Assignee
ORYX ENERGY CO
US·12 granted patents·648 citations·filing 1988–1992
Top patents by PatentIndex Score
12 records- 0192US5178218AMethod of sand consolidation with resinORYX ENERGY CO·Filed 1991·Granted Jan 12, 1993·166 cites·32 claims
- 0287US5131472AOverbalance perforating and stimulation method for wellsORYX ENERGY CO·Filed 1991·Granted Jul 21, 1992·173 cites·49 claims
- 0370US5353237ASystem for increasing efficiency of chemical treatmentORYX ENERGY CO·Filed 1992·Granted Oct 4, 1994·45 cites·25 claims
- 0470US5154230AMethod of repairing a wellbore liner for sand controlORYX ENERGY CO·Filed 1991·Granted Oct 13, 1992·25 cites·3 claims
- 0566US5271725ASystem for pumping fluids from horizontal wellsORYX ENERGY CO·Filed 1992·Granted Dec 21, 1993·50 cites·18 claims
- 0665US5197543AHorizontal well treatment methodORYX ENERGY CO·Filed 1992·Granted Mar 30, 1993·50 cites·19 claims
- 0765US5101900ASand control in wells with gas generator and resinORYX ENERGY CO·Filed 1990·Granted Apr 7, 1992·43 cites·35 claims
- 0855US4959896AProtection of gas engine or turbine from damage by changes in operating characteristicsORYX ENERGY CO·Filed 1988·Granted Oct 2, 1990·12 cites·13 claims
- 0943US5240074AMethod for selectively controlling flow across slotted linersORYX ENERGY CO·Filed 1992·Granted Aug 31, 1993·22 cites·17 claims
- 1043US4942361AMethod and apparatus for determining earth resistivities in the presence of extraneous earth currentsORYX ENERGY CO·Filed 1988·Granted Jul 17, 1990·16 cites·13 claims
- 1142US5084980ALaser alignment system for well equipmentORYX ENERGY CO·Filed 1990·Granted Feb 4, 1992·27 cites·19 claims
- 1237US5145013ASand control with resin and explosiveORYX ENERGY CO·Filed 1992·Granted Sep 8, 1992·19 cites·22 claims
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