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Patent # Description
US-9,708,894 Inertial occlusion release device
In one aspect, an apparatus for use in a wellbore is disclosed, including an occlusion retaining mechanism; a rupture member associated with the occlusion...
US-9,708,893 Downhole method and apparatus
A method of injecting fluid into a formation, comprises exerting a mechanical force on a wall of a bore extending through a formation to modify the permeability...
US-9,708,892 Gravel packing screen joints
A technique facilitates formation of a gravel pack. Gravel slurry is delivered downhole at least in part along a transport conduit from one screen joint to the...
US-9,708,891 Flexible casing guide running tool
A flexible wellbore casing guide having a tubular body positioned at an end of a wellbore casing having a lower stiffness than the wellbore casing, the casing...
US-9,708,890 Blowout preventer cleaning tool
A BOP cleaning tool includes a first pipe section with a through central channel and radial channels to external fins, with nozzles for flushing fluid from the...
US-9,708,889 Sleeve fracturing assembly, device using the same and method for using the same
A sleeve fracturing assembly includes a composite sleeve and an opening tool. The composite sleeve and the opening tool can automatically engage with each other...
US-9,708,888 Flow-activated flow control device and method of using same in wellbore completion assemblies
A completion assembly for use in a wellbore is disclosed that in one non-limiting embodiment includes a tubular member having at least one packer to isolate a...
US-9,708,887 Ball seat for use in a wellbore
A downhole device shifts a component from a first state to a second state. The device includes a body having the component in a bore thereof and an annular...
US-9,708,886 Control choke system
A system includes a wellhead system, and a flow control system coupled to the wellhead system. The flow control system includes a housing with a flow path...
US-9,708,885 System and method for extracting energy
A method and apparatus for efficiently extracting geothermal energy from a subterranean thermal reservoir through a wellbore where the heat exchange fluid is...
US-9,708,884 Sacrificial isolation member for fracturing subsurface geologic formations
An embodiment of an isolation member cooperates with an isolation member seat to isolate a well first portion of an earthen well drilled into the earth's crust...
US-9,708,883 Flow control in subterranean wells
A flow conveyed plugging device for use in a well, the device can include a body, and one or more lines extending outwardly from the body, each of the lines...
US-9,708,882 Method and apparatus for use in well abandonment
Apparatus, in the form of a eutectic alloy plug (1) and a deployment heater (10) are provided. The plug (1) and the deployment heated (10) are provided with...
US-9,708,881 Frack plug with temporary wall support feature
In a fracturing application a packer for a given zone to be fractured is reinforced during fracturing with an insert that is preferably a sleeve. During times...
US-9,708,880 Swellable packer with enhanced anchoring and/or sealing capability
A swellable packer for use with a subterranean well can include a swellable seal having a circumferentially extending recess formed on a surface of the seal....
US-9,708,879 Isolation barrier
An apparatus (10) and method, particularly useful for isolating zones in a hydrocarbon open hole well bore (80). The apparatus includes a tubular body (12),...
US-9,708,878 Applications of degradable polymer for delayed mechanical changes in wells
Degradable polylactic or polyhydroxyalkanoate polymers may be used to viscosify aqueous fluids for use in wells. Sand control screen or liner can be coated with...
US-9,708,877 Blowout preventer monitoring system and method of using same
A blowout preventer for sealing a tubular of a wellbore is provided. The blowout preventer has a housing having a bore therethrough for receiving the tubular,...
US-9,708,876 Ram assemblies for blowout preventers
A ram assembly is provided. In one embodiment, the ram assembly includes a base ram having a tapered profile and a seal coupled to the base ram in a manner that...
US-9,708,875 Wellhead pressure plug
A wellhead plug and a method for using a wellhead plug are presented. The ahead plug includes a plug body having at least a locking module, multiple sealing...
US-9,708,874 Mechanical core jam indicator for coring tools, coring tools including such core jam indicators, and related...
Core jam indicators for use with coring tools include a plug coupled with an inner barrel and configured to selectively close the entrance of the inner barrel....
US-9,708,873 Hydraulic assembly
The present invention relates to a downhole tool, comprising a hydraulic assembly, an arm assembly, the arm assembly comprising a wheel, a hydraulic motor for...
US-9,708,872 Clean out sub
A clean out sub for use in a drill string having a tool body with a cavity for passage of drilling fluid and annular fluid circulation ports extending through...
US-9,708,871 Apparatus and method for controlling, measuring, and sampling a fluid flow
An apparatus includes a body having a central axis, a fluid inlet coupled to the body, the fluid inlet being adapted to receive a flow of a fluid, and a fluid...
US-9,708,870 System and method for treating produced, desalted, and flow back water
A system adapted to condition an initial water feed stream into a treated water stream and to discharge the treated water stream. The initial water feed stream...
