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Patent # Description
2018/0016913 OPTIMIZED AERODYNAMIC PROFILE FOR A TURBINE BLADE, IN PARTICULAR FOR A ROTARY WHEEL OF THE THIRD STAGE OF A TURBINE
When cold and in the non-coated state, the aerodynamic profile is substantially identical to a nominal profile determined by the Cartesian coordinates X,Y,...
2018/0016912 GAS TURBINE ENGINE AIRFOIL
A gas turbine engine include a combustor section arranged between a compressor section and a turbine section. A fan section has multiple fan blades. A geared...
2018/0016911 OPTIMIZED AERODYNAMIC PROFILE FOR A TURBINE BLADE, IN PARTICULAR FOR A ROTARY WHEEL OF THE FIRST STAGE OF A TURBINE
When cold and in the non-coated state, the aerodynamic profile is substantially identical to a nominal profile determined by the Cartesian coordinates X,Y,...
2018/0016910 OPTIMIZED AERODYNAMIC PROFILE FOR A TURBINE BLADE, IN PARTICULAR FOR A ROTARY WHEEL OF THE SIXTH STAGE OF A TURBINE
When cold and in the non-coated state, the aerodynamic profile is substantially identical to a nominal profile determined by the Cartesian coordinates X,Y,...
2018/0016909 OPTIMIZED AERODYNAMIC PROFILE FOR A TURBINE BLADE, IN PARTICULAR FOR A ROTARY WHEEL OF THE FIFTH STAGE OF A TURBINE
When cold and in the non-coated state, the aerodynamic profile is substantially identical to a nominal profile determined by the Cartesian coordinates X,Y,...
2018/0016908 OPTIMIZED AERODYNAMIC PROFILE FOR A TURBINE BLADE, IN PARTICULAR FOR A ROTARY WHEEL OF THE SECOND STAGE OF A...
When cold and in the non-coated state, the aerodynamic profile is substantially identical to a nominal profile determined by the Cartesian coordinates X,Y,...
2018/0016907 OPTIMIZED AERODYNAMIC PROFILE FOR A TURBINE BLADE, IN PARTICULAR FOR A ROTARY WHEEL OF THE SEVENTH STAGE OF A...
When cold and in the non-coated state, the aerodynamic profile is substantially identical to a nominal profile determined by the Cartesian coordinates X,Y,...
2018/0016906 OPTIMIZED AERODYNAMIC PROFILE FOR A TURBINE VANE, IN PARTICULAR FOR A NOZZLE OF THE SECOND STAGE OF A TURBINE
When cold and in the non-coated state, the aerodynamic profile is substantially identical to a nominal profile determined by the Cartesian coordinates X,Y,...
2018/0016905 OPTIMIZED AERODYNAMIC PROFILE FOR A TURBINE VANE, IN PARTICULAR FOR A NOZZLE OF THE SIXTH STAGE OF A TURBINE
When cold and in the non-coated state, the aerodynamic profile is substantially identical to a nominal profile determined by the Cartesian coordinates X,Y,...
2018/0016904 OPTIMIZED AERODYNAMIC PROFILE FOR A TURBINE VANE, IN PARTICULAR FOR A NOZZLE OF THE FIRST STAGE OF A TURBINE
When cold and in the non-coated state, the aerodynamic profile is substantially identical to a nominal profile determined by the Cartesian coordinates X,Y,...
2018/0016903 OPTIMIZED AERODYNAMIC PROFILE FOR A TURBINE BLADE, IN PARTICULAR FOR A ROTARY WHEEL OF THE FOURTH STAGE OF A...
When cold and in the non-coated state, the aerodynamic profile is substantially identical to a nominal profile determined by the Cartesian coordinates X,Y,...
2018/0016902 TURBINE BLADE HAVING RADIAL THROAT DISTRIBUTION
Various embodiments of the invention include turbine blades and systems employing such blades. Various particular embodiments include a turbine blade having:...
2018/0016901 METHOD FOR DETECTING A LEAKING POINT IN A HEAT RECOVERY SYSTEM
Temperatures of exhaust gas upstream and downstream of an oxidation catalytic converter in an exhaust gas line of an internal combustion engine are measured...
