| Document |
Document Title |
|
WO/2020/060415A1 |
A drilling rig system comprising a drilling rig (18) with generally planar floor(16) and a utility vehicle (10) having a base (20), a drive apparatus (14) and ground engaging motive apparatus (12) upon which the base (20) is supported on...
|
|
WO/2020/058710A1 |
The present invention concerns a connection system1for a marine drilling riser (10) having one or more auxiliary lines (20), the connection system comprising:a moveable coupling member (30) having at least one first connector and at leas...
|
|
WO/2020/060998A1 |
A coiled tubing injector system may include a coiled tubing injector guide configured for guiding coiled tubing into a coiled tubing injector and a remotely adjustable guide mechanism. The remotely adjustable guide mechanism may include ...
|
|
WO/2020/060921A1 |
A processor is operably coupled to a time of flight (TOF) camera, a light detection and ranging (LIDAR) sensor, and an optical camera. The processor can receive a TOF signal representative of a first coordinate associated with a stick-up...
|
|
WO/2020/056258A1 |
An apparatus and associated method is disclosed for a riser hanging system. The apparatus includes a first elongated member with a provision for a first external mechanical coupling at a distal location on the first elongated member. A s...
|
|
WO/2020/051705A1 |
Some embodiments of the present disclosure relate to pipe handling apparatus that comprise a base, an elongate door, a pipe carrier and a lift member. In some embodiments the lift member is pivotally connected at one end to the base and ...
|
|
WO/2020/049102A1 |
A downhole wellbore treatment system for and a method of treating an inner surface (FT) of a wellbore (W) is provided. The system comprises an elongate conduit (50) such as a flexible hose (50) for conveying treatment fluid from the surf...
|
|
WO/2020/049473A1 |
The subject of the invention is a jet-system pipe laying procedure, characterized in that during drilling a driving medium containing water or water and air is transported from the driving medium container (5) by the pressure unit (1) in...
|
|
WO/2020/044120A1 |
An oil pumping apparatus is provided, comprising: (1) a connector (131) connected to a device (132); (2) a top platform (113); (3) a roller (125) disposed on the top platform (113); (4) a motor (119) disposed on the top platform (113); (...
|
|
WO/2020/041350A1 |
A method for connecting a tong cassette and a positioning device includes moving a positioning arm of the positioning device toward a predetermined position on the rig; identifying a position of the tong cassette relative to the position...
|
|
WO/2020/041356A1 |
A method of connecting or disconnecting a first tubular to a second tubular includes engaging the first tubular with a power tong; engaging the second tubular with a backup tong; and rotating the first tubular relative to the second tubu...
|
|
WO/2020/041336A1 |
A method of making a connection between a first tubular and a second tubular includes gripping the first tubular using a power tong; gripping the second tubular using a backup tong; applying a torque to the first tubular using a power to...
|
|
WO/2020/041353A1 |
A system for tong assembly operation includes a mode switch for shifting the tong assembly between a first mode of operation and a second mode of operation, the mode switch having a first portion associated with the first mode and a seco...
|
|
WO/2020/040830A1 |
A tubular guide assembly provides lateral support to a tubular extending through a BOP. The inner diameter of the BOP encasement is larger than the joint diameter. The assembly has a guide spool with a central bore extending therethrough...
|
|
WO/2020/036914A1 |
A system including a bottom hole assembly (101) and a ram (103) positioned below a barrier (105) of a well and methods for deploying the same are described. The ram (103) is configured to secure the bottom hole assembly (101) at an end o...
|
|
WO/2020/036491A1 |
A method is described for supply of liquid from a liquid storage to a casing string (10,12, 14..) which from a deck (16) on an installation is conveyed down in a well with the help of a pipe handler comprising an elevator, where the liqu...
|
|
WO/2020/034019A1 |
A method of lowering a discrete load (32) from a pipelay vessel comprises: holding a rigid rod (30) on an upright launch axis where the rod extends through a hold-back system (26); coupling a lower end of the rod to the load; connecting ...
