20-F: GeoPark Navigates Vaca Muerta Growth Amidst 2025 Decline

GeoPark Limited reported a significant drop in 2025 revenue and profit, offset by a strategic acquisition in Argentina's Vaca Muerta shale formation and a positive outlook for future production growth.

Summary

• Revenue decreased by 25% to US$492.5 million in 2025 from US$660.8 million in 2024, primarily due to lower sales volumes and realized prices.
• Operating profit fell by 60% to US$110.5 million in 2025 from US$273.5 million in 2024.
• Net profit for the year decreased by 48% to US$49.7 million in 2025 from US$96.4 million in 2024.
• Average net production declined by 17% to 28,233 barrels of oil equivalent per day (boepd) in 2025 from 33,937 boepd in 2024.
• Net proved reserves increased slightly by 0.3% to 58.6 million barrels of oil equivalent (mmboe) as of December 31, 2025, from 58.4 mmboe in 2024.
• The increase in net proved reserves was mainly driven by the acquisition of 11.2 mmboe in Argentina and higher-than-expected performance from existing wells in Colombia (3.7 mmbbl), partially offset by production and divestments.
• GeoPark acquired a 100% operated working interest in the Loma Jarillosa Este and Puesto Silva Oeste Blocks in Argentina's Vaca Muerta formation in October 2025 for US$115.0 million cash consideration, adding 11.1 mmboe in proved reserves.
• Capital expenditures for 2025 were US$98.4 million, a decrease from US$191.3 million in 2024.
• The company divested non-core assets in Colombia (Llanos 32 Block), Ecuador (Perico and Espejo Blocks), and Brazil (Manati gas field) during 2025.
• A proposed acquisition of Frontera Energy's Colombian E&P assets for US$75.0 million deposit was not consummated in March 2026, resulting in GeoPark receiving a US$25.0 million break-up fee.
• GeoPark issued US$550.0 million aggregate principal amount of 8.75% senior notes due 2030 in January 2025, using proceeds to repurchase US$405.3 million of Notes due 2027 and for general corporate purposes.
• Between June and October 2025, GeoPark repurchased and cancelled US$108.3 million nominal amount of its Notes due 2030 below par value, resulting in a US$10.2 million gain.
• A Share Purchase Agreement with Colden Investments S.A. (an affiliate of Grupo Gilinski) was entered into on March 5, 2026, where Colden invested US$107.0 million to acquire 12,876,053 newly issued common shares, making it the largest shareholder with approximately 20% ownership.
• The 2026 work plan targets capital expenditures of US$190.0 million to US$220.0 million and production of 27,000-30,000 boepd, with a medium-term target of 44,000-46,000 boepd by 2028.

Sentiment

Score: 4

Explanation: StockSavvy.ai views this as a mixed filing. While the strategic entry into Argentina's Vaca Muerta and strong ESG performance are positive long-term signals, the significant decline in 2025 financial results and production, coupled with ongoing operational challenges and geopolitical risks, indicate near-term headwinds.

Positives

• Strategic entry into Argentina's Vaca Muerta shale formation with the acquisition of Loma Jarillosa Este and Puesto Silva Oeste Blocks, adding 11.1 mmboe in proved reserves and establishing GeoPark as an unconventional operator.
• Certified 22% increase in 2P Original Oil in Place (OOIP) in the Llanos 34 Block, supporting a larger resource base and strengthening the long-term production and economic outlook.
• Renewal and expansion of the offtake and prepayment agreement with Vitol, providing access to up to US$500.0 million in committed funding until June 30, 2027, enhancing financial flexibility.
• Implementation of cost-efficiency initiatives, including workforce and structural cost reductions, simplifying the cost base.
• Successful deleveraging process through the repurchase and cancellation of US$108.3 million of Notes due 2030 below par value, resulting in a US$10.2 million gain.
• Upgraded ESG rating to AA by MSCI and recognized as an Industry Mover for the Oil & Gas Upstream & Integrated sector by S&P Global Corporate Sustainability Assessment.
• Zero recordable hydrocarbon spills (>=1Bbl uncontained) and zero recordable vehicular incidents across all operations in 2025.
• Strong cash flow from operating activities of US$14.7 million in 2025, despite significant repayments and tax payments.
• Recognition of deferred tax assets related to previously unrecognized tax loss carryforwards in Argentina, improving tax efficiency.

Negatives

• Total revenue decreased by 25% to US$492.5 million in 2025 from US$660.8 million in 2024.
• Operating profit declined by 60% to US$110.5 million in 2025 from US$273.5 million in 2024.
• Net profit for the year decreased by 48% to US$49.7 million in 2025 from US$96.4 million in 2024.
• Average net production fell by 17% to 28,233 boepd in 2025 from 33,937 boepd in 2024, mainly due to natural decline in the Llanos 34 Block and divestments.
• Lower average realized sales price for oil (US$59.1 per bbl in 2025 vs. US$66.0 per bbl in 2024) and gas (US$4.2 per mmcf in 2025 vs. US$5.9 per mmcf in 2024).
• Foreign exchange loss of US$7.3 million in 2025, compared to a gain of US$12.2 million in 2024, mainly due to Colombian peso revaluation.
• Impairment loss of US$31.0 million recognized in the Perico and Espejo Blocks in Ecuador due to their divestment.
• Higher financial expenses of US$76.3 million in 2025, up from US$51.6 million in 2024, primarily due to higher interest rates on the Notes due 2030 and accelerated amortization of debt issuance costs.
• Unconsummated acquisition of four unconventional blocks in Argentina in May 2025, after the seller withdrew from the transaction.
• Temporary blockades in the CPO-5 Block in Colombia adversely affected production during 2025.

