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Patent # Description
US-9,410,405 Compositions and methods for enhanced hydrocarbon recovery
A method of using a fluid formulation for increasing flow, production, or recovery of oil and gas hydrocarbons from a subterranean formation. Components...
US-9,410,404 Artificial simultaneous production and maintenance system assisted by mechanical pumping with flexible tubing...
A pumping system for the simultaneous extraction of fluids and maintenance of a well. The pumping system includes a hollow production tubing secured at the...
US-9,410,403 Underwater noise reduction system using open-ended resonator assembly and deployment apparatus
A novel underwater noise abatement and deployment system are described. The system uses inverted open-ended resonators (e.g., Helmholtz resonators) to absorb...
US-9,410,402 Method for sweeping solids or displacing a fluid in a wellbore
A method and system for removing solids or displacing a fluid from a wellbore wherein a plurality of resilient rubber-like flexible reticulated open cell foam...
US-9,410,401 Method and apparatus for actuation of downhole sleeves and other devices
A downhole equalization assembly permits selective and remote opening of at least one downhole port or pathway to allow communication of pressure and/or fluid...
US-9,410,400 Downhole completion
A downhole completion includes a production casing and a sliding sleeve assembly connected as part of the production casing. The completion includes a tubular...
US-9,410,399 Multi-zone cemented fracturing system
A method of cementing a liner string into a wellbore includes deploying a liner string into a wellbore; pumping cement slurry into a workstring; and pumping a...
US-9,410,398 Downhole system having compressable and expandable member to cover port and method of displacing cement using...
A downhole system including a tubular having a wall with at least one port there through. At least one member arranged to cover the at least one port in a...
US-9,410,397 Solenoid-operated valve
A solenoid-operated valve of the kind that is used in a subsea control pod comprises a valve assembly (2) and a solenoid assembly (1). The valve assembly (2)...
US-9,410,396 Gate valve
The invention provides a gate valve for control of production of petroleum, distinctive in that the valve comprises a coating or hard facing on the internal...
US-9,410,395 Method and apparatus for dropping a pump down plug or ball
An improved method and apparatus for dropping a ball, plug or dart during oil and gas well operations (e.g., cementing operations) employs a specially...
US-9,410,394 Methods for minimizing overdisplacement of proppant in fracture treatments
A method of treating a subterranean formation comprising generating a fracture in the subterranean formation, introducing a predetermined amount of proppant...
US-9,410,393 Pressure assisted blowout preventer
A blowout preventer (BOP) includes a pressure driven operator that is equipped with a balancing circuit to offset pressure inside the BOP. The operator, which...
US-9,410,392 Wireless measurement of the position of a piston in an accumulator of a blowout preventer system
A measurement system including a container including an element moveable within an internal volume of the container. A sensor wirelessly measures the position...
US-9,410,391 Valve system
A system and methodology facilitates utilization of a valve of a type which may be used as a subsea test tree. The valve comprises a valve element pivotably...
US-9,410,390 Device for drilling through a formation
In order to reduce the risk of accidents in mechanically drilling through a stratum and to expand the range of applications of the device for drilling through a...
US-9,410,389 Self-cleaning fluid jet for downhole cutting operations
Devices and methods for cutting a workpiece. A cutter is provided with a fluid jet generator that creates and projects a jet of fluid proximate the cut being...
US-9,410,388 Acoustic generator and associated methods and well systems
A well system and associated method can include an acoustic generator which can be used to excite a formation with acoustic waves transmitted from the acoustic...
US-9,410,387 Automatic rock debris catching and washing apparatus
The present invention provides an automatic rock debris catching and washing apparatus comprising an acquisition device, a filtration device, a collection...
US-9,410,386 Process for conversion of intractable oil-bearing, drill cutting wastes from deep gas exploration wells to...
A process is disclosed which converts intractable, semi-solid drill cuttings into a free-flowing granular, soil-like SDC material, which, after appropriate...
US-9,410,385 Simultaneous tubular handling system
A system and method for building and handling oilfield tubular stands while drilling operations are simultaneously and independently occurring with one drilling...
US-9,410,384 Centring means in a rotary tong
The invention relates to a pipe clamping device comprising a housing which has a tubular center in which a pipe is to be positioned. The pipe clamping device...
US-9,410,383 Method and apparatus for connecting tubulars of a wellsite
A clam assembly for connecting adjacent tubulars positionable in a wellbore of a wellsite for passing fluid therethrough comprises at least one drive mechanism....
US-9,410,382 Drilling rig carriage movable along racks and including pinions driven by electric motors
According to one aspect, a drilling rig carriage is adapted to move along a drilling mast, and includes a body structure, electric motors coupled to the body...
