Assignee
HUSKY OIL OPERATIONS LTD
CA·28 granted patents·15 pending applications·241 citations·filing 1982–2022
Top patents by PatentIndex Score
43 records- 0187US10337304B1In-situ carbon dioxide generation for heavy oil recovery methodHUSKY OIL OPERATIONS LTD·Filed 2018·Granted Jul 2, 2019·5 cites·26 claims
- 0285US5143155ABacteriogenic mineral pluggingHUSKY OIL OPERATIONS LTD·Filed 1991·Granted Sep 1, 1992·99 cites·22 claims
- 0379US10753188B2Thermal hydrocarbon recovery method using circulation of surface-heated mixture of liquid hydrocarbon and waterHUSKY OIL OPERATIONS LTD·Filed 2017·Granted Aug 25, 2020·4 cites·29 claims
- 0477US5302638AAsphalt/O-modified polyethyleneHUSKY OIL OPERATIONS LTD·Filed 1992·Granted Apr 12, 1994·33 cites·10 claims
- 0576US4466885AMethod for removing solids and water from petroleum crudesHUSKY OIL OPERATIONS LTD·Filed 1982·Granted Aug 21, 1984·25 cites·15 claims
- 0674US9506332B2Method for enhanced hydrocarbon recovery using in-situ radio frequency heating of an underground formation with broadband antennaHUSKY OIL OPERATIONS LTD·Filed 2014·Granted Nov 29, 2016·6 cites·29 claims
- 0773US10541633B2Load control system and method for hydrocarbon pump engineHUSKY OIL OPERATIONS LTD·Filed 2017·Granted Jan 21, 2020·4 cites·36 claims
- 0872US9388676B2SAGD oil recovery method utilizing multi-lateral production wells and/or common flow directionHUSKY OIL OPERATIONS LTD·Filed 2012·Granted Jul 12, 2016·9 cites·8 claims
- 0971US9422407B2Process of polymer modified asphalt preparationHUSKY OIL OPERATIONS LTD·Filed 2014·Granted Aug 23, 2016·1 cites·9 claims
- 1071US4539100AMethods for removing particulate solids and water from petroleum crudesHUSKY OIL OPERATIONS LTD·Filed 1983·Granted Sep 3, 1985·21 cites·6 claims
- 1166US10060239B2Hot water injection stimulation method for chops wellsHUSKY OIL OPERATIONS LTD·Filed 2016·Granted Aug 28, 2018·1 cites·44 claims
- 1263US11624272B2Well production optimization using hyperspectral imagingHUSKY OIL OPERATIONS LTD·Filed 2022·Granted Apr 11, 2023·0 cites·26 claims
- 1363US10539135B2Progressive cavity pump and method for operating same in boreholesHUSKY OIL OPERATIONS LTD·Filed 2017·Granted Jan 21, 2020·0 cites·7 claims
- 1458US9890626B2SAGD oil recovery method utilizing multi-lateral production wells and/or common flow directionHUSKY OIL OPERATIONS LTD·Filed 2015·Granted Feb 13, 2018·2 cites·8 claims
- 1557US11448053B2Well production optimization using hyperspectral imagingHUSKY OIL OPERATIONS LTD·Filed 2020·Granted Sep 20, 2022·0 cites·24 claims
- 1657US9856872B2Progressive cavity pump and method for operating same in boreholesHUSKY OIL OPERATIONS LTD·Filed 2013·Granted Jan 2, 2018·0 cites·8 claims
- 1757US4477337AMethod for removing solids and water from petroleum crudesHUSKY OIL OPERATIONS LTD·Filed 1983·Granted Oct 16, 1984·16 cites·10 claims
- 1853US10392911B1In-situ carbon dioxide generation for heavy oil recovery methodHUSKY OIL OPERATIONS LTD·Filed 2019·Granted Aug 27, 2019·0 cites·6 claims
- 1949US9777571B2Method for determining regions for stimulation along two parallel adjacent wellbores in a hydrocarbon formationHUSKY OIL OPERATIONS LTD·Filed 2013·Granted Oct 3, 2017·1 cites·24 claims
- 2047US9869169B2Method to maintain reservoir pressure during hydrocarbon recovery operations using electrical heating means with or without injection of non-condensable gasesHUSKY OIL OPERATIONS LTD·Filed 2014·Granted Jan 16, 2018·1 cites·14 claims
- 2144US2015198021A1Thermal hydrocarbon recovery method with non-condensable gas injectionHUSKY OIL OPERATIONS LTD·Filed 2014·Application pending·0 cites
- 2244US2015198013A1Horizontal wellbore orientation systemHUSKY OIL OPERATIONS LTD·Filed 2014·Application pending·0 cites
- 2343US2015192005A1Method of subsurface reservoir fracturing using electromagnetic pulse energyHUSKY OIL OPERATIONS LTD·Filed 2014·Application pending·0 cites
- 2443US2015192003A1Method for enhanced oil recovery using cyclic steam stimulation and electromagnetic heatingHUSKY OIL OPERATIONS LTD·Filed 2014·Application pending·0 cites
- 2541US9702236B2Heat-assisted steam-based hydrocarbon recovery methodHUSKY OIL OPERATIONS LTD·Filed 2014·Granted Jul 11, 2017·1 cites·27 claims
- 2640US11719844B2System and method for analyzing reservoir changes during productionHUSKY OIL OPERATIONS LTD·Filed 2020·Granted Aug 8, 2023·0 cites·23 claims
- 2740US11149541B2Pump isolation apparatus and method for use in tubing string pressure testingHUSKY OIL OPERATIONS LTD·Filed 2015·Granted Oct 19, 2021·0 cites·12 claims
- 2838US2015267522A1Use of electrical heating elements for sagd start-upHUSKY OIL OPERATIONS LTD·Filed 2014·Application pending·0 cites
- 2938US2016186542A1Thermal hydrocarbon recovery method using shock cycling fluid stimulationHUSKY OIL OPERATIONS LTD·Filed 2015·Application pending·0 cites
- 3036US10081769B2Partial upgrading system and method for heavy hydrocarbonsHUSKY OIL OPERATIONS LTD·Filed 2015·Granted Sep 25, 2018·0 cites·54 claims
- 3136US9611737B2Method for determining regions for stimulation along a wellbore within a hydrocarbon formation, and using such method to improve hydrocarbon recovery from the reservoirHUSKY OIL OPERATIONS LTD·Filed 2013·Granted Apr 4, 2017·0 cites·11 claims
- 3234US2015274551A1Steam generation systemHUSKY OIL OPERATIONS LTD·Filed 2015·Application pending·0 cites
- 3333US11182890B2Efficient system and method of determining a permeability ratio curveHUSKY OIL OPERATIONS LTD·Filed 2019·Granted Nov 23, 2021·0 cites·17 claims
- 3433US2016186541A1Method of using scale formation on a slotted liner to reduce water productionHUSKY OIL OPERATIONS LTD·Filed 2015·Application pending·0 cites
- 3533US2018003020A1Heavy fluid injection method for cellar hydrocarbon recoveryHUSKY OIL OPERATIONS LTD·Filed 2016·Application pending·0 cites
- 3631US2016186530A1Method for in-wellbore weldingHUSKY OIL OPERATIONS LTD·Filed 2015·Application pending·0 cites
- 3728US2016186540A1Method for improving injectivity conformance in heterogeneous formationsHUSKY OIL OPERATIONS LTD·Filed 2014·Application pending·0 cites
- 3827US2016076345A1Produced water steam generation process using produced water boiler with gas turbineHUSKY OIL OPERATIONS LTD·Filed 2015·Application pending·0 cites
- 3927US2016076346A1Distributed steam generation process for use in hydrocarbon recovery operationsHUSKY OIL OPERATIONS LTD·Filed 2015·Application pending·0 cites
- 4025US5249883AMetal plate/asphalt pavementHUSKY OIL OPERATIONS LTD·Filed 1992·Granted Oct 5, 1993·9 cites·9 claims
- 4125US2016244346A1Blowdown recycle method and system for increasing recycle and water recovery percentages for steam generation unitsHUSKY OIL OPERATIONS LTD·Filed 2014·Application pending·0 cites
- 4224US2016177685A1Multilateral well completions to improve individual branch controlHUSKY OIL OPERATIONS LTD·Filed 2015·Application pending·0 cites
- 4315US4790800ABelt tightening assemblyHUSKY OIL OPERATIONS LTD·Filed 1987·Granted Dec 13, 1988·3 cites·3 claims
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