Risks

• Volatility or sustained declines in crude oil and natural gas prices, wider differentials, or higher transportation costs could materially and adversely affect business, financial condition, and results of operations.
• Dependence on replacing oil and natural gas reserves and successfully identifying and developing commercial prospects, with reserve estimates relying on assumptions that may prove inaccurate.
• Drilling and development activities are subject to subsurface uncertainty and execution risks, including well underperformance, cost overruns, and delays.
• Intense competition for capital, acreage, services, and talent, as well as potential shortages or late delivery of key inputs and constraints in third-party infrastructure (pipelines, trucking, ports).
• Business is capital-intensive and depends on continued access to funding; adverse market conditions, higher interest rates, foreign-exchange fluctuations, indebtedness, and covenant limitations could restrict financing ability.
• Insurance may not cover all operating hazards, leading to potentially significant losses.
• The present value of future net revenues from proved reserves may differ materially from the current market value of those reserves.
• Obligations under E&P contracts, exploration permits, exploitation concessions, and concession agreements (minimum work, reporting, discovery declarations) to retain interests; failure to comply may result in penalties or loss/early termination of rights.
• Lack of control over budgets, timing, costs, or production rates in non-operated or non-wholly owned assets.
• Acquisitions, strategic investments, partnerships, or alliances may be difficult to integrate, divert management attention, dilute stockholder value, or lead to impairments; future transactions may be delayed, repriced, or fail to close.
• Significant portion of revenues derived from a few key customers, exposing the company to counterparty and credit risks.
• U.S. trade tariffs or supply-chain constraints could adversely affect costs and market access.
• Operations entail environmental, social, health, and safety obligations that may result in material liabilities and costs, and are exposed to operating hazards (accidents, spills, public-order events, extreme weather).
• Transition and physical climate risks (investor sentiment, access to financing, restrictions on unconventional activity, carbon/GHG rules, demand shifts, floods, droughts, heat) could increase costs or limit activity.
• Legislation and regulatory initiatives relating to hydraulic fracturing and other unconventional drilling may increase future costs, cause delays, or impede plans.
• Dependence on key management and technical personnel; inability to hire and retain qualified personnel.
• IT/OT systems may face cybersecurity threats and disruptions.
• Endemic or pandemic diseases may disrupt workforce availability, logistics, and demand.
• Land access and community relations (including negotiations with indigenous communities and sensitive biodiversity areas) may cause delays, incremental costs, and reputational risks.
• Political and economic circumstances in operating countries (Colombia, Argentina, Brazil) may adversely affect operations, including changes in energy policies, expropriation, foreign exchange restrictions, price controls, and tax burdens.
• Security risks in certain areas, particularly Colombia, including illegal armed groups, vandalism, or sabotage of energy infrastructure.
• Macroeconomic conditions, inflation, and exchange-rate volatility (especially currency controls and import/payment restrictions in Argentina) can affect procurement, debt service, and repatriation of dividends.
• Expropriation or nationalization, contract reviews, or changes to concession terms remain potential risks.
• Heightened scrutiny of unconventional resources and hydraulic fracturing could further restrict or delay activities.
• Share price volatility due to commodity price movements, operating updates, reserve revisions, capital allocation decisions, macroeconomic conditions, and investor sentiment.
• Future equity offerings, equity-linked instruments, or compensation programs could dilute existing shareholders.
• Dividends and other capital returns are discretionary and depend on financial performance, legal restrictions, and board decisions; may be reduced or suspended.
• Changes in the composition of the shareholder base, including aggressive stakebuilding by third parties, may affect corporate governance or strategic direction.
• The shareholder rights plan could lead to dilution of shareholder value and negative market perception, and deter beneficial acquisitions.
• Provisions of the Notes due 2027 and Notes due 2030 could discourage an acquisition of the company by a third party.
• Regulatory limitations on the ownership and transfer of common shares could result in delay or denial of transfers.
• Difficulty enforcing judgments against the company or its directors and executive officers in Bermuda.
• Transfer of common shares may be subject to capital gains taxes pursuant to indirect transfer rules in Colombia.
• Legislation enacted in Bermuda as to Economic Substance may affect operations.

