135343 ⎘
Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables; Rod or cable suspensions; Elevators, i.e. rod- or tube-gripping devices Slip-type elevators
INSERT AND METHOD, AND SYSTEM FOR HANDLING DIFFERENT DIAMETER TUBULARS IN TUBULAR HANDLING EQUIPMENT
#2ELEVATOR FOR TUBULAR HANDLING
#3ADJUSTABLE TUBULAR ELEVATOR
#4BREAKAWAY LINK FOR A SLIPS LIFTER
#5SYSTEM AND METHOD FOR SUPPORTING RISERS FROM FLOATING VESSEL
#6Portable Downforce System and Method
#7Clutch mechanism for gripping tools
#8Portable Downforce System and Method
#9COMPENSATING RIG ELEVATOR
#10Systems and methods for running tubulars
#11Portable downforce system and method
#12System and Method for Deploying ESP on Coiled Tubing
#13ELEVATOR GRIP LIFTING AND ROTARY SLIP HOLDING SYSTEM
#14Running and retrieving tubing in a wellbore
#15Systems and methods for running tubulars
#16INTERNAL LATCH RELEASE MECHANISM FOR EXTERNALLY-GRIPPING CASING RUNNING TOOLS
#17Systems and methods for running tubulars
#18AXIAL-LOAD-ACTUATED ROTARY LATCH RELEASE MECHANISMS FOR CASING RUNNING TOOLS
#19Mast assembly for drilling rig
#20Lockout mechanism for gripping tool
#21Drilling machines and methods thereof
#22Tubular lift ring
#23Axial-load-actuated rotary latch release mechanisms for casing running tools
#24Elevator locking system apparatus and methods
#25DRILL FLOOR ROTARY SLIP UNIT WITH HYDRAULIC SWIVEL
#26Dual rotary elevating geotechnical drill
#27Elevator for lifting tubulars of various sizes, the elevator having a locking mechanism
#28Elevator with independent articulation of certain jaws for lifting tubulars of various sizes
#29Elevator with a tiltable housing for lifting tubulars of various sizes
#30Dual device apparatus and methods usable in well drilling and other operations
#31Compensating rig elevator
#32Slip monitor and control
#33Apparatus and methods of handling a tubular
#34Heave compensation system for assembling a drill string
#35Mechanical running tool lockout device
#36Elevator grip lifting and rotary slip holding system and methods thereof
#37Compact rotating jacking apparatus, for cementing casing in a bore providing rotating and reciprocal stroke motion to casing from surface, and other well tasks
#38Tubular measurement
#39Drilling rig comprising tubular stand handling system
#40Tubular handling apparatus
#41Slip Assembly for Handling a Tubular
#42Elevator for lifting tubulars of various sizes, the elevator having a locking mechanism
#43Elevator with independent articulation of certain jaws for lifting tubulars of various sizes
#44Elevator with a tiltable housing for lifting tubulars of various sizes
#45Drilling rig with a top drive system operable in a wellbore drilling mode, tripping mode, and bypassing mode
#46Offshore drilling vessel and method
#47Mast assembly for drilling rig
#48Guide plate for tubular handling tools
#49Tubular lift ring
#50Hydraulic actuator with integral torque turn monitoring
#51Tubular handling tool
#52Tool carrier for a well rig
#53Downhole tool and method of assembly
#54Interlock system and method for a drilling rig
#55Clamping device
#56SAFETY DEVICE FOR HANDLING CASING
#57Tool carrier for a well rig
#58Stand building using a horseshoe slip elevator
#59Coating system for tubular gripping components
#60Electronic control system for a tubular handling tool
#61Apparatus to transmit axial force to a snubbing unit's slip assembly, including during rotation
#62Apparatus and method for raising components from a wellbore
#63Drill rod clamping system and methods of using same
#64Elevator system for supporting a tubular member
#65Offshore drilling vessel and method
#66System and method for offline suspension or cementing of tubulars
#67Large diameter tubular lifting apparatuses and methods
#68Compensating rig elevator
#69Tubular product clamp
#70Tubular handling device and methods
#71Horseshoe slip elevator
#72Integrated tubular handling system
#73Slip monitor and control
#74Self-setting casing protector
#75Integrated flush-mount spider and power-tong apparatus and method of use
#76Fill up tool
#77ASSEMBLIES AND METHODS FOR INSERTING AND REMOVING TUBULARS FROM A WELLBORE
#78Powered slip actuation
#79ENGAGEMENT FEATURES FOR TUBULAR GRAPPLING SYSTEM
