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Patent # Description
US-9,359,854 Wellbore tools and methods
A straddle packer tool for setting against a constraining wall includes: a drag assembly with a locking mechanism for locking a position of the drag assembly...
US-9,359,853 Acoustically controlled subsea latching and sealing system and method for an oilfield device
An acoustic control system wirelessly operates a subsea latching assembly or other subsea device, such as an active seal. The acoustic control system may...
US-9,359,852 Systems and methods for tethering subsea blowout preventers to enhance the strength and fatigue resistance of...
A system for tethering a subsea blowout preventer (BOP) includes a plurality of anchors disposed about the subsea BOP and secured to the sea floor. In addition,...
US-9,359,851 High energy tubular shear
A high energy tubular shear is connectable within a drilling system and includes a body forming a bore through which a tubular is disposed, a cross-bore...
US-9,359,850 Varying radial orientation of a power cable along the length of an umbilical
A power triad of an umbilical may be rotated during multiple transition lengths to position each power cable of the power triad equally at radial orientation...
US-9,359,849 Method and system for hydraulically presetting a metal seal
A system and method is provided for hydraulically presetting a metal-to-metal seal, which may be installed in an annular space between wellhead components. A...
US-9,359,848 Systems and methods for removing a section of casing
A method includes conveying a casing cutting tool into the wellbore lined with at least one casing string and cement, and stroking the casing cutting tool over...
US-9,359,847 High productivity core drilling system
High productivity core drilling systems include a drill string, an inner core barrel assembly, an outer core barrel assembly, and a retrieval tool that connects...
US-9,359,846 Hydraulic deployment of a well isolation mechanism
A hydraulic setting tool. The tool is configured to allow hydraulic setting of a bridge plug, packer or other radially expansive mechanical well isolation...
US-9,359,845 Subsea conductor anchor
A method of completing a subsea wellbore includes providing one or more conductor anchoring assemblies on an outer surface of a conductor; forming the subsea...
US-9,359,844 Downhole driving unit having a spring member for assembling a hydraulic motor housing
The present invention relates to a downhole driving unit (11) for insertion into a well, comprising a driving unit housing (51), a hydraulic motor (23)...
US-9,359,843 Anchoring system and method of anchoring and unanchoring the same
An anchoring system includes a housing having a radial opening therein, and a piston disposed within the housing which is axially movable therein. A slip is in...
US-9,359,842 Downhole actuating apparatus
A downhole tool comprises a housing defining a main bore and an actuatable member moveable from a first configuration to a second configuration to permit...
US-9,359,841 Downhole robots and methods of using same
A wellbore workstring. The workstring comprises a tubular string and a plurality of robots coupled to the tubular string. The robots establish a wireless...
US-9,359,840 Systems and methods for drying drill cuttings
Systems and methods for separating fluids from drill cuttings, specifically, shakers that incorporate modifications including vacuum systems and/or partitions...
US-9,359,839 Variable diameter pipe clamp apparatus and torque module therefore
A combination for making up and breaking out pipe at an oil rig site includes a torque module and at least one pipe clamp apparatus. The torque module includes...
US-9,359,838 Two-piece connection lift system and method
A connection lift system for handling oil and gas drilling tubular components includes a core component and a ring-shaped component. A range of ring-shaped...
US-9,359,837 Multi capacity riser tensioners
A hydraulic cylinder unit for connection to a wire line riser tensioner system includes a hydraulic cylinder comprising a cylinder piston separating a first...
US-9,359,836 Device for compensation of wave influenced distance variations on a drill string
Device (11) for compensation of wave induced distance variations to a drill string between a floating drill rig and a seabed-fixed installation, comprising an...
US-9,359,835 Pipe drive sealing system and method
A pipe drive system includes a gripping device configured to couple with a pipe element. A housing of the gripping device is configured to extend over and at...
US-9,359,834 Method for installing multiple sensors in unrolled coiled tubing
A method for installing multiple fiber optic cables in coiled tubing in oil and gas operations.
US-9,359,833 Method for installing multiple fiber optic cables in coiled tubing
A method for installing multiple fiber optic cables in coiled tubing in oil and gas operations.
US-9,359,832 Mechanical bending weak link
A method and a safety device are disclosed for protection of well barrier(s) against excessive bending moments from a riser. The safety device is arranged to...
US-9,359,831 Top drive main shaft with threaded load nut
A top drive system is provided. In one embodiment, a top drive includes a drive stem and a load nut with mating threaded surfaces that enable the drive stem to...
US-9,359,830 Cablehead
An apparatus for gripping a support member is described. The apparatus comprises a tubular clamp, the tubular clamp defining a throughbore adapted to receive a...
