Inventor · disambiguated record
John Pursell
Also filed as: PURSELL JOHN · PURSELL JOHN C
4 granted patents·134 citations·filing 1999–2002
81Inventor score
Technology areasE21B
Top patents by PatentIndex Score
4 records- 0170US6695052B2Technique for sensing flow related parameters when using an electric submersible pumping system to produce a desired fluidSCHLUMBERGER TECHNOLOGY CORP·Filed 2002·Granted Feb 24, 2004·41 cites·31 claims
- 0270US6533039B2Well completion method and apparatus with cable inside a tubing and gas venting through the tubingSCHLUMBERGER TECHNOLOGY CORP·Filed 2001·Granted Mar 18, 2003·39 cites·32 claims
- 0355US6332499B1Deployment tubing connector having internal electrical penetratorCAMCO INT·Filed 1999·Granted Dec 25, 2001·34 cites·17 claims
- 0442US6545221B1Splice system for use in splicing coiled tubing having internal power cableCAMCO INT·Filed 1999·Granted Apr 8, 2003·20 cites·18 claims
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