| 11732570 |
Indirect detection of bending of a collar |
Joachim Sihler, John George Allen Charlesworth, Adam Bowler, John Cook |
2023-08-22 |
| 10934837 |
Fiber optic coiled tubing telemetry assembly |
Jordi Juan Segura Dominguez, Charles Kearney, Santiago Hassig Fonseca |
2021-03-02 |
| 10877000 |
Fatigue life assessment |
Zhanke Liu, Gregory Campbell |
2020-12-29 |
| 10502050 |
Optical rotary joint in coiled tubing applications |
Jordi Juan Segura Dominguez |
2019-12-10 |
| 10392902 |
Downhole tool anchoring system |
Zheng Rong Xu, Jeffrey Conner McCabe, Robert Bucher |
2019-08-27 |
| 9742106 |
Electrical connection apparatus and method |
Richard Morrison, Vong Vongphakdy |
2017-08-22 |
| 9739139 |
Intervention operations with high rate telemetry |
Richard Morrison, Bonnie Powell |
2017-08-22 |
| 9416648 |
Pressure balanced flow through load measurement |
Richard Morrison |
2016-08-16 |
| 8789585 |
Cable monitoring in coiled tubing |
Larry J. Leising, Frank Espinosa, Zefer Erkol |
2014-07-29 |
| 8733438 |
System and method for obtaining load measurements in a wellbore |
Richard Morrison, Robert Van Kuijk, Jose Vidal Noya, Carlos Foinquinos Bocco, Robin Mallalieu |
2014-05-27 |
| 8505637 |
System and method for forming a coiled tubing connection |
L. Michael McKee, Bart Thomeer, Harold Steven Bissonnette, Michael Ramsey, Robert Bucher +1 more |
2013-08-13 |
| 7861776 |
System and method for forming a coiled tubing connection |
L. Michael McKee, Bart Thomeer, Harold Steven Bissonnette, Michael Ramsey, Robert Bucher +1 more |
2011-01-04 |
| 7827859 |
Apparatus and methods for obtaining measurements below bottom sealing elements of a straddle tool |
Douglas Pipchuk |
2010-11-09 |
| 7757755 |
System and method for measuring an orientation of a downhole tool |
L. Michael McKee, Robert Bucher, David P. Smith, Sarmad Adnan |
2010-07-20 |
| 7614452 |
Flow reversing apparatus and methods of use |
Michael G. Gay, Robert Bucher, Mahmuda Afroz |
2009-11-10 |
| 7191844 |
Inflate control system for inflatable straddle stimulation tool |
William D. Eatwell, Joseph K. Flowers, Gokturk Tunc |
2007-03-20 |
| 6989764 |
Apparatus and method for downhole well equipment and process management, identification, and actuation |
Hubertus V. Thomeer, Sarmad Adnan, Randolph J. Sheffield, Kevin John Forbes |
2006-01-24 |
| 6915848 |
Universal downhole tool control apparatus and methods |
Hubertus V. Thomeer, Zheng Rong Xu, Sarmad Adnan |
2005-07-12 |
| 6776240 |
Downhole valve |
Michael Lee Smith |
2004-08-17 |
