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WO/2024/096847A1 |
A technique for utilizing a tool having a body sized for insertion into an interior of a pipe. A seal may be disposed about the body and oriented to form a seal with the interior surface of the pipe defining the inner diameter. Additiona...
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WO/2024/096887A1 |
Systems and methods of the present disclosure relate to plug and abandonment operations for wells. A method comprises moving a sliding sleeve of a conduit to expose a meltable sealant that is pre-installed on an inner diameter (ID) of th...
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WO/2024/091475A1 |
Provided is an anchoring/sealing subassembly, a well system, and a method. The anchoring/sealing subassembly, in one aspect, includes an isolation element mandrel, and an isolation element positioned about the isolation element mandrel. ...
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WO/2024/092088A1 |
A downhole tool includes a body including a wall having an outer surface, an inner surface defining a passage, and an opening extending through the wall. The outer surface includes a recess. A sleeve is arranged in the passage and select...
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WO/2024/089451A1 |
The present disclosure relates to a flapper rearrangement tool (1; 2) to rearrange a broken flapper (5) inside a tubing retrievable subsurface safety valve (80). The tool (1; 52) comprises a substantially cylindrical guiding portion (10)...
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WO/2024/091272A1 |
The retrievable packer system (10) includes a packer mandrel (20), a lock ring (26), an upper cone (30), a lower cone (40), a slip device (60), a retrieval mandrel (70), and a slotted retrieval sleeve (80). The lock ring (26) is attached...
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WO/2024/091278A1 |
A packer system (10) includes a packer mandrel (20), an upper support or gage ring (30), a seal member (40), an upper slip device (50), an upper cone (60), a lower cone (70), a lower slip device (80), a setting sleeve (90), and a setting...
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WO/2024/091483A1 |
Provided is an anchoring subassembly, a well system, and a method. The anchoring subassembly, in one aspect, includes an energizer sub that is in sliding engagement with a connector sub, a latch housing, and one or more latching features...
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WO/2024/084472A1 |
In a first scenario, nested darts provide pressure isolation between a space inside a liner assembly below an expansion cone and a well annulus. Increased pressure in this space can be used to push the expansion cone upward and assist th...
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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/2024/086051A1 |
In one aspect, embodiments of the present disclosure are directed to a process for manufacturing a side pocket mandrel that involves welding upper and lower swages to a central body of the side pocket mandrel. In some embodiments, the pr...
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WO/2024/086075A1 |
A tool catcher system includes a housing including an upper body connected to a lower body, the housing defining a central opening for receiving a tool. The tool catcher system also includes a plurality of segments and a hydraulic piston...
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WO/2024/081234A1 |
A downhole tubing disconnect assembly includes a first tubing portion disposed in a wellbore, a second tubing portion downhole of the first tubing portion, and an actuation sleeve positioned between the first tubing portion and the secon...
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WO/2024/081004A1 |
A washpipe free feature may include a housing defining a chamber having a bypass portion and a securing portion. The housing has first and second bores to put the bypass portion in fluid communication with an annulus of a wellbore and a ...
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WO/2024/081003A1 |
Systems and methods of the present disclosure relate to control of a downhole tool via at least one radio isotope. The radio isotope(s) is pumped from the surface to contact an isotopic analyzer of the tool. The isotopic analyzer reads t...
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WO/2024/081548A1 |
A downhole tool including a gravel pack assembly, a remotely addressable actuator connected to the gravel pack assembly, and a valve responsive to the actuator, the valve opening and closing a washdown path through the tool. A method for...
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WO/2024/077219A1 |
Provided is a downhole tool, and a method for forming a well system. The downhole tool, in one aspect, includes a whipstock assembly, a packer assembly fixedly coupled to the whipstock assembly, and an anchor assembly coupled to the pack...
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WO/2024/076718A1 |
Provided is a latch collet, a well system, and a method for forming a well system. The latch collet, in one aspect, includes a collet body, the collet body having a plurality of collet fingers. The latch collet, according to this aspect,...
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WO/2024/076753A1 |
Provided is a downhole tool, a well system, and a method for forming a well system. The downhole tool, in one aspect, includes a whipstock assembly, and a completion assembly. The downhole tool, according to this aspect, further includes...
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WO/2024/077226A1 |
Provided is a downhole tool, and a method for forming a well system. The downhole tool, in one aspect, includes a whipstock assembly, a packer assembly removably coupled to the to the whipstock assembly, and an anchor assembly coupled to...
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WO/2024/073841A1 |
A tubing anchor catcher includes: a mandrel for connection to a tubing string and a slip cage, the mandrel supported in a main bore of the slip cage by a J-lock mechanism. The J-lock mechanism configures the tool between run in, set and ...
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WO/2024/076734A1 |
Provided is a downhole tool, a well system, and a method for forming a well system. The downhole tool, in one aspect, includes a latch collet including a collet body, the collet body having a collet body slot on a radial interior surface...
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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/2024/076722A1 |
Provided is a latch collet, a well system, and a method for forming a well system. The latch collet, in one aspect, includes a collet body, the collet body having a plurality of collet fingers. The latch collet, according to this aspect,...
