Inventor · disambiguated record
Pubudu H. Gamage
Also filed as: GAMAGE PUBUDU H · GAMAGE PUBUDU HASANKA · Gamage Pubudu
11 granted patents·5 pending applications·38 citations·filing 2012–2019
85Inventor score
Top patents by PatentIndex Score
16 records- 0194US9863211B2Wettability altering fluids during downhole operationsHALLIBURTON ENERGY SERVICES INC·Filed 2013·Granted Jan 9, 2018·23 cites·17 claims
- 0289US10400527B2Downhole in-situ heat generation to remove filtercakeSAUDI ARABIAN OIL CO·Filed 2015·Granted Sep 3, 2019·4 cites·9 claims
- 0386US8727005B1Wellbore servicing compositions and methods of making and using sameHALLIBURTON ENERGY SERV INC·Filed 2012·Granted May 20, 2014·6 cites·20 claims
- 0481US10677001B2Downhole in-situ heat generation to remove filtercakeSAUDI ARABIAN OIL CO·Filed 2019·Granted Jun 9, 2020·2 cites·8 claims
- 0568US10047272B2Treatment fluids for reducing subterranean formation damageHALLIBURTON ENERGY SERVICES INC·Filed 2014·Granted Aug 14, 2018·1 cites·6 claims
- 0667US10160904B2Volatile surfactant treatment for subterranean formationsHALLIBURTON ENERGY SERVICES INC·Filed 2013·Granted Dec 25, 2018·1 cites·14 claims
- 0761US10677002B2Downhole in-situ heat generation to remove filtercakeSAUDI ARABIAN OIL CO·Filed 2019·Granted Jun 9, 2020·0 cites·2 claims
- 0857US9518209B2Solids free gellable treatment fluidsHALLIBURTON ENERGY SERVICES INC·Filed 2013·Granted Dec 13, 2016·1 cites·16 claims
- 0953US10240080B2Temperature-triggered viscosifier for treatment of a subterranean formationHALLIBURTON ENERGY SERVICES INC·Filed 2014·Granted Mar 26, 2019·0 cites·20 claims
- 1052US10240078B2Volatile surfactant treatment for use in subterranean formation operationsHALLIBURTON ENERGY SERVICES INC·Filed 2014·Granted Mar 26, 2019·0 cites·41 claims
- 1149US10544354B2Viscosifier for enhanced oil recoveryHALLIBURTON ENERGY SERVICES INC·Filed 2014·Granted Jan 28, 2020·0 cites·18 claims
- 1248US2016264835A1Viscosifier for treatment of a subterranean formationHALLIBURTON ENERGY SERVICES INC·Filed 2014·Application pending·0 cites
- 1347US2016130925A1In-Situ Conversion Process for Oil ShaleHALLIBURTON ENERGY SERVICES INC·Filed 2013·Application pending·0 cites
- 1445US2013118744A1Self-Degrading High Temperature Stable Gel for Downhole ApplicationsHALLIBURTON ENERGY SERV INC·Filed 2012·Application pending·0 cites
- 1542US2014367111A1Wettability altering gellable treatment fluidsHALLIBURTON ENERGY SERV INC·Filed 2013·Application pending·0 cites
- 1637US2018010035A1Secondary hydrocarbon-fluid recovery enhancementHALLIBURTON ENERGY SERVICES INC·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →