VOC / VOC Energy Trust - Pengajuan SECLaporan Tahunan, Pernyataan Proksi

VOC Energy Trust
US ˙ NYSE ˙ US91829B1035

Mga Batayang Estadistika
CIK 1505413
SEC Filings
All companies that sell securities in the United States must register with the Securities and Exchange Commission (SEC) and file reports on a regular basis. These reports include company annual reports (10K, 10Q), news updates (8K), investor presentations (found in 8Ks), insider trades (form 4), ownership reports (13D, and 13G), and reports related to the specific securities sold, such as registration statements and prospectus. This page shows recent SEC filings related to VOC Energy Trust
SEC Filings (Chronological Order)
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August 12, 2025 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the quarterly period ended June 30, 2025 or ¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the transition period from to Commission File Number: 001-35160 VOC ENERGY TRUST (Exa

July 17, 2025 EX-99.1

2

Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Houston, Texas, July 17, 2025 — VOC Energy Trust (NYSE Symbol — VOC) announced the Trust distribution of net profits for the quarterly payment period ended June 30, 2025. Unitholders of record on July 30,

July 17, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 17, 2025 VOC Energy Trust (E

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 17, 2025 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of incorporation) (Commission File Num

May 8, 2025 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the quarterly period ended March 31, 2025 or ¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the transition period from to Commission File Number: 001-35160 VOC ENERGY TRUST (Ex

April 17, 2025 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 17, 2025 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of incorporation) (Commission File Nu

April 17, 2025 EX-99.1

2

Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Houston, Texas, April 17, 2025 — VOC Energy Trust (NYSE Symbol — VOC) announced the Trust distribution of net profits for the quarterly payment period ended March 31, 2025. Unitholders of record on April 3

March 20, 2025 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from           to             Commissi

March 20, 2025 EX-99.1

Report of Cawley, Gillespie & Associates, Inc., Petroleum Consultants

Exhibit 99.1 Cawley, Gillespie & Associates, Inc. petroleum consultants 13640 BRIARWICK DRIVE, SUITE 100 306 WEST SEVENTH STREET, SUITE 302 1000 LOUISIANA STREET, SUITE 1900 AUSTIN, TEXAS 78729-1106 FORT WORTH, TEXAS 76102-4987 HOUSTON, TEXAS 77002-5008 512-249-7000 817- 336-2461 713-651-9944 www.cgaus.com February 19, 2025 Bank of New York Mellon Trust Company, N.A. as Trustee of VOC Energy Trust

January 17, 2025 EX-99.1

VOC Energy Trust

Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Houston, Texas, January 17, 2025 — VOC Energy Trust (NYSE Symbol — VOC) announced the Trust distribution of net profits for the quarterly payment period ended December 31, 2024. Unitholders of record on Ja

January 17, 2025 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 17, 2025 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of incorporation) (Commission File

November 7, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the quarterly period ended September 30, 2024 or ¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the transition period from to Commission File Number: 001-35160 VOC ENERGY TRUST

October 17, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 17, 2024 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of incorporation) (Commission File

October 17, 2024 EX-99.1

2

Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Houston, Texas, October 17, 2024 — VOC Energy Trust (NYSE Symbol — VOC) announced the Trust distribution of net profits for the quarterly payment period ended September 30, 2024. Unitholders of record on O

August 9, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the quarterly period ended June 30, 2024 or ¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the transition period from to Commission File Number: 001-35160 VOC ENERGY TRUST (Exa

July 18, 2024 EX-99.1

VOC Energy Trust

Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Houston, Texas, July 18, 2024 — VOC Energy Trust (NYSE Symbol — VOC) announced the Trust distribution of net profits for the quarterly payment period ended June 30, 2024. Unitholders of record on July 30,

July 18, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 18, 2024 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of incorporation) (Commission File Num

May 8, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the quarterly period ended March 31, 2024 OR ¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the transition period from to Commission File Number: 001-35160 VOC ENERGY TRUST (Ex

April 18, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 18, 2024 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of incorporation) (Commission File Nu

April 18, 2024 EX-99.1

2

Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee  NEWS RELEASE FOR IMMEDIATE RELEASE Houston, Texas, April 18, 2024 — VOC Energy Trust (NYSE Symbol — VOC) announced the Trust distribution of net profits for the first quarterly payment period ended March 31, 2024. Unitholders of record on

March 20, 2024 EX-99.1

Report of Cawley, Gillespie & Associates, Inc., Petroleum Consultants

Exhibit 99.1 Cawley, Gillespie & Associates, Inc. petroleum consultants 13640 BRIARWICK DRIVE, SUITE 100 306 WEST SEVENTH STREET, SUITE 302 1000 LOUISIANA STREET, SUITE 1900 AUSTIN, TEXAS 78729-1106 FORT WORTH, TEXAS 76102-4987 HOUSTON, TEXAS 77002-5008 512-249-7000 817- 336-2461 713-651-9944 www.cgaus.com February 19, 2024 Bank of New York Mellon Trust Company, N.A.      as Trustee of VOC Energy

March 20, 2024 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from           to             Commissi

March 20, 2024 EX-97.1

VOC Energy Trust Clawback Policy

Exhibit 97.1 VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., as Trustee CLAWBACK POLICY Purpose The purpose of this Clawback Policy (the “Policy”) of VOC Energy Trust (the “Trust”) is to provide for the recoupment of Erroneously Awarded Compensation from Covered Executives in the event of an Accounting Restatement. This Policy is designed to comply with Section 10D of the Securit

January 19, 2024 EX-99.1

VOC Energy Trust

Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Houston, Texas, January 19, 2024 — VOC Energy Trust (NYSE Symbol — VOC) announced the Trust distribution of net profits for the quarterly payment period ended December 31, 2023. Unitholders of record on Ja

January 19, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 19, 2024 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of incorporation) (Commission File

November 9, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the quarterly period ended September 30, 2023 OR ¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the transition period from to Commission File Number: 001-35160 VOC ENERGY TRUST

October 19, 2023 EX-99.1

NEWS RELEASE

Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Houston, Texas, October 19, 2023 — VOC Energy Trust (NYSE Symbol — VOC) announced the Trust distribution of net profits for the quarterly payment period ended September 30, 2023. Unitholders of record on O

October 19, 2023 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 19, 2023 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of incorporation) (Commission File

August 10, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the quarterly period ended June 30, 2023 OR ¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the transition period from to Commission File Number: 001-35160 VOC ENERGY TRUST (Exa

July 20, 2023 EX-99.1

VOC Energy Trust

Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Houston, Texas, July 20, 2023 — VOC Energy Trust (NYSE Symbol — VOC) announced the Trust distribution of net profits for the quarterly payment period ended June 30, 2023. Unitholders of record on July 31,

July 20, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 20, 2023 VOC Energy Trust (E

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 20, 2023 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of incorporation) (Commission File Num

May 11, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

10-Q 1 tm2311525d110q.htm FORM 10-Q UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the quarterly period ended March 31, 2023 OR ¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the transition period from to Commission File Nu

April 20, 2023 EX-99.1

2

Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Houston, Texas, April 20, 2023 — VOC Energy Trust (NYSE Symbol — VOC) announced the Trust distribution of net profits for the first quarterly payment period ended March 31, 2023. Unitholders of record on M

April 20, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 20, 2023 VOC Energy Trust (

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 20, 2023 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of incorporation) (Commission File Nu

March 16, 2023 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from           to             Commission

March 16, 2023 EX-99.1

Report of Cawley, Gillespie & Associates, Inc., Petroleum Consultants

Exhibit 99.1 Cawley, Gillespie & Associates, Inc. petroleum consultants 13640 BRIARWICK DRIVE, SUITE 100 306 WEST SEVENTH STREET, SUITE 302 1000 LOUISIANA STREET, SUITE 1900 AUSTIN, TEXAS 78729-1106 FORT WORTH, TEXAS 76102-4987 HOUSTON, TEXAS 77002-5008 512-249-7000 817-336-2461 713-651-9944 www.cgaus.com February 14, 2023 Bank of New York Mellon Trust Company, N.A. as Trustee of VOC Energy Trust

January 20, 2023 EX-99.1

2

Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Houston, Texas, January 20, 2023 — VOC Energy Trust (NYSE Symbol — VOC) announced the Trust distribution of net profits for the quarterly payment period ended December 31, 2022. Unitholders of record on Ja

January 20, 2023 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 20, 2023 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of incorporation) (Commission File

November 10, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the quarterly period ended September 30, 2022 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the transition period from to Commission File Number: 001-35160 VOC ENERGY TRUST

October 20, 2022 EX-99.1

2

Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Houston, Texas, October 20, 2022 ? VOC Energy Trust (NYSE Symbol ? VOC) announced the Trust distribution of net profits for the quarterly payment period ended September 30, 2022. Unitholders of record on O

October 20, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 20, 2022 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of incorporation) (Commission File

