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Patent # Description
US-1,013,2183 Brush seal repair method
A method of working a brush seal assembly for a turbine engine is disclosed and includes the steps of removing an alignment tab from a used brush seal assembly,...
US-1,013,2182 Platforms with leading edge features
A platform includes a platform body. The platform body has an airfoil support surface, an axially extending base surface opposite the airfoil support surface,...
US-1,013,2181 Impingement cooled nozzle liner
A method for cooling a rotatable nozzle includes rotating a curved seal about a seal land while maintaining contact therewith. Cooling air is directed through a...
US-1,013,2180 Mould for an abradable track beneath the inner shroud of an axial-flow turbomachine compressor
The invention relates to a mold for injecting a layer of abradable material, such as silicone, inside an inner shroud of an axial-flow turbomachine. The mold...
US-1,013,2179 Alignment tool for use in a gas turbine engine
An alignment tool for use in a gas turbine engine according to an exemplary aspect of the present disclosure includes, among other things, a clamp portion, a...
US-1,013,2178 Steam turbine stationary blade
To provide a steam turbine stationary blade adapted to remove a liquid film effectively. A steam turbine stationary blade with a hollow region therein, the...
US-1,013,2177 Hollow vane, and associated production method
A hollow vane, includes a main portion, of which the cavity is closed by a cover, that is produced by expanding the main portion relative to the cover, for...
US-1,013,2176 Split airfoil cluster and method therefor
A method of fabricating airfoil cluster includes providing an airfoil cluster that has a pair of spaced-apart airfoils that extend from a common platform wall....
US-1,013,2175 Arrangement for a gas turbine combustion engine
An arrangement (10) for delivering gases from combustors (15) to a first row of blades. The arrangement (10) includes at least an upstream flow path (60)...
US-1,013,2174 Aircraft blade lock retainer
The present disclosure provides devices related to aircraft engine fan assemblies and blade lock retainers. In various embodiments, a blade lock retainer is...
US-1,013,2173 Arrangement for securing a functional position of a shroud plate arranged on a rotor disc relative to a moving...
An arrangement for securing a functional position of a shroud plate of a rotor of a gas turbine, which shroud plate is arranged on an outer circumference of a...
US-1,013,2172 Arrangement of a rotor and at least a blade
It is disclosed an arrangement of a rotor and at least a blade. The blade includes a root, a platform and an airfoil. The rotor includes a seat for the root....
US-1,013,2171 Rotor disk blade with friction-held root, rotor disk, turbomachine and associated assembly method
A rotor disk blade for a turbine engine, the blade being made of composite material including fiber reinforcement obtained by multilayer weaving of yarns and...
US-1,013,2170 Systems and method for a composite blade with fillet transition
A system includes a turbomachine blade segment including an airfoil with an exterior surface, and a platform coupled to the airfoil having a first side and a...
US-1,013,2169 Shrouded turbine rotor blades
A rotor blade for a gas turbine that is configured for use within a row of samely configured rotor blades attached to and circumferentially spaced about a rotor...
US-1,013,2168 Airfoil
An airfoil is disclosed, comprising an airfoil body and an internal cavity within the airfoil body. The internal cavity may comprise an outer edge comprising a...
US-1,013,2167 Methods for creating a film cooled article for a gas turbine engine
A method for finishing a film cooled article includes providing a film cooled article including at least one inner cooling plenum and at least one opening...
US-1,013,2166 Engine component
An engine component for a gas turbine engine includes a film-cooled substrate having a hot surface facing hot combustion gas flow and a cooling surface facing a...
US-1,013,2165 Anchoring systems for mines
A grouting system for anchoring a reinforcement in a mine includes a package that is a tubular member formed of polymer film and has discrete first and second...
US-1,013,2164 Systems and methods for in-situ measurements of mixed formation fluids
Systems and methods for obtaining in-situ measurements of mixed formation fluids are provided. A downhole acquisition tool may move to a first station in a...
US-1,013,2163 Mudlogging injection system
Assorted apparatus and methods optimize the detection of gas entrapped in drilling fluid. A mudlogging injection system can have a processor that autonomously...
US-1,013,2162 Apparatus and method using measurements taken while drilling to map mechanical boundaries and mechanical rock...
An apparatus and method of using drilling vibrations generated by the deformation of a rock formation in response to forces acting on the rock formation, where...
US-1,013,2161 Strain locked fiber optic cable and methods of manufacture
An embodiment of a method of manufacturing a fiber optic cable includes selecting a cable support structure configured to support an optical fiber sensor,...
US-1,013,2160 Downhole wireless communications using surface waves
A communication system that is positionable in a wellbore can include a first transceiver for coupling externally to a casing string. The first transceiver can...
US-1,013,2159 Production logging multi-lateral wells
Apparatus, systems, and methods operable to perform production logging of a lateral wellbore of a multi-lateral well. For example, a downhole tool is conveyed...
