135342 ⎘
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
Sub-classes:GRIPPING DEVICES AND SYSTEMS
#2SYSTEMS AND METHODS FOR A DUAL ACTUATED HYDRAULIC ELEVATOR WITH SAFETY LATCH
#3SAFETY LATCH IMPROVEMENT FOR TUBULAR ELEVATOR
#4TUBULAR HANDLING WITH SPIDER CONTROL SYSTEM
#5ADJUSTABLE TUBULAR SLIP
#6FORCE FEEDBACK FOR WELL OPERATIONS CONTROLLER
#7BAIL EXTENSION SYSTEM
#8SPRING BAIL CYLINDER APPARATUS
#9END EFFECTORS FOR AUTOMATED PIPE HANDLING
#10MOBILE LAND RIG WITH A PIVOTAL TOP DRIVE UNIT
#11Elevator for Heavy Load Pipe Lifting, Pipe for Such Elevator and Pipe Handler Assembly Comprising Such Elevator
#12REDUCING THE RISK OF DROPPED STRINGS THOUGH THE IMPLEMENTATION OF IMAGE PROCESSING
#13Apparatus and Method for Assembling and Deploying Whipstock Assembly
#14TRI-JACK HYDRAULIC WORKOVER UNIT
#15SYSTEMS AND METHODS FOR MAKE-UP AND BREAK-OUT OF DRILL PIPE
#16Method and apparatus for moving tubular rotary slips
#17OIL RIG DRILL PIPE AND TUBING TALLY SYSTEM
#18CASING LIFTING SYSTEM
#19Pivot joint with a rotatable lower portion
#20Alignment sub-system with running tool and knuckle joint
#21SYSTEM AND METHOD FOR LOCATING, MEASURING, COUNTING, AND AIDING IN THE HANDLING OF DRILL PIPES
#22CASING LIFTING SYSTEM
#23DUAL SPEED LINEAR ACTUATOR ASSEMBLY
#24TUBULAR COMPENSATION SYSTEM
#25METHODS AND SYSTEMS FOR PERFORMING AUTOMATED DRILLING OF A WELLBORE
#26AUTOMATIC SMALL REPAIR OPERATION SYSTEM FOR OIL FIELD
#27Automated apparatus for oil field drilling and workover operations
#28Hoisting system and method of operating a hoisting system
#29Module-based system for plug and abandonment operation of wells on an offshore installation
#30Oil rig drill pipe and tubing tally system
#31Intelligent powerslip and power lock system for running and retrieving tubulars from a wellbore
#32Stabbing guide and an operating method
#33Drilling rig with a top drive system operable in a drilling mode and a tripping mode
#34SYSTEM AND METHOD FOR HANDLING A TUBULAR MEMBER
#35Method for operating a top drive
#36Method and system for deep-drilling for renewable energy
#37Method and system for ultra-deep borehole geothermal energy harvesting
#38Locking clamp and tubular elevator assembly
#39System and method for locating, measuring, counting, and aiding in the handling of drill pipes
#40System and Method for Transferring Tubulars to a Rig
#41Elevator for heavy load pipe lifting, pipe for such elevator and pipe handler assembly comprising such elevator
#42Wellbore drilling top drive system and operational methods
#43Pipe handling arm
#44Hydraulic rotary side-swing elevator
#45ROTATING LIFTING BAIL AND METHODS THEREOF
#46External trap apparatus and method for safely controlling tool string assemblies
#47Lifting plug
#48Drilling rig systems and methods
#49Polished rod elevators, and related methods of use
#50System and method for handling a tubular member
#51Method and device for supplying liquid to a liner
#52Automated pipe tripping apparatus and methods
#53Robotic pipe handling from outside a setback area
#54Drilling rig hoisting system
#55End effectors for automated pipe handling
#56System and method for conducting subterranean operations
#57Elevator roller insert system
#58Pipe loading system
#59Elevator for lifting tubulars of various sizes, the elevator having a locking mechanism
#60Elevator with independent articulation of certain jaws for lifting tubulars of various sizes
#61Elevator with a tiltable housing for lifting tubulars of various sizes
#62Method and apparatus for handling drill tubes
#63Oil rig drill pipe and tubing tally system
#64Well servicing lift apparatus
#65Dual device apparatus and methods usable in well drilling and other operations
#66Core tube handling device
#67Modified casing running tool and method of using the same
#68DRILLING RIG CARRIAGE MOVABLE ALONG RACKS AND INCLUDING PINIONS DRIVEN BY MOTORS
#69Horizontal stand builder and catwalk
#70Management of tubular storage in a fingerboard using a vision system
