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IntelliServ IntelliServ is a National Oilwell Varco brand that manufactures and sells a broadband networked drilling string system used to transmit downhole information to the surface in a drilling operation. ==Background==
The IntelliServ network is a broadband telemetry system that allows instant transmission of data between the surface and the measurement tools positioned in the drill string bottomhole assembly near the drill bit.〔("Along string pressure, temperature measurements hold revolutionary promise for downhole management.” ) Drilling Contractor Magazine. March 12, 2009〕 The invention of IntelliServ technology began in 1997 with a project on hydraulic mud hammers sponsored by the company Novatek and the United States Department of Energy.〔("Grant Prideco's IntelliServ poised to take the drilling industry from dial-up into the world of broadband." ) Hsieh, Linda. Drilling Contractor Magazine. March/April 2006.〕 The project addressed the need for instant transmission of downhole data (data acquired within the wellhole) through drill pipe, leading to Novatek’s beginning on a networked drill pipe development project. In 2001, the National Energy Technology Laboratory (NETL) began providing funding for the drill pipe project and an additional drill pipe data transmission project.〔(“The Evolution and Potential of Networked Pipe.” ) JPT. April 2010〕 Five years of Department of Energy and NETL-funded research resulted in the IntelliServ network and Intellipipe, a drill pipe with an embedded data cable.〔(“Revolutionary ‘smart pipe’ creates ‘downhole Internet.’” ) E&P Focus. Vol. 2 No. 1 2006〕 In 2006, Grant Prideco bought the IntelliServ technology〔 and launched the first IntelliServ network.〔("Grant Prideco Launches the IntelliServ Network." Rigzone. Feb 8, 2006 )〕 Grant Prideco was purchased by National Oilwell Varco (NOV) in 2008, and the NOV-IntelliServ joint venture was formed in 2009 with 55% National Oilwell Varco and 45% Schlumberger ownership.〔 The first commercial deployment of a drill string telemetry network occurred using IntelliServ’s product in Myanmar in December 2006.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「IntelliServ」の詳細全文を読む
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