|
|
WO/2020/033142A1 |
Embodiments of a locking ring assembly of this disclosure may be used to prevent unwanted rotation of a drill stem sub or tubular when another sub or tubular of the drill stem is subjected to a disconnect or reverse torque force. The loc...
|
|
WO/2020/033143A1 |
A system includes one or more processors configured to provide one or more control signals to cause supply of electric power from a power supply to one or more electric actuators. The one or more electric actuators are configured to adju...
|
|
WO/2020/024604A1 |
A submarine drilling rig core-fetching cable device employing two-stroke pushing of a cylinder comprises a drilling power head (10), a drilling power head slide rail frame (1), a pushing cylinder (8), a steel cable two-stroke push-operat...
|
|
WO/2020/028852A1 |
A pipe handling system including a lifting system for handling a load of a pipe stand, a pipe handling robot (116a, 116b) configured for engaging with the pipe stand (110) and manipulating a position of the pipe stand (110), and a feedba...
|
|
WO/2020/028858A1 |
Systems and methods for clearing a top drive (118) from an operational area of the mast such that operations may be performed along a top drive guide rail (120) without interference from the top drive (118). The guide rail (120) may be a...
|
|
WO/2020/028856A1 |
A pipe handling system may include a travelling block (128) configured for raising and lowering a drill string arranged at well center (138) and for travelling along the drill string. The pipe handling system may also include a primary e...
|
|
WO/2020/028455A1 |
A blowout preventer including a housing including a central passage and a first aperture, and a first ram assembly slidably disposed in the first aperture, wherein the first ram assembly includes a ram block and an actuator configured to...
|
|
WO/2020/028675A1 |
A well cellar assembly, and a method of using same, with the well cellar including a base plate, the base plate having at least two well slot openings therein for receiving a conductor pipe, and at least one vertically extending side wal...
|
|
WO/2020/027654A1 |
The invention relates to a power tong,comprising a lower tong and an upper tong, each with multiple grippers distributed around a tubular passage, for gripping a lower tubular and ripping an upper tubular respectively. It further compris...
|
|
WO/2020/023508A1 |
A system includes a plug configured to restrict release of hydrocarbons from a terminal end of an offshore riser by accumulating the hydrocarbons at the plug when the plug is disposed in an internal portion of the offshore riser and at a...
|
|
WO/2019/067765A9 |
A system for monitoring a condition of a component of a well system located proximate to a seabed includes a first sensor assembly to couple to a telescopic joint coupled to an upper end of a riser, wherein the first sensor assembly is c...
|
|
WO/2020/022887A2 |
Marine J-lay pipelaying installation comprising a tower having a firing line, a pipe section loader system adapted to advance a pipe section into a position in the firing line, and an upper work station mounted on the tower halfway betwe...
|
|
WO/2020/021497A1 |
A method for installing pipeline segments within a conduit. The method includes a step of securing a first pipe segment of the pipeline segments at a top end of the conduit, a step of aligning a main axis of a second pipe segment of the ...
|
|
WO/2020/018562A1 |
A remote operator interface and control unit configured to monitor status of, and control over, fluid connections at wellheads. Independent and concurrent status monitoring and control communication with fluid connections is provided at ...
|
|
WO/2020/018206A1 |
A system used to dislodge and, if necessary, sever a tubular string that is stuck within a cased wellbore. The system utilizes ajar, a plurality of plugs, and a tubular severance device. Components of the system are carried to their resp...
|
|
WO/2020/014553A1 |
A catwalk system includes a skid and a V-door coupled to the skid. A first pipe is positioned at least partially within the skid and the V-door. A first end of the first pipe is configured to connect to a first upstream hose, and a secon...
