GeoPark Reports Second Quarter 2018 ResultsAugust 8, 2018SUBSURFACE AND OPERATIONAL RESULTS DRIVE FINANCIAL PERFORMANCE: HIGHER OIL AND GAS PRODUCTION, RECORD EBITDA, COST EFFICIENCY IMPROVEMENTS, STRONGER BALANCE SHEETBogotá, Colombia – GeoPark Limited (“GeoPark” or the “Company”) (NYSE: GPRK), a leading independent Latin American oil and gas explorer, operator and consolidator with operations and growth platforms in Colombia, Peru, Argentina, Brazil, and Chile reports its consolidated financial results for the three- month period ended June 30, 2018 (“Second Quarter” or “2Q2018”).A conference call to discuss 2Q2018 Financial Results will be held on Thursday August 9, 2018 at 10:00 am Eastern Daylight Time.All figures are expressed in US Dollars and growth comparisons refer to the same period of the prior year, except when specified. Definitions and terms used herein are provided in the Glossary at the end of this document. This release does not contain all of the Company’s financial information. As a result, this release should be read in conjunction with consolidated financial statements and the notes to those statements for the period ended June 30, 2018, available on the Company’s website.SECOND QUARTER 2018 HIGHLIGHTSRecord Oil and Gas ProductionConsolidated oil and gas production up 37% to 35,870 boepd (up 11% compared to 1Q2018)Oil production increased by 38% to 30,249 bopd (up 11% compared to 1Q2018)Colombian production increased by 33% to 27,940 boepd (up 6% compared to 1Q2018)Gas production increased by 34% to 33.7 mmcfpd (up 16% compared to 1Q2018)Five drilling rigs currently being operated by GeoPark (three in Colombia, one in Argentina and one in Chile)Growing Cash GenerationRevenues more than doubled to $159.3 millionAdjusted EBITDA increased by 125% to $83.3 million, a new record highOperating profit increased more than three times to $52.0 millionNet Income increased to $5.5 million gain from $1.1 million lossContinuing Cost AdvantagesOperating costs in the Llanos 34 block (GeoPark operated, 45% WI) of $3.9 per barrelConsolidated operating costs of $8.5 per boe and Colombia $5.9 per boeStronger Balance SheetNet debt to Adjusted EBITDA ratio improved to 1.3x from 2.2xCash position of $105.2 millionImproving Market Liquidity•Average daily stock trading volume climbed to $8.7 million in June, $6.5 million in the past three monthsCommunity AwardGeoPark Colombia team received the “Good Neighbor” award from the ANH for its excellent social practices in Colombia. GeoPark was selected from among 107 different initiatives by a panel consisting of the United Nations, Ministry of Mines and Energy and the ANH→ Read the full press release. SHARE