August 9, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the quarterly period ended June 30, 2022 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the transition period from to Commission File Number: 001-35160 VOC ENERGY TRUST (Exa

July 20, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 20, 2022 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of incorporation) (Commission File Num

July 20, 2022 EX-99.1

NEWS RELEASE

Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Houston, Texas, July 20, 2022 ? VOC Energy Trust (NYSE Symbol ? VOC) announced the Trust distribution of net profits for the second quarterly payment period ended June 30, 2022. Unitholders of record on Au

May 10, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the quarterly period ended March 31, 2022 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the transition period from to Commission File Number: 001-35160 VOC ENERGY TRUST (Ex

April 20, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 20, 2022 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of (Commission File Number) (IRS Empl

April 20, 2022 EX-99.1

2

Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Houston, Texas, April 20, 2022 ? VOC Energy Trust (NYSE Symbol ? VOC) announced the Trust distribution of net profits for the first quarterly payment period ended March 31, 2022. Unitholders of record on M

March 17, 2022 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

TABLE OF CONTENTS ? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

March 17, 2022 EX-99.1

Report of Cawley, Gillespie & Associates, Inc., Petroleum Consultants

Exhibit 99.1 February 18, 2022 Bank of New York Mellon Trust Company, N.A. as Trustee of VOC Energy Trust Attn: Elaina C. Rodgers 601 Travis Street, Floor Houston, Texas 77002 Re: Evaluation Summary Pursuant to the Guidelines of the VOC Energy Trust Net Profits Interests Securities and Exchange Commission for Total Proved Reserves Reporting Corporate Reserves and Certain Properties in Kansas & Tex

January 20, 2022 EX-99.1

2

Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee ? NEWS RELEASE FOR IMMEDIATE RELEASE Houston, Texas, January 20, 2022 ? VOC Energy Trust (NYSE Symbol ? VOC) announced the Trust distribution of net profits for the fourth quarterly payment period ended December 31, 2021. Unitholders of rec

January 20, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

8-K 1 tm223318d18k.htm FORM 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 20, 2022 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of

November 12, 2021 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the quarterly period ended September 30, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the transition period from to Commission File Number: 001-35160 VOC ENERGY TRUST

October 20, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 20, 2021 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of incorporation) (Commission File

October 20, 2021 EX-99.1

VOC Energy Trust

Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Houston, Texas, October 20, 2021 ? VOC Energy Trust (NYSE Symbol ? VOC) announced the Trust distribution of net profits for the third quarterly payment period ended September 30, 2021. Unitholders of recor

August 12, 2021 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the quarterly period ended June 30, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the transition period from to Commission File Number: 001-35160 VOC ENERGY TRUST (Exa

July 20, 2021 EX-99.1

2

Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Houston, Texas, July 20, 2021 ? VOC Energy Trust (NYSE Symbol ? VOC) announced the Trust distribution of net profits for the second quarterly payment period ended June 30, 2021. Unitholders of record on Ju

July 20, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 20, 2021 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of incorporation) (Commission File Num

May 14, 2021 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the quarterly period ended March 31, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the transition period from to Commission File Number: 001-35160 VOC ENERGY TRUST (Ex

April 20, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 20, 2021 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of incorporation) (Commission File Nu

April 20, 2021 EX-99.1

1

Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Houston, Texas, April 20, 2021 — VOC Energy Trust (NYSE Symbol — VOC) announced the Trust distribution of net profits for the first quarterly payment period ended March 31, 2021. Unitholders of record on A

March 16, 2021 10-K

Annual Report - 10-K

TABLE OF CONTENTS ? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

March 16, 2021 EX-99.1

Report of Cawley, Gillespie & Associates, Inc., Petroleum Consultants

? Exhibit 99.1? February 18, 2021 ? Bank of New York Mellon Trust Company, N.A. as Trustee of VOC Energy Trust ? ? ? ? ? Attn: Elaina C. Rodgers 601 Travis Street, Floor Houston, Texas 77002 ? ? ? ? ? Re: ? ? Evaluation Summary VOC Energy Trust Net Profits Interests Total Proved Reserves Certain Properties in Kansas & Texas As of December 31, 2020 ? ? Pursuant to the Guidelines of the Securities a

January 20, 2021 EX-99.1

VOC Energy Trust

Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Houston, Texas, January 20, 2021 — VOC Energy Trust (NYSE Symbol — VOC) announced the Trust distribution of net profits for the fourth quarterly payment period ended December 31, 2020. Unitholders of recor

January 20, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 20, 2021 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of incorporation) (Commission File

November 9, 2020 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the quarterly period ended September 30, 2020 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the transition period from to Commission File Number: 001-35160 VOC ENERGY TRUST

October 20, 2020 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition - FORM 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 20, 2020 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of incorporation) (Commission File

October 20, 2020 EX-99.1

2

Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Houston, Texas, October 20, 2020 — VOC Energy Trust (NYSE Symbol — VOC) announced the Trust distribution of net profits for the third quarterly payment period ended September 30, 2020. Unitholders of recor

August 10, 2020 10-Q

Quarterly Report - FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the quarterly period ended June 30, 2020 OR ¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the transition period from to Commission File Number: 001-35160 VOC ENERGY TRUST (Exa

July 20, 2020 EX-99.1

2

Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces There Will Be No Trust Second Quarter Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Houston, Texas, July 20, 2020 — VOC Energy Trust (NYSE Symbol — VOC) announced that there will be no Trust distribution of net profits for the second quarterly payment period ended Ju

July 20, 2020 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition - FORM 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 20, 2020 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of incorporation) (Commission File Num

May 11, 2020 10-Q

Quarterly Report - FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the quarterly period ended March 31, 2020 OR ¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the transition period from to Commission File Number: 001-35160 VOC ENERGY TRUST (Ex

April 17, 2020 EX-99.1

VOC Energy Trust

Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Houston, Texas, April 17, 2020 — VOC Energy Trust (NYSE Symbol — VOC) announced the Trust distribution of net profits for the first quarterly payment period ended March 31, 2020. Unitholders of record on A

April 17, 2020 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 17, 2020 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of incorporation) (Commission File Nu

March 13, 2020 EX-4.2

Description of Securities Registered Pursuant to Section 12 of the Securities Exchange Act of 1934 (Incorporated herein by reference to Exhibit 4.2 to our Annual Report on Form 10-K for the fiscal year ended December 31, 2019 (File No. 001-35160))

QuickLinks - Click here to rapidly navigate through this document Exhibit 4.2 DESCRIPTION OF THE REGISTRANT'S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 VOC Energy Trust (the "trust") has one class of securities registered under Section 12 of the Securities Exchange Act of 1934, as amended: its units of beneficial interest, which are referred to in this exh

March 13, 2020 EX-99.1

Report of Cawley, Gillespie & Associates, Inc., Petroleum Consultants

QuickLinks - Click here to rapidly navigate through this document Exhibit 99.1 February 20, 2020 Bank of New York Mellon Trust Company, N.A. as Trustee of VOC Energy Trust Attn: Mike Ulrich 601 Travis Street, Floor Houston, Texas 77002 Re: Evaluation Summary VOC Energy Trust Net Profits Interests Total Proved Reserves Certain Properties in Kansas & Texas As of December 31, 2019 Pursuant to the Gui

March 13, 2020 10-K

VOC / VOC Energy Trust 10-K - Annual Report - 10-K

Use these links to rapidly review the document TABLE OF CONTENTS PART IV Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

January 16, 2020 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 16, 2020 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of incorporation) (Commission File

January 16, 2020 EX-99.1

2

Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Houston, Texas, January 16, 2020 — VOC Energy Trust (NYSE Symbol — VOC) announced the Trust distribution of net profits for the fourth quarterly payment period ended December 31, 2019. Unitholders of recor

November 13, 2019 10-Q

VOC / VOC Energy Trust 10-Q - Quarterly Report - 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the quarterly period ended September 30, 2019 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the transition period from to Commission File Number: 001-35160 VOC ENERGY TRUST

October 17, 2019 EX-99.1

601 Travis Street, Floor 16, Houston, TX 77002

Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Houston, Texas, October 17, 2019 — VOC Energy Trust (NYSE Symbol — VOC) announced the Trust distribution of net profits for the third quarterly payment period ended September 30, 2019. Unitholders of recor

October 17, 2019 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 17, 2019 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of incorporation) (Commission File

August 9, 2019 10-Q

VOC / VOC Energy Trust 10-Q - Quarterly Report - 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the quarterly period ended June 30, 2019 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the transition period from to Commission File Number: 001-35160 VOC ENERGY TRUST (Exa

July 18, 2019 EX-99.1

601 Travis Street, Floor 16, Houston, TX 77002

Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Houston, Texas, July 18, 2019 — VOC Energy Trust (NYSE Symbol — VOC) announced the Trust distribution of net profits for the second quarterly payment period ended June 30, 2019. Unitholders of record on Ju

