Drill rod tallying system and method

Circumferential displacement sucker rod tong

ASSEMBLIES AND METHODS FOR INSERTING AND REMOVING TUBULARS FROM A WELLBORE

Threaded connection management system and method

Vertical pipe handling system and method for its use

Method for placing and removing pipe from a finger rack

Tool for use on exit side of bore and method of use thereof

Drilling tubular weight compensating system

Cable clamp

Transmission shaft and method for producing same

SYSTEM AND METHOD FOR DETERMINING PRODUCTIVITY OF A DRILLING PROJECT

Safety valve handling apparatus for a well operation rig

GRIPPING BLOCK ARRANGEMENT AND METHOD OF USE

High trip rate drilling rig

ENGAGEMENT FEATURES FOR TUBULAR GRAPPLING SYSTEM

Pipe coupling make up assembly

Pipe handling for a drill string at ground exit

Modular carousel for a drilling rig

System for applying pipe dope to external threads of a pipe

Jumper Tube Connector/Connection Apparatus and Method

IMPROVEMENTS RELATING TO DRILLING APPARATUS

Device and method for the movement and mutual assembly of segments of an excavation battery, for example auger or rod segments

Heave compensation system for assembling a drill string

Drill rod changer, rock drilling unit and method of changing drill rods

TOOL CARRIER FOR A WELL RIG

Pipe ram assembly for many actuation cycles

Elevator device for drilling systems

Method of drilling a ground using a robotic arm

Drilling vessel

Gap-Sub and Measurement While Drilling Assemblies Using Kerros Ringed Gasket Spacers

Drill string mountable wellbore cleanup apparatus and method

Methods for operating wellbore drilling equipment based on wellbore conditions

Running tool locking system and method

Data communication in wellbores

WELL TUBING DRAIN TOOL ADAPTED FOR USE WITH POWER TONGS AND METHOD OF USING SAME

Method of assembly of a string of elements for deepwater drilling and ultradeep obstruction element and corresponding use of the same in said drilling string

Coupling apparatus for connecting two drill pipe sections and a method of using same

METHOD AND SYSTEM FOR OPERATING AND MONITORING A WELL FOR EXTRACTING OR STORING FLUID

System and method for delivering a tubular pipe segment to a drill rig floor

JOINT AND JOINT PARTS FOR DRILL STRING COMPONENTS AND COMPONENTS

Relockable shearing swivel tool apparatus and method

Fabrication of pipe strings using friction stir welding

Apparatus and methods for setting slips on a tubular member

Offshore drilling system, vessel and methods

Offshore drilling vessel and method

Combined multi-coupler for a top drive and a method for using the same for constructing a wellbore

Genset for top drive unit

Adjustable Top Guide

Jig for coupling or uncoupling drill string sections with detachable couplings and related methods

Chuck for a drill head of a rotation drilling rig

Apparatus for gripping a tubular on a drilling rig

Method of using a top drive system

Intelligent control of drill pipe torque

Compensating bails

Dual device apparatus and methods usable in well drilling and other operations

ACTIVE MONITORING OF ALIGNMENT OF RIG COMPONENT

Electronic control system for a tubular handling tool

Electronic control system for a tubular handling tool

Sinker bar

Method of incorporating remote communication with oilfield tubular handling apparatus

DRILL STRING COMPONENT COUPLING DEVICE

Drill pipe guide system and method

Jumper Tube Connector/Connection Apparatus and Method

Self-aligning pipe gripping assembly and method of making and using the same

Logging-while-tripping system and methods

Continuous mud circulation during drilling operations

Methods of using oilfield lift caps and combination tools

A casing tool

Multi-Bolt or Nut Torque Wrench Device for Installing or Removing A Plurality of Threaded Bolt or Nut Members

Drilling rig carriage movable along racks and including pinions driven by electric motors

Pipe connector

Pipe gripper

Helical dry mate control line connector

Support device for use in a wellbore and a method for deploying a barrier in a wellbore

Methods and systems for orienting a tool in a wellbore

Modular top drive system

Fracturing tube system

Pipe tracking system for drilling rigs

Method and system for data-transfer via a drill pipe

Tubular stabbing guide

Tubular handling methods

Control line protection system

Well fluid containment device with safety mechanism

TELESCOPIC JOINT WITH INTERCHANGEABLE INNER BARREL(S)

