| 9963948 |
On-demand release tool system and methodology |
Jia Tao, Keith Eugene Barnard, Christopher Sarvari, Mohamed Mehdi, Corey Lehman |
2018-05-08 |
| 9416599 |
Rotating continuous flow sub |
Thomas F. Bailey, Mark A. Mitchell, David Pavel, Lev Ring, Ram K. Bansal |
2016-08-16 |
| 9151124 |
Continuous flow drilling systems and methods |
Thomas F. Bailey, Ram K. Bansal, Adrian Steiner, Michael Lynch, Simon J. Harrall |
2015-10-06 |
| 8905140 |
Downhole deployment valves |
Joe Noske, David Pavel, David J. Brunnert, Paul L. Smith, Michael Brian Grayson |
2014-12-09 |
| 8789603 |
Downhole deployment valves |
Joe Noske, David Pavel, David J. Brunnert, Paul L. Smith, Michael Brian Grayson |
2014-07-29 |
| 8720545 |
Continuous flow drilling systems and methods |
Thomas F. Bailey, Ram K. Bansal, Adrian Steiner, Michael Lynch, Simon J. Harrall |
2014-05-13 |
| 8627890 |
Rotating continuous flow sub |
Thomas F. Bailey, Mark A. Mitchell, David Pavel, Lev Ring, Ram K. Bansal |
2014-01-14 |
| 8544549 |
Downhole deployment valves |
Joe Noske, David Pavel, David J. Brunnert, Paul L. Smith, Michael Brian Grayson |
2013-10-01 |
| 8534362 |
Downhole deployment valves |
Joe Noske, David Pavel, David J. Brunnert, Paul L. Smith, Michael Brian Grayson |
2013-09-17 |
| 8522878 |
Downhole deployment valves |
Joe Noske, David Pavel, David J. Brunnert, Paul L. Smith, Michael Brian Grayson |
2013-09-03 |
| 8261836 |
Downhole deployment valves |
Joe Noske, David Pavel, David J. Brunnert, Paul L. Smith, Michael Brian Grayson |
2012-09-11 |
| 8016033 |
Continuous flow drilling systems and methods |
Thomas F. Bailey, Ram K. Bansal, Adrian Steiner, Michael Lynch, Simon J. Harrall |
2011-09-13 |
