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Matches 1 - 50 out of 2,893

Document Document Title
WO/2018/106637A1
Provided are systems and methods for thru-tubing completion including a sub-surface completion unit (SCU) system including a SCU wireless transceiver for communicating with a surface control system of a well by way of wireless communicat...  
WO/2018/106635A1
Provided are systems and methods for thru-tubing completion including a sub¬ surface completion unit (SCU) system including a SCU wireless transceiver for communicating with a surface control system of a well by way of wireless communic...  
WO/2018/106638A1
Provided are systems and methods for thru-tubing completion including a sub-surface completion unit (SCU) system including a SCU wireless transceiver for communicating with a surface control system of a well by way of wireless communicat...  
WO/2018/106246A1
A method of hydraulically actuating downhole equipment includes supplying pressure P(z) to a downhole network comprising tools T(n), tool T(x), control lines C(z), and control lines Y(z), wherein n and z are integers, and x = n + 1, wher...  
WO/2018/106642A1
Provided are systems and methods for thru-tubing completion including a sub¬ surface completion unit (SCU) system including a SCU wireless transceiver for communicating with a surface control system of a well by way of wireless communic...  
WO/2018/104778A1
An example system for a well includes a tubing string including spoolable, flexible, coiled tubing to transport fluids within the well; a packer associated with the tubing string to provide an annular seal to a section of a wellbore of t...  
WO/2018/101953A1
A thermal battery positioned in a wellbore can be force activated by a device. The device can include a body coupled to a thermal battery positioned in a wellbore. The body can include a piston retained at a first position in an inner ar...  
WO/2018/096079A1
The present invention relates to an annular barrier (1) for being expanded in an annulus (2) between a well tubular structure (3) and a wall (5) of a borehole (6) or another well tubular structure (3a) downhole for isolating a first zone...  
WO/2018/093267A1
Providing hydraulic fluid from a hydraulic pump (64) to a tool (3) connected to respective first and second ends (10a, 10b) of a wellbore linear actuator and such an actuator. Where the actuator has a double acting cylinder (10) with a c...  
WO/2018/094184A1
A downhole tool suitable for use in a wellbore, the tool having a mandrel made of a reactive metallic material, and further having a mandrel end with a failure point defined by an inner groove and a failure point wall thickness may be in...  
WO/2018/093491A1
An anchor member comprises a substrate; and at least one insert secured to the substrate and extending outwardly from an outer surface of the substrate. The insert is configured for engagement with another member. In an embodiment, the i...  
WO/2018/094217A1
A high pressure compressed gas source is separated from an actuation piston by a pilot valve that is selectively operated with raising annulus pressure to break a rupture disc to provide access to a shuttle type valve. Movement of the sh...  
WO/2018/089034A1
A connector tool is used to direct fluids from a lifting assembly into a bore of a downhole tubular. The connector tool includes a body having an upper end and a lower end. The upper end is configured to be coupled to the lifting assembl...  
WO/2018/089589A1
A method includes cutting a production tubing disposed in a wellbore to form a lower production tubing section and an upper production tubing section, displacing the upper production tubing section away from the lower production tubing s...  
WO/2018/085575A1
A bottom hole assembly (BHA) contains a motor and a section mill for milling in an uphole direction after blade extension with circulating fluid through the BHA. Below the section mill is sensing equipment to detect location of a bridge ...  
WO/2018/085086A1
A fishing tool for a fishing arrangement to remove a stuck fish or object from a wellbore. The fishing tool includes an overshot housing which defines an interior chamber. An inflatable bladder element resides within the interior chamber...  
WO/2018/085409A1
Systems and methods include an extreme range anchor, having extending assemblies configured to engage a wellbore, for providing a self-centering, reusable anchor location within a wellbore. The extending assemblies include a first set of...  
WO/2018/085102A1
The invention is directed to the interventionless activation of wellbore devices using dissolving and/or degrading and/or expanding structural materials. Engineered response materials, such as those that dissolve and/or degrade or expand...  
WO/2018/076282A1
Disclosed is a mechanical-hydraulic integrated releasing device, comprising an upper joint (1), a lower joint (8) and a pawl (12). The upper joint (1) and the lower joint (8) are respectively connected to two ends of the pawl (12); an ou...  
WO/2018/081288A1
A setting mechanism for a liner hanger to be secured within the casing of an oil/gas well includes an expandable hydraulic chamber a portion of which is connected to a setting collar positioned around the liner hanger. Expansion of the c...  
WO/2018/081058A1
A downhole assembly is provided for use in well restimulation, the assembly having a plurality of perforation blocking sleeves each comprising an anchoring device; one or more expandable members secured to an external surface of each of ...  
WO/2018/080978A1
Slip assemblies that can be used for gripping pipes and running tools for installing such slip assemblies are provided. In one embodiment, an apparatus includes a slip bowl assembly having a slip bowl (116) and a plurality of slip segmen...  
WO/2018/076066A1
A device (10) for facilitating the transport of an apparatus A along an upward or downward directed conduit or bore hole including a drill string (12) is described. The device (10) has a body (13) having an upper body portion (20) and a ...  
WO/2018/080717A1
A non-ballistic force generating mechanism includes a non-ballistic first actuator operable to output a first force profile defining a first pressure for a first stroke length, and a non-ballistic second actuator operable to output a sec...  
WO/2018/080733A1
A system and method for confirming ignition of a fuel source in a wellbore is disclosed. The system includes a tool, a fuel source associated with the tool, a control unit to ignite the fuel source, and a sensor to receive an ignition pa...  
