Inventor · disambiguated record
Craig D. Johnson
Also filed as: JOHNSON CRAIG · JOHNSON CRAIG D · JOHNSON CRAIG DAVID
44 granted patents·7 pending applications·2,161 citations·filing 2001–2018
99Inventor score
Files withSCHLUMBERGER TECHNOLOGY CORP36HALLIBURTON ENERGY SERVICES INC2HART BARRIE2SCHETKY L MCDONALD2WETZEL RODNEY J2
Top patents by PatentIndex Score
51 records- 0198US6848510B2Screen and method having a partial screen wrapSCHLUMBERGER TECHNOLOGY CORP·Filed 2002·Granted Feb 1, 2005·95 cites·26 claims
- 0297US6786285B2Flow control regulation method and apparatusSCHLUMBERGER TECHNOLOGY CORP·Filed 2002·Granted Sep 7, 2004·234 cites·31 claims
- 0396US6817410B2Intelligent well system and methodSCHLUMBERGER TECHNOLOGY CORP·Filed 2002·Granted Nov 16, 2004·151 cites·20 claims
- 0496US6789621B2Intelligent well system and methodSCHLUMBERGER TECHNOLOGY CORP·Filed 2002·Granted Sep 14, 2004·151 cites·29 claims
- 0595US8230913B2Expandable device for use in a well boreHART BARRIE·Filed 2010·Granted Jul 31, 2012·40 cites·12 claims
- 0694US8776876B2Expandable device for use in a well boreHALLIBURTON ENERGY SERV INC·Filed 2012·Granted Jul 15, 2014·17 cites·14 claims
- 0794US7104324B2Intelligent well system and methodSCHLUMBERGER TECHNOLOGY CORP·Filed 2004·Granted Sep 12, 2006·91 cites·41 claims
- 0894US6719064B2Expandable completion system and methodSCHLUMBERGER TECHNOLOGY CORP·Filed 2002·Granted Apr 13, 2004·167 cites·30 claims
- 0994US6695067B2Wellbore isolation techniqueSCHLUMBERGER TECHNOLOGY CORP·Filed 2001·Granted Feb 24, 2004·125 cites·37 claims
- 1094US6688397B2Technique for expanding tubular structuresSCHLUMBERGER TECHNOLOGY CORP·Filed 2001·Granted Feb 10, 2004·193 cites·52 claims
- 1192US7493959B2Joining tubular membersSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Feb 24, 2009·49 cites·12 claims
- 1290US8397804B2Expandable device for use in a well boreHART BARRIE·Filed 2012·Granted Mar 19, 2013·11 cites·13 claims
- 1390US7397388B2Borehold telemetry systemSCHLUMBERGER TECHNOLOGY CORP·Filed 2004·Granted Jul 8, 2008·99 cites·51 claims
- 1490US6857475B2Apparatus and methods for flow control gravel packSCHLUMBERGER TECHNOLOGY CORP·Filed 2001·Granted Feb 22, 2005·99 cites·23 claims
- 1589US7182134B2Intelligent well system and methodSCHLUMBERGER TECHNOLOGY CORP·Filed 2004·Granted Feb 27, 2007·56 cites·26 claims
- 1688US10550670B2Expandable device for use in a well boreHALLIBURTON ENERGY SERVICES INC·Filed 2018·Granted Feb 4, 2020·3 cites·8 claims
- 1788USRE45011EExpandable tubing and methodSCHETKY L MCDONALD·Filed 2010·Granted Jul 15, 2014·8 cites·35 claims
- 1887US6799637B2Expandable tubing and methodSCHLUMBERGER TECHNOLOGY CORP·Filed 2001·Granted Oct 5, 2004·49 cites·25 claims
- 1985US7156180B2Expandable tubing and methodSCHLUMBERGER TECHNOLOGY CORP·Filed 2005·Granted Jan 2, 2007·15 cites·31 claims
- 2085US6695054B2Expandable sand screen and methods for useSCHLUMBERGER TECHNOLOGY CORP·Filed 2001·Granted Feb 24, 2004·57 cites·39 claims
- 2182US6745843B2Base-pipe flow control mechanismSCHLUMBERGER TECHNOLOGY CORP·Filed 2002·Granted Jun 8, 2004·57 cites·33 claims
- 2282US6675901B2Use of helically wound tubular structure in the downhole environmentSCHLUMBERGER TECHNOLOGY CORP·Filed 2001·Granted Jan 13, 2004·27 cites·52 claims
- 2381US6772836B2Expandable tubing and methodSCHLUMBERGER TECHNOLOGY CORP·Filed 2002·Granted Aug 10, 2004·33 cites·29 claims
- 2479US6648071B2Apparatus comprising expandable bistable tubulars and methods for their use in wellboresSCHLUMBERGER TECHNOLOGY CORP·Filed 2001·Granted Nov 18, 2003·40 cites·33 claims