US-9,708,869 High strength, operationally robust lost circulation preventative pseudo-crosslinked material
A formulation for use as a lost circulation preventive material is a cement-forming aqueous fluid comprising water, at least one viscoelastic surfactant (VES),...
US-9,708,868 Slip device for suspending a drill or casing string
An apparatus for gripping a cylindrical member is provided. In one embodiment, an apparatus includes a clamping device having clamping dies that enable the...
US-9,708,866 Downhole driving unit having a hydraulic motor with a static cam ring
The present invention relates to a downhole driving unit (11) for insertion into a well, comprising a driving unit housing (51), a hydraulic motor comprising a...
US-9,708,865 Ratcheting anti-rotation lock for threaded connectors
A pipe connection includes a pin having external threads and a box having internal threads. A circumferentially extending row of pin teeth are located on an...
US-9,708,864 Riser assembly and method of forming a riser assembly
A riser assembly for transporting fluids from a sub-sea location is disclosed. The riser assembly includes a riser having at least one segment of flexible pipe...
US-9,708,863 Riser monitoring system and method
Systems and methods for riser monitoring are disclosed. A riser monitoring system includes a riser assembly having a plurality of riser components, wherein the...
US-9,708,862 Annular barrier with axial force mechanism
The present invention relates to an annular barrier to be expanded in an annulus between a well tubular structure and an inside wall of a borehole downhole for...
US-9,708,861 Slingshot side saddle substructure
The drilling rig includes a first substructure and a second substructure. The second substructure is positioned generally parallel to and spaced apart from the...
US-9,708,860 Ground level rig and method
A completion system and method adapted for use in wells having long lateral boreholes includes a mast assembly, a pipe handling mechanism, a pipe arm, a pipe...
US-9,708,859 Drill bit with self-adjusting pads
A drill bit includes a bit body; a pad associated with the bit body; a rate control device coupled to the pad that extends from a bit surface at a first rate...
US-9,708,858 Methods to repair worn or eroded PDC cutters, cutters so repaired, and use of repaired PDC cutters in drill...
A repaired polycrystalline diamond cutter and method for fabricating the same. The cutter includes a damaged substrate that includes at least one void therein,...
US-9,708,857 Polycrystalline compacts including nanoparticulate inclusions, cutting elements and earth-boring tools...
A polycrystalline compact comprises a plurality of grains of hard material and a plurality of nanoparticles disposed in interstitial spaces between the...
US-9,708,855 Drilling machine power pack which includes a clutch
A drilling machine includes a compressor coupled to a prime mover through a hydraulic clutch, wherein the hydraulic clutch is repeatably moveable between...
US-9,708,854 Device and method for drilling with continuous tool rotation and continuous drilling fluid supply
A device is for a drilling rig for forming of a bore hole in a subterranean structure. The drilling rig comprises a first, top driven drilling machine arranged...
US-9,708,853 Animal crate
The present disclosure provides a door assembly for an animal enclosure. The assembly includes a door frame having a plurality of interconnected horizontal and...
US-9,708,852 Energy-efficient integrated lighting, daylighting, and HVAC with controlled window blinds
Methods for integrated room management in a building management system and corresponding systems and computer-readable mediums. A method includes determining a...
US-9,708,851 Retarding device for a cord of a window shade
A retarding device is used to retard movement of a cord of a window shade. The retarding device includes a support frame and a retarding unit. The support frame...
US-9,708,850 Arrangement for mounting an actuator button onto a rail of a window covering
An arrangement for mounting an actuator button to a rail wherein the fastener for securing the button housing to the rail is hidden from view of the user.
US-9,708,849 Curtain assembly
A curtain assembly includes a curtain, a cord unit connected to the curtain and adjustable to raise or lower the curtain in an up-down direction, and a...
US-9,708,848 Magnetic curtain and sliding panel formed therefrom
A magnetic curtain and a sliding panel formed therefrom are revealed. A magnetic curtain includes an upper portion, a lower portion, a plurality of a plurality...
US-9,708,847 Daylighting sheet, daylighting panel and roll-up daylighting screen
An object is to provide a daylighting sheet which efficiently performs daylighting and in which, when the daylighting sheet is applied to a window of a building...
US-9,708,846 Vehicle sealing member
An extruded portion 2 is provided with a bridge. A molded portion 3 has a slit 7 through which the core of a mold for molding the inner surface of a hollow seal...
US-9,708,844 Sliding door closing device
A sliding door closing device having an easy door opening function with an opening system. The closing device provides a slider with an attachment and gripper...
US-9,708,843 Method for installing a leaf of a sliding door and set used thereby
Set for installing a leaf (3) of a sliding door (1) provided with a wheel set (12) in a frame (2), the set including a leaf (3), a frame (2), a wheel set (12)...
US-9,708,842 Garage door safety device
A garage door assembly that includes a torsion spring counterbalance apparatus mounted on a header wall above a garage door, the apparatus including at least...
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