US-9,359,829 Riser assembly and method of providing riser assembly
A riser assembly and method of producing a riser assembly for transporting fluids from a sub-sea location is disclosed. The assembly includes a riser comprising...
US-9,359,828 Self-sharpening cutting elements, earth-boring tools including such cutting elements, and methods of forming...
Cutting elements for earth-boring tools comprise a substrate including at least one material selected from the group consisting of CoCr, CoCrMo, CoCrW, and Ti....
US-9,359,827 Hardfacing compositions including ruthenium, earth-boring tools having such hardfacing, and related methods
Hardfacing compositions include grains of hard material embedded within a cobalt-based metal alloy that includes ruthenium. Earth-boring tools include such...
US-9,359,826 Formation-engaging structures having retention features, earth-boring tools including such structures, and...
An earth-boring tool includes a formation-engaging structure with a formation-engaging surface at a distal end and a side surface between a proximal end and the...
US-9,359,825 Cutting element placement on a fixed cutter drill bit to reduce diamond table fracture
A rotary drag bit includes a primary cutter row comprising at least one primary cutter mounted on a blade, at least some cutters in the primary cutter row...
US-9,359,824 Method for reducing intermetallic compounds in matrix bit bondline
An apparatus and method for manufacturing a downhole tool that reduces failures occurring along a bondline between a cemented matrix coupled around a blank. The...
US-9,359,823 Systems and methods of adjusting weight on bit and balancing phase
Disclosed are systems and methods of balancing weight distribution between downhole cutting tools. One system includes a drill bit arranged at a distal end of...
US-9,359,822 Floating plug pressure equalization in oilfield drill bits
A drill bit of the type used to drill a wellbore in the earth can comprise a bore formed in the drill bit, and a plug sealingly and reciprocably disposed in the...
US-9,359,821 Inner gauge ring drill bit
A drill bit comprises a plurality of annular blades coupled to a bit body. A plurality of gauge pads is coupled to the bit body and defines an outer cutting...
US-9,359,820 Non-slip ladder base device
A ladder base device having a base platform and a pair of socket-like receptacles for receiving the ends of a pair of ladder rails. The receptacles are...
US-9,359,819 Tool holder for use with a ladder
The tool holder for use with a ladder is a toolbox adapted for use with a step ladder. The tool holder for use with a ladder is a storage unit that can be...
US-9,359,818 Utility holding device
A utility holding device is suitable for carrying tools and materials at a construction site. The utility holding device is especially useful for carrying tools...
US-9,359,817 Dual-use modular carbon-fiber ladder and bridge
A dual-use ladder and bridge modular system preferably includes tubes, gussets, flanges, and/or joints. In a preferred embodiment, the tubes, gussets, flanges,...
US-9,359,816 Roller shutter
The present invention relates to a roller shutter in which a slat connection structure is very flexible so as to reduce manufacturing and maintenance costs. The...
US-9,359,815 Device for controlling the actuation of a group for moving a curtain/awning
A device for actuating a curtain/awning in a double glazing includes a pulley supported by support elements connected to connection elements integrally...
US-9,359,814 Systems for maintaining window covers
A spring drive system includes a housing and an extendable window cover that is coupled to the housing. The window cover has at least one lift cord that is...
US-9,359,813 Roll-up coverings for architectural openings and related methods, systems and devices
The disclosure provides roll-up coverings for an architectural opening, and various embodiments of ladder tapes. Embodiments of the roll-up covering include a...
US-9,359,812 Window covering
A window covering includes a liner attached to a first rail and window covering material attached to the first rail and the liner such that the window covering...
US-9,359,811 Sill drainage member
A sill drainage member for a window assembly which can include at least one sash. The sash includes a window pane in a frame which can be a single or double...
US-9,359,810 Fluidtight fire door
The subject of the present invention is a watertight fire door for closing an opening in a building or edifice comprising, on the one hand, a fixed frame and at...
US-9,359,809 Garage door and faux window facade assemby
A garage door and faux window facade assembly includes a door panel adapted to be mounted in a garage door opening partially defined by an overhead door...
US-9,359,808 Triple-glazed insulating unit with improved edge insulation
An insulating unit includes a first spacer frame between first and second sheets, e.g. glass sheets, and a second spacer frame between the second sheet and a...
US-9,359,807 Transparent panel with electrically conductive coating
A transparent panel is described. The transparent panel has at least one transparent substrate and at least one electrically conductive coating on at least one...
US-9,359,806 Combination marine and stop frame glazed panel and method for the same
Disclosed is a framed glazed door or wall panel that can be utilized in applications requiring structural rigidity of the panel frame such as pivot doors,...
US-9,359,805 Security safe and self-service terminal provided with same
Disclosed are a security safe (1) and a self-service terminal provided with the security safe (1), wherein the security safe comprises a safe body (10) with a...
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