Inventor · disambiguated record
Pat T. Chisholm
Also filed as: CHISHOLM PAT T
2 granted patents·150 citations·filing 1984–1985
68Inventor score
Technology areasE21B
Files withHALLIBURTON CO2
Top patents by PatentIndex Score
2 records- 0190US4627495AMethod for stimulation of wells with carbon dioxide or nitrogen based fluids containing high proppant concentrationsHALLIBURTON CO·Filed 1985·Granted Dec 9, 1986·126 cites·32 claims
- 0253US4529036AMethod of determining subterranean formation fracture orientationHALLIBURTON CO·Filed 1984·Granted Jul 16, 1985·24 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →