(in horizontal drilling)
31Coiled tubing — In the oil and gas industries, coiled tubing refers to metal piping, normally 1 to 3.25 in diameter, used for interventions in oil and gas wells and sometimes as production tubing in depleted gas wells, which comes spooled on a large reel. Coiled …
32Forage dirigé — Un forage dirigé sous une ville Le forage directionnel (ou forage oblique) est un forage non vertical. Il peut être décomposé en trois groupes principaux: les forages directionnels pétroliers, les forages directionnels utilitaires  …
33Fracturation hydraulique — La « fracturation hydraulique » est la dislocation ciblée de formations géologiques peu perméables[1]’[2] par le moyen de l injection sous très haute pression d un fluide destiné à fissurer et micro fissurer la roche. Cette fracturation …
34Oseberg oil field — Oseberg …
35Bakken Formation — Infobox Rockunit name = Bakken Formation caption = Map of Williston Basin oil fields with reservoirs in Bakken Formation (Saskatchewan is north border). Most oil comes from Elm Coulee Oil Field type = Geological formation prilithology = Shale,… …
36Chief Oil and Gas — Articleissues orphan = March 2008 refimprove = March 2008Infobox Company company name = Chief Oil and Gas company company type = Private foundation = 1994 location = Dallas, Texas, USA key people = Trevor Rees Jones, President and Chief Executive …
37Dos Cuadras Offshore Oil Field — The four oil platforms drilling into the Dos Cuadras Field, as seen from Summerland, California. They are, in order from left to right: Platforms Hillhouse, A , B , and C . The Dos Cuadras Offshore Oil Field is a large oil and gas field… …
38Department of Petroleum Engineering and Applied Geophysics, NTNU — Institutt for Petroleumsteknologi og anvendt Geofysikk Established 1973 Type Public university …
39Sinopec — China Petroleum Chemical Corporation Limited 中国石油化工股份有限公司 Type Public (SSE: 600028, SEHK:  …
40North Dakota — North Dakotan. a state in the N central United States. 652,695; 70,665 sq. mi. (183,020 sq. km). Cap.: Bismarck. Abbr.: ND (for use with zip code), N. Dak. * * * State (pop., 2000: 642,200), U.S. Situated in the north central region, it is… …
