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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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WO/2024/010659A1 |
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 uphole end, a downhole end, an inside tubular surface and an outside tubular surface. The in...
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WO/2024/005841A1 |
A downhole tool having a downhole end and an uphole end, including: an anchor assembly positioned proximate to the downhole end; at least one flowmeter assembly selectively positionable from the downhole tool wherein the at least one flo...
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WO/2024/003516A1 |
Lining pipes (103) are routinely pulled through HDD boreholes from one end. As HDD borehole distances get longer, the total amount of friction experienced by the pipe will increase and therefore greater forces/stresses are applied to the...
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WO/2024/005801A1 |
A frac plug with lower slips and a lower cone. In embodiments, a lower cone ramp angle is greater than or equal to a cone bevel angle and a slip inner cut angle. This geometry enables the fins of the cone to not interact with the lower s...
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WO/2024/006349A1 |
A cross-over tool including a housing having an extension port therein, a gravel pack port sleeve having a gravel pack port structure and a seal disposed at a radially inward surface of the port structure, and an activation sleeve having...
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WO/2023/248157A1 |
Disclosed is sealing tool for sealing fractures in earth formation, comprises tubular outer tool body TOTB (207) wherein the TOTB comprises: outer side and inner side wall having slidable outer sleeve (212, SOS) and inner sleeves (216, S...
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WO/2023/250050A1 |
A method and apparatus for landing and orienting a production selective landing tool (PSLT) within a well casing. The well casing is provided with one or more indexing casing coupling (ICC). The PSLT is included in a completion string. T...
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WO/2023/247485A1 |
The present invention relates to a system comprising a pressure activated valve to prevent flow of fluid when installing an injection well and a method using such a pressure activated valve. Further the invention relates to a method for ...
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WO/2023/244250A1 |
Systems and methods of the present disclosure relates to propelling downhole tractors in wellbores. A downhole tractor drive module comprises an output shaft; a harmonic drive gear driven by the output shaft; and at least one wheel, wher...
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WO/2023/244249A1 |
A system includes a tool mandrel securable to a landing nipple and a prong receptacle coupled to a lower end of the tool mandrel. The prong receptacle includes a central bore and a pressure release port in communication with the central ...
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WO/2023/244718A1 |
Provided is a sealing/anchoring tool, a well system and a method for sealing/anchoring within a wellbore. The sealing/anchoring tool, in one aspect, includes a mandrel and a hydraulically deformable member positioned about the mandrel. T...
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WO/2023/244708A1 |
Provided is a sealing/anchoring element, a sealing/anchoring tool, a well system, and a method for sealing/anchoring within a wellbore. The sealing/anchoring element, in one aspect, includes a circlet having an inside surface having an i...
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