Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6032743 | Method and apparatus for reducing gas well production costs using improved downhole valves | Kevin R. Bowlin, Howard L. McKinzie | 2000-03-07 |
| 5497832 | Dual action pumping system | Lon A. Stuebinger, Kevin R. Bowlin | 1996-03-12 |
| 5423381 | Quick-set formation treating methods | Billy W. Surles, Philip D. Fader | 1995-06-13 |
| 5284206 | Formation treating | Billy W. Surles, Philip D. Fader | 1994-02-08 |
| 5199490 | Formation treating | Billy W. Surles, Philip D. Fader | 1993-04-06 |
| 5199492 | Sand consolidation methods | Billy W. Surles, Philip D. Fader, Robert H. Friedman | 1993-04-06 |
| 5190109 | Method and apparatus for isolating well bores using external packers | — | 1993-03-02 |