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WO/2016/171858A1 |
The present disclosure relates to a system and a method to grip a tubular member and sense wear for a pipe handling apparatus. The system includes a pipe handling apparatus having a bore formed therein with an axis defined therethrough, ...
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WO/2016/172345A1 |
Systems and methods for performing drill pipe motion compensation are disclosed. A system may include a drill pipe and a marine riser pipe, and the marine riser pipe may be configured to support the weight of a drill pipe. A pipe holder ...
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WO/2016/171667A1 |
A technique facilitates verification of a successful placement and connection, e.g. stab-in, of one component with respect to another component. In an application, a component is provided with a polished bore receptacle and another compo...
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WO/2016/168482A1 |
Present embodiments are directed to a catwalk system that includes a base, a plurality of columns extending from the base, where each of the plurality of columns is rigid in an erected position, and a carriage and trough assembly configu...
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WO/2016/165716A1 |
Disclosed herein are embodiments of an offshore drilling vessel comprising: a hull, a moon pool defining an upwardly extending opening in the hull, an upper open deck, at least one further deck at a lower level than the upper open deck, ...
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WO/2016/167636A1 |
A rod mounting device for a boring machine according to the present invention comprises: a lid having a head portion installed to be able to slide, the head portion having a driving shaft for boring; a body frame, on which the lid is ins...
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WO/2016/166412A1 |
A boom (2) which is equipped with guide tracks (9) and which can be mounted on a work machine (1 ), whereby implements, such as earth drilling equipment and hammering devices for piles, pipes or profiles, can be fastened and sup¬ ported...
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WO/2016/168192A1 |
A tubular handling system comprising a catwalk having a trough, a tailing member coupled to the trough, and a catcher coupled to the tailing member. The catcher is moveable relative to the tailing member. The system further includes a su...
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WO/2016/165020A1 |
A tool for use in suspending operation of an oil or gas well driven by an artificial lift with a polished rod connected to a sucker rod in a tubing string, the tool comprising a body including: a) a lower narrow portion dimensioned to fi...
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WO/2016/163890A1 |
Apparatus (1) for gripping a tubular member (2) where the apparatus (1) includes a die (4) and a die holder (6), and where at least one of the die (4) or the die holder (6), on its portion facing the other, has at least two axially forme...
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WO/2016/161505A1 |
Apparatus and methods are provided for rotating the sucker rod strings of pumping equipment and adjusting the vertical position of the sucker rod string. The apparatuses can include a threaded tubular rod carrier or spindle and a polishe...
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WO/2015/152729A9 |
A coupling apparatus (1) and a method for connecting two drill-pipe sections in a string (100) of drill-pipe sections joined together by tool joints, the coupling apparatus (1) comprising : - a first pipe (10) with a first end portion (1...
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WO/2016/164784A1 |
A constant force device has at least a first non-constant axial force driving the first set of arms and a second non-constant axial force driving the second set of arms, where the two sets of arms are offset from one another by 900. Each...
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WO/2016/157222A1 |
An apparatus for handling pipes (A) for supplying pipes (A) to snubbing units, comprising a footing (2), located on the surface (C) of the pipe yard (A), and a supporting structure (3), which is pivoted to the footing (2). The supporting...
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WO/2016/161298A1 |
Techniques and systems to reduce contact of a cable (18) with a top drive (12). A cable guide may be mounted to one or more bails (36) supporting the top drive (12) and may operate to extend a distance (44) between a cable (18) passing a...
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WO/2016/155833A1 |
The invention relates to an extendable cylinder (10), in particular an extendable cylinder for a drill head (2000), a drill head comprising an extendable cylinder, and a method of operating a drill head. The extendable cylinder comprises...
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WO/2016/160705A1 |
A slips assembly for a drilling rig and methods. The slips assembly includes a body, a plurality of slips disposed within the body and configured to extend radially inward to engage a tubular, and to retract radially outward to form a ga...
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WO/2016/160698A1 |
A system and method for controlling drilling of a wellbore. The method may include supporting a tubular string using a top drive connected to a block, and lowering the top drive by lowering the block. The method may also include adjustin...
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WO/2016/160701A1 |
A top-drive system and a drilling rig. The top-drive system includes a sheave configured to receive a drilling line, a frame coupled with the sheave and configured to transmit a weight of a tubular string suspended therefrom to the sheav...
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WO/2016/149784A1 |
An apparatus and method are taught for controlling debris in equipment used for making up and breaking out wellbore tubulars.
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WO/2016/154253A1 |
A device, system, and/or method for reducing friction required to rotate a tubular within an elevator during the process of running tubulars in an oil and gas well are provided. An elevator roller insert may be used in conjunction with a...
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WO/2016/149448A1 |
A tubular support assembly, method, and offshore drilling rig. The tubular support assembly includes a spider configured to support a tubular received therethrough, and a rotary table that supports the spider and transmits a vertical loa...
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WO/2016/149525A1 |
Systems and methods for automatically controlling a band brake handle of a drilling drawworks are provided herein. An automated band brake drawworks system comprising: an electric linear actuator operatively coupled to a band brake; a mo...
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WO/2016/148880A1 |
A drilling monitoring and control system includes an instrumented top sub 32 configured to obtain drilling data. drilling monitoring and control methods using the said system.
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WO/2016/149494A1 |
A hydraulic lifting apparatus and a method is described that raises and lowers caps, such as night caps, lift caps, and other similar items, about a cap sub engaged to a wellhead. The apparatus includes a cap sub, vertical support member...
