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WO/2017/112845A1 |
A drill rod clamping system for securing a drill rod in a selected position. The drill rod clamping system has a hollow spindle with an upper portion that defines axial slots and a base portion that defines at least one radial opening. A...
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WO/2017/100921A1 |
For wellbore operations, a pipe handler moves pipe up to a rig floor. A pipe loader moves pipe from a presented position into alignment with well center. The pipe handler moves pipe up to a slanted presented position. The slanted present...
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WO/2017/105411A1 |
A coiled tubing deployment system includes an offshore rig having a reel positioned thereon and coiled tubing wound on the reel. A tubing guide is operatively coupled to receive the coiled tubing and to direct the coiled tubing into the ...
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WO/2017/105228A1 |
The present invention relates to a drilling rig configured to drill deep wells, comprising an articulated arm with at least two arm sections, and wherein a drilling motor assembly is pivotally arranged on one of the arm sections. The pre...
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WO/2017/105241A1 |
The present invention relates to a combination a drilling installation for drilling a well and a control and signal lines deployment module, wherein the drilling installation comprises a rig floor slip device which is adapted to be clear...
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WO/2017/102907A1 |
The invention relates to a system, a clamp, and an associated method, for riserless intervention or abandonment of a subsea well (40), the system comprising means for lowering and/or retrieval of wire line tools (19) or equipment from a ...
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WO/2017/100913A1 |
A torque wrench for making and breaking connection joints between sections of pipe on a well operation rig is configured for use in either vertical or slant operations. The torque wrench includes a concentric bearing between the power to...
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WO/2017/100209A1 |
A hoisting system is disclosed including a moveable sheave coupled to a well support structure, the moveable sheave slideable along the well support structure and relative to a fixed sheave to laterally move a hoisting line relative to a...
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WO/2017/100529A1 |
A wellhead hanger assembly is provided. In one embodiment, a system includes a wellhead hanger (22, 42), a running tool (44) coupled to the wellhead hanger, and a torque sleeve (46) positioned to transmit torque from the running tool to ...
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WO/2017/095551A1 |
A removable riser hang-off connector is equipped with a flexible element that, in one embodiment, comprises rubber-encapsulated steel plates. The connector is designed for attachment to a hang-off collar provided on a steel catenary rise...
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WO/2017/091142A1 |
Embodiments of the invention provide an apparatus, system and method for recovering and/or installing conductor casing. The apparatus or frame comprises: a base; and a mast having a bottom end pivotally mounted to the base and hydraulica...
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WO/2017/086904A1 |
In one illustrative embodiment, a riser disclosed herein includes a length of pipe (101A), a coupling (102) that is coupled to the pipe (101A), the coupling comprising a body (120) and an upper support member (109A) and a lower support m...
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WO/2017/087349A1 |
A tubular racking system has a racking module connected to a drilling rig mast. The racking module has a frame, a fingerboard assembly, and a clasp extendable to a stand hand-off position for securing a tubular stand in position. An uppe...
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WO/2017/087200A1 |
A lower stabilizing arm for stabilizing tubulars for stabbing to the threaded connections of a drill string on drilling rigs. The lower stabilizing arm comprises a bracket and an upper arm having an upper end and a lower end. An upper pa...
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WO/2017/087350A1 |
A tubular delivery arm that travels vertically along a rail on the front of a drilling mast in generally parallel orientation to the travel of a top drive. The tubular delivery arm has a dolly vertically translatably connected to a mast ...
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WO/2017/087595A1 |
The disclosed embodiments provide a drilling rig having a tubular delivery arm that vertically translates the mast in a non-conflicting path with a retractable top drive. The retractable top drive translates a well center path and a rear...
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WO/2017/087216A1 |
A casing racking module is located on a set-back platform at a forward edge of a drilling rig. The casing racking module has a casing frame forming rows for casing. Paddle assemblies are mounted on the casing frame. The paddle assemblies...
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WO/2017/087453A1 |
A wired pipe joining system for joining wired pipe segments having first end, a second end, a first coupler in the first end, a second coupler in the second end, and a transmission medium in communication with the first and second couple...
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WO/2017/087067A1 |
A wellhead assembly has a casing hanger for supporting a string of casing, the casing hanger having an external upward-facing shoulder. A radially movable annular lockdown member is carried on the shoulder for movement between a retracte...
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WO/2017/080776A1 |
The present invention concerns a movement (heave) compensation system for a load attached to a movable facility (1), the system comprising two pulley blocks (3, 4), and hybrid damping means. According to the invention, the damping means ...
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WO/2017/075709A1 |
A combination of a carrier block and gripper block is disclosed. The gripper block includes a first side and a second side spaced apart from the first side, and an upper surface spanning the distance between the first side and the second...
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WO/2017/076962A1 |
A method for deployment of discrete lengths of flexible jumper pipes (1,3) for installation subsea is disclosed, comprising coupling the jumper pipes together end-to- end thus forming a flexible train of jumper pipes, and winding the tra...
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WO/2017/076977A1 |
The invention relates to a pipe (14) extending between a surface end (20) and a bottom end (22), and defining an inner passage (24) ending at the bottom end (22) and at the surface end (20). The pipe (14) comprises a dynamic closing body...
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WO/2017/078925A1 |
A larger diameter coiled tubing is run into an extended reach deviated wellbore to a location at or near its horizontal reach limit. The smaller diameter coiled tubing is then run through the larger diameter tubing until the end of the s...
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WO/2017/079319A1 |
There is provided a wrench for a workpiece having a wrench head (26) with a fixed jaw element (44) and an adjustable jaw element (46) opposite the fixed jaw element, the fixed jaw element and the adjustable jaw element defining a workpie...
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WO/2017/071707A1 |
Without limitation, embodiments of the present invention relates to an offshore wellhead platform (100), the offshore wellhead platform (100) comprising a configurable support structure (200) for supporting upper parts of a plurality of ...
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WO/2017/071708A1 |
Disclosed herein are embodiments of an offshore drilling rig comprising: a drill floor (107) defining a well center (123); a hoisting system configured to advance a tubular string (128) downwards through the well center (123) and to the ...
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WO/2017/070773A1 |
A system and method for locking together a running tool and a tubular member to rotate the tubular member. The system includes a tubular member, such as a mandrel hanger, and a running tool adapted to engage in a mechanical connection to...
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WO/2017/072535A1 |
There is described systems and methods for use decommissioning a well. In some cases, there is described a tubing drill having a drill section, a drill head and a drive unit. The drill head may be provided at a first end of the drill sec...
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WO/2017/071710A1 |
The present invention relates in some embodiments to a bottom supported drilling unit having two drilling stations for independently drilling (or otherwise working on) two wells simultaneously from a cantilever.
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WO/2017/074259A1 |
A drive system housing is provided with an engagement-disengagementmechanism that is advantageous to connect (make up) or disconnect (break out)drill bit or other device connection from the drive system housing. The drive systemhousing c...
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WO/2017/065605A1 |
The present invention relates to a top drive well drilling installation comprising a trolley guided along one or more vertical rails along the drilling tower, which trolley is provided with a support frame supporting the top drive unit a...
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WO/2017/065603A1 |
A method for servicing a top drive device of a wellbore drilling installation. The installation comprises a drilling tower,a drill floor having a well center through which a drilling tubulars string can pass along a firing line. A trolle...
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WO/2017/065604A1 |
A method for removal of a top drive device in a wellbore drilling installation, e.g. for servicing and/or exchanging a top drive device. The frame of the trolley and the top drive device are provided with cooperating vertical guide membe...
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WO/2017/060291A1 |
A method of landing an apparatus onto a shaft, the method comprising: providing an attachment means attached to and protruding from the shaft at a pre-determined location on the shaft; suspending the apparatus from a topside vessel, such...
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WO/2017/061875A2 |
A hoisting system comprising a hoisting tower (50); a yoke(4) movable relative to the hoisting tower (50) and adapted to carry a tool (2); at least one first hoisting member (3c,3d) extending from a first winch (7a)to the yoke (4) via at...
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WO/2017/062414A1 |
A system and method for electronically controlling a reel system for oilfield operations. The electronically controlled reel system for oilfield operations comprises a reel, and an electronic control system in communication with the reel...
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WO/2017/058583A1 |
Systems and methods regarding a reel, downhole tool, control system, and rotary joint. The reel is disposed at a wellsite surface and containing coiled tubing. A first optical conductor is carried with the coiled tubing. The downhole too...
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WO/2017/053498A1 |
Apparatus and methods for assembling and positioning a bottom hole assembly (BHA) or tool string within a wellbore and running the tool string via coiled tubing. The apparatus may include a deployment unit operable at a wellsite to make ...
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WO/2017/050336A1 |
An offshore drilling vessel for operating in a body of water, the vessel defining a well centre and comprising an upper deck (107) and a lower deck (115) located below the upper deck, wherein moon pool (102) defines an opening in the low...
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WO/2017/053568A1 |
An impact attenuating device (100) that may be employed to catch falling objects, such as drill pipe, that are suspended in or above the mousehole (90) in a drilling floor includes an elongate housing (200) with first and second ends, an...
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WO/2017/049071A1 |
A device (100) for retrieving a control pod (30,31) from a subsea BOP stack (11) or deploying a control pod to a subsea BOP stack includes a base (110) having a longitudinal axis, a first end (110a), and a second end (110b) axially oppos...
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WO/2017/049067A1 |
A method for replacing a first control pod of a BOP stack includes (a) lowering a control pod exchange device subsea. In addition, the method includes (b) coupling the control pod exchange device to the BOP stack. Further, the method inc...
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WO/2015/016712A9 |
The invention relates to a mining system comprising; - a vessel for processing mined ore, - an upper platform coupled with the vessel, - a lower platform supported by the ocean floor, - a number of transport cables which extend between t...
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WO/2017/043976A1 |
An arrangement and a method are described for heave compensation of a working unit (3) which includes at least one driving unit (33) and is arranged in a vertically displaceable manner in a tower (2) by said at least one driving unit (33...
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WO/2017/044560A1 |
A centralizer sub, system, and method for enhanced access to subterranean zones from the surface as used in oil and gas wellbore installations to center a pipe or casing within a wellbore or previous casing string during run-in, installa...
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WO/2017/044482A1 |
A system includes an accessory tool selected from a group consisting of a casing unit, a cementing unit, and a drilling unit; and a genset mounted to the accessory tool and comprising: a fluid driven motor having an inlet and an outlet f...
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WO/2017/040985A1 |
A power tong having a door that pivots in a vertical plane that is parallel to a plane that includes the axis of the tubular being made up or broken down by the power tong. The door is pivotally coupled to a power tong body for movement ...
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WO/2017/039305A1 |
A drilling apparatus is provided. The drilling apparatus according to one aspect of the present invention comprises: first and second moving modules; first to third drawworks for vertically moving the first and second moving modules; a w...
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WO/2017/041117A1 |
A tooling rack (1) for storing slender objects, such as pipes (4), comprises at least one rack element (6) which is provided with at least one slot (7). Each slot is bordered by resilient opposite holding elements (10, 11) between which ...
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