Marathon Oil Corporation
TX, USA Marathon Oil Corporation is engaged in the business of exploration and production of crude oil & nat More...
www.marathon.com

Chevron
California, USA Chevron is an energy resource and project development company. We engage in oil and natural gas indu More...
www.chevron.com/countries/usa

Tidewater, Inc.
Louisiana, USA Tidewater, Inc. provides wide range of services for offshore marine industry. We also deal with pipe More...
www.tdw.com

Teppco Partners
Texas, USA Teppco Partners designs, installs, tests, operates and maintains pipelines to meet regulator standar More...
www.teppco.com

Range Resources
TX, USA Range Resources specializes in the production of gas, crude oil and liquids. We provide well and dri More...
www.rangeresources.com

Pioneer Natural Resources Company
TX, USA Pioneer Natural Resources Company is an exploration and production company. We focus on legacy gas a More...
www.pioneernrc.com

Occidental Petroleum Corporation
California, USA Occidental Petroleum Corporation is an oil & natural gas exploration and production company. We offe More...
www.oxy.com

Oneok Partners, L.P.
Oklahoma, USA Oneok Partners, L.P. specializes in the gathering, processing, storage and transportation of natural More...
www.oneok.com/partner_default.jsp

Noble Energy, Inc.
TX, USA Noble Energy Inc. is an oil & gas exploration and production company. We focus on producing and expl More...
www.nobleenergyinc.com

Newfield Exploration Company
TX, USA Newfield Exploration Company is a crude oil and natural gas exploration & production company. We dri More...
www.newfld.com

Kinder Morgan
TX, USA Kinder Morgan is an energy transportation, storage and distribution companies. Our pipelines are use More...
www.kindermorgan.com

The Houston Exploration Company
TX, USA The Houston Exploration Company is a natural gas & oil company. We focus on the exploration, develop More...
www.houstonexploration.com

Forest Oil Corporation
CO, USA Forest Oil is an oil and gas company. We focus on the exploration, acquisition, development, product More...
www.forestoil.com

Exxon Mobil Corporation
TX, USA Exxon Mobil Corporation is a petroleum and petrochemical company. Our activities range from the expl More...
www.exxon.mobil.com

Whiting Petroleum Corporation
Colorado, USA Whiting Petroleum Corporation explores and produces natural gas & crude oil. More...
www.whiting.com

EOG Resources, Inc.
TX, USA EOG Resources, Inc. is an independent oil and natural gas company. We maintain an environmental, hea More...
www.eogresources.com

Dominion
LA, USA Dominion is an energy producing company. We provide gas transportation and storage services. We serv More...
www.dom.com

Devon Energy Corporation
OK, USA Devon Energy Corporation is an oil and gas producer and processor of natural gas & natural gas liqui More...
405-235-3611

XTO Energy Inc.
TX, USA XTO Energy Inc. is a domestic natural gas producer engaged in the acquisition, exploitation and deve More...
www.xtoenergy.com

Chesapeake Energy Corporation
OK, USA Chesapeake Energy Corporation is a producer of natural gas. We focus on exploratory and developmenta More...
www.chkenergy.com