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Patent # Description
2019/0063239 CONFORMAL SEAL AND VANE BOW WAVE COOLING
A gas turbine engine includes a combustor. A turbine section is in fluid communication with the combustor. The turbine section includes a first vane stage aft...
2019/0063238 KNIFE-EDGE FASTENING WITH SEAL FOR A STRAIGHTENER BLADE
An assembly for a turbine engine or turbine engine test bed, including a hub defined about a longitudinal axis, a blade, including a blade root, extending in a...
2019/0063237 LOCKING SPACER ASSEMBLY
A locking spacer assembly for filling a final spacer slot in a disk groove between platforms of adjacent blades of a blade assembly, a blade assembly and a...
2019/0063236 FAN HUB ATTACHMENT FOR LEADING AND TRAILING EDGES OF FAN BLADES
In one embodiment, a hub for a fan of a gas turbine engine is provided. The hub having: a plurality of attachment features located on an outer circumferential...
2019/0063235 TURBINE BLADE, TURBINE, AND GAS TURBINE HAVING THE SAME
A turbine blade, installed on a rotor disk of a turbine and configured to rotate the turbine by a force of flowing gas, includes a root configured to be...
2019/0063234 TURBINE FOR A TURBINE ENGINE
A turbine includes a stator and a movable rotor, rotating around an axis, in relation to the stator. The rotor comprises at least one disc, the radially outer...
2019/0063233 COMPOSITE STATOR WITH INTEGRAL PLATFORMS FOR GAS TURBINE ENGINES
A composite fiber stator ring for a gas turbine engine compressor includes a plurality of composite fiber vane structures. Each of the composite fiber vane...
2019/0063232 TURBINE COMPONENT WITH BOUNDED WEAR COAT
A turbomachinery component with a surface that includes a bounded wear coat, the component includes: a body; a contact surface defined by the body; a recess...
2019/0063231 TURBINE BUCKET HAVING TIP SHROUD FILLET, TIP SHROUD CROSS-DRILLED APERTURES AND PROFILE
Various embodiments of the invention include turbine buckets and systems employing such buckets. Various particular embodiments include a turbine bucket...
2019/0063230 ROTORCRAFT ROTOR BLADE ASSEMBLY
A rotorcraft rotor blade assembly includes a stub spar extending less than a full span of the rotor blade assembly. An upper skin portion extends substantially...
2019/0063229 TURBINE BLADE HAVING AN ADDITIVE MANUFACTURING TRAILING EDGE
A turbine blade can include: a root; a platform disposed on the root; an airfoil disposed on the platform and including a leading edge and a trailing edge; and...
2019/0063228 AIRFOIL SHAPE FOR A COMPRESSOR
An article of manufacture having a nominal airfoil profile substantially in accordance with Cartesian coordinate values of X, Y, and Z set forth in a scalable...
2019/0063227 GAS TURBINE ENGINE AIRFOIL
An airfoil for a turbine engine includes an airfoil having pressure and suction sides extending in a radial direction from a 0% span position at an inner flow...
2019/0063226 COMPRESSOR TURBINE BLADE AIRFOIL PROFILE
A compressor turbine includes a series of compressor turbine blades each having an airfoil with a profile substantially in accordance with at least an...
2019/0063225 POWER TURBINE VANE AIRFOIL PROFILE
A power turbine includes a first stage vane having an airfoil with a cold un-coated nominal profile substantially in accordance with at least an intermediate...
2019/0063224 GAS TURBINE ROTOR, GAS TURBINE, AND GAS TURBINE EQUIPMENT
A ventilation flow path, a cooling air flow path, a mixing space, and a mixed air flow path are formed in a gas turbine rotor. The ventilation flow path guides...
2019/0063223 SYSTEM AND METHOD FOR MAINTAINING MACHINES
A system for use in maintaining a machine including a cavity is provided. The system includes a pilot apparatus including an insertion end and a steering end...
2019/0063222 GAS TURBINE HAVING AXIAL THRUST PISTON AND RADIAL BEARING
A gas turbine having an axially adjustable rotor, has the following components: at least one external compressor air bleed for bleeding compressor air; a...