WO/2018/080500A1
Systems and methods using electrically controlled propellant to operate equipment in subterranean formations are provided. In some embodiments, the methods comprise: providing a tool assembly that comprises a tool body and an electricall...  
WO/2018/075022A1
In composite slips and downhole tools using composite slips, there are provided one or more slip segments. The slip segments comprise a body and one or more inserts. The body is a composite material having an outer surface. The inserts e...  
WO/2018/075110A1
A rotary valve can include a housing, a manifold with multiple flow paths can be fixedly mounted to the housing. A rotary actuator with a first surface can be rotatably mounted within the housing, and a valve seat with a second surface c...  
WO/2018/075719A1
An apparatus and method for launching a plurality of activation devices into a wellbore from a surface from which the wellbore extends to perform a downhole operation. A body of the has a first passage extending longitudinally therethrou...  
WO/2018/075267A1
A system including a subsea module, a tool hanger, and an in-well tool string coupled to and extending from a lower portion of the tool hanger is provided. The subsea module includes a subsea spool with a main bore formed therethrough, a...  
WO/2018/069685A2
A circulation test tool and method of performing a circulation test in a wellbore during single-trip casing cutting and removal. An anchor mechanism, a mechanical-set retrievable packer and a cutting mechanism allow gripping and cutting ...  
WO/2018/071122A1
An anchor and seal system including a slip, a cone in radially expanding communication with the slip, an element in loadable communication with the cone, and a pusher configured to radially displace the element to reside on an element re...  
WO/2018/069683A1
A well bore integrity test tool (10) and method of pressure integrity testing a well bore by performing positive and negative pressure tests in a well bore in multiple locations in the well and on the same trip as other operations in the...  
WO/2018/068154A1
-42- ABSTRACT A well abandonment tool comprising an elongate housing extending between top and bottom ends locatable within a wellbore having a longitudinal pumping 5 cylindrical bore therein. The apparatus further comprises a wellbore s...  
WO/2018/070980A1
Various embodiments include methods and apparatus structured to install an optical fiber cable into a well at a well site. In a from-bottom-to-top embodiment, an anchor deployed at a selected location in a hole of the well can be used an...  
WO/2018/071444A1
A load shoulder assembly is provided to land a component in a bore of a mineral extraction system. The load shoulder assembly includes a housing and a retractable shoulder assembly disposed in the housing. The retractable shoulder assemb...  
WO/2018/067018A1
The invention relates to a downhole tractor having at least one hydraulic drive section, comprising a first hydraulic supply line (200, 200-1) for actuating at least one hydraulic cylinder (160) for actuating at least one tractor arm and...  
WO/2018/067598A1
A well tool (60) includes a perforating gun (108), a sealing element (130), at least one pressure sensor (150), a detector (132), a controller (152), and an anchor (134). The perforating gun (108) perforates the wellbore tubular in respo...  
WO/2018/064019A1
System and methods for engaging and disengaging running tools with a liner in a downhole system are described herein. The system and methods include a liner disposed in a borehole, the liner having at least one running tool engagement se...  
WO/2018/063175A1
Provided are systems for connecting a control line to an intelligent tool positioned below a lateral borehole junction in accordance with the disclosure and the illustrated FIGURES. An example system comprises a lateral deflector. The la...  
WO/2018/057949A1
An orienting system for precisely aligning downhole tools with respect to each other, such as perforating guns, exploration tools, or other completions tools. The orienting system provides for orienting a first tool with respect to a sec...  
WO/2018/057545A1
Extendable elements of downhole tools are provided having an extension direction component perpendicular to a tool axis, wherein a force is applied to the extendable element when in operation. The extendable elements comprise a first cro...  
WO/2018/052439A1
A plug deflector includes a body having a first end and a second end opposite the first end, a tool receptacle provided at the first end and defining an internal bore having a first coupling mechanism defined on the internal bore, at lea...  
WO/2018/052457A1
A borehole packer includes a shunt tube and a fluid chamber coupled to the shunt tube. The fluid chamber includes a release assembly that releases fluid stored in the fluid chamber into the shunt tube. The fluid includes magnetically res...  
WO/2018/052410A1
A completion running tool includes a body that defines a central flow passage and one or more radial flow ports. A piston is coupled to the body at a releasable coupling and positioned for longitudinal movement within a piston chamber de...  
WO/2018/052422A1
A collet device with an adjustable snap value can have a tubular body and beams. The tubular body can have a main body, an inner member in an inner area of the main body, and an outer member in an area external to the main body. The inne...  
WO/2018/052423A1
A hookless hanger for a multilateral wellbore can include an assembly with an upper tubular body and a lower tubular body. The upper tubular body can be positioned in a main bore of the wellbore. The lower tubular body can be pivotally c...  
WO/2018/052308A1
A method of setting a tandem releasable bridge plug system in a casing (0), comprising the steps of: • assembling a tandem bridge plug string (1L,1U) comprising: • a lower bridge plug (1L) on a lower, disconnectable connector (2L), ...  
WO/2018/052408A1
A collet includes a cylindrical body, and a plurality of longitudinally-extending orifices defined through the body and thereby providing one or more axially-extending collet fingers. A collet lug is removably coupled to each axially-ext...  
WO/2018/046907A1
A downhole cutting tool and method of operating the cutting tool. The cutting tool (10) has first and second flow pathways through the tool body (12) and a switching mechanism operated by axial force via weight-set or drop ball to contro...  

Matches 1 - 50 out of 2,893