- 2577US7681640B2Screen and method having a partial screen wrapSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Mar 23, 2010·11 cites·4 claims
- 2677US7131494B2Screen and method having a partial screen wrapSCHLUMBERGER TECHNOLOGY CORP·Filed 2004·Granted Nov 7, 2006·33 cites·17 claims
- 2772USRE45099EExpandable tubing and methodSCHETKY L MCDONALD·Filed 2010·Granted Sep 2, 2014·2 cites·31 claims
- 2871US10053963B2Expandable device for use in a well boreHALLIBURTON ENERGY SERVICES INC·Filed 2014·Granted Aug 21, 2018·3 cites·17 claims
- 2971US8844627B2Intelligent well system and methodWETZEL RODNEY J·Filed 2012·Granted Sep 30, 2014·2 cites·20 claims
- 3071US6679334B2Use of helically wound tubular structure in the downhole environmentSCHLUMBERGER TECHNOLOGY CORP·Filed 2001·Granted Jan 20, 2004·35 cites·43 claims
- 3170USRE45244EExpandable tubing and methodSCHETKY L MCD·Filed 2010·Granted Nov 18, 2014·2 cites·25 claims
- 3269US7185709B2Expandable tubing and methodSCHLUMBERGER TECHNOLOGY CORP·Filed 2004·Granted Mar 6, 2007·18 cites·31 claims
- 3368US7168486B2Apparatus comprising expandable bistable tubulars and methods for their use in wellboresSCHLUMBERGER TECHNOLOGY CORP·Filed 2003·Granted Jan 30, 2007·24 cites·16 claims
- 3467US7134501B2Expandable sand screen and methods for useSCHLUMBERGER TECHNOLOGY CORP·Filed 2004·Granted Nov 14, 2006·25 cites·16 claims
- 3562US8474526B2Screen and method having a partial screen wrapBIXENMAN PATRICK W·Filed 2006·Granted Jul 2, 2013·6 cites·13 claims
- 3662US7048052B2Apparatus comprising expandable bistable tubulars and methods for their use in wellboresSCHLUMBERGER TECHNOLOGY CORP·Filed 2003·Granted May 23, 2006·18 cites·20 claims
- 3760US7055609B2Handling and assembly equipment and methodSCHLUMBERGER TECHNOLOGY CORP·Filed 2003·Granted Jun 6, 2006·23 cites·20 claims
- 3859US7398831B2Expandable tubing and methodSCHLUMBERGER TECHNOLOGY CORP·Filed 2002·Granted Jul 15, 2008·11 cites·26 claims
- 3958US7036600B2Technique for deploying expandablesSCHLUMBERGER TECHNOLOGY CORP·Filed 2003·Granted May 2, 2006·23 cites·21 claims
- 4056US8091631B2Intelligent well system and methodWETZEL RODNEY J·Filed 2004·Granted Jan 10, 2012·3 cites·29 claims
- 4155US7086476B2Expandable devices and methodSCHLUMBERGER TECHNOLOGY CORP·Filed 2003·Granted Aug 8, 2006·13 cites·25 claims
- 4255US2015013976A1Intelligent well system and methodSCHLUMBERGER TECHNOLOGY CORP·Filed 2014·Application pending·0 cites
- 4353US7168485B2Expandable systems that facilitate desired fluid flowSCHLUMBERGER TECHNOLOGY CORP·Filed 2003·Granted Jan 30, 2007·15 cites·12 claims
- 4452US7866708B2Joining tubular membersSCHLUMBERGER TECHNOLOGY CORP·Filed 2004·Granted Jan 11, 2011·13 cites·17 claims
- 4551US7191842B2Collapse resistant expandables for use in wellbore environmentsSCHLUMBERGER TECHNOLOGY CORP·Filed 2003·Granted Mar 20, 2007·14 cites·35 claims
- 4651US2006037745A1Expandable device for use in a well boreSCHLUMBERGER TECHNOLOGY CORP·Filed 2005·Application pending·0 cites
- 4741US2005241709A1Expandable Devices and MethodSCHLUMBERGER TECHNOLOGY CORP·Filed 2005·Application pending·0 cites
- 4838US2004182581A1Expandable tubing and methodFiled 2004·Application pending·0 cites
- 4935US2004074642A1Expandable completion system and methodFiled 2003·Application pending·0 cites
- 5034US2002107562A1Technique of forming expandable devices from cells that may be transitioned between a contracted state and an expanded stateFiled 2002·Application pending·0 cites
Showing the top 50 of 51 patent records by PatentIndex Score.
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