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EOG Resources (formerly Enron Oil and Gas) is a Fortune 500 company with its headquarters in the Heritage Plaza building in downtown Houston, Texas. The company is one of the largest independent oil and natural gas exploration and production companies in the United States with proven reserves in the United States, Canada, Trinidad and Tobago, the United Kingdom, and China. EOG Resources, Inc. is listed on the New York Stock Exchange and is traded under the ticker symbol "EOG".
Arrow Oilfield Svc is a Jourdanton, TX-based company in the Energy & Utilities sector.
SISTAC is a Brazilian company that provides inspection, maintenance, and repair services for the offshore oil and gas industry in Brazil, using support vessels, divers, climbers, riggers, and ROVs.
Omni Industries Inc is a Greenwell Springs, LA-based company in the Energy and Utilities sector.
Official account for the Western States Petroleum Association, representing oil and energy companies that fuel CA, AZ, NV, WA & OR.