Chevron Corporation (NYSE: CVX) today confirmed that subsidiaries of the company have signed agreements with the Argentine oil company YPF S.A. to continue development of shale oil and gas resources from the Vaca Muerta formation located in the Neuquén province in Argentina. “This is a significant step in our subsidiaries’ joint efforts with YPF to develop one of the most exciting shale plays in the world today,” said George Kirkland, vice chairman of Chevron Corporation. “Vaca Muerta could become an important contributor to Chevron’s long term production growth.” The agreements build off the progress made with the drilling program begun in 2013 and call for continued investment toward large-scale drilling and production in the 96,000-acre (388-sq. km) Loma Campana concession. The agreements also call for exploration of shale oil and gas resources in the 49,400-acre (200-sq. km) Narambuena area located about 70 miles (100 kilometers) north of Loma Campana in the Chihuido de la Sierra Negra concession, one of the main producing areas in the Neuquén Basin of west-central Argentina. “YPF is a reliable partner and operator that is advancing the project in the right direction,” said Ali Moshiri, president of Chevron Africa and Latin America Exploration and Production Company. “We are pleased with the progress achieved so far and look forward to continuing to provide our technical expertise and investment to help Argentina achieve its goal of energy self-sufficiency.” Chevron is one of the world’s leading integrated energy companies, with subsidiaries that conduct business worldwide. The company’s success is driven by the ingenuity and commitment of its employees and their application of the most innovative technologies in the world. Chevron is involved in virtually every facet of the energy industry. The company explores for, produces and transports crude oil and natural gas; refines, markets and distributes transportation fuels and other energy products; manufactures and sells petrochemical products; generates power and produces geothermal energy; provides energy efficiency solutions; and develops the energy resources of the future, including biofuels. Chevron is based in San Ramon, Calif. More information about Chevron is available at www.chevron.com. CAUTIONARY STATEMENT RELEVANT TO FORWARD-LOOKING INFORMATION FOR THE PURPOSE OF “SAFE HARBOR” PROVISIONS OF THE PRIVATE SECURITIES LITIGATION REFORM ACT OF 1995 Some of the items discussed in this press release are forward-looking statements about Chevron’s activities in Argentina. Words such as “anticipates,” “expects,” “intends,” “plans,” “targets,” “forecasts,” “projects,” “believes,” “seeks,” “schedules,” “estimates,” “budgets,” “outlook” and similar expressions are intended to identify such forward-looking statements. The statements are based upon management’s current expectations, estimates and projections; are not guarantees of future performance; and are subject to certain risks, uncertainties and other factors, some of which are beyond the company’s control and are difficult to predict. Among the important factors that could cause actual results to differ materially from those in the forward-looking statements are changes in prices of, demand for and supply of crude oil and natural gas; actions of competitors; the inability or failure of the company’s joint-venture partners to fund their share of operations and development activities; the potential failure to achieve expected net production from existing and future crude oil and natural gas development projects; potential delays in the development, construction or start-up of planned projects; the potential disruption or interruption of the company’s net production or manufacturing facilities or delivery transportation networks due to war, accidents, political events, civil unrest, or severe weather; government-mandated sales, divestitures, recapitalizations and changes in fiscal terms or restrictions on scope of company operations; foreign currency movements compared with the U.S. dollar; and general economic and political conditions. The reader should not place undue reliance on these forward-looking statements, which speak only as of the date of this press release. Unless legally required, Chevron undertakes no obligation to update publicly any forward-looking statements, whether as a result of new information, future events or otherwise.