Inventor · disambiguated record

Shelby L. Guidry

Also filed as: GUIDRY SHELBY L

4 granted patents·112 citations·filing 1975–1982

80Inventor score

Technology areasE21B

Files withSCHLUMBERGER TECHNOLOGY CORP4

Top patents by PatentIndex Score

4 records

0172US4510797AFull-bore drill stem testing apparatus with surface pressure readoutSCHLUMBERGER TECHNOLOGY CORP·Filed 1982·Granted Apr 16, 1985·40 cites·26 claims
0266US4454913ASafety valve system with retrievable equalizing featureSCHLUMBERGER TECHNOLOGY CORP·Filed 1981·Granted Jun 19, 1984·36 cites·16 claims
0361US4014386ASubsurface safety valve apparatusSCHLUMBERGER TECHNOLOGY CORP·Filed 1976·Granted Mar 29, 1977·23 cites·17 claims
0445US3978922AGas storage well safety valve apparatusSCHLUMBERGER TECHNOLOGY CORP·Filed 1975·Granted Sep 7, 1976·13 cites·10 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →