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Patent Searching and Data


Matches 1 - 50 out of 7,009

Document Document Title
WO/2019/010036A1
A tubular connection made during various oil and/or gas operations such as a tripping operation can be identified based on received data such as hookload and/or block position data. A type of tubular connected can also identified by comp...  
WO/2019/009736A1
A gripping device (1) adapted for handling equipment (10) with a drill string (5), wherein an annular actuator housing (2) includes a hydraulically activated, rotatable cam disc (4) which is arranged to displace a number of locking slide...  
WO/2019/009566A1
The present invention relates to a device and a method for preventing damage to a riser in a single point mooring (SPM) system and, particularly, to a device and a method for preventing damage to a riser in an SPM system, the device and ...  
WO/2019/000033A1
The present invention provides a drill assembly (11) comprising a drill (13) for drilling rock, a support (15) for supporting the drill, and a valve (17) for releasably securing the support and drill together. The valve is adapted to rec...  
WO/2019/004836A1
Disclosed is a drilling system for rock drilling with a drill string, wherein the drill string comprises at least one bendable drill pipe, the drilling system comprising at least two block and tackle systems for driving an end of the dri...  
WO/2019/004837A1
There is described a drilling system (1) for drilling a well, the drilling system (1) having a well centre (8) through which a drill string (2) may be run into and pulled out of the well, said drilling system (1) comprising : - a coilabl...  
WO/2018/233783A1
A method for deploying a tubular string from an offshore rig (10) comprising a hull (12) and a cantilever (20), wherein the cantilever (20) defines a well centre (28) and is configured to support a tubular string (51) and is extendable o...  
WO/2018/234764A1
A connection assembly (10) for automated lifting and positioning of a chiksan (110) or other fluid conduit in proximity to a fluid inlet (60) of a device such as, for example, a cement (100) or hydraulic fracturing head. Once a chiksan o...  
WO/2018/234559A1
The disclosure provides a system (6) and method of use for a barge (8) for seawater injection. A classical barge (8) can be outfitted with multiple modules to establish a readily available connection to "plug and produce" to hydrocarbon ...  
WO/2018/231068A1
A safety device (20) for attaching to a pipe string (10) comprising a plurality of connected pipe sections (12). The device is configured, comprises a support structure (22) and a clamping arrangement (24) comprising a first engagement m...  
WO/2018/226957A1
The disclosure relates generally to pipe preparation and processing, more particularly, to a loading and unloading station for moving pipes through the preparation and processing stages of production. The pipe loading and unloading stati...  
WO/2018/226239A1
A tubing hanger assembly includes a body having an annular outer surface, a lockdown feature which is located on the body, a load nut which is threadedly connected to the body and has a downward facing load shoulder, and a piston assembl...  
WO/2018/222361A1
A spinner assembly including a jaw assembly having a first portion and a second portion, and a linkage assembly coupled to the first and second portions of the jaw assembly. The linkage assembly comprises a first bar coupled to a pivot p...  
WO/2018/222190A1
Slow-rotating tools may operate within a tubular structure such as casing or tubing strings in a wellbore, e.g., to clean an interior surface of the tubular structure or to support other wellbore applications. A slow-rotating tool may in...  
WO/2018/223141A1
A pressure compensator assembly is deployed in a servo-driven mud pulser. The assembly includes a generally tubular compensator sleeve that expands and contracts in a radial direction in order to compensate for pressure differentials acr...  
WO/2018/222360A1
A wrench assembly comprising an upper clamp assembly (135), a lower clamp assembly (140) coupled to the upper clamp assembly, and an alignment device (500) disposed between the upper and lower clamp assemblies to allow the upper clamp as...  
WO/2018/222355A1
A spinner tool includes a plurality of rollers configured to rotate a tubular and a linkage assembly configured to move the rollers into and out of contact with the tubular. The tool further includes a carriage assembly configured to sup...  
WO/2018/219167A1
A quick clamping tool for petroleum machinery. The tool comprises a base (1); recesses (2) each having an upward opening are formed on the base; two parallel first clamping plates (3) are respectively vertically provided in the recesses;...  
WO/2018/222362A1
A wrench assembly having an upper clamp assembly and a lower clamp assembly coupled to the upper clamp assembly, wherein the lower clamp assembly comprises a plurality of grippers each having a grip head configured to grip a tubular. Eac...  
WO/2018/217680A1
A wireline riser tensioner system includes a set of tensioning units arranged about a first well with at least one tensioning cable connected to a first and a second tension ring of the first and second wells, respectively. Both wells ca...  
WO/2018/217217A1
Methods for real-time coiled tubing fatigue monitoring can establish a remaining operational life of a coiled tubing strand. Standard or low-cycle plastic fatigue in bending is measured each time the coiled tubing strand is deployed thro...  
WO/2018/213918A1
An aligning apparatus may include a housing configured for arrangement about a reciprocating rod, a bore extending through the housing and having a size configured to allow the reciprocating rod to pass through the bore in a reciprocatin...  
WO/2018/213175A1
A system for handling pipes on a drilling rig includes an elevator suspended from a stand transfer vehicle, a top drive or other lifting device of a drilling rig. The system also includes a rig-floor pipe lifting machine (10) including a...  
WO/2018/209407A1
A compensated elevator link is disclosed. In at least one aspect, the compensated elevator link comprises a plurality of cylinder housings and a rod having a plurality of ends, each end comprising a piston head adapted to be slideably re...  
WO/2018/199751A1
A method for handling and/or testing an in-riser landing string assembly onboard a floating vessel, which method comprises the use of an in-riser landing string assembly cart, e.g. a skiddable in-riser landing string assembly cart, havin...  
