Donald W. Dareing

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Triple branch completion with separate drilling and completion temp...
- Patent number 4,415,205
- Issue date Nov 15, 1983
- William A. Rehm
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus to complete horizontal drain holes
- Patent number 4,402,551
- Issue date Sep 6, 1983
- Edward T. Wood
- E21 - EARTH DRILLING MINING
Information Patent Grant
Multiple branch well containing one producer and one injector well
- Patent number 4,396,230
- Issue date Aug 2, 1983
- Edward T. Wood
- E21 - EARTH DRILLING MINING
Information Patent Grant
Multiple branch completion with common drilling and casing template
- Patent number 4,396,075
- Issue date Aug 2, 1983
- Edward T. Wood
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole riser assembly
- Patent number 4,240,506
- Issue date Dec 23, 1980
- Conoco, Inc.
- Donald W. Dareing
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for connecting a flowline to an offshore insta...
- Patent number 4,225,270
- Issue date Sep 30, 1980
- Maurer Engineering Inc.
- Donald W. Dareing
- E21 - EARTH DRILLING MINING