July 18, 2019 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 18, 2019 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of incorporation) (Commission File Num

May 9, 2019 10-Q

VOC / VOC Energy Trust 10-Q Quarterly Report 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the quarterly period ended March 31, 2019 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the transition period from to Commission File Number: 001-35160 VOC ENERGY TRUST (Ex

April 18, 2019 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 18, 2019 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of incorporation) (Commission File Nu

April 18, 2019 EX-99.1

601 Travis Street, Floor 16, Houston, TX 77002

Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Houston, Texas, April 18, 2019 — VOC Energy Trust (NYSE Symbol — VOC) announced the Trust distribution of net profits for the first quarterly payment period ended March 31, 2019. Unitholders of record on A

March 12, 2019 EX-99.1

Report of Cawley, Gillespie & Associates, Inc., Petroleum Consultants

QuickLinks - Click here to rapidly navigate through this document Exhibit 99.1 February 13, 2019 Bank of New York Mellon Trust Company, N.A. as Trustee of VOC Energy Trust Attn: Mike Ulrich 919 Congress Avenue Austin, Texas 78701 Re: Evaluation Summary VOC Energy Trust Net Profits Interests Total Proved Reserves Certain Properties in Kansas & Texas As of December 31, 2018 Pursuant to the Guideline

March 12, 2019 10-K

VOC / VOC Energy Trust 10-K (Annual Report)

Use these links to rapidly review the document TABLE OF CONTENTS PART IV Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

February 8, 2019 SC 13G

VOC / VOC Energy Trust / RR Advisors, LLC - SC 13G Passive Investment

SC 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G (Rule 13d-102) UNDER THE SECURITIES EXCHANGE ACT OF 1934 VOC ENERGY TRUST (Name of Issuer) Trust Units (Title of Class of Securities) 91829B103 (CUSIP Number) December 31, 2018 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Sche

January 17, 2019 EX-99.1

601 Travis Street, Floor 16, Houston, TX 77002

Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Houston, Texas, January 17, 2019 — VOC Energy Trust (NYSE Symbol — VOC) announced the Trust distribution of net profits for the fourth quarterly payment period ended December 31, 2018. Unitholders of recor

January 17, 2019 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 17, 2019 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of incorporation or organization) (

November 8, 2018 10-Q

VOC / VOC Energy Trust 10-Q (Quarterly Report)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the quarterly period ended September 30, 2018 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the transition period from to Commission File Number: 001-35160 VOC ENERGY TRUST

October 18, 2018 EX-99.1

601 Travis Street, Floor 16, Houston, TX 77002

Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Houston, Texas, October 18, 2018 — VOC Energy Trust (NYSE Symbol — VOC) announced the Trust distribution of net profits for the third quarterly payment period ended September 30, 2018. Unitholders of recor

October 18, 2018 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 18, 2018 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of incorporation or organization) (

August 10, 2018 10-Q

VOC / VOC Energy Trust 10-Q (Quarterly Report)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the quarterly period ended June 30, 2018 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the transition period from to Commission File Number: 001-35160 VOC ENERGY TRUST (Exa

July 19, 2018 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 19, 2018 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of incorporation or organization) (Com

July 19, 2018 EX-99.1

601 Travis Street, Floor 16, Houston, TX 77002

Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Houston, Texas, July 19, 2018 — VOC Energy Trust (NYSE Symbol — VOC) announced the Trust distribution of net profits for the second quarterly payment period ended June 30, 2018. Unitholders of record on Ju

May 10, 2018 10-Q

VOC / VOC Energy Trust 10-Q (Quarterly Report)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the quarterly period ended March 31, 2018 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the transition period from to Commission File Number: 001-35160 VOC ENERGY TRUST (Ex

April 19, 2018 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 19, 2018 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of incorporation or organization) (Co

April 19, 2018 EX-99.1

601 Travis Street, Floor 16, Houston, TX 77002

EX-99.1 2 a18-111301ex99d1.htm EX-99.1 Exhibit 99.1 VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Houston, Texas, April 19, 2018 — VOC Energy Trust (NYSE Symbol — VOC) announced the Trust distribution of net profits for the fourth quarterly payment period ended December 31, 2017.

March 14, 2018 EX-99.1

VOC Energy Trust

EX-99.1 2 a18-81561ex99d1.htm EX-99.1 Exhibit 99.1 VOC Energy Trust VOC Energy Trust Files 2017 Annual Report on Form 10-K VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Houston, Texas, March 14, 2018 — VOC Energy Trust (the “Trust”) (NYSE Symbol — VOC) on March 14, 2018 filed its Annual Report on Form 10-K for the year ended December 3

March 14, 2018 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 14, 2018 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of incorporation or organization) (Co

March 14, 2018 10-K

VOC / VOC Energy Trust 10-K (Annual Report)

Use these links to rapidly review the document TABLE OF CONTENTS FINANCIAL STATEMENTS Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

March 14, 2018 EX-99.1

Report of Cawley, Gillespie & Associates, Inc., Petroleum Consultants

QuickLinks - Click here to rapidly navigate through this document Exhibit 99.1 February 23, 2018 Bank of New York Mellon Trust Company, N.A. as Trustee of VOC Energy Trust Attn: Mike Ulrich 919 Congress Avenue Austin, Texas 78701 Re: Evaluation Summary Pursuant to the Guidelines of the VOC Energy Trust Net Profits Interests Securities and Exchange Commission for Total Proved Reserves Reporting Cor

January 18, 2018 EX-99.1

601 Travis Street, Floor 16, Houston, TX 77002

Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Houston, Texas, January 18, 2018 ? VOC Energy Trust (NYSE Symbol ? VOC) announced the Trust distribution of net profits for the fourth quarterly payment period ended December 31, 2017. Unitholders of recor

January 18, 2018 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 18, 2018 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of incorporation or organization) (

November 9, 2017 10-Q

VOC / VOC Energy Trust 10-Q (Quarterly Report)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the quarterly period ended September 30, 2017 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the transition period from to Commission File Number: 001-35160 VOC ENERGY TRUST

October 19, 2017 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 19, 2017 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of incorporation or organization) (

October 19, 2017 EX-99.1

919 Congress Avenue, Austin, TX 78701

EX-99.1 2 a17-241441ex99d1.htm EX-99.1 Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Austin, Texas, October 19, 2017 — VOC Energy Trust (NYSE Symbol — VOC) announced the Trust distribution of net profits for the third quarterly payment period ended Se

August 10, 2017 10-Q

VOC / VOC Energy Trust 10-Q (Quarterly Report)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the quarterly period ended June 30, 2017 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the transition period from to Commission File Number: 001-35160 VOC ENERGY TRUST (Exa

July 20, 2017 EX-99.1

2

Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Austin, Texas, July 20, 2017 ? VOC Energy Trust (NYSE Symbol ? VOC) announced the Trust distribution of net profits for the second quarterly payment period ended June 30, 2017. Unitholders of record on Jul

July 20, 2017 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 20, 2017 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of incorporation or organization) (Com

May 11, 2017 10-Q

VOC Energy Trust 10-Q (Quarterly Report)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the quarterly period ended March 31, 2017 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the transition period from to Commission File Number: 001-35160 VOC ENERGY TRUST (Ex

April 20, 2017 8-K

VOC Energy Trust 8-K (Current Report/Significant Event)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 20, 2017 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of incorporation or organization) (Co

April 20, 2017 EX-99.1

919 Congress Avenue, Austin, TX 78701

Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Austin, Texas, April 20, 2017 ? VOC Energy Trust (NYSE Symbol ? VOC) announced the Trust distribution of net profits for the first quarterly payment period ended March 31, 2017. Unitholders of record on Ma

March 15, 2017 EX-99.1

January 30, 2017

QuickLinks - Click here to rapidly navigate through this document Exhibit 99.1 January 30, 2017 Bank of New York Mellon Trust Company, N.A. as Trustee of VOC Energy Trust Attn: Mike Ulrich 919 Congress Avenue Austin, Texas 78701 Re: Evaluation Summary Pursuant to the Guidelines of the VOC Energy Trust Net Profits Interests Securities and Exchange Commission for Total Proved Reserves Reporting Corp

March 15, 2017 10-K

VOC Energy Trust 10-K (Annual Report)

Use these links to rapidly review the document TABLE OF CONTENTS PART IV Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

January 19, 2017 8-K

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 19, 2017 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of incorporation or organization) (

January 19, 2017 EX-99.1

919 Congress Avenue, Austin, TX 78701

Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Quarterly Distribution and Joint Venture VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Austin, Texas, January 19, 2017? VOC Energy Trust (NYSE Symbol ? VOC) announced the Trust distribution of net profits for the fourth quarterly payment period ended December 31, 2016 and p

