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Patent # Description
US-9,890,649 Inlet guide assembly
An inlet guide assembly for a turbine receiving a pulsed flow, including a duct having an internal volume, and an inlet port, first outlet nozzle and second...
US-9,890,648 Turbine rotor rim seal axial retention assembly
A retention device for maintaining a first rotary machine component axially loaded onto a second rotary machine component in a fixed axial position includes a...
US-9,890,647 Composite gas turbine engine component
One embodiment of the present invention is a unique composite gas turbine engine component. In one form, the composite component is an airfoil. Another...
US-9,890,646 Internally cooled airfoil for a rotary machine
An internally cooled airfoil for a rotary machine, for example, a gas turbine engine includes a suction and pressure side wall each extending in an axial...
US-9,890,645 Coolant flow redirection component
A gas turbine engine includes a compressor section, a combustor fluidly connected to the compressor section, and a turbine section fluidly connected to the...
US-9,890,644 Foundry core assembly for manufacturing a turbomachine blade, associated method of manufacturing a blade and...
A foundry core for manufacturing a blade of a turbomachine including a tip section offset, including a core element for forming various internal cavities, the...
US-9,890,643 Method of manufacturing a ceramic core for mobile blade, ceramic core and mobile blade
A method of manufacturing a ceramic core for a blade including a lower part forming a core body, an upper part forming a squealer tip recess and a set of rods...
US-9,890,642 Aluminide or chromide coatings of cavities
Disclosed is a process for producing an alloyed, in particular multiple-alloyed aluminide or chromide layer on a component by alitizing or chromizing. First a...
US-9,890,641 Gas turbine engine truncated airfoil fillet
An integrally bladed rotor includes a rim integral with a web that extends radially inward to a bore. The rim provides an end wall from which integral blades...
US-9,890,640 Gas turbine engine tip clearance control
A gas turbine engine is disclosed having a thermoelectric device capable of changing a tip clearance in a turbomachinery component. In one non-limiting form the...
US-9,890,639 Rotary machine
A rotary fluid machine has an inner rotor and an outer shell held by a stationary support structure, arranged so that sealing points on the inside of the shell...
US-9,890,638 Variable displacement system
Variable displacement systems, utilizing a phase relationship controller to determine and control the volumetric displacement of liquid and gas compression...
US-9,890,637 Procedure for the construction of cross passages in double pipe tunnels
The procedure for the construction of underground transport infrastructures, comprises the steps of: excavating an underground transport tunnel comprising a...
US-9,890,636 Axially stable retention mechanism for picks and cutting elements
A cutting element assembly includes a cutting element partially disposed within a support and a retention mechanism disposed between the cutting element and the...
US-9,890,635 Tapered cutter bit and mounting block for the same
A cutter bit includes a wear resistant element replaceably mounted to a front surface immediately below the cutting surface of the cutter bit. The body of the...
US-9,890,634 Systems and methods for real-time measurement of gas content in drilling fluids
Measuring the amount of individual gases in drilling fluids in real-time may be performed with optical computing devices that are calibrated in real-time or...
US-9,890,633 System and method for dual telemetry acoustic noise reduction
A method for dual telemetry noise reduction on a drilling rig comprises receiving an acoustic signal including first telemetry data transmitted over a drill...
US-9,890,632 Systems, computer medium and computer-implemented methods for logging using a logging tool with adjustable...
Provided are embodiments of systems, computer medium and computer-implemented methods for logging using a customizable logging tool. In some embodiments, the...
US-9,890,631 Hydraulic casing collar locator
A device, system, and method for locating collars along a casing string. The device includes a casing collar locator (CCL) and a valve in communication with the...
US-9,890,630 Method for measuring pressure in an underground formation
The invention relates to a method for measuring pressure in an underground formation containing a fluid, comprising the following consecutive steps: ...
US-9,890,629 Method and apparatus for optimizing magnetic signals and detecting casing and resistivity
A method of locating a conductive target from a wellbore includes generating a current flowing across an insulated gap in a downhole tool positioned in the...
US-9,890,628 Fracturing device using shockwave of plasma reaction and method for extracting shale gas using same
A fracturing device using a shock wave of a plasma reaction includes a partition unit for partitioning a reaction space such that a reaction medium is...
US-9,890,627 System and methods for controlled fracturing in formations
Controlled fracturing in geologic formations is carried out in a method employing a combination of alternating and impulsive current waveforms, applied in...
US-9,890,626 SAGD oil recovery method utilizing multi-lateral production wells and/or common flow direction
Improved SAGD methods for recovering heavy oil from underground formations. In a first aspect a method is provided for drilling, using multi-lateral drilling...
US-9,890,625 Systems and methods for the treatment of oil and/or gas wells with an obstruction material
Systems and methods for the treatment of oil and/or gas wells are generally provided. In some embodiments, a reservoir comprising oil and/or gas may contain...
