Assignee
NEXEN ENERGY ULC
CA·12 granted patents·10 pending applications·23 citations·filing 2013–2018
Top patents by PatentIndex Score
22 records- 0174US10007015B2Methods, systems and devices for predicting reservoir propertiesNEXEN ENERGY ULC·Filed 2015·Granted Jun 26, 2018·3 cites·22 claims
- 0273US9650578B2Integrated central processing facility (CPF) in oil field upgrading (OFU)NEXEN ENERGY ULC·Filed 2013·Granted May 16, 2017·7 cites·54 claims
- 0372US10030491B2Method for increasing gas recovery in fractures proximate fracture treated wellboresNEXEN ENERGY ULC·Filed 2014·Granted Jul 24, 2018·6 cites·12 claims
- 0470US10344579B2Processes for producing hydrocarbons from a reservoirNEXEN ENERGY ULC·Filed 2015·Granted Jul 9, 2019·2 cites·17 claims
- 0566US10041341B2Processes for producing hydrocarbons from a reservoirNEXEN ENERGY ULC·Filed 2014·Granted Aug 7, 2018·2 cites·12 claims
- 0659US10788407B2Emulsion composition sensorNEXEN ENERGY ULC·Filed 2016·Granted Sep 29, 2020·3 cites·20 claims
- 0753US9644468B2Steam assisted gravity drainage processes with the addition of oxygenNEXEN ENERGY ULC·Filed 2014·Granted May 9, 2017·0 cites·13 claims
- 0851US2017002638A1Use of steam assisted gravity drainage with oxygen ("sagdox") in the recovery of bitumen in thin pay zonesNEXEN ENERGY ULC·Filed 2016·Application pending·0 cites
- 0951US2016265327A1Steam assisted gravity drainage with added oxygen ("sagdox") in deep reservoirsNEXEN ENERGY ULC·Filed 2016·Application pending·0 cites
- 1049US2015285050A1Uplifted single well steam assisted gravity drainage system and processNEXEN ENERGY ULC·Filed 2013·Application pending·0 cites
- 1149US2015083427A1High pressure multistage centrifugal pump for fracturing hydrocarbon reservesNEXEN ENERGY ULC·Filed 2014·Application pending·0 cites
- 1246US9328592B2Steam anti-coning/cresting technology ( SACT) remediation processNEXEN ENERGY ULC·Filed 2013·Granted May 3, 2016·0 cites·14 claims
- 1343US9803456B2SAGDOX geometry for impaired bitumen reservoirsNEXEN ENERGY ULC·Filed 2013·Granted Oct 31, 2017·0 cites·26 claims
- 1438US2018355706A1Processes for effecting hydrocarbon production from reservoirs having a low permeability zone by cooling and heatingNEXEN ENERGY ULC·Filed 2018·Application pending·0 cites
- 1537US10760391B2Method for recovering hydrocarbons from low permeability formationsNEXEN ENERGY ULC·Filed 2016·Granted Sep 1, 2020·0 cites·24 claims
- 1636US2017152451A1Upgrading of hydrocarbon materialNEXEN ENERGY ULC·Filed 2014·Application pending·0 cites
- 1734US2019120022A1Methods, systems and devices for modelling reservoir propertiesNEXEN ENERGY ULC·Filed 2016·Application pending·0 cites
- 1833US2019112907A1Processes for producing hydrocarbons from a reservoirNEXEN ENERGY ULC·Filed 2016·Application pending·0 cites
- 1931US10648313B2Low pressure fluid injection for recovering hydrocarbon material from low permeability formationsNEXEN ENERGY ULC·Filed 2018·Granted May 12, 2020·0 cites·6 claims
- 2031US10145225B2Later stage hydrocarbon production processesNEXEN ENERGY ULC·Filed 2016·Granted Dec 4, 2018·0 cites·20 claims
- 2131US2018045028A1Pressure swing processes for producing heavy hydrocarbons from reservoirNEXEN ENERGY ULC·Filed 2016·Application pending·0 cites
- 2229US2016290112A1Processes for hydraulic fracturingNEXEN ENERGY ULC·Filed 2015·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →