Assignee
BJ SERVICES COMPANY LLC
US·16 granted patents·1 pending application·232 citations·filing 2006–2011
Top patents by PatentIndex Score
17 records- 0197US7789147B2Method of stimulating oil and gas wells using deformable proppantsBJ SERVICES COMPANY LLC·Filed 2008·Granted Sep 7, 2010·53 cites·54 claims
- 0297US7772163B1Well treating composite containing organic lightweight material and weight modifying agentBJ SERVICES COMPANY LLC·Filed 2008·Granted Aug 10, 2010·61 cites·25 claims
- 0388US7956012B2Oil field treatment fluids with viscosified brinesBJ SERVICES COMPANY LLC·Filed 2009·Granted Jun 7, 2011·11 cites·25 claims
- 0484US7781381B2Method for controlling inorganic fluoride scalesBJ SERVICES COMPANY LLC·Filed 2007·Granted Aug 24, 2010·10 cites·30 claims
- 0581US7845419B2Systems and methods for injecting or retrieving tubewire into or out of coiled tubingBJ SERVICES COMPANY LLC·Filed 2008·Granted Dec 7, 2010·24 cites·48 claims
- 0675US7766086B2Fluid actuated circulating subBJ SERVICES COMPANY LLC·Filed 2007·Granted Aug 3, 2010·15 cites·29 claims
- 0772US7798235B2Safety valve torsional spring assembly and methodBJ SERVICES COMPANY LLC·Filed 2008·Granted Sep 21, 2010·14 cites·15 claims
- 0871US7841416B2Method and apparatus for retaining a soft seal in an integrated flapper mount, hard seat, spring housing surface controlled subsurface safety valveBJ SERVICES COMPANY LLC·Filed 2007·Granted Nov 30, 2010·15 cites·21 claims
- 0967US7762332B2Method of using water-superabsorbent polymer in production tubing and pipesBJ SERVICES COMPANY LLC·Filed 2006·Granted Jul 27, 2010·8 cites·20 claims
- 1065US7854268B2Deep water hurricane valveBJ SERVICES COMPANY LLC·Filed 2007·Granted Dec 21, 2010·8 cites·22 claims
- 1163US7837931B2Method of using solubilized transition metal oxides in well operationsBJ SERVICES COMPANY LLC·Filed 2007·Granted Nov 23, 2010·1 cites·26 claims
- 1256US7798227B2Methods for placing multiple stage fractures in wellboresBJ SERVICES COMPANY LLC·Filed 2008·Granted Sep 21, 2010·4 cites·23 claims
- 1355US7798228B2Liquid breaker for acid fracturing fluidsBJ SERVICES COMPANY LLC·Filed 2008·Granted Sep 21, 2010·4 cites·14 claims
- 1453US7954551B2System and method for thru tubing deepening of gas liftBJ SERVICES COMPANY LLC·Filed 2009·Granted Jun 7, 2011·3 cites·15 claims
- 1545US2011114335A1Subsurface Safety Valve FlapperBJ SERVICES COMPANY LLC·Filed 2011·Application pending·0 cites
- 1643US7767630B2Method of treating a well with a gel stabilizerBJ SERVICES COMPANY LLC·Filed 2009·Granted Aug 3, 2010·1 cites·20 claims
- 1734US7775046B2Method and apparatus for augmented heat up of a unitBJ SERVICES COMPANY LLC·Filed 2006·Granted Aug 17, 2010·0 cites·15 claims
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