Assignee
PRODUCTION CONTROL SERVICES INC
US·3 granted patents·87 citations·filing 2007–2008
Top patents by PatentIndex Score
3 records- 0183US7950464B2Multi-well controllerPRODUCTION CONTROL SERVICES INC·Filed 2007·Granted May 31, 2011·67 cites·34 claims
- 0274US7963326B2Method and apparatus for utilizing pressure signature in conjunction with fall time as indicator in oil and gas wellsPRODUCTION CONTROL SERVICES INC·Filed 2007·Granted Jun 21, 2011·16 cites·24 claims
- 0352US7878251B2Multiple stage tool for use with plunger liftPRODUCTION CONTROL SERVICES INC·Filed 2008·Granted Feb 1, 2011·4 cites·20 claims
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