Edward G. Smith Jr.

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San Leon, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Completions insertion and retrieval under pressure (CIRP) apparatus...
- Patent number 6,059,042
- Issue date May 9, 2000
- Schlumberger Technology Corporation
- Klaus B. Huber
- E21 - EARTH DRILLING MINING
Information Patent Grant
Well completion apparatus for use under pressure and method of usin...
- Patent number 5,848,646
- Issue date Dec 15, 1998
- Schlumberger Technology Corporation
- Klaus B. Huber
- E21 - EARTH DRILLING MINING
Information Patent Grant
Firing head connected between a coiled tubing and a perforating gun...
- Patent number 5,505,261
- Issue date Apr 9, 1996
- Schlumberger Technology Corporation
- Klaus B. Huber
- E21 - EARTH DRILLING MINING
Information Patent Grant
Shock absorber for use in a wellbore including a frangible breakup...
- Patent number 5,366,013
- Issue date Nov 22, 1994
- Schlumberger Technology Corporation
- A. Glen Edwards
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hydraulic safety pin and method of operating a pressure-controlled...
- Patent number 5,277,262
- Issue date Jan 11, 1994
- Schlumberger Technology Corporation
- Klaus B. Huber
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for safe transport handling arming and firing...
- Patent number 5,088,413
- Issue date Feb 18, 1992
- Schlumberger Technology Corporation
- Klaus B. Huber
- F42 - AMMUNITION BLASTING