November 9, 2016 10-Q

VOC Energy Trust 10-Q (Quarterly Report)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the quarterly period ended September 30, 2016 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the transition period from to Commission File Number: 001-35160 VOC ENERGY TRUST

October 20, 2016 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 20, 2016 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of incorporation or organization) (

October 20, 2016 EX-99.1

919 Congress Avenue, Austin, TX 78701

Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Austin, Texas, October 20, 2016 ? VOC Energy Trust (NYSE Symbol ? VOC) announced the Trust distribution of net profits for the third quarterly payment period ended September 30, 2016. Unitholders of record

August 9, 2016 10-Q

VOC Energy Trust 10-Q (Quarterly Report)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the quarterly period ended June 30, 2016 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the transition period from to Commission File Number: 001-35160 VOC ENERGY TRUST (Exa

August 9, 2016 10-Q

VOC Energy Trust 10-Q (Quarterly Report)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the quarterly period ended June 30, 2016 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the transition period from to Commission File Number: 001-35160 VOC ENERGY TRUST (Exa

July 20, 2016 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 20, 2016 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of incorporation or organization) (Com

July 20, 2016 EX-99.1

919 Congress Avenue, Austin, TX 78701

Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Austin, Texas, July 20, 2016 ? VOC Energy Trust (NYSE Symbol ? VOC) announced the Trust distribution of net profits for the second quarterly payment period ended June 30, 2016. Unitholders of record on Aug

May 10, 2016 10-Q

VOC Energy Trust 10-Q (Quarterly Report)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the quarterly period ended March 31, 2016 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the transition period from to Commission File Number: 001-35160 VOC ENERGY TRUST (Ex

April 19, 2016 EX-99.1

919 Congress Avenue, Austin, TX 78701

Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Austin, Texas, April 19, 2016 ? VOC Energy Trust (NYSE: VOC) announced the Trust distribution of net profits for the first quarterly payment period ended March 31, 2016. Unitholders of record on May 2, 201

April 19, 2016 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 19, 2016 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of (Commission (IRS Employer incorpor

March 15, 2016 EX-99.1

February 5, 2016

QuickLinks - Click here to rapidly navigate through this document Exhibit 99.1 February 5, 2016 Bank of New York Mellon Trust Company, N.A. as Trustee of VOC Energy Trust Attn: Mike Ulrich 919 Congress Avenue Austin, Texas 78701 Re: Evaluation Summary VOC Energy Trust Net Profits Interests Total Proved Reserves Certain Properties in Kansas & Texas As of December 31, 2015 Pursuant to the Guidelines

March 15, 2016 10-K

VOC Energy Trust 10-K (Annual Report)

Use these links to rapidly review the document TABLE OF CONTENTS PART IV Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

January 19, 2016 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 19, 2016 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of incorporation or organization) (

January 19, 2016 EX-99.1

919 Congress Avenue, Austin, TX 78701

EX-99.1 2 a16-20121ex99d1.htm EX-99.1 Exhibit 99.1 VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Austin, Texas, January 19, 2016 — VOC Energy Trust (NYSE Symbol — VOC) announced the Trust distribution of net profits for the forth quarterly payment period ended December 31, 2015. U

November 5, 2015 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the quarterly period ended September 30, 2015 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the transition period from to Commission File Number: 001-35160 VOC ENERGY TRUST

October 19, 2015 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 19, 2015 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of incorporation or organization) (

October 19, 2015 EX-99.1

919 Congress Avenue, Austin, TX 78701

EX-99.1 2 a15-211791ex99d1.htm EX-99.1 Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Austin, Texas, October 19, 2015 — VOC Energy Trust (NYSE Symbol — VOC) announced the Trust distribution of net profits for the third quarterly payment period ended Se

August 6, 2015 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the quarterly period ended June 30, 2015 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the transition period from to Commission File Number: 001-35160 VOC ENERGY TRUST (Exa

July 16, 2015 8-K

VOC Energy Trust 8-K (Current Report/Significant Event)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 16, 2015 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of incorporation or organization) (Com

July 16, 2015 EX-99.1

919 Congress Avenue, Austin, TX 78701

EX-99.1 2 a15-157111ex99d1.htm EX-99.1 Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Austin, Texas, July 16, 2015 — VOC Energy Trust (NYSE Symbol — VOC) announced the Trust distribution of net profits for the second quarterly payment period ended June

May 7, 2015 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the quarterly period ended March 31, 2015 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the transition period from to Commission File Number: 001-35160 VOC ENERGY TRUST (Ex

April 16, 2015 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 16, 2015 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of incorporation or organization) (Co

April 16, 2015 EX-99.1

VOC Energy Trust

Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Austin, Texas, April 16, 2015 ? VOC Energy Trust (NYSE Symbol ? VOC) announced the Trust distribution of net profits for the first quarterly payment period ended March 31, 2015. Unitholders of record on Ap

March 12, 2015 EX-99.1

February 13, 2015

QuickLinks - Click here to rapidly navigate through this document Exhibit 99.1 February 13, 2015 Bank of New York Mellon Trust Company, N.A. as Trustee of VOC Energy Trust Attn: Mike Ulrich 919 Congress Avenue Austin, Texas 78701 Re: Evaluation Summary VOC Energy Trust Net Profits Interests Total Proved Reserves Certain Properties in Kansas & Texas As of December 31, 2014 Pursuant to the Guideline

March 12, 2015 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

Use these links to rapidly review the document TABLE OF CONTENTS PART IV Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

January 15, 2015 EX-99.1

919 Congress Avenue, Austin, TX 78701

Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Austin, Texas, January 15, 2015 — VOC Energy Trust (NYSE Symbol — VOC) announced the Trust distribution of net profits for the fourth quarterly payment period ended December 31, 2014. Unitholders of record

January 15, 2015 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 15, 2015 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of incorporation or organization) (

December 22, 2014 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 22, 2014 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of (Commission (IRS Employer incor

December 22, 2014 EX-99.1

VOC Energy Trust Provides Update on Certain Operational Matters and Distributions

Exhibit 99.1 VOC Energy Trust Provides Update on Certain Operational Matters and Distributions VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Austin, Texas, December 22, 2014 — VOC Energy Trust (NYSE Symbol — VOC) has provided an update on certain operational matters and expected distributions in 2015. VOC Brazos Energy Partners, L.P. h

November 6, 2014 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the quarterly period ended September 30, 2014 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the transition period from to Commission File Number: 001-35160 VOC ENERGY TRUST

October 31, 2014 CORRESP

VOC / VOC Energy Trust CORRESP - -

Andrews Kurth LLP 600 Travis, Suite 4200 Houston, Texas 77002 +1.713.220.4200 Phone +1.713.220.4285 Fax andrewskurth.com October 31, 2014 VIA EDGAR United States Securities and Exchange Commission Division of Corporation Finance 100 F Street, N.E. Washington, D.C. 20549 Attention: Mr. Ethan Horowitz, Branch Chief Re: VOC Energy Trust Form 10-K for the Fiscal Year Ended December 31, 2013 Filed Marc

October 16, 2014 EX-99.1

919 Congress Avenue, Austin, TX 78701

EX-99.1 2 a14-224511ex99d1.htm EX-99.1 Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Austin, Texas, October 16, 2014 — VOC Energy Trust (NYSE Symbol — VOC) announced the Trust distribution of net profits for the third quarterly payment period ended Se

October 16, 2014 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 16, 2014 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of incorporation or organization) (

October 7, 2014 CORRESP

VOC / VOC Energy Trust CORRESP - -

CORRESP Andrews Kurth LLP 600 Travis, Suite 4200 Houston, Texas 77002 +1.713.220.4200 Phone +1.713.220.4285 Fax andrewskurth.com October 7, 2014 VIA EDGAR United States Securities and Exchange Commission Division of Corporation Finance 100 F Street, N.E. Washington, D.C. 20549 Attention: Mr. Ethan Horowitz, Branch Chief Re: VOC Energy Trust Form 10-K for the Fiscal Year Ended December 31, 2013 Fil

August 11, 2014 SC 13G/A

VOC / VOC Energy Trust / KAYNE ANDERSON CAPITAL ADVISORS LP - KAYNE ANDERSON CAPITAL ADVISORS, LP SC 13GA 8-8-2014 (VOC ENERGY TRUST) Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G UNDER THE SECURITIES EXCHANGE ACT OF 1934 (AMENDMENT NO. 4) VOC ENERGY TRUST (Name of Issuer) COMMON UNITS (Title of Class of Securities) 91829B103 (CUSIP Number) Check the following box if a fee is being paid with this statement o. (A fee is not required only if the filing person: (1) has a previous statement on

August 7, 2014 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the quarterly period ended June 30, 2014 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the transition period from to Commission File Number: 001-35160 VOC ENERGY TRUST (Exa

July 17, 2014 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 17, 2014 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of (Commission (IRS Employer incorpora

