Inventor · disambiguated record
Craig W. Godfrey
Also filed as: GODFREY CRAIG · GODFREY CRAIG W · GODFREY CRAIG WILLIAM
31 granted patents·3 pending applications·1,324 citations·filing 1986–2014
98Inventor score
Files withHALLIBURTON ENERGY SERV INC8ORBELL CHARLES R8OTIS ENG CO6HALLIBURTON ENERGY SERVICES INC5GODFREY CRAIG W2
Top patents by PatentIndex Score
34 records- 0196US7079952B2System and method for real time reservoir managementHALLIBURTON ENERGY SERV INC·Filed 2004·Granted Jul 18, 2006·176 cites·80 claims
- 0295US6266619B1System and method for real time reservoir managementHALLIBURTON ENERGY SERV INC·Filed 1999·Granted Jul 24, 2001·216 cites·32 claims
- 0394US6853921B2System and method for real time reservoir managementHALLIBURTON ENERGY SERV INC·Filed 2001·Granted Feb 8, 2005·118 cites·36 claims
- 0493US8776894B2Offshore universal riser systemORBELL CHARLES R·Filed 2012·Granted Jul 15, 2014·11 cites·4 claims
- 0593US7610251B2Well control systems and associated methodsHALLIBURTON ENERGY SERV INC·Filed 2006·Granted Oct 27, 2009·39 cites·100 claims
- 0692US4921438AWet connectorOTIS ENG CO·Filed 1989·Granted May 1, 1990·113 cites·20 claims
- 0791US6356844B2System and method for real time reservoir managementHALLIBURTON ENERGY SERV INC·Filed 2001·Granted Mar 12, 2002·105 cites·34 claims
- 0891US4702320AMethod and system for attaching and removing equipment from a wellheadOTIS ENG CO·Filed 1986·Granted Oct 27, 1987·111 cites·36 claims
- 0989US9051790B2Offshore drilling methodORBELL CHARLES R·Filed 2012·Granted Jun 9, 2015·7 cites·7 claims
- 1085US9157285B2Offshore drilling methodORBELL CHARLES R·Filed 2012·Granted Oct 13, 2015·5 cites·17 claims
- 1185US7762131B2System for predicting changes in a drilling event during wellbore drilling prior to the occurrence of the eventIBRAHIM EMAD B·Filed 2007·Granted Jul 27, 2010·26 cites·33 claims
- 1284US9121250B2Remotely operated isolation valveGODFREY CRAIG W·Filed 2011·Granted Sep 1, 2015·9 cites·22 claims
- 1383US9260934B2Remote operation of a rotating control device bearing clampGODFREY CRAIG W·Filed 2011·Granted Feb 16, 2016·11 cites·21 claims
- 1480US9528334B2Well drilling methods with automated response to event detectionDAVIS NANCY·Filed 2012·Granted Dec 27, 2016·9 cites·61 claims
- 1580US5058683AWet connectorOTIS ENG CO·Filed 1990·Granted Oct 22, 1991·74 cites·3 claims
- 1679US6079494AMethods of completing and producing a subterranean well and associated apparatusHALLIBURTON ENERGY SERV INC·Filed 1997·Granted Jun 27, 2000·68 cites·44 claims
- 1777US9376870B2Offshore universal riser systemHALLIBURTON ENERGY SERVICES INC·Filed 2014·Granted Jun 28, 2016·2 cites·3 claims
- 1877USRE42245ESystem and method for real time reservoir managementHALLIBURTON ENERGY SERV INC·Filed 2009·Granted Mar 22, 2011·12 cites·135 claims
- 1975US5284209ACoiled tubing cutting modificationHALLIBURTON CO·Filed 1992·Granted Feb 8, 1994·60 cites·7 claims
- 2072US4997384AWet connectorOTIS ENG CO·Filed 1990·Granted Mar 5, 1991·55 cites·4 claims
- 2168US9127511B2Offshore universal riser systemORBELL CHARLES R·Filed 2012·Granted Sep 8, 2015·1 cites·10 claims
- 2267US8881831B2Offshore universal riser systemORBELL CHARLES R·Filed 2012·Granted Nov 11, 2014·1 cites·10 claims
- 2365USRE41999ESystem and method for real time reservoir managementHALLIBURTON ENERGY SERV INC·Filed 2007·Granted Dec 14, 2010·6 cites·85 claims
- 2465US5050839AValveOTIS ENG CO·Filed 1989·Granted Sep 24, 1991·29 cites·14 claims
- 2563US10260307B2Drill tool insert removalHALLIBURTON ENERGY SERVICES INC·Filed 2013·Granted Apr 16, 2019·2 cites·22 claims
- 2661US8887814B2Offshore universal riser systemORBELL CHARLES R·Filed 2007·Granted Nov 18, 2014·3 cites·11 claims
- 2759US9822628B2Sealing element wear detection for wellbore devicesHALLIBURTON ENERGY SERVICES INC·Filed 2013·Granted Nov 21, 2017·1 cites·22 claims
- 2857US5338001AValve apparatusHALLIBURTON CO·Filed 1992·Granted Aug 16, 1994·32 cites·31 claims
- 2954US9127512B2Offshore drilling methodORBELL CHARLES R·Filed 2012·Granted Sep 8, 2015·0 cites·8 claims
- 3054US9085940B2Offshore universal riser systemORBELL CHARLES R·Filed 2012·Granted Jul 21, 2015·0 cites·23 claims
- 3152US5179973AValve with pressure assisted closing systemOTIS ENG CO·Filed 1991·Granted Jan 19, 1993·22 cites·9 claims
- 3246US2017247960A1Magnetic sensor assembly for actuating a wellbore valveHALLIBURTON ENERGY SERVICES INC·Filed 2014·Application pending·0 cites
- 3343US2017328153A1Shear mechanism for back pressure relief in chokesHALLIBURTON ENERGY SERVICES INC·Filed 2014·Application pending·0 cites
- 3438US2012186873A1Well drilling method utilizing real time response to ahead of bit measurementsSHAYEGI SARA·Filed 2010·Application pending·0 cites
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