Downhole tubing swivels and related methods

System, apparatus, and method for dual-activity drilling

Offshore drilling vessel

Modular top drive

Thread compensation apparatus

Safety joint

Tubular handling system

Drilling vessel

Downhole tool connection assembly and method

Method of disconnecting a drill string at a drill rig

Anti-rotation device for pipe string

Drill string rotation brake

Dual device apparatus and methods usable in well drilling and other operations

Elevator With Dual Lifting Ears

Morphing tubulars

Connector apparatus

Continuous drilling fluid circulation unit and arrangement

Valve assembly

Drill rod tallying system and method

Portable pipe handling system

Wireline connector including an electromagnet and a metal

Downhole coupling

Galling resistant drill pipe tool joint and corresponding drill pipe

Pressure Compensated Rotating Electrical Contact

Assembly for connecting underwater pipes

Large diameter tubular lifting apparatuses and methods

Underwater connection assembly and connection method

Cylinder release arrangement

Method and apparatus for stabbing of pipe and other tubular goods

Downhole tool support stand, combinations, and methods

Decommissioning offshore oil and gas wells

Drill Pipe Connector and Method

Method and apparatus for continuous raising and lowering joints of pipe

Oilfield lift cap and combination tools

System and method for raising and lowering a drill floor mountable automated pipe racking system

Radial Clamping/Sealing System and Drilling System Provided Therewith for (Semi)-Continuous Drilling a Borehole, Drilling Rig Comprising Such System, and Method There For

Tubular centralizer

Apparatus for continuous circulation drilling of a wellbore

Power tong spool valve speed limiting system

Slant drill rig tong cart

Swivel elevator

Non-threaded tubular connection

System for operating a top drive assembly for subterranean operations

Tubing hanger running tool system and method

Continuous flow system for drilling oil and gas wells

Wellbore equipment handling device

Shunt tube connector assembly and method

Connection Assembly

TUBING HANGER

Core barrel and related drilling apparatus and method

Tool for gripping tubular items

Well Casing Assemblies, Systems, and Methods for Setting Casing in Underground Platforms

Method of interconnecting a drill rod with a drill string by means of a threaded connection, rod handling system and drill rig

Hydraulically deactivated clamp

Apparatus for tripping oil pipe and system for automatic well workover

Arrangement for continuous circulation of drilling fluid during drilling operations

Method for running conduit in extended reach wellbores

Pneumatic mud bucket

PIPE JOINT APPARATUS AND METHOD

Apparatus for, and method of, landing items at a well location

Heave compensation system for assembling a drill string

Downhole tool vibration device and method

GASKET FOR INDUCTIVE COUPLING BETWEEN WIRED DRILL PIPE

Vibratory Drilling System and Tool For Use In Downhole Drilling Operations and A Method For Manufacturing Same

Systems and methods for riser coupling

Wellhead tubular connector

Systems and methods for riser coupling

Systems and methods for riser coupling

Device and method for handling drill string components in a drill rig and drill rig

System and method for mud circulation

High strength inlay to improve lock-down capacity in a wellhead

Riser displacement and cleaning systems and methods of use

System and method for drill pipe tallying

Apparatus and methods for setting slips on a tubular member

MOVEABLE JOINT

Anti-stall mechanism

Attachment for making up or breaking out pipe

Method and apparatus for connecting tubulars of a wellsite

Apparatus and method for connecting tubulars of a wellsite

Pipe handling system

QUARTER TURN TORQUE ANCHOR AND CATCHER

Well tubing hanger adapted for use with power tongs and method of using same

Rotating wellhead hanger assemblies

Tubular joint elevator and method

Connector assembly

Top drive stand compensator with fill up tool

DEVICE AND METHOD FOR MEASURING TORQUE AND ROTATION

External grip tubular running tool

Hammerless Flow Coupler and Method of Use

Virtual electrode mineral particle disintegrator

Self-aligning pipe gripping assembly and method of making and using the same

Device for a pipe handling unit and method of inserting and withdrawing a pipe string in/from a borehole

System and methods for recovering hydrocarbons

Method of using a top drive system

Device and method for drilling with continuous tool rotation and continuous drilling fluid supply

Top drive main shaft with threaded load nut

DRILLING RIG FOR DRILLING FROM UNDERGROUND TUNNELS

Systems and methods for tubular engagement and manipulation

Methods and systems for assembly of fiberglass reinforced sucker rods

Apparatus and method for containing fluid or gas released from a pipe

Method of incorporating remote communication with oilfield tubular handling apparatus

Rock drilling unit and method of changing drill rods

Elevator grip assurance

Removable hand guard for drilling rig hand tongs

Contingent continuous circulation drilling system

Method and apparatus for pressure-actuated tool connection and disconnection

Electromagnetically activated jarring

Tubular handling methods

Continuous flow drilling systems and methods

Tool for use on exit side of bore and method of use thereof

Rotating continuous flow sub

Drill pipe system and method for using same

Portable pipe handling system

Integrated casing drive

Method and apparatus for handling a tubular

Cantilever contained drilling unit utilizing vertical tubular conveyance and standbuilding system