US-1,013,2158 Roller cone drill bit with embedded gamma ray detector
An example apparatus includes a drill bit body and a leg extending from the drill bit body. A journal may extend from the leg, with a gamma ray detector at...
US-1,013,2157 System for drilling parallel wells for SAGD applications
A system for ranging between two wellbores. The target wellbore includes a conductive body (e.g., casing) disposed within a portion of the target wellbore. A...
US-1,013,2156 Downhole distributed pressure sensor arrays, downhole pressure sensors, downhole distributed pressure sensor...
Downhole distributed pressure sensor arrays include sensor housings each comprising at least one pressure sensor in a pressure housing. Downhole pressure...
US-1,013,2155 Instrumented subsea flowline jumper connector
A subsea flowline jumper connector includes at least one electronic connector deployed thereon. The sensor may provide data indicative of the connector state...
US-1,013,2154 Control system and methods for moving a coiled tubing string
A method of controlling rates of moving a coiled tubing string in a wellbore includes providing an injector head control system for moving a bottom hole...
US-1,013,2153 System and method for treating produced water having a flash vaporization system for removing dissolved gases...
An oil recovery process includes recovering an oil-water mixture from an oil-bearing formation and separating the produced water from the oil-water mixture. The...
US-1,013,2152 Downhole apparatus and method
A downhole apparatus comprising a body configured to be coupled to a production tubular and an upper opening and a lower opening. First and second flow paths...
US-1,013,2151 Downhole apparatus and method
A downhole apparatus comprising a body configured to be coupled to a production tubular and an upper opening and a lower opening. First and second flow paths...
US-1,013,2150 In-well saline fluid control
A well tool includes a body defining an enclosed fluid passage. A bipolar electrode is provided in the well tool, changeable between a first, energized state,...
US-1,013,2149 Remotely actuated screenout relief valves and systems and methods including the same
Remotely actuated screenout relief valves, systems and methods are disclosed herein. The methods include providing a proppant slurry stream that includes...
US-1,013,2148 Methods and apparatus for downhole propellant-based stimulation with wellbore pressure containment
Downhole stimulation tools include a housing and at least one propellant structure within the housing comprising at least one propellant grain of a formulation,...
US-1,013,2147 System and method for modeling and design of pulse fracturing networks
Systems and methods for analyzing and designing a customized pulse fracturing operation for fracturing a wellbore in a reservoir formation are disclosed. Pulsed...
US-1,013,2146 Adjustable fracturing head and manifold system
An adjustable fracturing system is provided. In one embodiment, the system includes a fracturing manifold coupled to a fracturing tree having a fracturing head....
US-1,013,2145 Produced water treatment and solids precipitation from thermal treatment blowdown
Produced water, for example from a steam assisted gravity drainage (SAGD) or cyclic steam stimulation (CSS) heavy oil recovery operation, is treated to recover...
US-1,013,2144 Geochemical methods for monitoring and evaluating microbial enhanced recovery operations
Described herein are methods and techniques that utilize molecular geochemistry and isotopic signatures to monitor microbial enhanced gas and oil recovery...
US-1,013,2143 System and method for powering and deploying an electric submersible pump
A system for deploying and powering an electric submersible pump within a subterranean well. The system includes a tubing string having a wall forming a hollow...
US-1,013,2142 Fluid processing machines with balance piston on inlet
A subsea pump is used in applications such as deep-water boosting of fluid produced from a wellbore. The process pressure variation is mostly related to the...
US-1,013,2141 Metal patch system
An apparatus, method, and system for repairing wellbore casing. In one embodiment, an expandable casing patch system for a wellbore includes a casing patch...
US-1,013,2140 Drilling fluid disposal injection system and method
A method for injecting a portion of a drilling fluid waste into a well includes separating solids from the drilling fluid waste to produce a filtered drilling...
US-1,013,2139 Mid-string wiper plug and carrier
A wiper plug that includes an elongated body member having a forward end, a rearward end, and an open central bore; spaced radially outwardly projecting wiping...
US-1,013,2138 Downhole apparatus and method
A downhole actuator (30) comprises a tubular housing (34) which includes an indexing profile (42) on an inner surface thereof, and an indexing sleeve (46)...
US-1,013,2137 Bidirectional downhole isolation valve
An isolation valve for use in a wellbore includes: a tubular housing; an upper flapper disposed in the housing and pivotable relative thereto between an open...
US-1,013,2136 Downhole fluid flow control system and method having autonomous closure
A fluid flow control system includes a flow control assembly having a fluid flow path for a flowing fluid. First and second flow control components are disposed...
US-1,013,2135 Subsea drilling system with intensifier
A subsea drilling system that includes a blowout preventer (BOP) stack with accumulators. The drilling system also includes an intensifier that is cyclable to...
US-1,013,2134 Expandable fracture plug seat apparatus
An annular seat structure, for use in subterranean well stimulation operations, is operative in conjunction with associated expansion control structure to...
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