| 6394181 |
Self-regulating lift fluid injection tool and method for use of same |
Clark E. Robison, Russell Irving Bayh, III |
2002-05-28 |
| 6286596 |
Self-regulating lift fluid injection tool and method for use of same |
Clark E. Robison, Russell Irving Bayh, III |
2001-09-11 |
| 6150601 |
Method and apparatus for generating electric power downhole |
Clark E. Robison |
2000-11-21 |
| 6082458 |
Flow control apparatus with specific latching means for use in a subterranean well and associated methods |
— |
2000-07-04 |
| 5957207 |
Flow control apparatus for use in a subterranean well and associated methods |
— |
1999-09-28 |
| 5957208 |
Flow control apparatus |
— |
1999-09-28 |
| 5718289 |
Apparatus and method for use in injecting fluids in a well |
Charles R. Williams |
1998-02-17 |
| 5577925 |
Concentric wet connector system |
Pat M. White |
1996-11-26 |
| 5535767 |
Remotely actuated adjustable choke valve and method for using same |
Joseph L. Pearce |
1996-07-16 |
| 5058683 |
Wet connector |
Craig W. Godfrey, Henry P. Arendt |
1991-10-22 |
| 4997384 |
Wet connector |
Craig W. Godfrey, Henry P. Arendt |
1991-03-05 |
| 4921438 |
Wet connector |
Craig W. Godfrey, Henry P. Arendt |
1990-05-01 |
| 4846269 |
Apparatus for monitoring a parameter in a well |
— |
1989-07-11 |
| 4828027 |
Apparatus for monitoring a parameter in a well |
— |
1989-05-09 |
| 4825946 |
Apparatus for monitoring a parameter in a well |
— |
1989-05-02 |
| 4757859 |
Apparatus for monitoring a parameter in a well |
— |
1988-07-19 |
| 4624309 |
Apparatus for monitoring a parameter in a well |
— |
1986-11-25 |
| D277286 |
Solar powered valve control unit |
— |
1985-01-22 |
| 4411455 |
Riser connector |
— |
1983-10-25 |
| 4307902 |
Riser connector |
— |
1981-12-29 |