July 17, 2014 EX-99.1

919 Congress Avenue, Austin, TX 78701

Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Austin, Texas, July 17, 2014 — VOC Energy Trust (NYSE Symbol — VOC) announced the Trust distribution of net profits for the second quarterly payment period ended June 30, 2014. Unitholders of record on Jul

May 8, 2014 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the quarterly period ended March 31, 2014 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the transition period from to Commission File Number: 001-35160 VOC ENERGY TRUST (Ex

April 17, 2014 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 17, 2014 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of (Commission (IRS Employer incorpor

April 17, 2014 EX-99.1

919 Congress Avenue, Austin, TX 78701

EX-99.1 2 a14-105381ex99d1.htm EX-99.1 Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Austin, Texas, April 17, 2014 — VOC Energy Trust (NYSE Symbol — VOC) announced the Trust distribution of net profits for the first quarterly payment period ended Marc

March 13, 2014 EX-99.1

CAWLEY, GILLESPIE & ASSOCIATES, INC. PETROLEUM CONSULTANTS 13640 BRIARWICK DRIVE, SUITE 100 306 WEST SEVENTH STREET, SUITE 302 1000 LOUISIANA STREET, SUITE 625 AUSTIN, TEXAS 78729-1707 FORT WORTH, TEXAS 76102-4987 HOUSTON, TEXAS 77002-5008 512-249-70

QuickLinks - Click here to rapidly navigate through this document Exhibit 99.1 CAWLEY, GILLESPIE & ASSOCIATES, INC. PETROLEUM CONSULTANTS 13640 BRIARWICK DRIVE, SUITE 100 306 WEST SEVENTH STREET, SUITE 302 1000 LOUISIANA STREET, SUITE 625 AUSTIN, TEXAS 78729-1707 FORT WORTH, TEXAS 76102-4987 HOUSTON, TEXAS 77002-5008 512-249-7000 817-336-2461 713-651-9944 www.cgaus.com February 14, 2014 Bank of Ne

March 13, 2014 10-K

VOC Energy Trust 10-K (Annual Report)

Use these links to rapidly review the document TABLE OF CONTENTS PART IV Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

February 5, 2014 SC 13G/A

VOC / VOC Energy Trust / KAYNE ANDERSON CAPITAL ADVISORS LP - KAYNE ANDERSON CAPITAL ADVISORS LP SC 13G A NO 3 2-4-2014 (VOC ENERGY TRUST) Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G UNDER THE SECURITIES EXCHANGE ACT OF 1934 (AMENDMENT NO. 3) VOC ENERGY TRUST (Name of Issuer) COMMON UNITS (Title of Class of Securities) 91829B103 (CUSIP Number) Check the following box if a fee is being paid with this statement ¨. (A fee is not required only if the filing person: (1) has a previous statement on

January 16, 2014 EX-99.1

919 Congress Avenue, Austin, TX 78701

Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Austin, Texas, January 16, 2014 — VOC Energy Trust (NYSE Symbol — VOC) announced the Trust distribution of net profits for the fourth quarterly payment period ended December 31, 2013. Unitholders of record

January 16, 2014 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition - 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 16, 2014 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of (Commission (IRS Employer incorp

November 8, 2013 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the quarterly period ended September 30, 2013 o TRANSITION REPORT PURSUANT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the quarterly period ended September 30, 2013 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the transition period from to Commission File Number: 001-35160 VOC ENERGY TRUST

October 17, 2013 EX-99.1

919 Congress Avenue, Austin, TX 78701

Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Austin, Texas, October 17, 2013 — VOC Energy Trust (NYSE Symbol — VOC) announced the Trust distribution of net profits for the third quarterly payment period ended September 30, 2013. Unitholders of record

October 17, 2013 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition - CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 17, 2013 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of (Commission (IRS Employer incorp

August 8, 2013 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the quarterly period ended June 30, 2013 o TRANSITION REPORT PURSUANT TO S

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the quarterly period ended June 30, 2013 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the transition period from to Commission File Number: 001-35160 VOC ENERGY TRUST (Exa

July 18, 2013 EX-99.1

919 Congress Avenue, Austin, TX 78701

EX-99.1 2 a13-167481ex99d1.htm EX-99.1 Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Austin, Texas, July 18, 2013 — VOC Energy Trust (NYSE Symbol — VOC) announced the Trust distribution of net profits for the second quarterly payment period ended June

July 18, 2013 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition - 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 18, 2013 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of (Commission (IRS Employer incorpora

June 7, 2013 SC 13G/A

VOC / VOC Energy Trust / KAYNE ANDERSON CAPITAL ADVISORS LP - KAYNE ANDERSON CAPITAL ADVISORS, LP SC 13GA NO 2 6-7-2013 (VOC ENERGY TRUST) Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G UNDER THE SECURITIES EXCHANGE ACT OF 1934 (AMENDMENT NO. 2) VOC ENERGY TRUST (Name of Issuer) COMMON UNITS (Title of Class of Securities) 91829B103 (CUSIP Number) Check the following box if a fee is being paid with this statement [ ]. (A fee is not required only if the filing person: (1) has a previous statement o

May 8, 2013 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the quarterly period ended March 31, 2013 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the transition period from to Commission File Number: 001-35160 VOC ENERGY TRUST (Ex

April 18, 2013 EX-99.1

919 Congress Avenue, Austin, TX 78701

EX-99.1 2 a13-102321ex99d1.htm EX-99.1 Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Austin, Texas, April 18, 2013 — VOC Energy Trust (NYSE Symbol — VOC) announced the Trust distribution of net profits for the first quarterly payment period ended Marc

April 18, 2013 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition - CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 18, 2013 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of (Commission (IRS Employer incorpor

March 15, 2013 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

Use these links to rapidly review the document TABLE OF CONTENTS PART IV Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

March 15, 2013 EX-99.1

CAWLEY, GILLESPIE & ASSOCIATES, INC.

EX-99.1 4 a2213603zex-991.htm EX-99.1 QuickLinks - Click here to rapidly navigate through this document Exhibit 99.1 CAWLEY, GILLESPIE & ASSOCIATES, INC. PETROLEUM CONSULTANTS 13640 BRIARWICK DRIVE, SUITE 100 AUSTIN, TEXAS 78729-1707 512-249-7000 306 WEST SEVENTH STREET, SUITE 302 FORT WORTH, TEXAS 76102-4987 817-336-2461 www.cgaus.com 1000 LOUISIANA STREET, SUITE 625 HOUSTON, TEXAS 77002-5008 713

January 17, 2013 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition - 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 17, 2013 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of (Commission (IRS Employer incorp

January 17, 2013 EX-99.1

919 Congress Avenue, Austin, TX 78701

Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Austin, Texas, January 17, 2013 — VOC Energy Trust (NYSE Symbol — VOC) announced the Trust distribution of net profits for the fourth quarterly payment period ended December 31, 2012. Unitholders of record

January 10, 2013 SC 13G/A

VOC / VOC Energy Trust / KAYNE ANDERSON CAPITAL ADVISORS LP - KAYNE ANDERSON CAPITAL ADVISORS L.P SC 13G A #1 1-9-2013 (VOC ENERGY TRUST) Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G UNDER THE SECURITIES EXCHANGE ACT OF 1934 (AMENDMENT NO. 1) VOC ENERGY TRUST (Name of Issuer) COMMON UNITS (Title of Class of Securities) 91829B103 (CUSIP Number) Check the following box if a fee is being paid with this statement [ ]. (A fee is not required only if the filing person: (1) has a previous statement o

November 13, 2012 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the quarterly period ended September 30, 2012 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the transition period from to Commission File Number: 001-35160 VOC ENERGY TRUST

October 18, 2012 EX-99.1

919 Congress Avenue, Austin, TX 78701

Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Austin, Texas, October 18, 2012 — VOC Energy Trust (NYSE Symbol — VOC) announced the Trust distribution of net profits for the third quarterly payment period ended September 30, 2012. Unitholders of record

October 18, 2012 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition - CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 18, 2012 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of (Commission (IRS Employer incorp

August 9, 2012 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the quarterly period ended June 30, 2012 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the transition period from to Commission File Number: 001-35160 VOC ENERGY TRUST (Exa

July 19, 2012 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 19, 2012 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of (Commission (IRS Employer incorpora

July 19, 2012 EX-99.1

919 Congress Avenue, Austin, TX 78701

Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Austin, Texas, July 19, 2012 — VOC Energy Trust (NYSE Symbol — VOC) announced the Trust distribution of net profits for the second quarterly payment period ended June 30, 2012. Unitholders of record on Jul

May 14, 2012 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the quarterly period ended March 31, 2012 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the transition period from to Commission File Number: 001-35160 VOC ENERGY TRUST (Ex

April 19, 2012 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition - 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 19, 2012 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of (Commission (IRS Employer incorpor

April 19, 2012 EX-99.1

919 Congress Avenue, Austin, TX 78701

EX-99.1 2 a12-100501ex99d1.htm EX-99.1 Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Austin, Texas, April 19, 2012 — VOC Energy Trust (NYSE: VOC) announced the Trust distribution of net profits for the first quarterly payment period ended March 31, 20

March 30, 2012 EX-99.1

CAWLEY, GILLESPIE & ASSOCIATES, INC.