US-9,890,624 Systems and methods for the treatment of oil and/or gas wells with a polymeric material
Systems and methods for the treatment of oil and/or gas wells are generally provided. In some embodiments, a reservoir comprising oil and/or gas may contain...
US-9,890,623 Method of inhibiting scale in a geological formation
A method of inhibiting scale in a geological formation comprising depositing a binder on the formation surface, delivering a nano-material to the surface where...
US-9,890,622 Progressive cavity pump holdback apparatus and system
A progressive cavity pump system on a well includes a holdback apparatus. The holdback apparatus has a housing and a one-way bearing in the housing. The housing...
US-9,890,621 Two-piece plunger
A two-piece well plunger is provided having an upper sleeve and a lower lance member that engages (e.g., unites) and disengages the upper member. The upper and...
US-9,890,620 Firing switch and method of operation
The present invention concerns a firing switch for a downhole ballistics device. More particularly, but not exclusively, this invention concerns a firing switch...
US-9,890,619 Ballistic transfer module
According to an aspect a deformable member is provided, wherein the deformable member is configured for use in a ballistic transfer module. The ballistic...
US-9,890,618 Oil leak containment system and method
Apparatus for containing oil and/or gas leakage from a drilling operation (off-shore or on-shore) comprised of an expandable membrane surrounding a central...
US-9,890,617 Method to determine the presence of source rocks and the timing and extent of hydrocarbon generation for...
A method and system are provided for exploration, production and development of hydrocarbons. The method involves analyzing a sample for a geochemical...
US-9,890,616 Horizontal well design for field with naturally fractured reservoir
Methods, systems, and computer program products for designing a horizontal well in a hydrocarbon field having naturally fractured reservoir integrates workflows...
US-9,890,615 Clamping system having mechanical advantage
A technique facilitates clamping operations by providing mechanical advantage. According to an embodiment, a clamping system comprises a clamp having a...
US-9,890,614 Apparatus and method for setting a downhole anchor and related telescopic joint
A lock ring for use as a one way movement restrictor between two telescopingly arranged tubulars to permit movement in one direction and prevent movement in the...
US-9,890,613 Method and device for removing deposits from a formation fluid or gas transportation means
Systems and methods for removing deposits from a component of a formation fluid and/or gas transportation tubing string. The disclosed systems and methods...
US-9,890,612 Self-contained portable unit for steam generation and injection by means of injector wellhead hanger of coiled...
A self-contained portable unit for steam generation and injection by means of an injector wellhead hanger of coiled jacketed capillary tubing with a closed...
US-9,890,611 Electromechanical device for engaging shiftable keys of downhole tool
A well intervention tool for shifting a door structure within a well casing. The well intervention tool has independently shiftable keys which releasably engage...
US-9,890,610 Mechanical method for restoring downhole circulation
The finger or other protrusion allows downward movement of both fluid and balls, darts, or plugs through the tool or sliding sleeve until the ball, dart, or...
US-9,890,609 Safety valve control system and method of use
A safety valve control system may include a remotely operable control assembly, a first transducer, a valve assembly, and a compressor assembly in communication...
US-9,890,608 Mechanical shaft coupling for fluid system connections
A fluid control system includes a choke valve having a first connector shaft; an actuator having a second connector shaft; a collar disposed around the first...
US-9,890,607 Independent guide string hanger
A system, in certain embodiments, includes a casing head and a tubing hanger disposed within the casing head and supported by a first retaining feature of the...
US-9,890,606 Method and system for one-trip hanger installation
There is provided a system and method for installing a wellhead component in a single trip. Generally, a wellhead component may be run into a wellhead using a...
US-9,890,605 Device for collection of particulate material in a conduit
This invention relates to a movable collecting device (1) for downhole separation and removal of particulate matter (8) from a petroleum well, the collecting...
US-9,890,604 Devices and related methods for actuating wellbore tools with a pressurized gas
An apparatus for activating a wellbore tool may include a first sub, gas transfer sub, and a second sub. The first sub has an igniter that generates a flame...
US-9,890,603 Quarter turn tubing anchor catcher
A tubing anchor catcher for anchoring well equipment in a well conduit to arrest movement in both longitudinal directions and rotational directions. A mandrel...
US-9,890,602 Well runner
A drive module for a borehole or well tractor or runner comprises a drive module housing and a hydraulically actuated and pivoting drive arm comprising an arm...
US-9,890,601 Mechanically activated bypass valve apparatus and method
A mechanically activated bypass valve apparatus for allowing fluid being pumped through the pipe or coiled tubing string to be bypassed around a tool string and...
US-9,890,600 Power tongs with supporting struts
One or more specific versions disclosed herein includes a power tong for rotating tubulars in wellbore operations, including: an upper tong plate, a lower tong...
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