Inventor · disambiguated record
Walter R. Dill
Also filed as: DILL WALTER R
17 granted patents·839 citations·filing 1977–1991
96Inventor score
Files withHALLIBURTON CO17
Top patents by PatentIndex Score
17 records- 0196US4107057AMethod of preparing and using acidizing and fracturing compositions, and fluid loss additives for use thereinHALLIBURTON CO·Filed 1977·Granted Aug 15, 1978·118 cites·17 claims
- 0294US5034140AWell acidizing compositions and methodHALLIBURTON CO·Filed 1989·Granted Jul 23, 1991·111 cites·38 claims
- 0393US4683954AComposition and method of stimulating subterranean formationsHALLIBURTON CO·Filed 1986·Granted Aug 4, 1987·101 cites·20 claims
- 0493US4466893AMethod of preparing and using and composition for acidizing subterranean formationsHALLIBURTON CO·Filed 1982·Granted Aug 21, 1984·74 cites·19 claims
- 0592US5008026AWell treatment compositions and methodHALLIBURTON CO·Filed 1990·Granted Apr 16, 1991·104 cites·34 claims
- 0688US4888121ACompositions and method for controlling precipitation when acidizing sour wellsHALLIBURTON CO·Filed 1988·Granted Dec 19, 1989·51 cites·10 claims
- 0784US5294353AMethods of preparing and using stable oil external-aqueous internal emulsionsHALLIBURTON CO·Filed 1991·Granted Mar 15, 1994·46 cites·20 claims
- 0880US5058678AMethod for preventing the formation of sludge in crude oilHALLIBURTON CO·Filed 1990·Granted Oct 22, 1991·41 cites·14 claims
- 0976US4949790ACompositions and method for controlling precipitation when acidizing sour wellsHALLIBURTON CO·Filed 1989·Granted Aug 21, 1990·36 cites·7 claims
- 1076US4322306ARetarding acidizing fluidsHALLIBURTON CO·Filed 1978·Granted Mar 30, 1982·27 cites·15 claims
- 1174US4679631AComposition and method of stimulating subterranean formationsHALLIBURTON CO·Filed 1986·Granted Jul 14, 1987·25 cites·20 claims
- 1272US4444264AMethod of using a diverting material for well treatmentHALLIBURTON CO·Filed 1982·Granted Apr 24, 1984·25 cites·22 claims
- 1365US5191931AFluid loss control methodHALLIBURTON CO·Filed 1991·Granted Mar 9, 1993·20 cites·20 claims
- 1464US4527628AMethod of temporarily plugging portions of a subterranean formation using a diverting agentHALLIBURTON CO·Filed 1983·Granted Jul 9, 1985·22 cites·28 claims
- 1558US5084192AMethod and composition for preventing the formation of sludge in crude oilHALLIBURTON CO·Filed 1991·Granted Jan 28, 1992·15 cites·6 claims
- 1656US4151098AAcidizing subterranean well formations containing deposits of metal compoundsHALLIBURTON CO·Filed 1978·Granted Apr 24, 1979·13 cites·12 claims
- 1748US4585065AMethods of increasing hydrocarbon production from subterranean formationsHALLIBURTON CO·Filed 1984·Granted Apr 29, 1986·10 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →