| Document |
Document Title |
|
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), â...
|
|
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...
|
|
WO/2018/048526A1 |
A system of tubulars includes a non-expandable mandrel having a body including an uphole end, a downhole end, and an outer surface. The non-expandable mandrel includes one or more slip members that are outwardly extendable relative to th...
|
|
WO/2018/049351A1 |
A system includes a seal assembly that includes an annular body, an interior sealing assembly coupled to an interior surface of the body, and an exterior sealing assembly coupled to an exterior surface of the body. The interior sealing a...
|
|
WO/2018/045009A1 |
A well bore robot is configured to travel along an magnetic track element. The magnetic track element includes a plurality of track magnets. The well bore robot includes a robot body and at least one robot magnet. The robot magnet is dis...
|
|
WO/2018/039566A1 |
A tubing or casing hanger assembly includes a tubing or casing hanger including a first key disposed on an outer surface of the hanger, and a locking member disposed about the hanger, the locking member including a first key disposed on ...
|
|
WO/2018/039358A1 |
An apparatus for manipulating an object in a borehole in an earthen formation includes a body configured to be conveyed along the borehole and a plurality of linear actuators disposed in the body and operatively connected to the object. ...
|
|
WO/2018/033708A1 |
A pressure intensifier (10) and method of increasing fluid pressure at a desired location in a well bore. A central mandrel (22) having a bore (26) therethough is affixed in a string. Surrounding the mandrel is a cylindrical body (18) ha...
|
|
WO/2018/035149A1 |
A wellbore plug structure and a method for pressure testing a wellbore using the plug structure. The plug structure advantageously allows pressure testing of the wellbore casing without the use of a toe sleeve and without requiring the a...
|
|
WO/2018/035187A1 |
An apparatus and method for using a pressure-powered tool to perform a downhole operation in a well determine the operating condition of the tool based on indications of pressure in a region associated with the tool. If the pressure indi...
|
|
WO/2018/031773A1 |
A method for installing a tool in a downhole system including running the tool to a target location within a tubular structure, creating a magnetic pulse, and urging the tool toward the tubular structure at a minimum velocity of 200 mete...
|
|
WO/2018/031775A1 |
An arrangement for accelerating a workpiece including a system inductor configured to be supplied a current, a workpiece positioned magnetically proximate to the system inductor, a workpiece inductor associated with the workpiece and con...
|
|
WO/2018/031008A1 |
Soluble plugs are usable downhole to block fluid flow, but dissolve in response to contact with fluid to allow fluid flow. Some aspects can involve a plug assembly including a housing and a plug. The housing can be positioned in a flow p...
|
|
WO/2018/031417A1 |
A bottom hole assembly supports a diverter for landing in an existing multilateral junction. Once landed set down weight allows the BHA to progress through the diverter opening into a main bore, for example. A protective sleeve for the s...
|
|
WO/2018/031651A1 |
A pin whose movement triggers setting of the borehole tool, is initially held by a collet that is supported off a surrounding housing. A spring is supported off the pin and would push a housing that locks the collet to the pin axially to...
|
|
WO/2018/029456A1 |
A morphable packer and method of setting the packer to anchor one tubular within another tubular or borehole, and create a seal across an annulus in a well bore. The packer is formed as a single tubular member (12) having a central secti...
|
|
WO/2018/026744A1 |
A method can include receiving information associated with a conveyance of equipment in a borehole via a cable; determining cable tension values based at least in part on a model and at least a portion of the information; conveying the e...
|
|
WO/2018/017065A1 |
A downhole tool for shutting off perforations has upper and lower sealing assemblies. A spacer separates the upper and lower sealing assemblies. The upper and lower sealing assemblies may engage a well above and below perforations to be ...
|
|
WO/2018/017073A1 |
A pump down ring is utilized in a downhole tool for use in a subterranean well. The pump down ring is positioned around the outer surface of a sleeve and is slidably disposed thereon. The pump down ring slidably engages the sleeve so as ...
|
|
WO/2018/017519A1 |
A T-shaped slip is retained in an opening of a slip ring to drive the slip in opposed directions to and away from the surrounding borehole wall along a cone. The slip ring and cone do not come together when the slip is engaged. The openi...
|
|
WO/2018/017104A1 |
This disclosure presents a new tool and methodology to work, in a single-trip system, and create conduits through the casing or tubing to access the annuli, circulate out the annuli contents, accurately deliver the cement required to cre...
|
|
WO/2018/013126A1 |
A system and method to minimize trips in a wellbore during coiled tubing operations by simultaneously deploying on coiled tubing as part of the bottom hole assembly a wireline tool and an intervention tool. The wireline tool includes a f...
|
|
WO/2018/013101A1 |
Well systems for plugging and unplugging a flow path in a subterranean formation are provided. An example well system comprises a flow path comprising a two-part dissolvable flow-plug. The two-part dissolvable flow-plug comprises a retai...
|
|
WO/2018/013348A1 |
A method can include increasing a pressure differential from an interior to an exterior of a packer, thereby deactivating a lock that prevents setting of the packer, and applying a compressive load to a tubular string, thereby setting th...
|
|
WO/2018/013131A1 |
A method includes positioning a completion assembly in a wellbore penetrating a subterranean formation and conveying a frac plug through the completion assembly. The completion assembly may provide a fracturing assembly. The method furth...
|
|
WO/2018/013633A1 |
A drilling assembly for drilling deviated wellbores is disclosed that in one embodiment includes a steering unit having an upper section coupled to a lower section through a tilt device, wherein an electro-mechanical actuation device til...
|
|
WO/2018/013632A1 |
A rotary drilling apparatus for drilling deviated wellbores Is disclosed that in one embodiment includes a drilling assembly that further includes a drilling motor coupled to a drive member to rotate a disintegrating device, a housing ou...
|
|
WO/2018/013143A1 |
A carrier system may be used to position a wireline tool within a wellbore. The system includes a wireline tool carrier disposed on the end of a coiled tubing string. The wireline carrier tool includes a tubular member and stabilizers wh...
|
|
WO/2018/013634A1 |
A drilling assembly for use in drilling a wellbore is disclosed that in one embodiment includes a steering unit that includes a tilt device in a disintegrating device and an electro-mechanical actuation device having a force application ...
|
|
WO/2018/009485A1 |
Embodiments of the disclosure pertain to a composition of matter having a matrix, a thickener, a strengthener, and a soluble medium. The matrix may be about 100 parts by weight of a low viscosity cycloaliphatic epoxy resin with an anhydr...
|
|
WO/2018/004849A1 |
Embodiments disclosed herein describe fracturing methods and systems, wherein pressure differentials and fluid flow rates may be utilized to stimulate multiple zones, sleeves, or ports with the same tool.
|
|
WO/2018/005402A1 |
An actuator for use in a directional steering assembly includes an ultrahard insert positioned on a working face. The ultrahard insert is positioned along at least a portion of the perimeter of the working face. The ultrahard insert has ...
|
|
WO/2018/005880A1 |
A system includes a wear bushing retrieval tool. The wear bushing retrieval tool an annular main body configured to be disposed about a tubular string, a plurality of locking dogs, wherein each locking dog of the plurality of locking dog...
|
|
WO/2017/223157A1 |
A downhole tool actuation system including: a tubing having a longitudinal axis and a main flowbore supportive of tubing pressure; an indexing mechanism in fluidic communication with the main flowbore, the indexing mechanism configured t...
|
