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WO/2024/086180A1 |
A wellhead assembly includes a containment system having a mechanical barrier, a tertiary wiper, and a fluid jet assembly. A mechanical barrier includes a body disposed in a housing, the body having an opening extending through an axial ...
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WO/2024/086482A1 |
A method for attaching a ring to a borehole tool including locating the ring on the tool, running a weld bead around the ring without alloying the ring to another parent material, the weld causing contraction in a circumferential dimensi...
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WO/2024/086702A1 |
A drilling tractor tool (300) in a drill string (150) includes a rotating mandrel (600) having an engagement part (606) configured to rotate with the drill string (150); and a static sleeve (602) disposed on the rotating mandrel (600) co...
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WO/2024/086374A1 |
A system connecting one more flow lines and includes a connector housing and a connector. The connector housing comprises a first connection passage formed through a wall of the connector housing. The connector is disposed withing the co...
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WO/2024/085885A1 |
A downhole tool for coupling an electrical connection in the wellbore comprising a locator sub and a receptacle sub. The locator sub can be conveyed into the wellbore with a workstring. The receptacle sub can be coupled to a lower comple...
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WO/2024/085939A1 |
A sag detection apparatus comprises an oven containing a sample cell supported by a cell support structure, a thermal conductivity sensor including a sensor housing, and a roller with a first end supported by a first bearing and fixedly ...
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WO/2024/083130A1 |
Disclosed in the present invention are a cooling-heating alternating raise-boring rock-breaking apparatus and a construction method. The apparatus comprises a pull rod and a cutter head. The cutter head comprises a basic drill bit body a...
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WO/2024/083173A1 |
The present application provides a casing nipple and a tubular structure. The casing nipple comprises a cylinder and a repair component. The cylinder comprises an inner cylinder and an outer cylinder. In the axial direction of the inner ...
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WO/2024/081417A1 |
A method for installing a vortex-induced vibration (VlV)-suppression assembly includes introducing a ViV-suppression device or apparatus to a tubular member above a surface of a body of water such that the tubular member is at least part...
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WO/2024/076741A1 |
An apparatus and method of creating a window in a composite casing section. The composite casing section has a metallic casing, an indexing locator and a composite joint. The composite joint is positioned between the metallic casing and ...
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WO/2024/076255A1 |
The invention relates to the oil production industry, and more particularly to operating producing wells with sucker rod pump assemblies, and can be used for centralizing and protecting sucker rods. Proposed is a sucker rod centralizing ...
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WO/2024/076786A1 |
An anti-torque tool includes an upper annular cavity formed between first and second tubular members, a piston disposed in the upper annular cavity and separating the upper annular cavity into an upper portion and a lower portion, a lowe...
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WO/2024/076885A1 |
A section mill having a tubular mill body is attached to a carrier pipe string such as a coiled tubing string. A translatable elongated tubular piston mandrel is positioned within the mill body to receive a flow of fluid from a central f...
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WO/2024/072776A1 |
A slickline stuffing box includes a piston configured to move in response to a force exerted thereon by a pressurized fluid. The slickline stuffing box also includes a packer element positioned above the piston. The packer element is con...
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WO/2024/064991A1 |
A gap sub for wellbore fluids comprises an electrical isolation structure to electrically isolate two metallic ends of the gap sub and a housing mounted outside of the gap sub. The housing accommodates an "external gap" and a toolstring ...
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WO/2024/072624A1 |
A pressure sensor including a crystal housing, a transducer crystal disposed in the housing in vacuum conditions, a driver in contact with the crystal transducer, and a deflectable member in contact with the driver on one surface and exp...
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WO/2024/072510A1 |
An electric submersible pump (ESP) assembly. The ESP assembly comprises an electric motor; a seal section coupled to an uphole end of the electric motor; a fluid intake coupled to an uphole end of the seal section, wherein the fluid inta...
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WO/2024/072770A1 |
A shckline stuffing box includes one or more packer elements that are configured to compress axially and expand radially to seal around a slickline to contain a. pressure within a wellbore therebelow during a slickline wellbore intervent...
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WO/2024/063881A1 |
A position sensor and a position sensor system, including a feeler, a force transfer element operably connected to the feeler, a force receiver operably connected to the force transfer element, and a force quantifier operably connected t...
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WO/2024/064190A1 |
Electrical wet connection (EWC) with multiple power and communication lines for connecting Logging While Drilling tools (LWD) and/or Measurement While Drilling tools (MWD) is described. The contacts between the modules may be made by, fo...
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WO/2024/055975A1 |
A self-excited torsional drilling tool for shock absorbing during drilling. A center shaft assembly rotatably and sealedly fits with a housing assembly; the center shaft assembly is provided with an external spline (101), and the housing...
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WO/2024/059001A1 |
A wireline operation method is disclosed. The method includes disposing an outer diameter (OD) meter ring (140) on a wireline (150), the OD meter ring (140) having spring-loaded sensors, releasing, from a spooling drum (152) into the wel...
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WO/2024/055120A1 |
The embodiments of the present disclosure relate to a thermally-insulated conduit (TIC) for use in conducting fluids from a first location to a second location. The TIC a metal conduit; and at least a first layer of a thermal-insulation ...
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WO/2024/058791A1 |
A method comprising transmitting, by an electric conductor disposed in a wellbore, a time-varying electric signal to a first reflector wirelessly coupled to the electric conductor and a sensor, wherein the sensor is wirelessly coupled to...
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WO/2024/059224A1 |
A support bracket for a fluid supply system includes an arm configured to extend across and engage with an inlet module of the fluid supply system. The inlet module comprises a first high-pressure inlet and a second high-pressure inlet p...