2019/0063221 AXIAL THRUST BALANCING DEVICE
An axial thrust balancing mechanism for a rotating shaft apparatus such as a rotary pump provides self-regulating thrust compensation while avoiding contact...
2019/0063219 TUNNEL BORING MACHINE OPERATING ARRANGEMENT AND METHOD
An operating arrangement for operating a tunnel boring machine for constructing a tunnel in a ground, the operating arrangement including a feed drive that is...
2019/0063218 CLUSTER-TYPE DEEP-SEA SUBMARINE MINING EQUIPMENT BASED ON VORTEX HYDRODYNAMIC CHARACTERISTICS
A piece of submarine mining equipment comprises an equipment body, a plurality of adaptive submarine mining collectors and respective mineral delivery pipes....
2019/0063217 MINING PIN RETENTION SYSTEM
An improved drive pin retention system for mining chains is disclosed, including several embodiments. The drive pin retention system further decreases the...
2019/0063216 MULTIPHASE FLOW METER WITH TUNING FORK
A flow meter includes a cylindrical tubing configured to be positioned in a wellbore, the cylindrical tubing including a flow mixer configured to produce a...
2019/0063215 METHODS AND SYSTEMS FOR OBTAINING HIGH-RESOLUTION SPECTRAL DATA OF FORMATION FLUIDS FROM OPTICAL COMPUTING...
A system includes an optical computing device having an optical multiplexer that receives a sample light generated by an optical interaction between a sample...
2019/0063214 WELLBORE TOOL POSITIONING SYSTEM AND METHOD
Embodiments of the present disclosure include a system for positioning a section of a tool in a section of a wellbore including a first arm coupled to a motor...
2019/0063213 Detecting a Moveable Device Position Using Fiber Optic Sensors
Fiber optic sensors are described for detecting the operational position of a downhole moveable device. In one example, an electric or magnetic field is...
2019/0063212 Sensor Construction for Distributed Pressure Sensing
An optical-fiber-containing sensor wire with at least one hermetically sealed optical fiber are provided. An optical-fiber-containing sensor wire may be...
2019/0063211 System for detecting and alerting drill depth based on designated elevation, strata and other parameters
A system for detecting and alerting drill depth based on designated elevation, strata, and other parameters includes an apparatus to observe one or more drill...
2019/0063210 Monitoring An Electric Submersible Pump For Failures
A method for monitoring an electric submersible pump is provided. The method includes acquiring a baseline signature for the electric submersible pump in a...
2019/0063209 METHODS AND MEANS FOR DETERMINING THE EXISTENCE OF CEMENT DEBONDING WITHIN A CASED BOREHOLE USING X-RAY TECHNIQUES
An x-ray-based cement evaluation tool for determining whether a cement bond exists between the casing and cement of a cemented borehole is provided, the tool...
2019/0063208 APPARATUS AND METHOD FOR INSPECTING INTEGRITY OF A MULTI-BARRIER WELLBORE
An apparatus for inspecting integrity of a multi-barrier wellbore is described. The apparatus includes at least one source to generate radiation to impinge a...
2019/0063207 SYSTEMS AND METHODS FOR PROVIDING END-TO-END MONITORING AND/OR CONTROL OF REMOTE OIL AND GAS PRODUCTION ASSETS
Implementations are directed to remote data aggregation, data management, and data visualization of field data from remote field site locations. Actions can...
2019/0063206 Systems And Methods For Automatic Drilling Of Wellbores
The invention provides a system for automatic control of the drilling an oil well. The system includes an autodrilling interface enabling parameter input data...
2019/0063205 DRILLING WITH INFORMATION CHARACTERIZING LATERAL HETEROGENEITIES BASED ON DEEP DIRECTIONAL RESISTIVITY MEASUREMENTS
A method and system is provided for drilling a wellbore that traverses a geological formation using a drilling tool. The method and system derives a plurality...