|
|
WO/2020/014616A1 |
A device (68, 86) includes a base (72, 94) configured to be coupled to a storage segment (54) of a pipe support assembly (44). The device (68, 86) also includes an arm (70, 88) configured to be coupled to the base (72, 94). The arm (70, ...
|
|
WO/2020/005357A1 |
A method of heave compensation for surface backpressure includes drilling a wellbore into a subterranean surface with a floating drilling rig, acquiring data including data corresponding to heave of the rig, using the acquired data as an...
|
|
WO/2019/245575A1 |
Systems and methods for conducting a well intervention operation in a well include positioning a conveyance into the well for the well intervention operation, calculating a predicted force based at least in part on a length of the convey...
|
|
WO/2019/237150A1 |
The present invention relates to a drill bit replacement apparatus for replacing a drill bit on a drilling tool, the apparatus comprising: a drill bit holder comprising one or more drill bit receptacles, each drill bit receptacle adapted...
|
|
WO/2019/236288A1 |
An apparatus and method for blowout preventer (BOP) control. The apparatus may include a first control station communicatively connected with and operable to control BOP equipment for controlling pressure within a wellbore at an oil and ...
|
|
WO/2019/232605A1 |
The present invention provides a system for coupling between a bend stiffener (1) and a bell mouth (2) comprising a plurality of locking mechanisms (3), wherein each locking mechanism (3) is secured externally to the bell mouth (2) and c...
|
|
WO/2019/236416A1 |
A novel integrated pipe handling system and method is provided wherein one or more pipe tubs having lift arms can be loaded with pipe and transported to a drill site where it may be deployed next to a pipe handling trailer. The pipe tubs...
|
|
WO/2019/233539A1 |
A method for mitigating the effects of cable wear in an active heave compensated hoisting system of an offshore vessel in a locked to bottom mode of operation is disclosed. The method comprises supporting an upper end of a string which i...
|
|
WO/2019/231775A1 |
A torque turn system for making pipe joints of tubulars in a drill string relative to a drilling rig, the torque turn system comprising a rotation sensor, a torque sensor, a torque turn server that receives and processes real-time rotati...
|
|
WO/2019/222823A1 |
The present invention provides an expansion joint for hydraulic connectors for connecting a first hydraulic line (41) to a second hydraulic line (42), comprising a fluidic communication chamber (1) securely connected, at a first end, to ...
|
|
WO/2019/226096A1 |
The invention relates to a drill bit change system (1) for at least semi-automatic changing of drill bits (3) in a drilling rig (5) configured for vertical drilling.The drilling rig (5) comprises an interchangeable plurality of drill pip...
|
|
WO/2019/226913A1 |
An apparatus is configured for undersea use, such as for penetrating a seabed for forming a borehole therein, including with optional data acquisition and logging capabilities. A first or base module (12) of the apparatus is adapted for ...
|
|
WO/2019/226331A1 |
An actuator assembly with integrated torque turn monitoring is described. Embodiments include a rotationally fixed outer hydraulic section and a rotationally independent inner hydraulic section which incorporates torque load sensors and ...
|
|
WO/2019/222035A1 |
A technique enables maintenance of sufficient clearance between a wellhead and, for example, a mobile rig. The technique facilitates support of a cable, e.g. an antenna suspension cable, at the wellhead without detrimentally affecting th...
|
|
WO/2019/220277A1 |
An anti-collision method comprising the following steps of storing information on at least the current position of at least one vehicle (4) within a target work volume (3); scanning a target work volume (3) by means of a radiofrequency r...
|
|
WO/2019/222013A1 |
A programmable logic controller (PLC) receives first information from a first set of cameras positioned adjacent to a coiled tubing reel configured to deliver a coiled tubing string for insertion into a well. The PLC receives second info...
|
|
WO/2019/217826A1 |
A platform apparatus positionable close to a surface element to allow an operator to access production tubing being withdrawn from the surface element. The platform apparatus can be positioned in close proximity to a surface element of a...
|