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WO/2024/059646A1 |
A progressive cavity device includes a stator, a rotor positioned within the stator, a driveshaft, and a joint coupling the driveshaft and the rotor. The joint includes a pivotable member fixably coupled to and engaged with an end of the...
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WO/2024/059199A1 |
A connection assembly for a fluid supply system includes a high-pressure flow passage having a first end and a second end. The first end is configured to couple to a high-pressure inlet of a high-pressure conduit assembly, and the high-p...
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WO/2024/052661A1 |
A method and apparatus for connecting at least one elongate transmitting element to a transmitting connector via at least one intermediate transmitting element, and a system are disclosed. The apparatus comprises a transmitting connector...
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WO/2024/054593A1 |
Devices, systems, and methods are provided for a through-rotary centralizer for downhole operations. The through-rotary centralizer assists with centralizing a tool operating downhole, such as a bit. The through-rotary centralizer has a ...
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WO/2024/054211A1 |
Provided is a multilateral junction and a well system. The multilateral junction, in one aspect, includes a housing, the housing including a first housing end and a second housing end, a bore extending through the housing from the first ...
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WO/2024/054958A1 |
Aspects of the present disclosure relate to cable protector assemblies, and related methods and systems. In one or more implementations, a cable protector assembly includes an adjustable latch. In one embodiment, which can be combined wi...
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WO/2024/054212A1 |
Provided is a multilateral junction and a well system. The multilateral junction, in one aspect, includes a housing, the housing including a first housing end and a second housing end, a bore extending through the housing from the first ...
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WO/2024/054907A1 |
A clamp for a line including a body, and a control line contact surface, the clamp being responsive to a selected input to facilitate displacement of the line. An expandable tool including a component having a first dimension prior to ac...
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WO/2024/049478A1 |
A pipe-dope application system can include an end effector including an applicator configured to retain pipe-dope for application to a drilling component surface, the end effector adapted for connection with a robotic arm configured to p...
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WO/2024/050456A1 |
A downhole valve system for use in a borehole is disclosed. The downhole valve system includes a first downhole component formed of a brittle material, a second downhole component, and a connection member. The connection member formed fr...
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WO/2024/044441A1 |
Method of cleaning sucker rods using a portable cleaning tool containing a rotating brush assembly to remove scale and corrosion residue on the sucker rods is described herein. The brush is annular with an empty or hollow center, such th...
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WO/2024/042128A1 |
An end piece, a drill pipe assembly and method. The drill pipe assembly (13) is for rotary drilling and DTH drilling and comprises a drill pipe (14) provided with end pieces (15, 16) at its opposite ends. For the mounting of the end piec...
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WO/2024/036381A1 |
The present invention provides a clamp assembly (310) which is movable between a first condition wherein the clamp assembly can be fitted to or removed from a riser, and a second condition wherein the clamp assembly is secured to the ris...
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WO/2024/039578A1 |
A downhole component includes a member formed from a first material. The member includes an end having a first plurality of external threads and a second end having a first plurality of internal threads. One of the first plurality of ext...
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WO/2024/038322A1 |
A decoupling apparatus for use in a wellbore includes a top sub section and a bottom sub section rotationally coupled to the top sub section. The bottom and top sub sections are aligned along a decoupling apparatus axis. A torque ring is...
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WO/2024/038359A1 |
A centraliser comprises arm assemblies pivotally connected between first and second support members. Each arm assembly comprises a first arm pivotally attached to one of the first and second support members by a first pivot joint having ...
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WO/2024/035550A1 |
A mandrel that includes a keyed outer diameter, wherein the keyed outer diameter are configured to interface with indicators on an inner diameter of housing when rotated in a first direction and freely slide over the indicators when rota...
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WO/2024/031147A1 |
An accessory for a drill bit includes an upper connector having an upper end and a lower end and defining a bore opening at the upper and lower ends, and including a threaded shank terminating at the upper end for threaded engagement wit...
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WO/2024/030140A1 |
A thread protector that includes an end cap for engaging with a pin end or box end of a tubular member and a securing apparatus extending from the end cap to frictionally engage an inner side of the tubular member to maintain the thread ...
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WO/2024/030152A1 |
A body of a shear pin can be positioned in a pad stopper of a steering pad of a rotary steerable system. The rotary steerable system can be used to steer a drill in a wellbore. The steering pad can be positioned on the rotary steerable s...
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WO/2024/026277A1 |
An apparatus includes a key disposed at least partially in a first recess in a first tubular, the key defining teeth facing in a first axial direction, a first biasing member biasing the key in the first axial direction relative to the f...
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WO/2024/025423A1 |
A multi-layered composite material pipe section, wherein said pipe section having at least one layer (7) of composite material, such as carbon fibre in a matrix, forming an end section of the pipe section, said layer having longitudinal ...
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WO/2024/025542A1 |
A method, includes: detecting one or more properties of a waveguide having a downhole end and an uphole end; and responsive to the detected one or more properties, positioning into a passage of a wellbore the waveguide to minimize tensio...
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WO/2024/020620A1 |
Provided is a drilling arrangement (10) comprising a truck-mounted rotary table stage (12), a truck-mounted drilling mast (16) comprising a rotary head drive (18) displaceable along said mast (16) to effect drilling, a truck-mounted dril...
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WO/2024/017523A1 |
The invention relates to a drilling assembly for earth or rock drilling, comprising: an inner pipe which has, at its distal end facing the ground, an inner drilling tool for removing ground material, and which can be connected, at its pr...
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