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Patent # Description
US-1,004,7625 Fan blade root integrated sealing solution
A gas turbine engine, a fan section for a gas turbine engine, and a method for assembling a fan section of a gas turbine engine are disclosed. The fan section...
US-1,004,7624 Turbine shroud segment with flange-facing perimeter seal
A turbine shroud adapted for use in a gas turbine engine includes a plurality of metallic carrier segments and a plurality of blade track segments mounted to...
US-1,004,7623 Compliant seal assembly and method of operating
A compliant seal assembly that may be for an MTF of a gas turbine engine includes a housing orientated about an axis with a circumferentially extending groove...
US-1,004,7622 Flexible layered seal for turbomachinery
The present application provides seal assemblies having improved flexibility for reducing leakages between adjacent misaligned components of turbomachinery. The...
US-1,004,7621 Sealing plate with fuse function
The invention proposes an assembly (1) comprising: an exhaust casing (20), rotating about an axis (X-X), comprising a flange (23) for attachment to a mounting...
US-1,004,7620 Circumferentially varying axial compressor endwall treatment for controlling leakage flow therein
A compressor for a gas turbine engine including one or more endwall treatments for controlling leakage flow and circumferential flow non-uniformities in the...
US-1,004,7619 Seal configuration for a turbo machine
A seal configuration (100) for a turbo machine having a rotor (5), wherein the seal configuration (100) has a sealing element (300) to create a seal with...
US-1,004,7618 Component system of a turbo engine
A component system of a turbine engine including a first component segment and a second component segment configurable in a ring segment shape, so that at least...
US-1,004,7617 Gas turbine engine airfoil platform edge geometry
An airfoil component for a gas turbine engine includes a platform. The airfoil component includes a flow path surface from which an airfoil extends. A laterally...
US-1,004,7616 Diffuser for a gas turbine
A diffuser for a gas turbine including a support structure and a liner connected by holders. The liner includes a plurality of adjacent segments with...
US-1,004,7615 Method of mounting rotor blades on a rotor disk, and clamping device for performing such a method
A method for mounting rotor blades on a rotor disk along a predetermined pitch circle diameter in such a way that adjacent rotor blades, when properly mounted...
US-1,004,7614 Coating system including alternating layers of amorphous silica and amorphous silicon nitride
In some examples, an article may include a substrate and a coating on the substrate. The substrate may include a superalloy, a ceramic, or a ceramic matrix...
US-1,004,7613 Gas turbine components having non-uniformly applied coating and methods of assembling the same
A gas turbine component is provided. The gas turbine component includes an airfoil having a leading edge, a trailing edge, a suction side extending from the...
US-1,004,7612 Method and device for manufacturing turbine blades
A method and device for manufacturing turbine blades (5; 7; 28; 33) made of a metal alloy. Starting with aluminum and titanium alloy bar (10; 34) having a...
US-1,004,7611 Turbine blade attachment curved rib stiffeners
The present disclosure provides a fir tree coupling for gas turbine engine parts comprising a load beam having a longitudinal axis, a rounded base, a first...
US-1,004,7610 Ceramic matrix composite materials with rare earth phosphate fibers and methods for preparing the same
Disclosed is a ceramic matrix composite (CMC) material including rare earth phosphate ceramic fibers embedded in a ceramic matrix, wherein the ceramic matrix...
US-1,004,7609 Airfoil array with airfoils that differ in geometry according to geometry classes
An airfoil array includes a plurality of airfoils that differ in geometry over a plurality of geometry classes. An airfoil can include an airfoil body that has...
US-1,004,7608 Balancing apparatus, arrangement and method
The present invention provides an apparatus for providing a balancing weight in a groove on a rotor disk in a gas turbine engine. The apparatus comprises an...
US-1,004,7606 Vane pump
A vane pump is disclosed that includes a plurality of vanes and radial slots configured to provide a gap between the vane and the radial slot such that the vane...
US-1,004,7605 Method and system for wireless in-situ sampling of a reservoir fluid
It is described a method and a system for wireless in-situ sampling of a reservoir fluid from a hydrocarbon reservoir comprising obtaining a number of local...
US-1,004,7604 System for tracking and sampling wellbore cuttings using RFID tags
A system and process for determining system operational characteristics of a drill string or completed well includes one or more detectors positioned along a...
US-1,004,7603 Analyzing subsurface material properties using a laser vibrometer
In some aspects, an acoustic analysis system includes an acoustic source and a laser vibrometer. In some instances, the acoustic source can generate an acoustic...
US-1,004,7602 Antennas for a drilling system and method of making same
A system and method for assembling a communication system in a drilling system configured to drill a borehole in an earthen formation. The communication system...
US-1,004,7601 Moving system
A method moves a tube wave reflector in a well, generates a tube wave, receives a reflection, and determines the depth of one or more reflector locations from...