US-9,410,381 Riser tension protector and method of use thereof
A riser tension protector and coiled tubing lift frame assembly including same for use as a backup heave compensator is described. The assembly includes a frame...
US-9,410,380 Systems and methods for providing fiber optics in downhole equipment
Systems and methods for installing an optical fiber in a downhole equipment system having multiple components that are installed in the field. Components such...
US-9,410,379 Downhole cutting tool
A tool for reaming a borehole includes a tubular body having a central axis, an uphole reamer section mounted to the body, and a downhole reamer section mounted...
US-9,410,378 Tricone rock bit for horizontal wells and hard formation wells
A tricone rock bit for horizontal wells and hard formation wells includes three head sections and three cones arranged at the lower ends of the head sections,...
US-9,410,377 Apparatus and methods for determining whirl of a rotating tool
In one aspect, a method of determining the presence of whirl for a rotating tool is disclosed that in one embodiment includes obtaining measurements (a.sub.x)...
US-9,410,376 Drill with remotely controlled operating modes and system and method for providing the same
The present invention relates to a drilling system with a multi-function drill head used in, among other applications, oil and gas drilling. The system is used...
US-9,410,375 Rapid installation and removal ladder slide prevention system
A rapid installation and removal ladder slide prevention system is an easily installed and removed ladder slide prevention device that may be installed without...
US-9,410,374 Ladder lift
A ladder lift is provided. The ladder lift may include a foldable platform, a frame, a motorized gear mechanism, a gear channel and a toggle switch. The gear...
US-9,410,373 Ladder guard
A ladder guard secured between the rungs and stringers of the ladder to prevent use of the rungs as footholds or handholds and deter ascension of the ladder,...
US-9,410,372 Alarm system for rolling shutters
An alarm system for rolling shutter comprised of plurality of alarm sensors is described. An alarm sensor is comprised of a conductive wire that is threaded...
US-9,410,371 Noise dampening motor drive system for retractable covering for architectural openings
A motor-drive system for retractable covering having a headrail with a horizontally disposed roller supporting a top edge of a flexible fabric material includes...
US-9,410,370 Electric curtain
An aspect of the invention provides an electric curtain. The electric curtain includes a sunlight detector for obtaining light information of sunlight and a...
US-9,410,369 High efficiency roller shade and method for setting artificial stops
The present invention advantageously provides a motorized roller shade that includes a shade tube, a motor/controller unit and a power supply unit. The...
US-9,410,368 Device and method for increasing the wind load resistance and disengage-ability of overhead roll-up doors
A door assembly having a flexible door panel wound and unwound on a drum or the like to selectively block or permit access through an opening, the flexible door...
US-9,410,367 System and method for a modular, locking headrail-retention mechanism
In accordance with the present disclosure, a system and method for Modular, Locking Headrail-Retention Mechanism is described. The module, locking...
US-9,410,366 Device for adjusting fabric angle of double fabric blinds
The present invention relates to double fabric blinds and, more particularly, to a device for adjusting a fabric angle of the double fabric blinds, which is...
US-9,410,365 Thermal shutter system
A thermal shutter system comprises a plurality of elongate shutters (1). The shutters are mounted for rotation about the elongate direction thereof and are...
US-9,410,364 Sealed magnetic-controlled window blind between two panes of glass
A sealed magnetic-controlled window blind between two panes of glass is disclosed. Raising or lowering the window blind which is sealed between two panes of...
US-9,410,363 Insulated door panels
Example insulated pliable door panels or curtains include various internal vapor barriers. The vapor barriers have a relatively high water vapor transmission...
US-9,410,362 Thermal break system
A thermal window system is provided where a cap is placed over an existing window frame. A top groove and a bottom groove are attached, along with side stops. A...
US-9,410,361 Gypsum composites used in fire resistant building components
A composite product includes gypsum in an amount of 60 to 90% by weight, fibers in an amount of 1.5 to 26% by weight substantially homogeneously distributed...
US-9,410,360 Door assembly
A door assembly comprises a stationary frame, a movable frame, and an adjusting assembly. The adjusting assembly comprises an adjusting element detachably...
US-9,410,359 Low-e panels and methods for forming the same
Embodiments provided herein describe low-e panels and methods for forming low-e panels. A transparent substrate is provided. A low-e stack is formed above the...
US-9,410,358 Vacuum insulated glass panel with spacers coated with micro particles and method of forming same
A vacuum insulating glass (VIG) panel comprises first and second panels of glass spaced from another with a separation space therebetween. The VIG panel further...
US-9,410,357 Connecting joint for glazed wall and glazed wall
A connecting joint between two panels of a glazed wall is intended to cooperate with a face of each panel and includes: at least one support having a first...
US-9,410,356 Curved door
A curved bypass door suitable for a shower or bath comprising a first door, a second door set back from the first door, and an upper track made of aluminum. In...
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