2019/0063204 ARTIFICIAL POROSITY-PRESSURE ADJUSTABLE FORMATION FLUID-GAS CONTROL SYSTEM AND METHOD
An oil and gas downhole device is disclosed wherein the device separates the oil and gas from undesired water, which returns to the formation. The device...
2019/0063203 OIL, WATER, GAS AND SOLID PARTICLE SEPARATION IN OIL AND/OR GAS PRODUCTION
An apparatus for, and a method of, separating oil, water, gas and solid particles (usually sand) from a hydrocarbon-containing fluid produced from an oil...
2019/0063202 SOLUTION MINING USING SUBTERRANEAN DRILLING TECHNIQUES
A method of solution mining a subterranean mineral ore deposit such as trona ore in which a borehole is drilled from a subterranean mechanically-worked mineral...
2019/0063201 METHOD AND MATERIALS FOR HYDRAULIC FRACTURING WITH DELAYED CROSSLINKING OF GELLING AGENTS
A non-aqueous slurry contains a non-aqueous liquid immiscible in water (such as a hydrocarbon based oil) having dispersed therein a crosslinking agent (such as...
2019/0063200 CONTINUOUS CHAMBER CAPILLARY CONTROL SYSTEM, METHOD, AND APPARATUS
A system for enhanced oil and gas recovery. The system can comprise a boiler. The system can further comprise at least two capillaries in fluid communication...
2019/0063199 THERMAL RECOVERY METHODS FOR RECOVERING VISCOUS HYDROCARBONS FROM A SUBTERRANEAN FORMATION
Thermal recovery methods for recovering viscous hydrocarbons from a subterranean formation. The thermal recovery methods include performing a plurality of...
2019/0063198 SYSTEM, METHOD, AND APPARATUS FOR HYDRAULIC FLUID PRESSURE SWEEP OF A HYDROCARBON FORMATION WITHIN A SINGLE...
A system for recovering production fluid includes a return string for receiving fluid from a lateral section of a wellbore. The return string can extend from a...
2019/0063197 ASSEMBLY FOR WELLBORE PERFORATION
The disclosed embodiments include a perforating gun assembly. The perforating gun assembly includes an uphole plate and a downhole plate. Additionally, the...
2019/0063196 Screen Pipe for Thick Oil Thermal Recovery in Horizontal Well Completion
A screen pipe, comprises a base pipe with a plurality of oil inlet holes arranged on an outer wall of the base pipe; wherein the screen pipe comprises: a...
2019/0063195 INFLOW CONTROL APPARATUS, METHODS, AND SYSTEMS
In some embodiments, a simulation apparatus may comprise a processor and a memory to store a set of instructions, which when executed by the processor, forms a...
2019/0063194 OIL AND GAS PRODUCTION WELL CONTROL SYSTEM AND METHOD
A control system for and oil and gas production well includes a controller connected to a well string extending downhole from a wellhead. The control system...
2019/0063193 METHOD AND SYSTEM FOR THE OPTIMISATION OF THE ADDITION OF DILUENT TO AN OIL WELL COMPRISING A DOWNHOLE PUMP
A system for optimising injection of a diluent to one, some or all of one or more wells comprising a downhole pump and holding means for the diluent, said...
2019/0063192 TECHNIQUE FOR ESTIMATING A STATE OF A DRILLING APPARATUS OR OPERATION
A method includes storing a first data structure associated with estimating a state of a drilling apparatus or operation based on data from a plurality of...
2019/0063191 DEVICE AND METHOD FOR MITIGATING ANNULAR PRESSURE BUILDUP IN A WELLBORE CASING ANNULUS
A device and method are provided for mitigating annular pressure buildup in a wellbore casing annulus of an oil or gas well. The device includes a tubular...
2019/0063190 WELL DEBRIS HANDLING SYSTEM
A well tool assembly, system, and method for handling well debris is described. The assembly includes an electric submersible pump (ESP) configured to be...
2019/0063189 APPARATUS, SYSTEM AND METHOD FOR DEBRIS REMOVAL
An apparatus, method and system for debris removal using a debris removal tool. The tool has a generally-cylindrical tool body having an upper end, a lower...
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