#71Heave compensation system for assembling a drill string
#72Downhole tool string weight measurement and sensor validation
#73Tubular compensation method
#74Polished rod rotator with height adjuster
#75System and method for remote operation of a closed mouth power tong to make up and break out tubing on a well servicing rig
#76EX certified robotic system with enhanced corrosion resistance
#77Ex certified robotic system with enhanced corrosion resistance
#78High trip rate drilling rig
#79Drill rod handler
#80Drilling assemblies
#81Core tube handling device
#82Elevator with securing apparatus and method of moving tubulars
#83Tubular stand building control systems and methods
#84Seal configuration for top drive swivel apparatus and method
#85Elevator for lifting tubulars of various sizes, the elevator having a locking mechanism
#86Elevator with independent articulation of certain jaws for lifting tubulars of various sizes
#87Elevator with a tiltable housing for lifting tubulars of various sizes
#88Axial-stroke-actuated rotary latch release mechanism
#89High trip rate drilling rig
#90WELL INTERVENTION MONOHULL VESSEL
#91Offshore vessel, marine pipeline installation system and method
#92Adjustable-length bail extension
#93Methods and systems for performing automated drilling of a wellbore
#94Combination tubular handler and power swivel unit
#95Devices, systems, and methods for robotic pipe handling
#96Devices, systems, and methods for top drive clearing
#97Gripper assembly for continuous rod
#98Oil rig drill pipe and tubing tally system
#99Clamp-on single joint manipulator for use with single joint elevator
#100Load transfer system for stands of tubulars
#101DRILLING VESSEL
#102Tubular handling tool
#103System and method for conducting subterranean operations
#104Pipe handler
#105Pipe guide
#106Rod or tube lifting apparatus
#107WELLBORE DRILLING WITH A TROLLEY AND A TOP DRIVE DEVICE
#108Wellbore drilling with a rotatable head clamp component
#109Grip elements for gripping corrosion-resistant tubulars
#110Wellbore drilling with a top drive device
#111Automated pipe tripping apparatus and methods
#112Method and arrangement for transporting drill pipes
#113PIPE MANAGEMENT SYSTEM FOR NEGATIVE ANGLE DRILLING
#114Integrated tubular handling system and method
#115System and method for offline standbuilding
#116Tubular delivery arm for a drilling rig
#117CONTINUOUS DRILLING SYSTEM
#118Handling and recovery devices for tubular members and associated methods
#119CONTINUOUS DRILLING SYSTEM
#120Systems, devices, and methods to detect pipe with a gripperhead
#121Tubular Gripping Die With Improved Torque and Axial Load Handling Capabilities
#122Marine reel lay method pipeline installation system and methods
#123Electronic control system for a tubular handling tool
#124Top drive, traction motor de-coupling device
#125Elevator system and method with elevator link having integrated control lines
#126Ambidextrous Pipe Elevator
#127Dual racking board drilling rig
#128Remote fluid grip tong
#129PIPE HANDLING ARM, AND A DRILLING FLOOR SYSTEM AND A METHOD FOR PERFORMING FULLY AUTOMATIC WORK OPERATIONS ON A DRILLING FLOOR
#130Apparatus and method for raising components from a wellbore
#131Horizontal directional drill with assisted mode and related methods
#132External trap apparatus and method for safely controlling tool string assemblies
#133Top drive load measurement weight on bit
#134Seal configuration for top drive swivel apparatus and method
#135High trip rate drilling rig
#136Coupling for high strength riser with mechanically attached support members with load shoulders
#137Wellbore drilling with a trolley and a top drive device
#138Servicing a top drive device of a wellbore drilling installation
#139A TOP DRIVE WELL DRILLING INSTALLATION
#140Elevator roller insert system
#141System and method for offline suspension or cementing of tubulars
#142Large diameter tubular lifting apparatuses and methods
#143Tubular clamp system
#144Tubular transfer system and method
#145High trip rate drilling rig
#146Slip style rod spinner for pipe bursting machine
#147Joint recognition system
#148Drill pipe fill-up tool systems and methods
#149Drilling rig with a top drive system operable in a drilling mode and a tripping mode
#150Elevator link compensator systems and methods
#151Lifting device for picking up a member from the bottom of the sea
#152Condition monitoring method
#153High efficiency drilling and tripping system
#154Marine reel lay method pipeline installation system and methods
#155Offshore vessel, marine pipeline installation system and method
#156High trip rate drilling rig
#157Combined casing and drill-pipe fill-up, flow-back and circulation tool
#158Low marking inserts for casing/tubing tongs
#159Modular gripperhead with effector for a racker system
#160Handling tool with integrated sensor for real time monitoring during operation
#161Polished rod rotator with height adjuster
#162Tool for gripping tubular items
#163Horseshoe slip elevator
#164Gripper assembly for continuous rod and methods of use thereof
#165Tubular delivery arm for a drilling rig
#166Remote fluid grip tong
#167Slip Style Rod Spinner For Pipe Bursting Machine
#168METHOD AND APPARATUS FOR STABBING OF PIPE AND OTHER TUBULAR GOODS
#169Device and method for suspending loads from a bail of an elevator of a drilling rig, and corresponding drilling rig assembly
#170Lifting Apparatus for Subsea Equipment
#171Clamp-on single joint manipulator for use with single joint elevator
#172Pipe storage and handling
#173Lubrication system for rack and pinion mast
#174Elevator roller insert system
#175Tubular handling tool
#176Combined casing fill-up and drill pipe flowback tool and method
#177Apparatus for handling a blowout preventer stack
#178Fill up tool
#179Wellbore drilling system
#180Automatic auxiliary workover rig
#181Threaded connection management system and method
#182Vertical pipe handling system and method for its use
#183SWIVEL JOINT SYSTEM AND METHOD
#184Standing pipe rack back system
#185Top drive for a drilling rig
#186Seal configuration for top drive swivel apparatus and method
#187High trip rate drilling rig
#188Oilfield handling tool equipment identification
#189Transfer sleeve for completions landing systems
#190Heave compensation system for assembling a drill string
#191DRILLING EQUIPMENT POSITION MEASUREMENT SYSTEM AND METHOD
#192Semiautomated drill rod handling apparatus and method, hand-held haul plug spinner and haul plug combination and drill rod handling system with both
#193Elevator device for drilling systems
#194Drilling vessel
#195Pressure Control System and Optional Whipstock Repositioning System for Short Radius Lateral Drilling
#196Drill rod handling system for moving drill rods to and from an operative position
#197Rod clamping device
#198Running tool locking system and method
#199WELL TUBING DRAIN TOOL ADAPTED FOR USE WITH POWER TONGS AND METHOD OF USING SAME
#200Handling and recovery devices for tubular members and associated methods
#201METHOD AND APPARATUS FOR HANDLING LIFT SUBS AND OTHER OBJECTS
#202Genset for top drive unit
#203Marine reel lay method pipeline installation vessel and methods
#204Tool identification
#205Apparatus for gripping a tubular on a drilling rig
#206Method of using a top drive system
#207Compensating bails
#208Dual device apparatus and methods usable in well drilling and other operations
#209Automated pipe tripping apparatus and methods
#210Electronic control system for a tubular handling tool
#211Electronic control system for a tubular handling tool
#212Method of incorporating remote communication with oilfield tubular handling apparatus
#213Apparatus to support a tubular member
#214Self-aligning pipe gripping assembly and method of making and using the same
#215A casing tool
#216Pipe gripper
#217Well rod string penetration adjustment apparatus and method
#218Compact bail supported fill up and circulation tool