QuickLinks - Click here to rapidly navigate through this document Exhibit 99.1 CAWLEY, GILLESPIE & ASSOCIATES, INC. PETROLEUM CONSULTANTS 9601 AMBERGLEN BLVD., SUITE 117 AUSTIN, TEXAS 78729-1106 512-249-7000 306 WEST SEVENTH STREET, SUITE 302 FORT WORTH, TEXAS 76102-4987 817-336-2461 www.cgaus.com 1000 LOUISIANA STREET, SUITE 625 HOUSTON, TEXAS 77002-5008 713-651-9944 February 15, 2012 Bank of New

March 30, 2012 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

Use these links to rapidly review the document TABLE OF CONTENTS PART IV Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

February 9, 2012 SC 13G/A

VOC / VOC Energy Trust / KAYNE ANDERSON CAPITAL ADVISORS LP - KAYNE ANDERSON CAPITAL ADVISORS, L.P. SC 13G A #1 2-9-2012 (VOC ENERGY TRUST) Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G UNDER THE SECURITIES EXCHANGE ACT OF 1934 (AMENDMENT NO. 1) VOC ENERGY TRUST (Name of Issuer) COMMON UNITS (Title of Class of Securities) 91829B103 (CUSIP Number) Check the following box if a fee is being paid with this statement o. (A fee is not required only if the filing person: (1) has a previous statement on

January 19, 2012 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition - 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 19, 2012 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of (Commission (IRS Employer incorp

January 19, 2012 EX-99.1

919 Congress Avenue, Austin, TX 78701

Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Austin, Texas, January 19, 2012 — VOC Energy Trust (NYSE Symbol — VOC) announced a Trust distribution, which relates to net profits generated during the payment period ended December 31, 2011. Unitholders

November 14, 2011 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the quarterly period ended September 30, 2011 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the transition period from to Commission File Number: 001-35160 VOC ENERGY TRUST

October 18, 2011 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 18, 2011 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of (Commission (IRS Employer incorp

October 18, 2011 EX-99.1

VOC Energy Trust

EX-99.1 2 a11-281671ex99d1.htm EX-99.1 Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust Second Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Austin, Texas, October 18, 2011 — VOC Energy Trust (NYSE Symbol — VOC) announced a Trust distribution, which relates to net profits generated during the paymen

August 18, 2011 SC 13D

SECURITIES AND EXCHANGE COMMISSION Washington, D. C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 VOC Energy Trust (Name of Issuer) Trust Units (Title of Class of Securities) 91829B 103 (CUSIP Number) The Bank of New York Mellon Trust

SECURITIES AND EXCHANGE COMMISSION Washington, D. C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 VOC Energy Trust (Name of Issuer) Trust Units (Title of Class of Securities) 91829B 103 (CUSIP Number) The Bank of New York Mellon Trust Company, N.A., as Trustee 919 Congress Avenue Suite 500 Austin, Texas 78701 (512) 236-6599 (Name, Address and Telephone Number of Person Authorized t

August 18, 2011 EX-2.1

TRUST UNIT PURCHASE AGREEMENT

Exhibit 2.1 TRUST UNIT PURCHASE AGREEMENT This TRUST UNIT PURCHASE AGREEMENT (this ?Agreement?), is by and between VOC Partners, LLC, a Kansas limited liability company (the ?Purchaser?) and VOC Brazos Energy Partners, L.P., a Texas limited partnership (the ?Selling Unitholder?). Subject to the terms set forth in this Agreement, this Agreement is the unconditional and binding obligation of the par

August 15, 2011 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the quarterly period ended June 30, 2011 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the transition period from to Commission File Number: 001-35160 VOC ENERGY TRUST (Exa

July 20, 2011 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 20, 2011 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of incorporation or organization) (Com

July 20, 2011 EX-99.1

919 Congress Avenue, Austin, TX 78701

Exhibit 99.1 VOC Energy Trust VOC Energy Trust Announces Trust First Quarterly Distribution VOC ENERGY TRUST The Bank of New York Mellon Trust Company, N.A., Trustee NEWS RELEASE FOR IMMEDIATE RELEASE Austin, Texas, July 20, 2011 — VOC Energy Trust (NYSE Symbol — VOC) announced a Trust distribution, which relates to net profits generated during the payment period ended June 30, 2011. This first pa

June 17, 2011 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the quarterly period ended March 31, 2011 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the transition period from to Commission File Number: 001-35160 VOC ENERGY TRUST (Ex

June 10, 2011 SC 13G

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G UNDER THE SECURITIES EXCHANGE ACT OF 1934 (AMENDMENT NO.) VOC ENERGY TRUST (Name of Issuer) COMMON UNITS (Title of Class of Securities) (CUSIP Number)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G UNDER THE SECURITIES EXCHANGE ACT OF 1934 (AMENDMENT NO.) VOC ENERGY TRUST (Name of Issuer) COMMON UNITS (Title of Class of Securities) 91829B103 (CUSIP Number) Check the following box if a fee is being paid with this statement o. (A fee is not required only if the filing person: (1) has a previous statement on fi

May 19, 2011 EX-2.1

TRUST UNIT PURCHASE AGREEMENT

EX-2.1 2 h82330exv2w1.htm EX-2.1 Exhibit 2.1 TRUST UNIT PURCHASE AGREEMENT This TRUST UNIT PURCHASE AGREEMENT (this “Agreement”), is by and between VOC Partners, LLC, a Kansas limited liability company (the “Purchaser”) and VOC Brazos Energy Partners, L.P., a Texas limited partnership (the “Selling Unitholder”). Subject to the terms set forth in this Agreement, this Agreement is the unconditional

May 19, 2011 SC 13D

SECURITIES AND EXCHANGE COMMISSION Washington, D. C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 VOC Energy Trust (Name of Issuer) Trust Units (Title of Class of Securities) 91829B 103 (CUSIP Number) The Bank of New York Mellon Trust

SECURITIES AND EXCHANGE COMMISSION Washington, D. C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 VOC Energy Trust (Name of Issuer) Trust Units (Title of Class of Securities) 91829B 103 (CUSIP Number) The Bank of New York Mellon Trust Company, N.A., as Trustee 919 Congress Avenue Suite 500 Austin, Texas 78701 (512) 236-6599 (Name, Address and Telephone Number of Person Authorized t

May 12, 2011 8-K

Regulation FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 12, 2011 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of incorporation or organization) (Comm

May 10, 2011 EX-10.2

Administrative Services Agreement, dated May 10, 2011, by and between VOC Brazos Energy Partners, L.P. and The Bank of New York Mellon Trust Company, N.A., in its capacity as Trustee of VOC Energy Trust. (Incorporated herein by reference to Exhibit 10.2 to our Current Report on Form 8-K filed on May 10, 2011 (File No. 001-35160))

Exhibit 10.2 Administrative Services Agreement This ADMINISTRATIVE SERVICES AGREEMENT (this “Agreement”) is dated as of May 10, 2011 by and between VOC Brazos Energy Partners, L.P., a limited partnership formed under the laws of the State of Texas (the “Partnership”), and The Bank of New York Mellon Trust Company, N.A., in its capacity as trustee (the “Trustee”) of VOC Energy Trust, a statutory tr

May 10, 2011 EX-1.1

11,085,000 Trust Units VOC ENERGY TRUST UNDERWRITING AGREEMENT

EX-1.1 2 a11-119691ex1d1.htm EX-1.1 Exhibit 1.1 EXECUTION 11,085,000 Trust Units VOC ENERGY TRUST UNDERWRITING AGREEMENT St. Petersburg, Florida May 4, 2011 Raymond James & Associates, Inc. Morgan Stanley & Co. Incorporated As Representatives of the Several Underwriters listed on Schedule I hereto c/o Raymond James & Associates, Inc. 880 Carillon Parkway St. Petersburg, Florida 33716 c/o Morgan St

May 10, 2011 8-K

Regulation FD Disclosure, Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 4, 2011 VOC Energy Trust (Exact name of registrant as specified in its charter) Delaware 001-35160 80-6183103 (State or other jurisdiction of incorporation or organization) (Commi

May 10, 2011 EX-4.1

Registration Rights Agreement, dated as of May 10, 2011, by and between VOC Partners, LLC and VOC Energy Trust. (Incorporated herein by reference to Exhibit 4.1 to our Current Report on Form 8-K filed on May 10, 2011 (File No. 0001-35160))

EX-4.1 4 a11-119691ex4d1.htm EX-4.1 Exhibit 4.1 REGISTRATION RIGHTS AGREEMENT BY AND BETWEEN VOC PARTNERS, LLC AND VOC ENERGY TRUST DATED AS OF MAY 10, 2011 REGISTRATION RIGHTS AGREEMENT (the “Agreement”) dated as of May 10, 2011 by and between VOC Partners, LLC, a limited liability company formed under the laws of the State of Kansas (the “Company”), and VOC Energy Trust, a statutory trust formed

May 10, 2011 EX-99.1

VOC Energy Trust Announces Closing of Initial Public Offering

Exhibit 99.1 VOC Energy Trust Announces Closing of Initial Public Offering Austin, Texas?May 10, 2011?VOC Energy Trust (the Trust) announced today that the initial public offering of 11,085,000 trust units has been consummated. The 11,085,000 trust units represent an approximate 65.2% beneficial interest in the Trust. The trust units are listed on the New York Stock Exchange under the symbol ?VOC?

