| 9657538 |
Methods of mechanized and automated tripping of rods and tubulars |
Derrick Jackson, Paul Knapp, Dave Richard, Minhao Yin, Harold James Miller |
2017-05-23 |
| 9611707 |
Tong system for tripping rods and tubulars |
Derrick Jackson, Paul Knapp, Dave Richard, Minhao Yin, Harold James Miller |
2017-04-04 |
| 9605498 |
Rod and tubular racking system |
Derrick Jackson, Paul Knapp, Dave Richard, Minhao Yin, Harold James Miller |
2017-03-28 |
| 9562406 |
Mechanized and automated well service rig |
Derrick Jackson, Paul Knapp, Dave Richard, Minhao Yin, Harold James Miller |
2017-02-07 |
| 9470050 |
Mechanized and automated catwalk system |
Derrick Jackson, Paul Knapp, Dave Richard, Minhao Yin, Harold James Miller |
2016-10-18 |
| 9458683 |
Mechanized and automated well service rig system |
Derrick Jackson, Paul Knapp, Dave Richard, Minhao Yin, Harold James Miller |
2016-10-04 |
| 8589036 |
Method and system for automatically setting, adjusting, and monitoring load-based limits on a well service rig |
Jay C Bowen, Roger P. Burke, Howard Adrian Neal |
2013-11-19 |