Inventor · disambiguated record

Ronald F. Crowell

Also filed as: CROWELL RONALD F

2 granted patents·90 citations·filing 1981–1982

67Inventor score

Technology areasE21B

Files withSTANDARD OIL CO2

Top patents by PatentIndex Score

2 records

0177US4442897AFormation fracturing methodSTANDARD OIL CO·Filed 1982·Granted Apr 17, 1984·60 cites·4 claims
0260US4423625APressure transient method of rapidly determining permeability, thickness and skin effect in producing wellsSTANDARD OIL CO·Filed 1981·Granted Jan 3, 1984·30 cites·11 claims

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