WO/2018/199754A1
The invention relates to a drilling rig comprising: a tubular stand support tower, tubular stand storage rack, slip device for supporting multiple tubular stands, and a tubular stand connecting device. According to the invention the rig ...  
WO/2018/191819A1
Embodiments of the present disclosure relate to a coiled-tubing system, a coiled tubing inspection tool and methods for using same. The system comprises coiled tubing that is wound about a coiled tubing reel and a coiled tubing injector ...  
WO/2018/194515A1
The present invention relates to an offshore pipeline laying system installable on a side of a vessel, the apparatus comprising: an elongate platform for supporting an offshore pipeline, the elongate platform configured to passively pivo...  
WO/2018/195028A1
A mobile drilling rig for percussive, long-hole and down-the-hole drilling operations has a rotary magazine for holding drilling rods. The magazine is positioned in a central space within an envelope defined by the rock drill and the fra...  
WO/2018/194830A1
An improved flexible joint elastomer protection tool is described, which can be actuated and removed by a remote operated vehicle ("ROV"), the tool having pivot arms that can be rotated from a closed position to an open position. Rotatio...  
WO/2018/191140A1
An anchor for clamping a handling system deadline and controlled by an actuator, such as a hydraulic cylinder or a gearbox coupled to an electric motor. The anchor may generally operate using a pivoting clamping mechanism, wherein the de...  
WO/2018/191280A1
A drill bit changer system for a drill rig including a drill bit storage holder assembly arranged to be movable mounted to the drill rig. The drill bit assembly includes a rotatable drill bit storage holder, a plurality of bit holder rec...  
WO/2018/186745A1
The invention relates to a drill rig comprising a drilling tower, a drill floor with a well center, a slip device arranged at the well center, a tubulars connection makeup and breaking device, and a top drive system (100). The top drive ...  
WO/2018/186836A1
Embodiments of a jumper tube connection assembly generally include a retention clip having beveled and locking surfaces, a retention clip frame, and a biasing means, wherein the clip is restrained partially within the frame and is pivota...  
WO/2018/187253A1
A hoisting system of this disclosure includes a drawworks, a crown block or a compensator, a traveling block and at least one sheave assembly connected to the crown block or compensator in "Low Load / High Speed" mode and connected to th...  
WO/2018/185091A1
Method for evaluating temperatures in active heave compensation ropes comprising the following steps: describe the geometry of ropes as composite structures obtained through assemblies of helical components in hierarchical levels: wires,...  
WO/2018/183184A2
A rod and casing handler according to embodiments of the present disclosure includes a boom mount that is configured to be coupled to a boom. A clamp mounting structure is coupled to the boom mount and has a central portion, a first arm,...  
WO/2018/182854A1
A link extension (105B) having an integral link connector (130) disposed at one end (135) and an eyelet (166) disposed at an opposite end (155). The link connector (130) is configured to connect to another link (105A). The link connector...  
WO/2018/182863A1
A method for use in well drilling, development, completion, and production, including supplying hydraulic pressure to a tubing spider having at least one actuating component, generating position data from a position sensor based on the p...  
WO/2018/175832A1
A locking device includes an outer portion and an inner portion. The outer portion has a bore formed at least partially axially therethrough and a channel formed laterally therethrough. The inner portion is positioned at least partially ...  
WO/2018/175952A1
A system, including one or more supports. The system also includes a movable platform slidingly coupled to the one or more supports and configured to be selectively moved towards a drill floor and away from the drill floor. The system fu...  
WO/2018/172529A1
A method for providing a deck surface on an offshore drilling rig (10) comprising installing a modular deck structure (42) comprising a plurality of deck modules (43a, 43b) over at least a portion of a vertical riser storage bay (32) pro...  
WO/2018/166927A1
The invention relates to a handling device (20) for use in the mast (10) of a drilling rig and for moving drill rods (12) or drill pipe elements (14), and to a method for operating same, wherein the handling device (20) comprises a base ...  
WO/2018/167660A1
Device (1) designed for axially blocking an axial-symmetrical body (CA) through the application of a radial force; said device (1) having a support (10) of given angular extension, provided with a plurality of laminar bodies (20) extendi...  
WO/2018/163126A2
A top interface for subsea riser on offshore, floating vessel has an upper funnel and a co-axial lower funnel in spaced-apart relation. Tension loads on the riser are reacted at the upper funnel while lateral and bending loads are reacte...  
WO/2018/164664A1
A tong and method, in which the tong includes a first plate, and a gear that is rotatable relative to the first plate. The gear defines a slot laterally therethrough. An inner surface of the gear includes at least three cam surface. The ...  
WO/2018/163126A3
A top interface for subsea riser on offshore, floating vessel has an upper funnel (17) and a co-axial lower funnel (18) in spaced-apart relation. Tension loads on the riser (12) are reacted at the upper funnel while lateral and bending l...  
WO/2018/164801A1
A tubular transfer system (100) comprising a boom structure (110) having a first frame telescopically coupled to a second frame. A first actuator is configured to extend and retract the first frame relative to the second frame. A clamp m...  
WO/2018/164799A1
A tubular clamp system (100) comprising a carriage assembly (205) coupled to a gripper assembly (200). The gripper assembly includes a pair of jaws (215) movable into engagement with a tubular by a lead screw (520) that is rotated by a f...  
WO/2018/160190A1
The present disclosure provides a winch overload protection system, a workover system, and a method for operating a workover system. The winch overload protection system, in one embodiment, includes an overload detection unit operable to...  

Matches 1 - 50 out of 7,009