US-1,004,7600 Attitude reference for tieback/overlap processing
A method for calculating orientation changes within a borehole using a gyro sensor to detect angular deflection rates in an attitude reference interval as a MWD...
US-1,004,7599 Subsea sensor hub
A subsea sensor hub is for a coupling sensor element to an electrical unit. In an embodiment, he subsea sensor hub includes a first end for receiving a sensor...
US-1,004,7598 Subsea monitor system
A technique provides for the combined use of a tool and a sensor system to deploy a subsea structural casing. The tool has an engagement region configured to...
US-1,004,7597 Downhole tool methods and systems with variable impedance control
A disclosed method includes outputting, by an electrical component residing in a downhole tool, a clocked digital output. The method also includes adjusting, by...
US-1,004,7596 System and method for disposal of water produced from a plurality of wells of a well-pad
A system includes a downhole separator, a first pump, a second pump, a surface separator, a first tube, and a second tube. The downhole separator is disposed...
US-1,004,7594 Heater pattern for in situ thermal processing of a subsurface hydrocarbon containing formation
Embodiments of the present invention relate to heater patterns and related methods of producing hydrocarbon fluids from a subsurface hydrocarbon-containing...
US-1,004,7593 Optimizing matrix acidizing operations
In one possible implementation, fresh hydrochloric acid or (partially) spent hydrochloric acid can be pressurized by a pressure source. The pressurized acid...
US-1,004,7592 System and method for performing a perforation operation
A technique facilitates performance of a perforating operation in a wellbore. The technique comprises positioning a perforating gun assembly downhole in a...
US-1,004,7591 Apparatus and methods for shaped charge tubing cutters
A shaped charge pipe cutter is constructed with the cutter explosive material packed intimately around an axially elongated void space that is continued through...
US-1,004,7590 Ferrofluid tool for influencing electrically conductive paths in a wellbore
A tool for influencing electrically conductive paths using ferrofluids in a downhole system. The downhole system can include a tool body, a source of...
US-1,004,7589 Automatic release valve for a bumper spring
An automatic release valve assembly for a bumper spring, comprising a hollow cylindrical valve seat sleeve having a plurality of flow ports and flow passages...
US-1,004,7588 Controlled alternating flow direction for enhanced conformance
A method for reducing permeability in a first region of a formation, including injecting a first composition in the first region from a first location near...
US-1,004,7587 Methods for producing fluid invasion resistant cement slurries
Embodiments including methods comprising providing a wellbore in a subterranean formation having a wellbore length; providing a proposed cement slurry...
US-1,004,7586 Backpressure ball
A process for plugging a wellbore, e.g., an oil or gas well, which comprises installing a backpressure ball device into the wellbore to increase the back...
US-1,004,7585 Sealing a downhole tool
Techniques for sealing an annulus between a well tool and a tubular include moving the well tool through a wellbore in a run-in position, the well tool...
US-1,004,7584 Lower mill spaced cutting ring structure
The cutting structure on the lower mill is arrayed in rows that are preferably parallel. The cutting structure in each row is made sharper and more durable than...
US-1,004,7583 Explosive tubular cutter and devices usable therewith
Explosive cutter assemblies and methods include a liner having a single unitary body, and an explosive charge disposed within the liner. The explosive charge...
US-1,004,7582 Extended duration section mill and methods of use
A section mill for removing a portion of a casing in a wellbore. The section mill may include a body having a first end portion, a second end portion, and a...
US-1,004,7581 Core barrel head assembly with an integrated sample orientation tool and system for using same
A core barrel head assembly having at least one electronic instrument that is configured to obtain orientation data; a power source; and a communication means...
US-1,004,7580 Transverse sidewall coring
A system and method of gathering sample cores from a subterranean formation with coring bit assemblies, where each of the coring bit assemblies retain a sample...
US-1,004,7579 Internal lockdown snubbing plug
A snubbing plug containing a body and a piston is configured to be secured within a component of a mineral extraction system by an internal locking mechanism. A...
US-1,004,7578 Pressure control in drilling operations with choke position determined by Cv curve
A method of controlling pressure in a wellbore can include determining a desired position for a choke, the determining being based on a Cv curve for the choke,...
US-1,004,7577 Screening apparatus and method
A method for separating solids from a drill cuttings and drilling mud mixture feed in a shale shaker includes providing a shale shaker (1) having a basket (4)...
US-1,004,7576 Drill rod handling system for moving drill rods to and from an operative position
A drill head assembly for receiving a drill rod in an operative position. The drill head assembly has a chuck and cradle configured for movement between a first...
US-1,004,7575 Pipe gripper
A gripper for gripping a pipe (P) has gripping bodies holding devices, and dies, the dies being fastened to respective holding devices that are fastened to...
US-1,004,7574 Centralizer and associated devices
A centralizer, a device and a system. An example centralizer includes: a longitudinal axis, and first and second opposing end collars positioned around the axis...
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