Future Outlook

GeoPark's 2026 work plan aims to optimize its portfolio by maximizing value and leveraging its asset base for sustainable long-term growth. Capital expenditures are estimated to range from US$190.0 million to US$220.0 million, supporting a production target of 27,000-30,000 boepd across Colombia (24,500-26,000 boepd) and Vaca Muerta (2,500-4,000 boepd). The production mix is anticipated to be approximately 97% oil and 3% natural gas, with 12% unconventional and 88% conventional. The company plans to drill 27 to 36 gross wells, including 6 to 8 gross exploration wells. Medium-term guidelines for 2026-2028 anticipate a steady increase in production from 27,000-30,000 boepd in 2026 to 44,000-46,000 boepd by 2028, supported by a capital program scaling to US$350-380 million in 2028. The company will continue to monitor opportunities in Venezuela, subject to favorable geopolitical and regulatory conditions.

Management Comments

• Felipe Bayon, CEO, is recognized as one of the most effective energy executives in Latin America with more than three decades of accomplishments.
• Rodrigo Dalle Fiore, Chief Exploration and Development Officer, has been key in identifying and materializing strategic opportunities for the Company, including the entry into Vaca Muerta.
• Management believes that the Acquisition in Argentina's Vaca Muerta Formation firmly fits within their growth strategy by securing value accretive access to competitively advantaged assets, in big plays, and big proven basins to build and deliver a highly profitable, dependable, and sustainable oil and gas portfolio across Latin America.

Industry Context

StockSavvy.ai notes that GeoPark's strategic entry into Argentina's Vaca Muerta shale formation aligns with broader industry trends of unconventional resource development in Latin America, particularly as mature conventional fields face natural decline. The increased focus on Argentina, despite its macroeconomic volatility, reflects the high-potential nature of the Vaca Muerta shale formation, a trend seen with other international players seeking growth in prolific basins. The company's emphasis on ESG and decarbonization targets also positions it within the evolving global energy transition narrative, aiming to balance traditional hydrocarbon production with sustainability commitments. The unconsummated acquisition of Frontera Energy's assets highlights the competitive M&A landscape in the region.

Comparison to Industry Standards

• The Llanos 34 Block includes two of Colombia's top 12 producing oil fields, Jacana and Tigana.
• The CPO-5 Block's Indico field ranks among Colombia's top 8 producing oil fields.
• GeoPark was among the three largest private oil operators in Colombia during 2025.
• Vaca Muerta is described as one of the world's most prolific unconventional oil and gas plays, indicating a high-potential asset class compared to global benchmarks.

Management Changes

Corporate Governance

Legal Proceedings

• The company may be subject to various lawsuits, claims, and proceedings that arise in the normal course of business, including employment, civil, environmental, safety, and health matters.
• From time to time, the company receives notice of environmental, health, and safety violations.

Related Party Transactions

• Executive Directors Service Agreements are in place with certain executive directors.
• Balances with joint operation partners (e.g., Verano Energy Ltd., a subsidiary of Parex Resources Inc.) arise in the normal course of business under Joint Operating Agreements, primarily related to capital expenditures and operating costs.

Stakeholder Impact

• Shareholders: Impacted by decreased profitability and production, but also by strategic growth in Vaca Muerta, potential dilution from equity offerings, and changes in corporate governance due to new significant shareholders.
• Employees: Affected by workforce reductions as part of cost-efficiency measures, but also benefit from retention programs and long-term incentive plans.
• Customers: Sales concentration with a few key clients exposes the company to counterparty and credit risks, but also benefits from long-term offtake agreements.
• Communities: Operations are subject to social unrest, protests, and blockades, leading to disruptions and increased costs; company engages in community development and human rights initiatives.
• Governments/Regulators: Subject to evolving regulatory frameworks, tax changes (e.g., new taxes in Colombia, RIGI in Argentina), and potential restrictions on exploration licenses and hydraulic fracturing.
• Creditors: Impacted by the company's indebtedness levels, interest rates, and compliance with debt covenants, but also by liability management transactions extending debt maturities.

Next Steps

• Optimize portfolio by focusing on maximizing value and leveraging the differentiated asset base.
• Accelerate the growth of unconventional assets in Vaca Muerta, Argentina.
• Drill between 27 to 36 gross wells in 2026, with approximately 86% allocated to development and 14% to exploration and appraisal.
• Continue to monitor opportunities across Latin America, including selectively monitoring developments in Venezuela.
• Terminate the Shareholder Rights Plan on or prior to the 2026 Annual Meeting of Shareholders.

Key Dates

Recommendation

GeoPark's 2025 financial performance, marked by significant declines in revenue and profit, indicates near-term operational headwinds and market challenges. While the strategic acquisition in Argentina's Vaca Muerta and the renewed Vitol funding agreement offer promising long-term growth and financial flexibility, the immediate impact of lower production, realized prices, and increased interest expenses cannot be overlooked. The unconsummated Frontera acquisition and ongoing geopolitical/regulatory risks in operating regions add a layer of uncertainty. Seasoned investors would likely maintain a 'hold' position, awaiting clearer signs of sustained operational improvement and successful integration of the Vaca Muerta assets, while monitoring commodity price stability and the effectiveness of cost-efficiency measures.

Keywords

Oil and Gas, Exploration and Production, Vaca Muerta, Argentina, Colombia, Energy Transition, ESG, Shale Oil, Hydrocarbons, Capital Expenditures, Reserves, Production, Financial Results, Debt Management, Shareholder Rights, Latin America