May 10, 2011 EX-3.1

Amended and Restated Trust Agreement of VOC Energy Trust, dated May 10, 2011, among VOC Brazos Energy Partners, L.P., The Bank of New York Mellon Trust Company, N.A., as Trustee of VOC Energy Trust, and Wilmington Trust Company, as Delaware Trustee of VOC Energy Trust. (Incorporated herein by reference to Exhibit 3.1 to our Current Report on Form 8-K filed on May 10, 2011 (File No. 001-35160))

Exhibit 3.1 AMENDED AND RESTATED TRUST AGREEMENT OF VOC ENERGY TRUST Among VOC BRAZOS ENERGY PARTNERS, L.P. and THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. and WILMINGTON TRUST COMPANY Dated: As of May 10, 2011 TABLE OF CONTENTS ARTICLE I DEFINITIONS 2 ARTICLE II NAME AND PURPOSE OF THE TRUST; DECLARATION OF TRUST 6 Section 2.01 Name; Certificate of Trust 6 Section 2.02 Purpose 7 Section 2.03

May 10, 2011 EX-10.1

Conveyance of Term Net Profits Interest and Assignment of Pre-Effective Time Payment, dated May 10, 2011, from VOC Brazos Energy Partners, L.P. and VOC Kansas Energy Partners, LLC, to The Bank of New York Mellon Trust Company, N.A. in its capacity as Trustee of VOC Energy Trust. (Incorporated herein by reference to Exhibit 10.1 to our Current Report on Form 8-K filed on May 10, 2011 (File No. 001-35160))

EX-10.1 5 a11-119691ex10d1.htm EX-10.1 Exhibit 10.1 CONVEYANCE OF TERM NET PROFITS INTEREST AND ASSIGNMENT OF PRE-EFFECTIVE TIME PAYMENT This Conveyance of Term Net Profits Interest and Assignment of Pre-Effective Time Payment (this “Conveyance”) is made, as of the latest date set forth in the acknowledgments of the parties set forth below, from VOC Brazos Energy Partners, L.P., a Texas limited pa

May 5, 2011 424B1

VOC Energy Trust 11,085,000 Trust Units

Table of Contents Filed pursuant to Rule 424(b)(1) Registration No. 333-171474 PROSPECTUS VOC Energy Trust 11,085,000 Trust Units This is an initial public offering of units of beneficial interest in VOC Energy Trust, or the ?trust.? VOC Sponsor (as defined in the ?Prospectus Summary?) has formed the trust and, immediately prior to the closing of this offering, will convey, or cause to be conveyed

May 2, 2011 CORRESP

RAYMOND JAMES & ASSOCIATES, INC. Member New York Stock Exchange/SIPC The Raymond James Financial Center 880 Carillon Parkway P.O. Box 12749 St. Petersburg, FL 33733-2749 (727) 573-3800 www.raymondjames.com

May 2, 2011 Securities and Exchange Commission Division of Corporation Finance 100 F Street, N.

May 2, 2011 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 VOC ENERGY TRUST (Exact Name of Registrant as

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 VOC ENERGY TRUST (Exact Name of Registrant as Specified in its Charter) Delaware (State of incorporation or organization) 80-6183103 (IRS Employer Identification No.) 919 Congress Avenue, Suite 5

May 2, 2011 CORRESP

VOC Energy Trust 919 Congress Avenue Suite 500 Austin, TX 78701

VOC Energy Trust 919 Congress Avenue Suite 500 Austin, TX 78701 May 2, 2011 By Facsimile and EDGAR Anne Nguyen Parker Branch Chief Securities and Exchange Commission Division of Corporation Finance 100 F Street, N.

April 25, 2011 EX-1.1

11,085,000 Trust Units VOC ENERGY TRUST UNDERWRITING AGREEMENT

exv1w1 Exhibit 1.1 11,085,000 Trust Units VOC ENERGY TRUST UNDERWRITING AGREEMENT St. Petersburg, Florida [], 2011 Raymond James & Associates, Inc. Morgan Stanley & Co. Incorporated As Representatives of the Several Underwriters listed on Schedule I hereto c/o Raymond James & Associates, Inc. 880 Carillon Parkway St. Petersburg, Florida 33716 c/o Morgan Stanley & Co. Incorporated 1585 Broadway New

April 25, 2011 S-1/A

As filed with the Securities and Exchange Commission on April 22, 2011

As filed with the Securities and Exchange Commission on April 22, 2011 Registration No.

April 25, 2011 EX-10.6

AMENDED AND RESTATED CREDIT AGREEMENT Dated as of ______________, 2011 among VOC BRAZOS ENERGY PARTNERS, LP, as the Borrower, VOC Partners LLC, BANK OF AMERICA, N.A., as the Administrative Agent The Other Lenders Party Hereto MERRILL LYNCH, PIERCE, F

Exhibit 10.6 Published CUSIP Number: AMENDED AND RESTATED CREDIT AGREEMENT Dated as of , 2011 among VOC BRAZOS ENERGY PARTNERS, LP, as the Borrower, VOC Partners LLC, BANK OF AMERICA, N.A., as the Administrative Agent and The Other Lenders Party Hereto MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED, as Sole Lead Arranger and Sole Book Manager TABLE OF CONTENTS Section Page ARTICLE I. DEFINITIO

April 22, 2011 CORRESP

[VOC Letterhead]

[VOC Letterhead] April 22, 2011 Via EDGAR and Federal Express Mr. H. Roger Schwall Assistant Director United States Securities and Exchange Commission Division of Corporation Finance 100 F Street, N.E. Washington, D.C. 20549 Re: VOC Energy Trust VOC Brazos Energy Partners, L.P. Amendment No. 3 to Registration Statement on Form S-1 Filed April 13, 2011 File No. 333-171474 Ladies and Gentlemen: Set

April 13, 2011 EX-3.6

AMENDED AND RESTATED TRUST AGREEMENT VOC ENERGY TRUST VOC BRAZOS ENERGY PARTNERS, L.P. THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. WILMINGTON TRUST COMPANY

Exhibit 3.6 AMENDED AND RESTATED TRUST AGREEMENT OF VOC ENERGY TRUST Among VOC BRAZOS ENERGY PARTNERS, L.P. and THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. and WILMINGTON TRUST COMPANY Dated: As of , 2011 TABLE OF CONTENTS ARTICLE I DEFINITIONS 2 ARTICLE II NAME AND PURPOSE OF THE TRUST; DECLARATION OF TRUST 6 Section 2.01 Name; Certificate of Trust 6 Section 2.02 Purpose 7 Section 2.03 Transf

April 13, 2011 S-1/A

As filed with the Securities and Exchange Commission on April 13, 2011

Table of Contents As filed with the Securities and Exchange Commission on April 13, 2011 Registration No.