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WO/2016/144301A1 |
An assembly adapted to be disposed within an oil or gas wellbore and including first and second completion joints, each including a base pipe, a shunt tube disposed along the base pipe, and a tubular outer shroud disposed about respectiv...
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WO/2016/142607A2 |
A bottom-surface linking facility for at least two submarine pipes (11-1, 11-2) at the bottom of the ocean (10), in particular at more than 500 m depth, comprising at least two hybrid towers, each comprising: (a) a rigid pipe (1-1, 1-2) ...
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WO/2016/144186A1 |
A back-up load retention system comprising a retention line (6) connectable to a load (7), a counterweight unit (4) connected to the retention line (6), which counterweight unit (4) is adapted to maintain a tension force in the retention...
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WO/2016/140800A1 |
A box substructure for a drill rig has a box frame including a medial side oriented towards a space located under a drill floor of the drill rig. A trolley structure is connected to the box frame and protrudes away from the medial side. ...
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WO/2016/140801A1 |
A transportable unit has a skid with a pivot connector to pivotally attach to a first mast leg of a drill rig mast. The skid also has a support connector to attach to a second mast leg support of the drill rig mast and a substructure con...
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WO/2016/140614A1 |
A boring machine (1) for driving a drill string (8), wherein the boring machine includes: a driving head (6) being movable in an axial direction towards respectively from a holding table (5) for axially driving the drill string (8), a ro...
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WO/2016/137995A1 |
In one embodiment, a traverse system configured to move a catwalk relative to a beam, is provided. The system includes a body, an upper brake pad coupled to the body and configured to contact a side of a flange of the beam and a lower br...
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WO/2016/138007A1 |
In one embodiment, a skate 130 configured to engage a tubular 108 while moving along a catwalk trough 115 is provided. The skate 130 comprises a frame 200 having a drive system 205 configured to move the tubular 108 along the catwalk tro...
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WO/2016/134461A1 |
An adaptable pipe transitioning system that can easily be used with drilling platforms varying in height is provided.
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WO/2016/138019A1 |
A method for identifying compliance of a marine motion-compensated draw-works system's performance with pre-defined performance specifications, includes the steps of: receiving, by a processor, performance data associated with a marine m...
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WO/2015/130811A9 |
Methods and apparatuses for mounting and/or removing carrier blocks from coiled tubing injector chains are disclosed. The carrier blocks are operable for supporting coil tubing grippers. The method and/ or apparatus utilize an assembled ...
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WO/2016/130623A1 |
Methods include deploying a downhole tool into a wellbore with a conveyance apparatus by mounting a tool to a distal end of a spooled conveyance apparatus, routing the conveyance apparatus around a powered sheave assembly, which includes...
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WO/2016/073982A9 |
A support frame assembly comprises a base and an object support member having a first position and a second position. The support frame assembly may also include a plurality of pivot arms operatively connected to the base and the object ...
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WO/2016/130612A1 |
Methods include providing a first portion of a tool string including a tool, a deployment bar, and at least one deployment valve, where the deployment valve includes a valve therein which is operable under wellbore pressure and further c...
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WO/2016/130131A1 |
A slickline shredder tool includes a housing, a housing inlet, a power receiver, a shredder coupled to the power receiver, and a storage unit. The shredder rotates about a first axis when the power receiver receives power. Malfunctioning...
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WO/2016/126823A1 |
A device, system, and/or method for hanging a casing in a borehole operation are provided. A gripping feature may be included on an inner surface of a larger casing. Then, a smaller casing is positioned within the larger casing, and the ...
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WO/2016/126241A1 |
A hydraulic cable injector includes a first stripper assembly positioned at a first end of the hydraulic cable injector to receive a cable and provide a lower seal. A first wye joint is coupled to the first stripper assembly, and a flow ...
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WO/2016/123066A1 |
A modular top drive system for construction of a wellbore includes a motor unit. The motor unit includes: a drive body; a drive motor having a stator connected to the drive body; a trolley for connecting the drive body to a rail of a dri...
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WO/2016/122321A1 |
A compensator device includes a hydraulic cylinder (30) with a first end (33), a second end (34) and an inner cylinder rod (35) extending axially from the second end; and a piston rod (36) with a piston (38) movable axially within the cy...
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WO/2016/116148A1 |
The invention is directed to a manipulator (300) for providing drilling expendables (201, 203, 205) to a drill head (101) of an underground drill rig, said manipulator (300) having a gripper, said gripper being adapted to selectively gri...
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WO/2016/118063A1 |
A positioning arrangement (5), a rod handling device (3), a drill rig (1) and a method (100)for positioning a drill rod (33) are provided. The positioning arrangement (5) comprises a positioning organ (15), arranged to position a drill r...
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WO/2016/116731A1 |
A riser system (10) comprises a primary conduit (20, 120) extending between a surface vessel (12) and a subsea location and an auxiliary conduit (22, 122) extending adjacent the primary conduit. In one example a composite jumper (40, 140...
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WO/2016/108853A1 |
A resilient backup ring is shaped for insertion with a sealing ring into an annular groove in at least one of two close fitting members in order to limit extrusion of the sealing ring. The backup ring is split by a cut permitting the bac...
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WO/2016/108814A1 |
A wellbore isolation system is disclosed. The wellbore isolation system includes a junction positioned at an intersection of a first wellbore and a second wellbore, and a deflector disposed in the junction such that a path into the first...
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WO/2016/108839A1 |
The disclosure describes a constant velocity joint assembly for use in transmitting torque. The constant velocity joint assembly includes members that are connected in series via tongue-and-groove connections in a swivel joint pattern th...
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