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WO/2017/040508A1 |
The present disclosure generally relates to a combined multi-coupler (4y) for a top drive. In one embodiment, a combined multi-coupler including a first tubular member having a first axial load profile, a first torque profile, and a firs...
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WO/2017/039996A1 |
A pipe handler for handling tubular members of a well system includes a mounting member for mounting the pipe handler to a structure of the well system, a first arm having a first end coupled to a structure of the well system, and a seco...
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WO/2017/040798A1 |
A gimbal (200) has an intermediate plate (202), a first plate (204) offset from the intermediate plate (202) in a first direction, a first bearing (208) having a first rotational axis connected between the intermediate plate (202) and th...
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WO/2017/034625A1 |
A lifting elevator includes a first elevator segment having a first plurality of slips, a second elevator segment having a second plurality of slips, and a hinge. The first elevator segment and the second elevator segment each have a swe...
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WO/2017/034409A1 |
A top locking system for a riser tube in a supporting tube is arranged on a floating vessel. The riser tube is inserted in the supporting tube and is mounted in a hang-off support tube. The top locking system is arranged at an upper end ...
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WO/2017/027925A1 |
A drill rig positioning and drill rod alignment system including at least one emitting device and at least one emission detection device to locate the drill rig relative to one or more survey markers by providing a precise location of th...
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WO/2017/031295A1 |
A flexible pipe joint (200) includes a body (210) having a pin-end member (230) telescopically fitted within a box-end member (220), the pin-end member (230) including an outer connection profile (235) and the box-end member (220) includ...
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WO/2017/027647A1 |
A modular top drive system for construction of a wellbore includes an alignment assembly configured to align a tool with a top drive unit to facilitate automatic tool installation during rig up.
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WO/2017/025577A1 |
The invention relates to a drilling rig (12) having a mast (10) and at least one vertical guide rail (16) fixed to the mast (10), and having a transport frame (22) that is coupled to the at least one guide rail (16) and is movable vertic...
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WO/2017/020122A1 |
A cable guide for supporting a slack portion of a drill line during a slip and cut operation features a top body portion and a bottom body portion held together in spaced relation to one another such that inner ends of the top and bottom...
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WO/2017/021691A1 |
A lifting apparatus for lifting drill string components from a wellbore, the lifting apparatus comprising: upper and lower support elements, each of the support elements having a central aperture passing therethrough; a lifting arrangeme...
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WO/2017/019766A1 |
A latch mechanism for securing a pivoting door (12) of a power tong in a closed position includes a door cylinder (24) coupled to the body (10) and having an extendable rod to pivot the door between closed and open positions, the power t...
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WO/2017/019547A1 |
A guide assembly for a downhole tool and related method is disclosed. The guide assembly comprises a guide housing, flappers, and a driver. The guide housing has a passage to receive the downhole tool therethrough.. The flappers are mova...
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WO/2017/016714A1 |
The invention relates to a drilling apparatus and a method for producing a bore in the bottom of a body of water from a floating platform (4) which is exposed to lifting motions, in particular a wave motion of the body of water (8), wher...
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WO/2017/014843A1 |
A system for electronically controlling a reel assembly for deploying a cable, hose or umbilical connection may include an electronic control unit and an electro-pneumatic drive. The electronic control unit may receive input from an oper...
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WO/2017/014644A1 |
A device (1) and a method for slanting a conductor casing (30) when establishing a petroleum well where a supporting pipe (6) has been inserted into the seabed (18), the supporting pipe (6) being arranged to receive the conductor casing ...
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WO/2017/012490A1 |
A vertical guide and dust collection apparatus for drilling transmission and transformation line foundations. The apparatus comprises a vertical guide mechanism and a dust collection mechanism. The vertical guide mechanism and the dust c...
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WO/2017/013197A1 |
A lifting device (1) for picking up a member (7) from the bottom of the sea, the lifting device comprising; • - a body (2) extending along a central axis (20) of the lifting device and having means for connection to a hoist cable, • ...
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WO/2017/010889A1 |
A riser tensioning system for providing tensioning to a riser connected to a floating installation via a tension ring, the system comprising at least one riser tensioner assembly, each riser tensioner assembly comprising: a riser tension...
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WO/2017/007333A1 |
The present invention relates to a method for monitoring the condition of a mechanical system having a first oil lubricated component, the mechanical system being subject to repeated, intermittent load cycles, comprising the steps of: (a...
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WO/2017/007452A1 |
In accordance with embodiments of the present disclosure, system and methods for controlling borehole pressure in a MPD system to compensate for heave effects on a drilling rig are provided. The systems and method described herein involv...
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WO/2017/007946A1 |
Some embodiments include an apparatus for cutting a pile. In some embodiments, the apparatus includes a shaft module including a cylindrical shaft including a first cavity configured to receive the pile. In some embodiments, the apparatu...
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WO/2017/007490A1 |
Wire retrieval device to cut and recover wire or cable from a well. The wire retrieval device is suited for, among other applications, the retrieval of metallic, non-metallic, or composite wires from a wellbore. A method and system for r...
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WO/2016/209274A1 |
New apparatus and methods are provided for positioning and attaching centralizers to the inside sidewalls of a wellbore. One or more centralizers are maintained in the interior of a pipe that is transported downhole into a well for deplo...
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WO/2016/203274A1 |
A subsea connector system (10) for providing a connection with a subsea well component comprises a latch assembly (14) defining a through bore and a latch member (18) mounted on the latch assembly. A mandrel (20) extends through said bor...
