Clay Gruesbeck

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for sampling flowing fluids and slurries
- Patent number 4,167,117
- Issue date Sep 11, 1979
- Exxon Production Research Company
- Charles O. Stokley
- G01 - MEASURING TESTING
Information Patent Grant
Selective wellbore isolation using buoyant ball sealers
- Patent number 4,139,060
- Issue date Feb 13, 1979
- Exxon Production Research Company
- Thomas W. Muecke
- E21 - EARTH DRILLING MINING
Information Patent Grant
Well completion and workover method
- Patent number 4,046,197
- Issue date Sep 6, 1977
- Exxon Production Research Company
- Clay Gruesbeck
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for gravel packing wells
- Patent number 4,046,198
- Issue date Sep 6, 1977
- Exxon Production Research Company
- Clay Gruesbeck
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for gravel packing wells
- Patent number 4,018,282
- Issue date Apr 19, 1977
- Exxon Production Research Company
- John W. Graham
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of fracturing subterranean formations using oil-in-water emu...
- Patent number 3,977,472
- Issue date Aug 31, 1976
- Exxon Production Research Company
- John W. Graham
- E21 - EARTH DRILLING MINING