#219Communication methods and apparatuses for downhole logging tools
#220Hanger lock system
#221Actuator assembly for tubular running device
#222Well Servicing Vehicle With Method for Detecting Well String Snags
#223Tower drive pumping unit
#224Modular top drive
#225Thread compensation apparatus
#226System and method for locating, measuring, counting, and aiding in the handling of drill pipes
#227Stabilization of well lift frame
#228Gripping device with adjustable diameter and method of operating
#229Tubular handling system
#230Rod elevator
#231Interchangeable bail link apparatus and method
#232Wellbore drilling system
#233PIPE ELEVATOR HANDLE CLAMPS
#234Top drive well drilling installation
#235Production system and tension hanger
#236Griphead Assembly for Manipulating Tubulars for Subterranean Operations
#237Replacable dies
#238Dual device apparatus and methods usable in well drilling and other operations
#239360 degree shoulder clamp elevator and method of use
#240Tubular support and servicing systems
#241Well lift frame
#242Horseshoe jack for drilling, work-overs and completions
#243Wellhead assembly with an annulus access valve
#244Landing collar, downhole system having landing collar, and method
#245Large diameter tubular lifting apparatuses and methods
#246Elevator assembly with reversible insert
#247TUBULAR DRIVE SYSTEM
#248Subterranean hydraulic jack
#249Method and apparatus for stabbing of pipe and other tubular goods
#250LOCKABLE SWIVEL APPARATUS
#251Orienting hanger assembly for deploying MWD tools
#252Casing drilling system and method
#253AUTOMATED DECK BUSHING SYSTEM
#254Interlock system and method for drilling rig
#255Rod handler improvements
#256Adjustable mudline tubing hanger suspension system
#257Casing spear with mechanical locking feature
#258Radial Clamping/Sealing System and Drilling System Provided Therewith for (Semi)-Continuous Drilling a Borehole, Drilling Rig Comprising Such System, and Method There For
#259Rod hang-off system
#260Insert for use with wellhead housing having flow-by path
#261Wear bushing with hanger lockdown
#262360 degree shoulder clamp elevator and method of use
#263Tubing hanger orientation spool
#264Slip style rod spinner for pipe bursting machine
#265Drill pipe handling system
#266Drill pipe and casing elevator
#267TUBING HANGER
#268Transfer sleeve for completions landing systems
#269Tool for gripping tubular items
#270Apparatus for tripping oil pipe and system for automatic well workover
#271Load ring for lifting by elevator, of casing having an upset
#272Handling and recovery devices for tubular members and associated methods
#273Tubular stress measurement system and method
#274Apparatus for, and method of, landing items at a well location
#275Heave compensation system for assembling a drill string
#276Systems and methods for riser coupling
#277Systems and methods for riser coupling
#278Systems and methods for riser coupling
#279Single upset landing string running system
#280System and method for mud circulation
#281Method and system for retaining a lock ring on a casing hanger
#282System and method for drill pipe tallying
#283Tubing hanger annulus access perforated stem design
#284Stabilizer for pipe handling equipment
#285Top drive operated casing running tool
#286Top drive operated casing running tool
#287Lift frame system and method of use
#288CASING RUNNING TOOL
#289MODULAR APPARATUS FOR ASSEMBLING TUBULAR GOODS
#290Multi-component tubular coupling for wellhead systems
#291Positive retention lock ring for tubing hanger
#292Running Tool with Retractable Collet for Liner String Installation in a Wellbore
#293Retractable Collet Assembly for Liner String Installation in a Wellbore
#294Fill up tool
#295Well tubing hanger adapted for use with power tongs and method of using same
#296Tubular joint elevator and method
#297Gate elevator
#298Tubing clamp assembly
#299Handling device for drill rods and so-called top drive having such a handling device
#300Chuck spider