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WO/2024/076727A1 |
Provided is a latch coupling, a well system, and a method for forming a well system. The latch coupling, in one aspect, includes a housing having an outside diameter (OD) and an inside diameter (ID). The latch coupling, according to this...
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WO/2024/074808A1 |
A method of lifting a wellhead apparatus comprising a PCE (110). The method involves lifting the PCE (110) using a PCE lifting apparatus (112), with the PCE lifting apparatus (112) being supported on the wellhead (114). A connection in w...
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WO/2024/076822A1 |
An energy storage and delivery system includes a crane having a frame that supports an electric motor and a winch and a plurality of pipes arranged proximate the crane and a well opening. The system is operable to lower one or more pipes...
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WO/2024/076745A1 |
Provided is a downhole tool, a well system, and a method for forming a well system. The downhole tool, in one aspect, includes a latch collet including a collet body, the collet body having a plurality of collet fingers, and a mandrel po...
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WO/2024/072548A1 |
A stand-alone packer has a compressible packer element having an upper end and a lower end disposed about a packer body. A setting sleeve is disposed about the packer body above the compressible packer element. A packer stop having a fla...
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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/2024/072770A1 |
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/2024/072449A1 |
A rotating ball valve may be employed in a liner hanger setting tool. A rotating ball member maintains contact with a valve seat throughout the operation of the rotating ball valve, thereby preventing debris from settling on the valve se...
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WO/2024/064247A1 |
An actuation assembly. The actuation assembly may include a housing, a mandrel disposed within the housing and shiftable within the housing to open and close an isolation valve, and a piston assembly disposed between the housing and the ...
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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/2024/059328A1 |
An inflatable packer assembly that includes opposing end fittings by which the inflatable packer assembly is installable within a downhole tool string. An inflatable body coupled between the end fittings has an external groove. An elonga...
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WO/2024/058957A1 |
A shifting sleeve tieback seal system may include a body portion and a swellable material disposed about a circumference of the body portion. The swellable material is configured to expand in response to exposure to wellbore fluids. Furt...
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WO/2024/054440A1 |
Systems and methods for installing a coiled tubing pumping system in a well permit the use of a standard wellhead. A method for installing the coiled tubing pumping system includes the steps of connecting a continuous length of coiled tu...
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WO/2024/054619A1 |
A system and method for providing improved control of fluid flow between an interior and an exterior of a tubing string with a multicycle valve system. The multicycle valve having a run-in position, a fracturing position, and a productio...
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WO/2024/050305A1 |
A dispenser includes a body that defines a chamber and a barrel that communicate with each other, and a penetrator assembly configured to be received in the chamber. The penetrator assembly includes a penetrator, a propellant operably po...
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WO/2024/044563A1 |
Embodiments are directed towards a lift system for extracting a fluid from a well. The system may include a production tube and at least one bladder located inside a pump barrel which is connected to the production tube. The bladder may ...
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WO/2024/030364A1 |
Embodiments presented provide for an apparatus used for wellbore intervention, evaluation and stimulation. The apparatus provides a tractor mechanism, a power supply, tools and sensors used in evaluation and stimulation activities with h...
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WO/2024/028820A1 |
A thermite composition for a process of plugging and abandoning a petroleum well comprises a tube-sealing composition and a gas leakage-preventing composition. The tube-sealing composition comprises aluminium and a metal oxide, and the g...
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WO/2024/025892A1 |
An apparatus, comprising: a body configured to define an interior volume; a collar having a seat configured within the interior volume of the body, the seat configured to channel flow through the interior volume and configured to accept ...
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WO/2024/019852A1 |
Provided is an inner sleeve, a downhole tool, and a method for cementing. The inner sleeve, in at least one aspect, includes a tubular having an inside tubular surface and an outside tubular surface. The inner sleeve, according to this a...
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WO/2024/020094A1 |
A running tool which includes a mandrel, a thread engager disposed upon the mandrel, a support supporting the thread engager in a first position and unsupporting the thread engager in a second position, and a torque dog sub including a t...
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WO/2024/015261A1 |
An end of tubing carrier tool is provided for running through and attaching to the end of a tubular. The tool includes a body section, a lower collet on a distal portion of the body section. The lower collet includes lugs for contacting ...
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WO/2024/011762A1 |
Provided is a hydraulic monitoring system, which comprises: an injection pump, an injection head motor and an oil tank, the injection pump being connected to the oil tank, and the injection head motor being connected to the injection pum...
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WO/2024/013338A1 |
According to some embodiments, systems and methods of releasing a wireline from a tool string in a well are presented. For example, a wireline release tool may include a first housing portion and a second housing portion. The first housi...
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WO/2024/015866A1 |
A method and apparatus for providing a cavity shot tool into a wellbore in a plug and abandonment application, containing liquid propellant within propellant bags, initiated by an RF-Safe modular initiator, igniting the liquid propellant...
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WO/2024/010837A1 |
An apparatus and method of setting a packer assembly within a wellbore in a steam injection system. The packer assembly isolates portions of the wellbore. The packer assembly comprising a body. The body comprising a ramp and a sealing el...
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