Augdon J. Sampa

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Stafford, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Male pin connector
- Patent number 6,062,905
- Issue date May 16, 2000
- Schlumberger Technology Corporation
- Augdon J. Sampa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Female wet connector
- Patent number 5,967,816
- Issue date Oct 19, 1999
- Schlumberger Technology Corporation
- Augdon J. Sampa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Down hole mud circulation for wireline tools
- Patent number 5,927,402
- Issue date Jul 27, 1999
- Schlumberger Technology Corporation
- Walter R. Benson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and method for downhole tool deployment with mud pumping...
- Patent number 5,871,052
- Issue date Feb 16, 1999
- Schlumberger Technology Corporation
- Walter R. Benson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hydraulic release joint for tubing systems
- Patent number 4,984,632
- Issue date Jan 15, 1991
- Dowell Schlumberger Incorporated
- Augdon Sampa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Grapple connection for coiled tubing
- Patent number 4,936,618
- Issue date Jun 26, 1990
- Dowell Schlumberger Incorporated
- Augdon Sampa
- E21 - EARTH DRILLING MINING