Patent | Date |
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High pressure interventionless borehole tool setting force Grant 10,190,389 - Bane Ja | 2019-01-29 |
High Pressure Interventionless Borehole Tool Setting Force App 20180142530 - Bane; Darren E. | 2018-05-24 |
Subsurface safety valve with metal seal Grant 8,701,782 - Bane , et al. April 22, 2 | 2014-04-22 |
Tubing pressure insensitive actuator system and method Grant 8,176,975 - Lake , et al. May 15, 2 | 2012-05-15 |
Method of using a charged chamber pressure transmitter for subterranean tools Grant 7,938,179 - Bane , et al. May 10, 2 | 2011-05-10 |
Pressure equalization device for downhole tools Grant 7,905,292 - Beall , et al. March 15, 2 | 2011-03-15 |
Pressure Equalization Device for Downhole Tools App 20100200220 - Beall; Clifford H. ;   et al. | 2010-08-12 |
Switching apparatus between independent control systems for a subsurface safety valve Grant 7,762,335 - Anderson , et al. July 27, 2 | 2010-07-27 |
Distortion compensation for rod piston bore in subsurface safety valves Grant 7,735,560 - Bane , et al. June 15, 2 | 2010-06-15 |
Lock open and control system access apparatus for a downhole safety valve Grant 7,717,185 - Anderson , et al. May 18, 2 | 2010-05-18 |
Method of Using a Charged Chamber Pressure Transmitter for Subterranean Tools App 20100108312 - Bane; Darren E. ;   et al. | 2010-05-06 |
Distortion compensation for rod piston bore in subsurface safety valves Grant 7,699,108 - Bane , et al. April 20, 2 | 2010-04-20 |
Downhole hydraulic control system with failsafe features Grant 7,694,742 - Bane , et al. April 13, 2 | 2010-04-13 |
Method of using a charged chamber pressure transmitter for subsurface safety valves Grant 7,665,518 - Bane , et al. February 23, 2 | 2010-02-23 |
Lock Open and Control System Access Apparatus for a Downhole Safety Valve App 20100006296 - Anderson; David Z. ;   et al. | 2010-01-14 |
Downhole seal bore repair device Grant 7,621,327 - Bane November 24, 2 | 2009-11-24 |
Tubing Pressure Insensitive Actuator System And Method App 20090250206 - LAKE; GARY B. ;   et al. | 2009-10-08 |
Tubing pressure insensitive control system Grant 7,591,317 - Bane , et al. September 22, 2 | 2009-09-22 |
Control line hydrostatic minimally sensitive control system Grant 7,552,774 - Anderson , et al. June 30, 2 | 2009-06-30 |
Downhole Seal Bore Repair Device App 20090107670 - Bane; Darren E. | 2009-04-30 |
Distortion Compensation for Rod Piston Bore in Subsurface Safety Valves App 20090078423 - Bane; Darren E. ;   et al. | 2009-03-26 |
Switching Apparatus Between Independent Control Systems for a Subsurface Safety Valve App 20090050327 - Anderson; David Z. ;   et al. | 2009-02-26 |
Shape Memory Alloy Closure Spring for Subsurface Safety Valves Triggered by Well Fluids App 20090032237 - Bane; Darren E. ;   et al. | 2009-02-05 |
Tubing Pressure Balanced Operating System with Low Operating Pressure App 20080314599 - Bane; Darren E. ;   et al. | 2008-12-25 |
Subsurface Safety Valve With Metal Seal App 20080237993 - Bane; Darren E. ;   et al. | 2008-10-02 |
Method of using charged chamber pressure transmitter for subsurface safety valves App 20080149344 - Bane; Darren E. ;   et al. | 2008-06-26 |
Control line hydrostatic minimally sensitive control system App 20080128137 - Anderson; David Z. ;   et al. | 2008-06-05 |
Distortion compensation for rod piston bore in subsurface safety valves App 20080110631 - Bane; Darren E. ;   et al. | 2008-05-15 |
Tubing pressure insensitive control system App 20080110611 - Bane; Darren E. ;   et al. | 2008-05-15 |
Downhole hydraulic control system with failsafe features App 20080066921 - Bane; Darren E. ;   et al. | 2008-03-20 |
Flexible metal sealing lip App 20050012063 - Thompson, Grant R. ;   et al. | 2005-01-20 |