Drilling apparatus with continuous rotation while tubular is being added

Joint solidification tool

Apparatus and method for servicing pipes

Well head wrench

Compensating bails

Apparatus, methods, and systems for filling and circulating fluid in tubular members

Rotation inhibiting apparatus

Drill Rod Break-Out Wrench and Method of Use

Interference-fit stop collar and method of positioning a device on a tubular

Tubular connection

Tubular connection

Rotating and translating shunt tube assembly

Apparatus and method for use in slim hole wells

Walkway with pipe moving elements mechanism and method

Automated pipe feed mechanism and method

Long lateral completion system and method for pipe handling

Pipe ejector mechanism and method

Articulating cabin, system and method

Transportable single operator rig apparatus and method for optimizing drilling and/or completion

Drive systems for use with long lateral completion systems and methods

System and method for controlling surface equipment to insert and remove tubulars with a well under pressure

Long lateral completion system and method

Upper mast fixture for positioning tubular and method

Ground level rig and method

Methods for real time control of a mobile rig

Mobile rig and method

Long lateral completion system pipe tong and method of using the same

Direct modular top drive with pipe handler module and methods

Systems and methods for riser coupling

Gear nut adjustment assembly

Attachment for making up or breaking out pipe

Tubular handling apparatus

Power tong apparatus

High flow hot stab connection

Internal gripping system

Methods for installing shoulder rings in threaded pipe couplings

Apparatus for, and method of, landing items at a well location

Rotating and translating shunt tube assembly

Method for automatic handling of drilling rods and tubular wellbore elements, excavation equipment and associated computer program

Drilling system and a device for assembling and disassembling pipe stands

Device and method for drilling with continuous tool rotation and continuous drilling fluid supply

Apparatus for connecting or disconnecting a threaded coupling between two riser joints

Pipe drive sealing system and method

Device and method for clamping a top drive saver sub

Tubular engaging device and method

Drill pipe connector and method

Tubular compensator system and method

Ball grab tubular handling

Torque track system and method

Positioning system and method for automated alignment and connection of components

Wellbore tubular handling system

Breakout tool

Control system for a pipe handling apparatus

Drill members for mine roofs

SYSTEM AND METHOD FOR DIRECT DRIVE PUMP

APPARATUS AND METHODS FOR FACILITATING THE CONNECTION OF TUBULARS USING A TOP DRIVE

Gradational insertion of an artificial lift system into a live wellbore

Arc guiding, gripping and sealing device for a magnetically impelled butt welding rig

METHOD AND APPARATUS FOR CONNECTING TUBULARS USING A TOP DRIVE

Modular apparatus for assembling tubular goods

APPARATUS AND METHOD FOR FACILITATING THE CONNECTION OF TUBULARS USING A TOP DRIVE

External grip tubular running tool

System and method for stimulating a multi-zone well

Pull-down method and equipment for installing well casing

Method of running a pipe string having an outer diameter transition

Drilling rig

Method and apparatus for opening threaded joints of drilling equipment

ADVANCED RIG DESIGN FOR AUTOMATED TUBULAR INSTALLATION AND REMOVAL OPERATIONS

Systems and methods for continuous and near continuous drilling

Blowout preventer head removal tools and methods

UNIBODY LUBRICATOR WITH EXTERNALLY THREADED NIPPLE

Offshore drilling vessel

Attachment for making up or breaking out pipe

Apparatus and methods for tubular makeup interlock

System and method for monitoring and controlling snubbing slips

Core Barrel and Related Drilling Apparatus and Method

Mechanically actuated casing drive system tool

FLANGE SEPARATION AND RETRIEVAL TOOL

FLANGE OVERSHOT RETRIEVAL TOOL

Circulation and rotation tool

Torque wrench system having multiple torque stations

Top drive system

Disconnect devices for downhole strings

System and methods for continuous and near continuous drilling

APPARATUS AND METHODS FOR FACILITATING THE CONNECTION OF TUBULARS USING A TOP DRIVE

Modular top drive lubrication system and methods

Wellbore tubular running devices, systems and methods

Apparatus for Fluidically Coupling Tubular Sections on a Well Platform

Electronic control system for a tubular handling tool

APPARATUS AND METHOD FOR FACILITATING THE CONNECTION OF TUBULARS USING A TOP DRIVE

Force compensator for top drive assembly

Methods and apparatus for manipulating and driving casing

Device and method for rotation of torque tong

METHOD AND APPARATUS FOR CONNECTING TUBULARS USING A TOP DRIVE

Method of running a pipe string having an outer diameter transition

Continuous flow drilling systems and methods

Elevator grip assurance

Connector for use with top drive system

Methods and systems for assembly of fiberglass reinforced sucker rods

Torque wrench system having multiple torque stations