Inventor · disambiguated record
Robert B. Carpenter
Also filed as: CARPENTER ROBERT B · CARPENTER ROBERT B P · CARPENTER ROBERT BP
27 granted patents·1 pending application·2,177 citations·filing 1984–2010
98Inventor score
Files withATLANTIC RICHFIELD CO15HALLIBURTON CO4BRITISH TELECOMM2CHEVRON USA INC2CINARUCO INTERNAT S A CALLE AG1
Top patents by PatentIndex Score
28 records- 0197US4883125ACementing oil and gas wells using converted drilling fluidATLANTIC RICHFIELD CO·Filed 1987·Granted Nov 28, 1989·211 cites·18 claims
- 0296US5874387AMethod and cement-drilling fluid cement composition for cementing a wellboreATLANTIC RICHFIELD CO·Filed 1996·Granted Feb 23, 1999·131 cites·29 claims
- 0396US5030366ASpacer fluidsATLANTIC RICHFIELD CO·Filed 1989·Granted Jul 9, 1991·152 cites·11 claims
- 0494US5789352AWell completion spacer fluids and methodsHALLIBURTON CO·Filed 1996·Granted Aug 4, 1998·137 cites·22 claims
- 0594US5529123AMethod for controlling fluid loss from wells into high conductivity earth formationsATLANTIC RICHFIELD CO·Filed 1995·Granted Jun 25, 1996·217 cites·12 claims
- 0694US5372641ACement slurries for wellsATLANTIC RICHFIELD CO·Filed 1993·Granted Dec 13, 1994·112 cites·4 claims
- 0793US6474414B1Plug for tubularsTEXACO INC·Filed 2000·Granted Nov 5, 2002·129 cites·47 claims
- 0893US5866517AMethod and spacer fluid composition for displacing drilling fluid from a wellboreATLANTIC RICHFIELD CO·Filed 1996·Granted Feb 2, 1999·177 cites·22 claims
- 0992US5188176ACement slurries for diviated wellsATLANTIC RICHFIELD CO·Filed 1991·Granted Feb 23, 1993·79 cites·2 claims
- 1090US5989336ACement compositionATLANTIC RICHFIELD CO·Filed 1997·Granted Nov 23, 1999·72 cites·15 claims
- 1189US5339902AWell cementing using permeable cementHALLIBURTON CO·Filed 1993·Granted Aug 23, 1994·112 cites·12 claims
- 1289US4569395AMatrix control cementing slurryHUGHES TOOL CO·Filed 1984·Granted Feb 11, 1986·44 cites·6 claims
- 1388US5113943ASpacer fluidsATLANTIC RICHFIELD CO·Filed 1991·Granted May 19, 1992·64 cites·2 claims
- 1487US4953620AAccelerating set of retarded cementATLANTIC RICHFIELD CO·Filed 1989·Granted Sep 4, 1990·37 cites·7 claims
- 1585US7290609B2Subterranean well secondary plugging tool for repair of a first plugCINARUCO INTERNAT S A CALLE AG·Filed 2004·Granted Nov 6, 2007·95 cites·12 claims
- 1685US4967839AMethod and composition for cementing in a wellboreATLANTIC RICHFIELD CO·Filed 1989·Granted Nov 6, 1990·37 cites·4 claims
- 1784US5368103AMethod of setting a balanced cement plug in a boreholeHALLIBURTON CO·Filed 1993·Granted Nov 29, 1994·111 cites·20 claims
- 1881US8353351B2System and method for regulating pressure within a well annulusCHEVRON USA INC·Filed 2010·Granted Jan 15, 2013·10 cites·20 claims
- 1977US5292367ADispersant compositions for subterranean well drilling and completionATLANTIC RICHFIELD CO·Filed 1992·Granted Mar 8, 1994·42 cites·20 claims
- 2074US4792915ANon linear adaptive filtersBRITISH TELECOMM·Filed 1986·Granted Dec 20, 1988·44 cites·9 claims
- 2172US5566757AMethod and apparatus for setting sidetrack plugs in open or cased well boresHALLIBURTON CO·Filed 1995·Granted Oct 22, 1996·66 cites·37 claims
- 2269US5005646AAccelerating set of retarded cementATLANTIC RICHFIELD CO·Filed 1990·Granted Apr 9, 1991·19 cites·11 claims
- 2366US7156172B2Method for accelerating oil well construction and production processes and heating device thereforHALLIBURTON ENERGY SERV INC·Filed 2004·Granted Jan 2, 2007·9 cites·8 claims
- 2464US5211238AMethod using micro-sphere cement slurries for deviated wellsATLANTIC RICHFIELD CO·Filed 1991·Granted May 18, 1993·18 cites·10 claims
- 2559US4976316AMethod of accelerating set of cement by washover fluid containing alkanolamineATLANTIC RICHFIELD CO·Filed 1990·Granted Dec 11, 1990·14 cites·9 claims
- 2658US8100179B2Production and delivery of a fluid mixture to an annular volume of a wellboreHERMES ROBERT E·Filed 2009·Granted Jan 24, 2012·7 cites·27 claims
- 2758US6088440AMethod and apparatus for operating a telephone exchange having selectable audio sourcesBRITISH TELECOMM·Filed 1996·Granted Jul 11, 2000·31 cites·18 claims
- 2833US2006144591A1Method and apparatus for repair of wells utilizing meltable repair materials and exothermic reactants as heating agentsCHEVRON USA INC·Filed 2004·Application pending·0 cites
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