April 13, 2011 CORRESP

[VOC Letterhead]

[VOC Letterhead] Via EDGAR and Federal Express April 13, 2011 H. Roger Schwall Assistant Director United States Securities and Exchange Commission Division of Corporate Finance 100 F Street, N.E. Washington, D.C. 20549 Re: VOC Energy Trust VOC Brazos Energy Partners, L.P. Amendment No. 2 to Registration Statement on Form S-1 Filed March 23, 2011 File No. 333-171474 Ladies and Gentlemen: Set forth

April 13, 2011 EX-10.4

Administrative Services Agreement

exv10w4 Exhibit 10.4 Administrative Services Agreement This ADMINISTRATIVE SERVICES AGREEMENT (this “Agreement”) is dated as of [], 2011 by and between VOC Brazos Energy Partners, L.P., a limited partnership formed under the laws of the State of Texas (the “Partnership”), and The Bank of New York Mellon Trust Company, N.A., in its capacity as trustee (the “Trustee”) of VOC Energy Trust, a statutor

April 13, 2011 EX-10.3

CONVEYANCE OF TERM NET PROFITS INTEREST AND ASSIGNMENT OF PRE- EFFECTIVE TIME PAYMENT

Exhibit 10.3 CONVEYANCE OF TERM NET PROFITS INTEREST AND ASSIGNMENT OF PRE- EFFECTIVE TIME PAYMENT This Conveyance of Term Net Profits Interest and Assignment of Pre-Effective Time Payment (this ?Conveyance?) is made, as of [], 2011, from VOC Brazos Energy Partners, L.P., a Texas limited partnership and VOC Kansas Energy Partners, LLC, a Kansas limited liability company (collectively, ?Grantor?) t

April 13, 2011 EX-10.5

REGISTRATION RIGHTS AGREEMENT BY AND BETWEEN VOC PARTNERS, LLC VOC ENERGY TRUST DATED AS OF [____], 2011

Exhibit 10.5 REGISTRATION RIGHTS AGREEMENT BY AND BETWEEN VOC PARTNERS, LLC AND VOC ENERGY TRUST DATED AS OF [], 2011 REGISTRATION RIGHTS AGREEMENT (the ?Agreement?) dated as of [], 2011 by and between VOC Partners, LLC, a limited liability company formed under the laws of the State of Kansas (the ?Company?), and VOC Energy Trust, a statutory trust formed under the laws of the State of Delaware (t

April 13, 2011 EX-3.3

FIRST AMENDMENT TO CONTRIBUTION AND EXCHANGE AGREEMENT

exv3w3 Exhibit 3.3 FIRST AMENDMENT TO CONTRIBUTION AND EXCHANGE AGREEMENT THIS FIRST AMENDMENT (“Amendment”) to that certain Contribution and Exchange Agreement dated August 30, 2010 (“Original Agreement”) is entered into as of April 11, 2011 by and among VOC Brazos Energy Partners, L.P., a Texas limited partnership (the “Company”), VOC Kansas Energy Partners, LLC, a Kansas limited liability compa

March 23, 2011 S-1/A

As filed with the Securities and Exchange Commission on March 22, 2011

Table of Contents As filed with the Securities and Exchange Commission on March 22, 2011 Registration No.

March 22, 2011 CORRESP

[VOC Letterhead]

[VOC Letterhead] Via EDGAR and Federal Express March 22, 2011 H. Roger Schwall Assistant Director United States Securities and Exchange Commission Division of Corporate Finance 100 F Street, N.E. Washington, D.C. 20549 Re: VOC Energy Trust VOC Brazos Energy Partners, L.P. Amendment No. 1 to Registration Statement on Form S-1 Filed February 10, 2011 File No. 333-171474 Ladies and Gentlemen: Set for

February 10, 2011 CORRESP

[VOC Brazos Energy Partners, L.P. Letterhead]

[VOC Brazos Energy Partners, L.P. Letterhead] Via EDGAR and Federal Express February 10, 2011 H. Roger Schwall Assistant Director United States Securities and Exchange Commission Division of Corporate Finance 100 F Street, N.E. Washington, D.C. 20549 Re: VOC Energy Trust VOC Brazos Energy Partners, L.P. Registration Statement on Form S-1 Filed December 30, 2010 File No. 333-171474 Ladies and Gentl

February 10, 2011 S-1/A

As filed with the Securities and Exchange Commission on February 10, 2011

Table of Contents As filed with the Securities and Exchange Commission on February 10, 2011 Registration No.

December 30, 2010 EX-2.1

CONTRIBUTION AND EXCHANGE AGREEMENT

EX-2.1 2 h76930exv2w1.htm EX-2.1 Exhibit 2.1 CONTRIBUTION AND EXCHANGE AGREEMENT THIS CONTRIBUTION AND EXCHANGE AGREEMENT (this “Agreement”) is entered into as of August 30, 2010 by and among VOC Brazos Energy Partners, L.P., a Texas limited partnership (the “Company”), VOC Kansas Energy Partners, LLC, a Kansas limited liability company (“KEP”), VAP-III, LLC, a Kansas limited liability company (“V

December 30, 2010 EX-10.1

CREDIT AGREEMENT Dated as of June 27, 2008 VOC BRAZOS ENERGY PARTNERS, L.P., as Borrower, BANK OF AMERICA, N.A., as Administrative Agent, Swing Line Lender and L/C Issuer, The Other Lenders Party Hereto

EX-10.1 7 h76930exv10w1.htm EX-10.1 Exhibit 10.1 Execution CREDIT AGREEMENT Dated as of June 27, 2008 among VOC BRAZOS ENERGY PARTNERS, L.P., as Borrower, BANK OF AMERICA, N.A., as Administrative Agent, Swing Line Lender and L/C Issuer, and The Other Lenders Party Hereto TABLE OF CONTENTS Section Page ARTICLE I. DEFINITIONS AND ACCOUNTING TERMS 1 1.01 Defined Terms 1 1.02 Other Interpretive Provis

December 30, 2010 EX-3.4

Certificate of Trust of VOC Energy Trust. (Incorporated herein by reference to Exhibit 3.4 to the Registration Statement on Form S-1, filed on December 30, 2010 (Registration No. 333-171474))

EX-3.4 5 h76930exv3w4.htm EX-3.4 Exhibit 3.4 CERTIFICATE OF TRUST OF VOC ENERGY TRUST THIS Certificate of Trust of VOC Energy Trust (the “Trust”) is being duly executed and filed on behalf of the Trust by the undersigned, as trustees, to form a statutory trust under the Delaware Statutory Trust Act (12 Del. C. § 3801 et seq.) (the “Act”). 1. Name. The name of the statutory trust formed by this Cer

December 30, 2010 EX-21.1

Significant Subsidiaries

EX-21.1 9 h76930exv21w1.htm EX-21.1 Exhibit 21.1 Significant Subsidiaries VOC Kansas Energy Partners, LLC

December 30, 2010 EX-3.5

TRUST AGREEMENT OF VOC ENERGY TRUST

EX-3.5 6 h76930exv3w5.htm EX-3.5 Exhibit 3.5 TRUST AGREEMENT OF VOC ENERGY TRUST This Trust Agreement of VOC Energy Trust is entered into effective as of the 3rd day of November, 2010 (this “Trust Agreement”), by and among VOC BRAZOS ENERGY PARTNERS, LP, a Texas limited partnership with its principal office in Wichita, Kansas (together with its successors and assigns, “VOC Brazos”) as trustor, and

December 30, 2010 EX-3.1

CERTIFICATE OF LIMITED PARTNERSHIP OF VOC BRAZOS ENERGY PARTNERS, L.P.

EX-3.1 3 h76930exv3w1.htm EX-3.1 Exhibit 3.1 CERTIFICATE OF LIMITED PARTNERSHIP OF VOC BRAZOS ENERGY PARTNERS, L.P. This Certificate of Limited Partnership (this “Certificate”) of VOC Brazos Energy Partners, L.P. (the “Partnership”), dated as of May 16, 2003, is being duly executed and filed by Vess Texas Partners, LLC, a Kansas limited liability company, as the sole general partner of the Partner

December 30, 2010 EX-3.2

AMENDED AND RESTATED AGREEMENT OF LIMITED PARTNERSHIP VOC BRAZOS ENERGY PARTNERS, L.P. Dated as of September 21, 2009

EX-3.2 4 h76930exv3w2.htm EX-3.2 Exhibit 3.2 AMENDED AND RESTATED AGREEMENT OF LIMITED PARTNERSHIP VOC BRAZOS ENERGY PARTNERS, L.P. Dated as of September 21, 2009 VOC BRAZOS ENERGY PARTNERS, L.P. AMENDED AND RESTATED LIMITED PARTNERSHIP AGREEMENT THIS AMENDED AND RESTATED LIMITED PARTNERSHIP AGREEMENT is entered into by and among the Partners of VOC Brazos Energy Partners, L.P., a Texas limited pa

December 30, 2010 S-1

As filed with the Securities and Exchange Commission on December 29, 2010

Table of Contents As filed with the Securities and Exchange Commission on December 29, 2010 Registration No.

December 30, 2010 EX-10.2

FIRST AMENDMENT AND WAIVER TO VOC BRAZOS ENERGY PARTNERS CREDIT AGREEMENT

EX-10.2 8 h76930exv10w2.htm EX-10.2 Exhibit 10.2 FIRST AMENDMENT AND WAIVER TO VOC BRAZOS ENERGY PARTNERS CREDIT AGREEMENT THIS FIRST AMENDMENT AND WAIVER (herein called this “First Amendment and Waiver”) made as of the 12th day of August, 2008 by and among by and among VOC BRAZOS ENERGY PARTNERS, L.P., a Texas limited partnership (“Borrower”), BANK OF AMERICA, N.A., as Administrative Agent, and t

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