135294 ⎘
Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Casings Cables; ; Tubings; Couplings; joints Devices for subsurface connecting or disconnecting by rotation
DOWNHOLE TOOL, METHOD, AND SYSTEM
#2Anchor With Multiple Arms For Minimal Rotation Of Latch During Guided Orientation
#3PASSIVE ROTATION DISCONNECT
#4METHODS AND SYSTEMS FOR A CLUTCH ALLOWING FOR ONE WAY FREE ROTATION OF A MANDREL
#5PROCESSES FOR INJECTION OF FLUIDS INTO A WELLBORE VIA DRILL PIPE
#6Downhole wet-mate systems with offset stinger and methods for deployment and wet-mate connecting by rotation of the offset stinger
#7Whipstock integrated to completion string for coiled tubing operations
#8Swivel Sub With Biasing Member
#9COMPLETING AND WORKING OVER A WELLBORE
#10MECHANICALLY ACTUATED TUBULAR DRILLING, REAMING AND RUNNING TOOL WITH SLIP SET CONTROL
#11Interventionless methods and systems for testing a liner top
#12Downhole tool for connecting with a conveyance line
#13Wet connect system and method
#14Passive rotation disconnect
#15Selective connection of annular regions
#16Integrated whipstock and separation method thereof
#17Electro-mechanical release tool and associated methods
#18Operating tool for an artificial lift system
#19Disconnect device
#20Mechanically actuated tubular drilling, reaming and running tool with slip set control
#21Single trip liner hanger system
#22Disconnect sub
#23Perforating device for horizontal wells
#24Automatic drill pipe coupling detection control system
#25Apparatus for connecting drilling components between rig and riser
#26Ground drilling device and method for drilling in soil
#27Systems and methods for tubular element handling
#28Well access tool
#29Hydraulically actuated safety sub
#30Rotationally selectable lock of shaft to housing
#31Multi-functional drilling experiment platform
#32Combined multi-coupler for top drive
#33Assembly, system and method for directed high-pressure fluid delivery
#34Tie back float collar
#35Preventing Buckling For Downhole Linear Actuator
#36Releasable locking mechanism for locking a housing to a drilling shaft of a rotary drilling system
#37Torque limiting device
#38Protection assembly for downhole wet connectors
#39Nanofiber strain gauge sensors in downhole tools
#40System and method for coupling a wellbore survey tool to a retrievable sensor module
#41Reciprocating debris exclusion device for downhole connectors
#42Swivel and method of use
#43On-demand release tool system and methodology
#44Apparatus and method for setting a liner
#45Multilateral junction system and method thereof
#46METHODS AND APPARATUS FOR DISCONNECTING A LINE FROM A DEVICE DISPOSED WITHIN A PIPE OR WELLBORE
#47QUARTER TURN TORQUE ANCHOR AND CATCHER
#48Device for a pipe handling unit and method of inserting and withdrawing a pipe string in/from a borehole
#49Connector
#50METHOD AND APPARATUS FOR DOWNHOLE INSTALLATION OF COILED TUBING STRINGS
#51Anchor Latch on Off For Sucker Rods
#52Adjustable engagement system for tool removal and method of use
#53Torque limiting device
#54Tool for removing wellhead components
#55Apparatus and method for controlling the connection and disconnection speed of downhole connectors
#56Running tool with feedback mechanism
#57Multifunction downhole release tool mechanism with lost motion
#58Auxiliary subsurface compensator
#59Installation method of flexible pipe with subsea connector, utilizing a pull down system
#60Apparatus and method for controlling the connection and disconnection speed of downhole connectors
#61Apparatus and method for controlling the connection and disconnection speed of downhole connectors
#62Apparatus and Method for Controlling the Connection and Disconnection Speed of Downhole Connectors
#63Dual anchoring tubular back-off tool
#64Apparatus and method for controlling the connection and disconnection speed of downhole connectors
#65Downhole Device Actuator and Method
#66Downhole tools
#67Apparatus and Method
#68Subsea riser disconnect and method
#69Casing string torque transfer and suspension system and method for mandrel casing hangers