#80Telescoping Snubbing Unit Frame
#81Coating system for tubular gripping components
#82Oilfield handling tool equipment identification
#83Heave compensation system for assembling a drill string
#84Drill rod clamping system and methods of using same
#85TOOL CARRIER FOR A WELL RIG
#86Apparatus and methods for setting slips on a tubular member
#87Offshore drilling system, vessel and methods
#88Offshore drilling vessel and method
#89Actuator, Elevator with Actuator, and Methods of Use
#90Tool identification
#91Adjustable Top Guide
#92Apparatus for gripping a tubular on a drilling rig
#93Dual device apparatus and methods usable in well drilling and other operations
#94Electronic control system for a tubular handling tool
#95Electronic control system for a tubular handling tool
#96Method of incorporating remote communication with oilfield tubular handling apparatus
#97Top drive pipe spinner
#98Apparatus to support a tubular member
#99Pipe drive sealing system and method
#100Tubular handling methods
#101Tubular handling system
#102Dual device apparatus and methods usable in well drilling and other operations
#103Elevator With Dual Lifting Ears
#104Horseshoe jack for drilling, work-overs and completions
#105Extended range single-joint elevator
#106Large diameter tubular lifting apparatuses and methods
#107Apparatus for Handling Tubulars
#108Interlock system and method for drilling rig
#109Casing spear with mechanical locking feature
#110Flush mounted spider assembly
#111Swivel elevator
#112METHOD OF CONTINUOUSLY RAISING AND LOWERING OILFIELD SAFT DRILLSTRING AND TWIN TRAVELLING SLIPS APPARATUS
#113Drill pipe handling system
#114Drill pipe and casing elevator
#115Wear sensor for a pipe guide
#116Top drive pipe spinner
#117Apparatus for tripping oil pipe and system for automatic well workover
#118Apparatus for, and method of, landing items at a well location
#119Heave compensation system for assembling a drill string
#120Single joint elevator having deployable jaws
#121SYSTEM AND METHOD FOR MONITORING AND CONTROLLING SNUBBING SLIPS
#122Tubular gripping apparatus with movable bowl
#123Tubular handling tool
#124Tubular guiding and gripping apparatus and method
#125Single upset landing string running system
#126System and method for drill pipe tallying
#127Apparatus and methods for setting slips on a tubular member
#128SLIP ASSEMBLY
#129Top drive operated casing running tool
#130Top drive operated casing running tool
#131Slip-type elevator adapter
#132Lift frame system and method of use
#133Fill up tool
#134Top drive stand compensator with fill up tool
#135Apparatus for releasably holding a pipe, rod or the like
#136Apparatus and method to support a tubular member
#137External grip tubular running tool
#138Coating system for tubular gripping components
#139Extended range single-joint elevator
#140Apparatus and methods for limiting movement of gripping members
#141Method of incorporating remote communication with oilfield tubular handling apparatus
#142Elevator grip assurance
#143Single joint elevator having deployable jaws
#144Tubular handling methods
#145Casing manipulation assembly with hydraulic torque locking mechanism
#146Stabberless Elevator Assembly with Spider Interlock Control
#147Ground level rig and method
#148WEIGHT CONTROLLED SLIP INTERLOCK SYSTEMS AND METHODS
#149Single upset landing string running system
#150Internal gripping system
#151Apparatus for, and method of, landing items at a well location
#152Large diameter tubular lifting apparatuses and methods
#153Pipe drive sealing system and method
#154Wear sensor for a pipe guide
#155Slip bowl load transfer system
#156Single joint elevator having deployable jaws
#157Tubular guiding and gripping apparatus and method
#158Telescopic elevator bail and method of using the elevator bail
#159External grip tubular running tool
#160Method of running a pipe string having an outer diameter transition
#161Extended range single-joint elevator
#162Single upset landing string running system
#163Apparatus and methods for limiting movement of gripping members
#164System and method for monitoring and controlling snubbing slips
#165Electronic control system for a tubular handling tool
