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Patent # Description
2018/0274371 BLADE, GAS TURBINE EQUIPPED WITH SAME, AND BLADE MANUFACTURING METHOD
An end plate of a blade has a gas path surface facing a combustion gas channel side, an end surface along an edge of the gas path surface, a plurality of...
2018/0274370 ENGINE COMPONENT FOR A GAS TURBINE ENGINE
An engine component for a gas turbine engine includes a film-cooled wall having a hot surface facing hot combustion gas and a cooling surface facing a cooling...
2018/0274369 AIRFOIL COOLING
An airfoil may include an external airfoil surface and an airfoil body. The airfoil body may include an external wall structure and an internal wall structure....
2018/0274368 TURBINE BLADE WITH TIP VORTEX CONTROL AND TIP SHELF
A blade for a gas turbine engine includes an airfoil which includes pressure and suction side surfaces joined at leading and trailing edges to provide an...
2018/0274367 TURBOMACHINE COMPONENT ARRANGEMENT
The present invention relates to a component arrangement, in particular a rotor, for a turbomachine, in particular a gas turbine, having a first flange and a...
2018/0274366 METHOD FOR MAKING STEEL OR TITANIUM PRODUCTS CONTAINING A PRECIPITATION-HARDENING NICKEL-BASE ALLOY, AND PART
Combining a precipitation-hardening nickel-base alloy with a steel or titanium substrate makes it very easy to repair parts, the nickel-base alloy having good...
2018/0274365 TWO SPOOL GAS TURBINE ENGINE WITH INTERDIGITATED TURBINE SECTION
The present disclosure is directed to a gas turbine engine defining a longitudinal direction, a radial direction, and a circumferential direction, and wherein...
2018/0274364 Method and Device for Determining Karst Development Degree of Reservoir, Computer Readable Storage Medium and...
The present invention relates to the technical field of well logging interpretation. The present invention provides a method for determining the karst...
2018/0274363 Controlled Pressure Pulser for Coiled Tubing Measurement While Drilling Applications
An apparatus and system for generating pressure pulses for enhancing and completing a well bore within a coiled tubing assembly including: a CT-MWD-FTD tool...
2018/0274362 Communication System for an Offshore Drilling System
A communication system for an offshore drilling system includes an acoustic transceiver located at a surface location and a rotating control device (RCD)...
2018/0274361 MONITORING WATER FLOOD LOCATION USING POTENTIALS BETWEEN CASING AND CASING-MOUNTED ELECTRODES
A system for locating water floods, in some embodiments, comprises: multiple transducers for coupling to a borehole casing to inject current into a formation...
2018/0274359 System and Method for Leak Detection
A method and logging tool for evaluating leakage within a wellbore. In an embodiment, a percussive hammer assembly is selectively actuated to strike the...
2018/0274358 System and Method for Detecting Cross Bores
An apparatus for detecting a cross-bore between a first pipe and a second pipe that are installed underground includes a support and an electronic circuit...
2018/0274357 High-Resolution-Molded Mandrel
A method may include coiling a fiber line around an exterior side of a casing section. A mold may be temporarily secured to at least a portion of the exterior...
2018/0274356 DOWNHOLE PLUG AND ABANDONMENT SYSTEM
The present invention relates to a downhole plug and abandonment system comprising a well tubular structure having an inside and a wall and being arranged in a...
2018/0274355 SYSTEM FOR DETERMINATION OF MEASURED DEPTH (MD) IN WELLBORES FROM DOWNHOLE PRESSURE SENSORS USING TIME OF...
Described is a system for estimating measured depth of a borehole. The system comprises a drilling fluid pulse telemetry system positioned in a borehole and...
2018/0274354 DOWNHOLE DRILLING SYSTEM
The present invention relates to a downhole drilling system, comprising: a drill string having a drill head configured to drill a borehole having a borehole...
2018/0274353 DOWNHOLE SENSOR SYSTEM
The present invention relates to a downhole sensor system, comprising a plurality of sensor units forming a mesh network, providing for a reliable data path...
2018/0274352 SURFACE MANAGEMENT OF DRILL STRING ROTATION FOR STICK-AND-SLIP REDUCTION
Systems and methods disclosed herein are directed to drilling rigs and, more specifically, to controlling the rotation of a drill string assembly to limit...
2018/0274351 INTEGRATED COMPACT STATION OF SUBSEA SEPARATION AND PUMPING SYSTEMS
An integrated compact station of subsea separation and pumping systems of fluids, which is suitable for use in any subsea system, that is for the separation of...
2018/0274350 NATURAL GAS APPARATUS AND METHOD FOR IN-SITU PROCESSING
A natural gas processing system is mounted on at least one mobile platform that is transported to a natural gas source, such as a well. A liquid removal tank...
2018/0274349 HYDRAULIC FRACTURING SYSTEM AND METHOD
A hydraulic fracturing system and method for enhancing effective permeability of earth formations to increase hydrocarbon production, enhance operation...
2018/0274348 A Method of Acidizing of Subterranean Formations in Well Operations
A method for acidizing a subterranean formation is disclosed. The method includes using an acid to lower the pH of a fluid within a subterranean formation. The...
2018/0274347 System and Method for Oil and Condensate Processing
A system and method for the on-site separating and treating of a hydrocarbon liquid stream at an oil and gas production site is disclosed. The system comprises...
2018/0274346 METHOD OF WELL COMPLETION
A method for well completion employs a combined plugging and perforating operation for creating multiple spaced-apart clusters of perforations and optional...
2018/0274345 ESP SYSTEM SURFACE CONTROLS ENCLOSURE
The present invention pertains to an electric submersible pump (ESP) system. The system usually has one or more downhole devices comprising one or more pumps...
