Douglas C. Wright

Follow

Person

Lafayette, LA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method for setting and orienting a whipstock in a well conduit
- Patent number 4,304,299
- Issue date Dec 8, 1981
- Baker International Corporation
- Arvin E. Holland
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus for setting and orienting a whipstock in a well conduit
- Patent number 4,285,399
- Issue date Aug 25, 1981
- Baker International Corporation
- Arvin E. Holland
- E21 - EARTH DRILLING MINING