Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of May 2022 Commission File Number: 001-36298 GeoPark Limited (Exact name of registrant as specified in its charter) Calle 94 N° 11-30 8° piso Bogota, Colombia (Address of principal executive office) Indicate by check mark whether the registrant files or will file annual reports under cove ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 20-F (Mark One) ☐ REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 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 OR ☐ SHELL COMPANY ...

Financial Data and Key Metrics Changes - The company reported a top-line revenue increase of 90% to almost $700 million and a strong bottom-line profit of $61 million for the year [8] - Structural costs were reduced by 16%, and capital expenditures of $129 million generated an EBITDA of 2.3 times that amount [8] - The net debt to EBITDA ratio closed the year under 2x, moving towards the target range of 1x to 1.5x [9] Business Line Data and Key Metrics Changes - The company drilled 32 wells in 2021, extending the Tigui and Jacana fields in the Llanos 34 block [8] - Production from CPO 5 increased from around 8,000 barrels gross to approximately 17,000 barrels gross, with expectations of a 20% to 40% increase in production by year-end [17][18] Market Data and Key Metrics Changes - Current production in Colombia is above 34,000 barrels of oil per day, reflecting a 3% to 5% increase compared to the previous year [22] - The company expects an overall operating expense increase of about 5% to 10% for 2022, estimating costs between $8.5 to $9 per BOE [34] Company Strategy and Development Direction - The company aims to be one of the leading independents in Latin America, focusing on being the lowest cost and safest operators while delivering consistent free cash flow [16] - The 2022 work program is ambitious, with plans to drill 40 to 48 wells, including almost half being exploration wells [9][10] Management's Comments on Operating Environment and Future Outlook - Management expressed confidence in the company's future, highlighting the strong cash flow generation and the positive impact of higher oil prices [10][16] - The transition in leadership is seen as timely, with a strong executive team ready to continue executing the business strategy [5][16] Other Important Information - The company completed the largest acquisition in its history and expanded its acreage significantly [8] - The electrification project is 51% complete, and the solar plant is now 80% complete, contributing to lower carbon emissions [11] Q&A Session Summary Question: Transition and growth opportunities - Management emphasized continuity in strategy and the ambition to be a leading independent in Latin America, focusing on cash flow generation and operational efficiency [14][16] Question: Current overall production in Colombia - Current production is above 34,000 barrels per day, with successful drilling in CPO-5 and Platanillo fields contributing to increased output [22] Question: Increased operating costs and royalties - Operating costs increased due to inventory build in Platanillo, with expectations of a 5% to 10% increase in overall OpEx for 2022 [34] Question: Update on divestiture in Brazil - The transaction has not closed yet, pending conditions that should be met by the end of the month, with production performing better than expected [38] Question: Priorities for excess cash flow - The top priority is to fund potential acceleration in the organic portfolio, followed by debt reduction and increasing shareholder returns [39][40]

Table of Contents Calle 94 N° 11-30 8° piso Bogota, Colombia (Address of principal executive office) Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F: Form 20-F X Form 40-F Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S- T Rule 101(b)(1): Yes No X Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S- T Rule 101(b)(7): Yes No X GE ...

GeoPark Ltd (NYSE:GPRK) Q3 2021 Earnings Conference Call November 11, 2021 10:00 AM ET Company Participants James Park - Co-Founder, CEO & Deputy Chairman Andrés Ocampo - CFO Martin Terrado - Director, Operations Conference Call Participants Ricardo Rezende - JPMorgan Chase & Co. Philip Skolnick - Eight Capital Stephane Foucaud - Auctus Advisors Augusto Uribe - AIG Investments Operator Good morning, and welcome to the GeoPark Limited conference call following the results announcement for the third quarter e ...

GeoPark Limited (NYSE:GPRK) Q2 2021 Results Conference Call August 5, 2021 10:00 AM ET Company Participants James Park - Chief Executive Officer Augusto Zubillaga - Chief Operating Officer Andrés Ocampo - Chief Financial Officer Martin Terrado - Director of Operations Stacy Steimel - Shareholder Value Director Conference Call Participants Ricardo Rezende - JPMorgan Alejandro Demichelis - Nau Securities Stephane Foucaud - Auctus Advisors Daniel Guardiola - BTG Pactual Gustavo Sadka - Bradesco BBI Operator Go ...

GeoPark Limited (NYSE:GPRK) Q1 2021 Earnings Conference Call May 6, 2021 10:00 AM ET Company Participants James Park - Chief Executive Officer Augusto Zubillaga - Chief Operating Officer Andrés Ocampo - Chief Financial Officer Martin Terrado - Director, Operations Stacy Steimel - Shareholder Value Director Conference Call Participants Stephane Foucaud - Auctus Advisors Alejandro Demichelis - Nau Securities Ray Deacon - Petro Lotus Operator Good morning and welcome to the GeoPark Limited Conference Call foll ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 20-F (Mark One) ◻ REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ⌧ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 for the fiscal year ended December 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 ________________ OR ◻ SHE ...

GeoPark Ltd (NYSE:GPRK) Q4 2020 Earnings Conference Call March 11, 2021 10:00 AM ET Company Participants James Park - Co-Founder, CEO & Deputy Chairman Andrés Ocampo - CFO Conference Call Participants Stephane Foucaud - Auctus Advisors Ricardo Rezende - JPMorgan Chase & Co. Alejandro Demichelis - Nau Securities Limited Daniel Guardiola - BTG Operator Good morning, and welcome to the GeoPark Limited Conference Call following the results announcement from the fourth quarter ended December 31, 2020. [Operator ...

GeoPark Limited (NYSE:GPRK) Q3 2020 Results Conference Call November 5, 2020 10:00 AM ET Company Participants James Park - Chief Executive Officer Andres Ocampo - Chief Financial Officer Martin Terrado - Director of Operations Stacy Steimel - Shareholder Value Director Conference Call Participants Alejandro Demichelis - Nau Securities Stephane Foucaud - Auctus Ricardo Rezende - JPMorgan Robin Haworth - Stifel Johanna Castro - Itau Operator Good morning, and welcome to the GeoPark Limited conference call fol ...