Precision Drilling Trust, through its subsidiaries, provides contract drilling, service rig, and ancillary services to oil and natural gas exploration and production companies in the United States and Canada. It operates in two segments, Contract Drilling Services, and Completion and Production Services. The Contract Drilling Services segment engages in the provision of land drilling services, and camp and catering services; procurement and distribution of oilfield supplies; and manufacture and ...

Pride International, Inc. provides offshore and onshore contract drilling and related services to oil and natural gas companies worldwide. The company offers its services through the use of mobile offshore drilling and land-based drilling rigs, and work over rigs. As of February 28, 2007, it owned 272 rigs, consisting of 2 deepwater drillships, 12 semisubmersible rigs, 28 jackup rigs, 16 tender-assisted, barge and platform rigs, and 214 land-based drilling and workover rigs. In addition, the com ...

Patterson-UTI Energy, Inc., together with its subsidiaries, provides onshore contract drilling services to independent oil and natural gas operators in North America. It provides pressure pumping services consisting of well stimulation and cementing for completion of new wells and remedial work on existing wells to oil and natural gas operators primarily in the Appalachian Basin. The company also provides drilling fluids, completion fluids, and related services to oil and natural gas operators o ...

ENSCO International Incorporated, together with its subsidiaries, operates as an offshore contract drilling company in the United States and internationally. Its offshore contract drilling operations include exploration, development, and production of oil and natural gas, as well as the provision of offshore drilling services to the international oil and gas industry. As of February 15, 2007, the company operated a fleet of 43 jackup rigs, 1 ultra-deepwater semisubmersible rig, and 1 barge rig. ...

GlobalSantaFe Corporation, through its subsidiaries, operates as an offshore oil and gas drilling contractor. It provides offshore oil and gas contract drilling services to the oil and gas industry on a daily rate basis primarily in the U.S. Gulf of Mexico, the North Sea, West Africa, the Mediterranean Sea, Southeast Asia, South America, the Middle East, and eastern Canada. As of December 31, 2006, the company owned and operated a fleet of 59 marine drilling rigs, including 43 cantilevered jacku ...

Nabors Industries, Ltd. operates as a land drilling contractor. The company conducts oil, gas, and geothermal land drilling operations in the United States, Alaska, Canada, South and Central America, the Middle East, the Far East, and Africa. It also operates as a land well-servicing and workover contractor in the United States and Canada. In addition, Nabors Industries provides offshore platform workover and drilling rigs. These rigs provide well-servicing, workover, and drilling services. The ...

Weatherford International, Ltd. provides equipment and services used for the drilling, evaluation, completion, production, and intervention of oil and natural gas wells worldwide. The company offers a range of drilling products and services that include measurement while drilling and logging while drilling, rotary steerable systems, directional drilling services, and drilling-with-casing and drilling-with-liner systems; controlled pressure drilling and well testing products and services comprisi ...

Transocean, Inc. provides offshore contract drilling services for oil and gas wells. It contracts drilling rigs, related equipment, and work crews primarily on dayrate basis to drill oil and gas wells with a focus on deepwater and harsh environment drilling services. As of February 2, 2007, the company owned and operated 82 mobile offshore and barge drilling units, including 33 high-specification semisubmersibles and drillships, 20 floaters, 25 jackup rigs, and 4 other rigs. The company also pro ...

Loews Corporation, through its subsidiaries, provides commercial property and casualty insurance primarily to businesses, associations, professionals, and groups and individuals. Its property insurance provides property coverage, marine coverage, and boiler and machinery to various businesses. The company's casualty insurance products include workers' compensation, general and product liability, and commercial auto coverage. It offers management and professional liability insurance; and risk man ...