Inventor · disambiguated record
Grant George
Also filed as: GEORGE GRANT · GEORGE GRANT E E
28 granted patents·6 pending applications·435 citations·filing 1998–2021
97Inventor score
Files withSCHLUMBERGER TECHNOLOGY CORP14STELLARTON TECHNOLOGIES INC6GEORGE GRANT3TORSCH INC3TURNER DON2
Top patents by PatentIndex Score
34 records- 0194US10508526B2Fracing plugSCHLUMBERGER TECHNOLOGY CORP·Filed 2017·Granted Dec 17, 2019·12 cites·25 claims
- 0293US6419021B1Deviated borehole drilling assemblySCHLUMBERGER TECHNOLOGY CORP·Filed 2001·Granted Jul 16, 2002·81 cites·32 claims
- 0391US6419023B1Deviated borehole drilling assemblySCHLUMBERGER TECHNOLOGY CORP·Filed 2001·Granted Jul 16, 2002·68 cites·28 claims
- 0488US8727010B2Selective fracturing toolTURNER DON·Filed 2012·Granted May 20, 2014·13 cites·8 claims
- 0588US7188670B2Plunger lift systemSTELLARTON TECHNOLOGIES INC·Filed 2005·Granted Mar 13, 2007·21 cites·9 claims
- 0684US6283208B1Orienting tool and methodSCHLUMBERGER TECHNOLOGY CORP·Filed 1999·Granted Sep 4, 2001·58 cites·19 claims
- 0780US11162345B2Fracing plugSCHLUMBERGER TECHNOLOGY CORP·Filed 2019·Granted Nov 2, 2021·2 cites·16 claims
- 0878US6497288B2Deviated borehole drilling assemblySCHLUMBERGER TECHNOLOGY CORP·Filed 2001·Granted Dec 24, 2002·29 cites·36 claims
- 0977US6386287B2Deviated borehole drilling assemblySCHLUMBERGER TECHNOLOGY CORP·Filed 2001·Granted May 14, 2002·20 cites·24 claims
- 1076US11499400B2Punch mechanismTORSCH INC·Filed 2019·Granted Nov 15, 2022·2 cites·16 claims
- 1176US9133689B2Sleeve valveGEORGE GRANT·Filed 2011·Granted Sep 15, 2015·5 cites·9 claims
- 1274US10851616B2Wireline suspendable apparatus for sealing a subterranean wellKNIGHT PETER·Filed 2018·Granted Dec 1, 2020·2 cites·18 claims
- 1372US9638003B2Sleeve valveSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Granted May 2, 2017·4 cites·17 claims
- 1471US8056621B2Master ball valve with integrated hangerRING CURTIS PHILLIP·Filed 2009·Granted Nov 15, 2011·16 cites·3 claims
- 1566US6419024B1Deviated borehole drilling assemblySCHLUMBERGER TECHNOLOGY CORP·Filed 2001·Granted Jul 16, 2002·16 cites·31 claims
- 1665US9689236B2Liner hangerSTEELHAUS TECH INC·Filed 2013·Granted Jun 27, 2017·3 cites·15 claims
- 1763US9371715B2Downhole extending portsGEORGE GRANT·Filed 2011·Granted Jun 21, 2016·2 cites·14 claims
- 1863US7347273B2Bottom hold completion system for an intermittent plungerSTELLARTON TECHNOLOGIES INC·Filed 2005·Granted Mar 25, 2008·10 cites·5 claims
- 1961US10947812B2Wireline well abandonment toolWIRELINE ABANDONMENT CORP·Filed 2017·Granted Mar 16, 2021·1 cites·25 claims
- 2057US9617823B2Axially compressed and radially pressed sealSCHLUMBERGER TECHNOLOGY CORP·Filed 2012·Granted Apr 11, 2017·1 cites·16 claims
- 2157US8347954B2Plunger lift system with seal and ball detent arrangementSTELLARTON TECHNOLOGIES INC·Filed 2008·Granted Jan 8, 2013·7 cites·10 claims
- 2257US6419012B1Deviated borehole drilling assemblySCHLUMBERGER TECHNOLOGY CORP·Filed 2001·Granted Jul 16, 2002·10 cites·6 claims
- 2354US6079488ALateral liner tieback assemblySCHLUMBERGER TECHNOLOGY CORP·Filed 1998·Granted Jun 27, 2000·31 cites·15 claims
- 2452US2021198974A1Wireline well abandonment toolWIRELINE ABANDONMENT CORP·Filed 2021·Application pending·0 cites
- 2550US12497868B2Apparatus and method for stimulating a wellTORSCH INC·Filed 2021·Granted Dec 16, 2025·0 cites·17 claims
- 2650US8387710B2Downhole fluid recirculation valve and method for recirculating fluid in a wellGEORGE GRANT·Filed 2009·Granted Mar 5, 2013·3 cites·8 claims
- 2745US2013140040A1Downhole fluid recirculation valveSTELLARTON TECHNOLOGIES INC·Filed 2013·Application pending·0 cites
- 2843US9291034B2Selective fracturing toolTURNER DON·Filed 2010·Granted Mar 22, 2016·0 cites·22 claims
- 2943US2009142207A1Bottom hole hollow core electric submersible pumping systemSTELLARTON TECHNOLOGIES INC·Filed 2008·Application pending·0 cites
- 3041US10989007B2Downhole casing patchTORSCH INC·Filed 2017·Granted Apr 27, 2021·0 cites·15 claims
- 3138US6253853B1Fluid injection tubing assembly and methodSTELLARTON ENERGY CORP·Filed 1998·Granted Jul 3, 2001·18 cites·24 claims
- 3236US2008164017A1Bottom hole completion system for an intermittent plungerSTELLARTON TECHNOLOGIES INC·Filed 2008·Application pending·0 cites
- 3335US2017335667A1Method for well completionSCHLUMBERGER TECHNOLOGY CORP·Filed 2015·Application pending·0 cites
- 3434US2017009556A1Pressure releaving meansSCHLUMBERGER TECHNOLOGY CORP·Filed 2015·Application pending·0 cites
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