135529 ⎘
Valve arrangements for boreholes or wells in wells responsive to flow or pressure of the fluid obtained with time-delay systems, e.g. hydraulic impedance mechanisms
Contact chamber flushing apparatus for concentric electrical wet connect
#2Multi-piston activation mechanism
#3Systems and methods for actuating hydraulically-actuated devices
#4Apparatus, systems and methods for actuation of downhole tools
#5Progressive Cavity Pump Tubing Tester
#6Electronic time delay apparatus and method
#7Systems and methods for actuating hydraulically-actuated devices
#8Downhole flow control device
#9Reverse flow arming and actuation apparatus and method
#10Pressure test and actuation tool and method
#11Dual stem injection valve
#12Downhole tool consistent fluid control
#13Plunger lift optimization
#14Adjustable flow control device
#15Subterranean well interventionless flow restrictor bypass system
#16REACTIVE CHOKE FOR AUTOMATIC WELLBORE FLUID MANAGEMENT AND METHODS OF USING SAME
#17Flow control device and methods for using same
#18Completion assembly for stimulating, segmenting and controlling ERD wells
#19Pressure range delimited valve with close assist
#20Bellows valve
#21Anhydrous boron-based timed delay plugs
#22Water sensitive adaptive inflow control using cavitations to actuate a valve
#23Release tool for coiled tubing