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Patent # Description
US-9,353,600 Resettable remote and manual actuated well tool
A well tool has a housing and an actuator sleeve in the housing. An actuator in the housing includes a spring and an internal shifting tool engaging profile....
US-9,353,599 Pressure response fracture port tool for use in hydraulic fracturing applications
A pressure response fracture port tool and method for its use reliably provides a noticeable indication at surface to an operator as to when the flow port is...
US-9,353,598 Seat assembly with counter for isolating fracture zones in a well
A specially designed rotary indexing system and associated operational methods are incorporated in a downhole control device, representatively a sliding sleeve...
US-9,353,597 Apparatus and method for isolating flow in a downhole tool assembly
An apparatus for isolating fluid flow in a bottomhole tool assembly comprises a generally cylindrically shaped flow tube with a side, a top, and a bottom; an...
US-9,353,596 Oil well plug and method of use
A frac plug is configured to seal a bore of a pipe of a downhole well. The frac plug comprises a generally cylindrical plug member comprising a glass body. The...
US-9,353,595 Method and system for containing uncontrolled flow of reservoir fluids into the environment
Systems and methods for quick access and control of a blown-out well or well that is flowing uncontrollably into the environment. Preferred embodiments of the...
US-9,353,594 Method and apparatus for subsea hose replacement
Systems and methods for replacing a hose coupled to a BOP located subsea are provided. Embodiments include coupling an electromechanical tool to a hose fitting...
US-9,353,593 Handler for blowout preventer assembly
A handler holds a blowout preventer (BOP) assembly (partially or fully assembled) for transport and then erects it from a transport position to a vertical...
US-9,353,592 Subsea Xmas tree assembly and associated method
Subsea Xmas tree assembly (5, 505) having a Xmas tree main bore (7) and a Xmas tree annulus bore (9). The main bore (7) aligns with a tubing hanger main bore...
US-9,353,591 Self-draining production assembly
A production assembly includes a tree body, in which the tree body includes a main production bore formed about an axis and a wing bore extending through the...
US-9,353,590 Debris chamber with helical flow path for enhanced subterranean debris removal
A subterranean debris catcher swirls the incoming debris laden stream by putting grooves or spiral projections on the inside of the inlet pipe. The solids come...
US-9,353,589 Multi-cycle pipe cutter and related methods
A downhole cutting tool includes a tool body and a plurality of cutter knife sets, each of the plurality of cutter knife sets configured to extend outwardly to...
US-9,353,588 Device and a system and a method of examining a tubular channel
The invention relates to a device for examining a tubular channel, the device comprising a three-way valve, buoyancy means, pressure means, a vent line, at...
US-9,353,587 Three-way flow sub for continuous circulation
A flow sub for use with a drill string includes: a tubular housing having a longitudinal bore formed therethrough and a flow port formed through a wall thereof;...
US-9,353,586 Control panel, and digital display units and sensors therefor
According to one aspect, a digital display unit includes a microcontroller to process digital information received from one or more sensors, a display, and a...
US-9,353,585 On-the-fly acid blender with sampling equipment
A method for blending a well treatment fluid at a well site is disclosed. A first centrifugal pump for pumping a first component of the well treatment fluid...
US-9,353,584 Permeable lost circulation drilling liner
A layer of permeable material is positioned on an area of lost circulation lithology in a wellbore. An example of the permeable material includes a planar...
US-9,353,583 Single upset landing string running system
Systems, apparatus, and methods for longitudinally moving or running a tubular, with the system including an elevator suspended from a rig. The elevator...
US-9,353,582 Well drilling tubulars bin system, and method for use of system
A well drilling tubulars bin system comprises a well drilling tubulars bin and control device. The bin comprises a frame structure, and an elevator mechanism,...
US-9,353,581 Plunger-type wire riser tensioner
Certain types of riser tensioner arrangements include a high-pressure accumulator; a pusher-type hydraulic cylinder; a first flow path coupling the...
US-9,353,580 Pipe mat and method for using same for collecting fluids draining from drill pipe
A pipe mat is provided for use with a tubing tray for receiving, organizing and storing drill pipe tripped out of a drill string on a drilling rig, the pipe mat...
US-9,353,579 Buoyancy compensating element and method
A buoyancy compensating element for connection to a flexible pipe and method of producing a buoyancy compensating element are disclosed. The buoyancy...
US-9,353,578 Hardfacing compositions, methods of applying the hardfacing compositions, and tools using such hardfacing...
A hardfacing composition comprising an iron-based binder alloy; and a carbide phase comprising a sintered carbide and a cast tungsten carbide, wherein the cast...
US-9,353,577 Minimizing stick-slip while drilling
According to the invention, a method for designing a rotary drill bit for drilling a cavity in a medium is disclosed. The method may include determining a...
US-9,353,576 Hammer bit
A hammer bit is herein described with tapered lateral sides and a modified face section. The tapered lateral sides taper inward towards a rear portion of the...
US-9,353,575 Hybrid drill bits having increased drilling efficiency
An earth boring drill bit is described, the bit having a bit body having a central longitudinal axis that defines an axial center of the bit body and configured...
US-9,353,574 Aligned angled well tool weld joint
A well tool can include multiple sections, one section having a mating weld surface formed thereon, and another section having another mating weld surface...
US-9,353,573 Drilling unit operator station
A horizontal directional drilling system with a removable operator station having a frame, a carriage, a base, and a removable cab. The carriage is moveable...
US-9,353,572 Detachable feed rail for rock drill
A feed rail for a rock drill is composed of two segments, a first beam defining a first rail segment and a second beam defining a second rail segment. The...
US-9,353,571 Paint can securing apparatus for use with a ladder
A paint can support box adapted to surround and selectively seal a paint can. A hinged top with a seal is affixed to the box and is movable between an open and...
US-9,353,570 Cordless retractable roller shade for window coverings
A cordless retractable shade including an operating system for the shade that varies a biasing force of a spring to counterbalance the shade. The bottom rail of...
US-9,353,569 Connectors for a flood vent
According to one embodiment, a flood vent includes a frame, a door, and at least one connector. The frame forms a fluid passageway through an opening in a...
US-9,353,568 Methods, apparatuses, and systems for driving a movable partition
Movable partition systems include an elongated, fixed drive member extending along a track, a partition that is automatically and manually movable along the...
US-9,353,567 Press fit storm window system
A system for mounting a secondary panel within a window frame of an existing window. The system includes a rigid panel, an elongated deformable bulb, and an...
US-9,353,566 Power door actuation system
A power door actuation system for moving a vehicle door relative to a vehicle body between an open position and a closed position includes a motor assembly...
US-9,353,565 System for controllable rotation of closing element
A system for controlled rotatable movement of a closing element anchored to a stationary support structure includes a piston device and a hinge device. The...
US-9,353,564 Hinge device for doors, shutters or the like
A hinge device for rotatably moving a closing element includes a fixed element anchorable to a stationary support structure coupled to a movable element...
US-9,353,563 Hinge device for doors, shutters or the like
A hinge device for rotatably moving a closing element includes a fixed element anchorable to a stationary support structure coupled to a movable element...
US-9,353,562 Door opening and closing device
Provided is a door opening and closing device that includes: a main opening and closing device body attached to a housing; a mounting member attached to a door;...
US-9,353,561 180 degree foldable locking hinge
A foldable locking hinge is provided that is configured for use in an apparatus is described. The apparatus may secured to the underside of a surface, such as a...
US-9,353,560 Smart variable torque display
In one example an electronic device comprises a controller, a chassis comprising a first section and a second section, and a hinge assembly to connect the first...
US-9,353,559 Latching system for securing two components
A latching system for selectively securing together two components, such as the fan cowl doors of a nacelle of an aircraft, closed. The latching system...
US-9,353,558 Case latch assembly
A case latch assembly, comprises: a strike plate member provided on a first lock mounting part; a hinge member mounted on a second lock mounting part for...
US-9,353,557 Door handle arrangement for vehicles
A door handle arrangement for vehicles including an electrically insulating cover having an outer actuating surface for a user characterized by at least one...
US-9,353,556 Electrical vehicle latch
An electrical vehicle latch including a support assembly, a releasable closure mechanism carried by the support assembly and adapted to releasably engage a...
US-9,353,555 Method of fabricating potted panel latch system
A method of preparing a finished panel and latch combination, wherein the panel and latch mounting combination are seamless and attractive.
US-9,353,554 Emergency access mechanism for a cash drawer
An emergency access mechanism for a cash drawer is provided. In one embodiment, the emergency access mechanism comprises an emergency access plug configured to...
US-9,353,553 Image forming apparatus with locking drawer unit
An image forming apparatus includes an image forming unit configured to form an image; a drawer unit configured to be pulled out from a body of the image...
US-9,353,552 Anti-theft device for merchandise displays
The anti-theft device for merchandise displays. An electronic sensor fixedly attaches to a merchandise item. A sensor receptacle adapted to receive the...
US-9,353,551 Wireless door locking system
A wireless door locking system is provided. The system includes a door lock having a locking device, a sensor and a microcontroller. The system also includes a...
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