Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8936102 | Packer assembly having barrel slips that divert axial loading to the wellbore | — | 2015-01-20 |
| 6267180 | Packer releasing tool and method for releasing a packer assembly from a wellbore | Imre I. Gazda, Marion D. Kilgore | 2001-07-31 |
| 5906240 | Slip having passageway for lines therethrough | Marion D. Kilgore | 1999-05-25 |
| 5479991 | Reeled tubing deployed packer with control line bypass | Clark E. Robison | 1996-01-02 |
| 4671354 | Well packer | William David Henderson, Dhirajlal C. Patel, Richard M. Sproul | 1987-06-09 |
| 4519451 | Well treating equipment and methods | Floyd R. Gray | 1985-05-28 |