2018/0274344 PREVENTION OF GAS ACCUMULATION ABOVE ESP INTAKE WITH INVERTED SHROUD
A system for producing hydrocarbons from a subterranean well includes an electrical submersible pump assembly with a pump, intake, protector, and motor. A...
2018/0274343 PREVENTION OF GAS ACCUMULATION ABOVE ESP INTAKE
A system for producing hydrocarbons from a subterranean well includes an electrical submersible pump assembly with a pump, intake, protector, and motor. A...
2018/0274342 Multi-Shot Charge for Perforating Gun
A multi-shot explosive charge includes a plurality of chambers divided by shared walls between adjacent chambers. Explosive material within at least one of the...
2018/0274341 PRESSURE PERFORATED WELL CASING SYSTEMS
Pressure perforated casing system has a plurality of grooves cut to an equal depth in an outer surface of a casing joint or a casing collar. Each groove has a...
2018/0274340 SCREEN CONNECTION AREA ASSEMBLY FOR GRAVEL PACK AND METHOD
A screen connection area assembly configured to mount between adjacent sand screens of a gravel pack string including a body attachable to a screen connection...
2018/0274339 MITIGATING CORROSION OF CARBON STEEL TUBING AND SURFACE SCALING DEPOSITION IN OILFIELD APPLICATIONS
Mitigating corrosion and surface scale formation in a sour gas well includes providing an oil-based liquid to a sour gas well having carbon steel tubing with...
2018/0274338 DRILLING OR WORK-OVER RIG COMPRISING AN OPERATIONAL CONTROL AND/OR STATE UNIT AND A COMPUTER-IMPLEMENTED METHOD...
a drilling or work-over vessel (10) is disclosed comprising a number of operational equipment (300), wherein the drilling or work-over vessel comprises at...
2018/0274337 SIMULATING HYDRAULIC FRACTURE PROPAGATION USING DYNAMIC MESH DEFORMATION
An illustrative hydraulic fracturing simulation method includes: creating an initial mesh representation of a subterranean formation, the mesh including mesh...
2018/0274336 DOWNHOLE COMPLETION SYSTEM
The present invention relates to a downhole completion system for completing a well having a borehole, said downhole completion system comprising a well...
2018/0274335 LOAD CONTROL SYSTEM AND METHOD FOR HYDROCARBON PUMP ENGINE
Systems and methods for reducing produced gas venting from a hydrocarbon well, in which the engine driving the pump burns produced gas from the well, the...
2018/0274334 SYSTEM AND METHOD FOR MONITORING DISPOSAL OF WASTEWATER IN ONE OR MORE DISPOSAL WELLS
A system and method for monitoring disposal of wastewater in a disposal well includes: an event monitor sensor configured to identify a wastewater disposal...
2018/0274333 SYSTEM AND METHOD FOR SEALING MULTILATERAL JUNCTIONS
The invention relates to a system and method for alloy-based molten material to be delivered to the multilateral junction, wherein the molten materials, such...
2018/0274332 Moving Tools on Offshore Structures with a Walking Carriage
A carriage arranged to walk along an elongate member while carrying a payload includes individually-operable clamps that are spaced axially along a common...
2018/0274331 REMOTELY OPERATED AND MULTI-FUNCTIONAL DOWN-HOLE CONTROL TOOLS
A system for controlling flow in a wellbore can include a down-hole control module that is hydraulically coupled to multiple components of the system. The...
2018/0274330 RESETTABLE SLIDING SLEEVE FOR DOWNHOLE FLOW CONTROL ASSEMBLIES
A flow control assembly includes a housing defining flow port that place an interior of the housing in fluid communication with an exterior of the housing, and...
2018/0274329 DIRTY FLUID PRESSURE REGULATOR AND CONTROL VALVE
A pressure regulator for dirty fluid service includes: a body having a chamber, a pair of supply sockets, and an outlet port, each socket and the port formed...
2018/0274328 HYDRAULIC METERING SYSTEM FOR DOWNHOLE HYDRAULIC ACTUATION
A technique provides enhanced control over a variety of hydraulically actuated devices, e.g. flow control valves. A hydraulic control module is placed in...
2018/0274327 CHEMICAL MEANS TO PREDICT END OF JOB IN REVERSE-CIRCULATION CEMENTING
Methods and systems for cementing casing in a wellbore are described. The methods include introducing a modified biopolymer into an inner diameter of the...
2018/0274326 Polymers for Wellbore Plugs and Wellbore Stability
Apparatus, compositions, and methods for creating polymer plugs in wellbores and/or for enhancing wellbore stability, comprising: a flow control device such as...
2018/0274325 Cup Plug Having a Large Flow-Through Inside Diameter
A downhole tool is configured on a wireline adapter kit in the run-in position is disclosed. The downhole tool comprises a large open bore when the downhole...
2018/0274324 Systems and Methods for Retraction Assembly
The present disclosure relates to a downhole packer assembly that includes an outer skin, an inner packer disposed within the outer skin such that inflation of...
2018/0274323 INTELLIGENT PRESSURE CONTROL DEVICES AND METHODS OF USE THEREOF
A pressure control device may include a body having a central axis extending therefrom; at least one rotatable seal within the body, the rotatable seal...
2018/0274322 BLOWOUT PREVENTION SYSTEM INCLUDING BLIND SHEAR RAM
A seal for a blind shear ram is configured to extend between a first carrier and a second carrier of the blind shear ram. The seal includes a curved portion...
2018/0274321 SYSTEM AND METHOD FOR OFFLINE SUSPENSION OR CEMENTING OF TUBULARS
A system for offline suspension of a tubular including a first well having a first wellbore and a cellar formed at the surface of the first well with a rig...
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