Patterson-UTI Energy, Inc.
TX, USA Patterson-UTI Energy, Inc. provides onshore contract drilling services to exploration and production More...
www.corporate-ir.net

U.S. Energy Development Corporation
NY, USA U.S. Energy Development Corporation focuses on projects that utilize the newest exploration technolo More...
www.usenergydevcorp.com

Tetra Technologies, Inc.
Texas, USA Tetra Technologies, Inc. is an oil and gas services company that provides niche products and service More...
www.tetratec.com

Signa Engineering Corp.
Texas, USA Signa Engineering Corp. is a petroleum engineering and operations management company. We deal with e More...
www.signaengineering.com

Americana Petroleum Company
Illinois, USA Americana Petroleum Company is a supplier of petroleum products. Our products include gasoline, dies More...
americanaa.en.ec21.com

PathFinder Energy Services, Inc.
Texas, USA PathFinder Energy Services, Inc specializes in providing directional drilling and formation evaluati More...
www.pathfinderlwd.com

Parker Drilling Company
Texas, USA Parker Drilling Company provides drilling services to land and offshore including drilling rigs, pro More...
www.parkerdrilling.com

OAG Resources Inc
CO, USA OAG Resources, Inc. is an oil, gas & coal exploration and production company. Our pre-screen project More...
www.oagresources.com

Nicklos Drilling Company
TX, USA Nicklos Drilling Company is an oil & gas contract drilling company. We provide land drilling service More...
www.nicklosdrilling.com

Miller Petroleum
TN, USA Miller Petroleum is an oil & natural gas exploration and production company. We utilize the latest c More...
www.millerpetroleum.com

Louisiana Electric Rig Service, Inc.
Texas, USA Louisiana Electric Rig Service, Inc. develops a wide range of products specializing in applications More...
www.lers.com

Helmerich & Payne, Inc.
OK, USA Helmerich & Payne, Inc is an energy-oriented company engaged in domestic and international contract More...
www.hpinc.com

Grey Wolf, Inc.
TX, USA Grey Wolf, Inc. is a provider of contract oil and gas land drilling services. Our fleet includes hig More...
www.greywolfdrilling.com

GlobalSantaFe
TX, USA GlobalSantaFe provides a full spectrum of drilling service, which ranges from rigs and screws to tot More...
www.gsfdrill.com

GeoMechanics International, Inc.
TX, USA GeoMechanics International, Inc. is a consulting, training and software in the field of reservoir ge More...
www.geomi.com

Coastal Drilling Land Company
TX, USA Coastal Drilling Company is a drilling company. We serve drilling products to drilling market. We al More...
www.coastaldrilling.com

Cheyenne Drilling, Inc.
TX, USA Cheyenne Drilling, Inc. is a drilling contractor for wells drilled and footage drilled. More...
www.cheyennedrilling.com

Challenger International Inc.
TX, USA Challenger International Inc. is in the business of selling new and used drill pipe and related down More...
www.challengerintl.com

Cyclone Drilling, Inc.
Wyoming, USA Cyclone Drilling, Inc. is a drilling contractor. We work for a variety of customers whose drilling p More...
www.cyclonedrilling.com

Grey Wolf Drilling, Inc.
Texas, USA Grey Wolf Drilling, Inc. is a provider of oil and gas land drilling services. More...
www.gwdrilling.com