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WO/2016/204608A1 |
A drilling rig adapted to perform drilling and/or other wellbore related activities. The drilling rig comprises a drilling tower,a drill floor with a well center,a slip device arranged at the well center,a tubulars connection makeup and ...
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WO/2016/199088A1 |
A system is described for providing a pressurized fluid on and/or in a rotatable part of the system. The system comprises at least a first part and a second part, the second part being rotatably supported relative to the first part about...
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WO/2016/200341A1 |
Example embodiments include systems for use in a wellhead platform. The system may comprise a separator subsystem, a scrubber subsystem, a first stage compressor subsystem, and a second stage compressor subsystem. The separator subsystem...
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WO/2016/199103A1 |
A pipe handling arm is described comprising a permanently mounted pipe gripping tool with gripping devices for gripping and holding a tubular element. The pipe handling arm further comprises a first coupling half arranged on the pipe gri...
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WO/2016/198250A1 |
Assembly (18) for drawing up water from a structure (14) arranged at the surface or in an expanse of water (12), the assembly (18) comprises: - at least one elongate framework element (30) extending in a direction of elevation (Z), - at ...
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WO/2016/200404A1 |
A tubular anchor spool having a plurality of removably attached, radially extending, support beams removably attached to a BOP stack of a wellbore to provide a temporary support framework for workover equipment such as a snubbing unit. G...
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WO/2016/200437A1 |
The present invention is a computer controlled reel apparatus, system and method of using same that may generally maintain constant tension on a reel umbilical.
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WO/2016/199102A1 |
A torque absorber is described for absorbing a rotational torque that occurs when tubular elements are screwed together, the torque absorber comprising at least one cylinder and at least one piston movably arranged in the cylinder. The a...
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WO/2016/196808A1 |
Embodiments of the present disclosure include a drill pipe guide system (44) having a support structure (52, 54) configured to be positioned on a rig floor (12) or drillship floor, an articulating arm (56) coupled to the support structur...
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WO/2016/196823A1 |
Embodiments of a jumper tube connector assembly generally include a jumper tube, one or more fasteners affixed to and biased toward the exterior thereof, and two connectors slideable thereon, wherein each fastener is biased against a con...
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WO/2016/191067A1 |
The present disclosure generally relates to a tong assembly for making up and breaking out a tubular connection such as a connection between two tubulars in a tubular string. The tong assembly includes a power tong, a backup tong and a l...
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WO/2016/187702A1 |
A torque wrench is provided. The torque wrench has housing and a rotating assembly rotatably mounted in the housing. The rotating assembly has a gripping assembly with an aperture for receiving a tubular and a plurality of die assemblies...
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WO/2016/186499A1 |
The invention relates to a tensioner pad assembly (1), adapted to be mounted on an endless track (3) of a tensioner to frictionally clamp an elongated product supported and moved by the tensioner, the pad assembly (1) comprising a carrie...
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WO/2016/184667A1 |
What is specified is a method for operating an implement (10) - "Iron Roughneck" - and an implement (10) which operates according to the method, in which after an initial positioning of a tongs system (18) by means of a positioning devic...
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WO/2016/183670A1 |
Modified tong assemblies for drilling rig floor wrenches are provided, each tong assembly providing die blocks having "quick-release" gripping die for gripping and manipulating wellbore tubulars. According to embodiments herein, each ton...
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WO/2016/181272A1 |
The invention relates to equipment for handling drill pipes comprising a base (10), a tilting arm (20) that extends along an axis of extension (X), said tilting arm being connected to the base (10) so as to rotate from a lowered position...
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WO/2016/182448A1 |
The invention relates to a device for suspending a tubular (13) from a floating vessel, the device having at least one compression element (11) which is pre-tensioned in an end stroke position such that when subjected to a tubular force ...
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WO/2016/178576A2 |
Drilling installation comprising a cantilever with a drilling floor for performing drilling operations; further comprising an independent operations handling system arranged for handling equipment underneath the drilling floor independen...
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WO/2016/179292A1 |
A riser disconnect/reconnect system having a disconnection package (RDP) and a modified lower marine riser package (LMRP) are provided for quick disconnection of the marine drilling riser (MDR) from the LMRP to facilitate access to the L...
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WO/2016/178582A1 |
A hoisting system comprising at least one hydraulic hoisting cylinder (6), a pressurised gas reservoir (1), and an emergency lifting line (7) adapted to selectively lead pressurised gas from the pressurised gas reservoir (1) into the at ...
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WO/2016/176774A1 |
There is provided a rotating split tubing hanger, including: a mandrel having a bore therein and a mandrel exterior surface, the mandrel attachable to a tubing string; a housing sleeve mountable on the exterior surface of the mandrel, th...
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WO/2016/179004A1 |
Drill rod alignment devices, systems, and methods for aligning a drill rod with a drill string in a hand-free manner. A drill rod alignment device can have an arm assembly, rod engagement assembly, and a receiving channel secured to the ...
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WO/2016/178044A1 |
A method of drilling or exploiting a well (12) using an offshore platform (16), and a riser (19) intended to extend along a vertical direction (V) between the platform and a seabed (14) and subject to a water current (F). The water curre...
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WO/2016/177996A1 |
A method for deploying a pump system in a wellbore includes coupling the pump system to one end of a tubing encapsulated cable. The cable is extended into a wellbore drilled through a subsurface fluid producing formation. The tubing enca...
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WO/2016/174473A1 |
There is provided a system for preventing the movement of a clamping member, the system comprising a clamping member in moveable association with a first member, and at least one locking member moveably associated with said first member ...
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