#166Single joint elevator having deployable jaws
#167Tubular handling device and methods
#168Method and apparatus for gripping a tubular
#169Method of running a pipe string having an outer diameter transition
#170Elevator grip assurance
#171Fill up tool
#172Underwater pipe-laying apparatus and method
#173CLAMPING HEAD FOR AN EARTH-DRILLING SYSTEM
#174Tubular handling device
#175Top drive casing system
#176Method of running a pipe string having an outer diameter transition
#177Apparatus for, and method of, landing items at a well location
#178Apparatus for gripping a tubular on a drilling rig
#179Apparatus and method to support a tubular member
#180Tubular handling device and methods
#181Gripping tool
#182GRIP HEAD FOR AN EARTH BORING UNIT
#183Hydraulic interlock system between casing gripper and spider
#184Grip extension linkage to provide gripping tool with improved operational range, and method of use of the same
#185TRICAM AXIAL EXTENSION TO PROVIDE GRIPPING TOOL WITH IMPROVED OPERATIONAL RANGE AND CAPACITY
#186Large diameter tubular lifting apparatuses and methods
#187Tubular guiding and gripping apparatus and method
#188Shoulder-type elevator and method of use
#189Pipe running tool
#190Tubular running tool and methods of use
#191PIPE RUNNING TOOL HAVING A PRIMARY LOAD PATH
#192Granular Particle Gripping Surface
#193Method of running a pipe string having an outer diameter transition
#194Equalized load distribution slips for spider and elevator
#195External grip tubular running tool
#196Tension ring lifting assembly
#197Pipe gripping assembly with power screw actuator and method of gripping pipe on a rig
#198Tubular handling device and methods
#199Multipurpose tubular running tool
#200Tri-cam axial extension to provide gripping tool with improved operational range and capacity
#201Tubular Running Devices and Methods
#202Tubular Grip Interlock System
#203Apparatus and method for handling pipe
#204Curvature conformable gripping dies
#205Chain with identification apparatus
#206Drilling rig riser identification apparatus
#207Systems and methods for monitored drilling
#208Apparatus for gripping a down hole tubular for use in a drilling machine
#209Apparatus and Method for Gripping and/or Handling Tubulars
#210Segmented bottom guide for string elevator assembly
#211Adjustable pipe guide for use with an elevator and/or a spider
#212Single joint elevator with gripping jaws and method of hoisting a tubular member
#213Method for spooled tubing operations
#214Granular Particle Gripping Surface
#215Gripping tool
#216Single joint elevator having deployable jaws
#217Method and apparatus for positioning the proximal end of a tubular string above a spider
#218Top drive casing system
#219Apparatus for the Axial Movement of Piping or the Like
#220Apparatus for, and method of, landing items at a well location
#221Methods and apparatus for handling and drilling with tubulars or casing
#222Device for holding drill pipe
#223Underwater pipe-laying apparatus and method
#224Tubular running tool
#225Casing running and drilling system
#226Apparatus for gripping a tubular on a drilling rig
#227Apparatus for retaining two strings of tubulars
#228Equalized load distribution slips for spider and elevator
#229Granular particle gripping surface
#230Apparatus for, and method of, landing items at a well location
#231Adjustable rotating guides for spider or elevator
#232Pipe running tool having wireless telemetry
#233Pipe running tool having a cement path
#234Pipe running tool having a primary load path
#235Pipe running tool having internal gripper
#236Heavy-load landing string system
#237Apparatus and methods of setting and retrieving casing with drilling latch and bottom hole assembly
#238Pipe running tool
#239Casing running head
#240Radially moving slips
#241Well system
#242Three dimensional steering system and method for steering bit to drill borehole
#243Method and apparatus for cementing pipe in oil and gas wells
#244Apparatus and method for visually detecting wear to insert bowls, bushings, and spiders
#245Drilling rig elevator safety system
#246Methods and apparatus for handling and drilling with tubulars or casing
#247Casing grapple
#248Tubing elevator latch