2018/0016900 Corrosion Resistant Yieldable Bolt
A mine bolt includes an elongated body having a first end and a second end positioned opposite the first end, with the elongated body having a first threaded...
2018/0016899 EXPENDABLE SUPPLY SYSTEM FOR UNDERGROUND DRILLING
A manipulator for providing drilling expendables to a drill head of an underground drill rig includes a gripper that is arranged to selectively grip and...
2018/0016898 Chisel Holder For A Soil Treatment Machine
The invention relates to a bit holder for an earth working machine, in particular a road milling machine, that comprises a bit receptacle in the region of a...
2018/0016897 SYSTEM AND METHOD FOR DETERMINING BOTTOMHOLE CONDITIONS DURING FLOWBACK OPERATIONS OF A SHALE RESERVOIR
A system and method is provided that determines at least one bottomhole condition during flowback operations in a well that traverses a hydraulically fractured...
2018/0016896 Assessing Permeability
Methods and systems for assessing permeability, porosity, and production fluids pressure or analyzing reservoir fluids in connection with a drilling operation...
2018/0016895 METHOD OF PERFORMING WELLSITE FRACTURE OPERATIONS WITH STATISTICAL UNCERTAINTIES
A method of performing a fracture operation at a wellsite is provided. The wellsite has a fracture network therein with natural fractures. The method involves...
2018/0016894 DEVICE FOR MEASURING SUSPENSION IN DRILLING FLUID AND THICKNESS OF SLIME AT THE BOTTOM OF PILE BOREHOLE
The present invention relates to a device for measuring a suspension in a drilling fluid and a thickness of slime at the bottom of a pile borehole, the device...
2018/0016893 DOWNHOLE TELEMETRY USING ADAPTIVE FEEDBACK
Systems, methods, and computer-readable media for providing adaptive feedback in downhole telemetry in a wellbore. A feedback system includes a source...
2018/0016892 Plug Tracking Using Through-The-Earth Communication System
A system for tracking an object in oil and gas wellbore operations wherein a releasable object carrying a first signal system is released into tube system...
2018/0016891 Plug Tracking Through Surface Mounted Equipment
A system for tracking an object in oil and gas wellbore operations wherein a releasable object carrying a first signal system is released into tube system...
2018/0016890 HYDRAULIC FRACTURE ANALYSIS
This disclosure describes a method of assessing fractures in an underground formation using temperature profile measured by a DTS. The fractures can be...
2018/0016889 APPARATUS AND METHOD OF MONITORING A ROD PUMPING UNIT
A method for operating rod pumping unit for a wellbore includes measuring a parameter of the rod pumping unit at a first location; measuring the parameter of...
2018/0016888 MUD CAKE CORRECTION OF FORMATION MEASUREMENT DATA
In some embodiments, an apparatus and a system, as well as a method and an article, may operate to estimate a value for a mud cake parameter to provide an...
2018/0016887 BORE MEASURING TOOL
An apparatus for measuring a well bore wall comprises a casing connectable in line with a tool string having a central passage therethrough and extending...
2018/0016886 METHODS FOR FRACTURING FORMATIONS USING AGGREGATING COMPOSITIONS
Methods of fracturing a formation including using a fracturing fluid including an aggregating composition including heterocyclic aromatic amines, substituted...
2018/0016885 WELL TREATMENT FIBER DELIVERY SYSTEM
A fiber delivery system capable of providing cut fiber segments for use in treating an oil and/or gas well. The fiber delivery system can utilize bales of a...
2018/0016883 ENHANCED OIL RECOVERY AND ENVIRONMENTAL REMEDIATION
The invention provides an isolated bacterial strain selected from the group of bacterial strains deposited under accession number ECACC 15010609; ECACC...
2018/0016882 INJECTION RATE TUNING FOR OILFIELD OPERATIONS
Optimized enhanced oil recovery can include tuning of injection rates during a recovery operation. The injection rate of injection fluid pumped into a...
2018/0016881 Systems and Methods for Operating a Linear Motor to Prevent Impacts with Hard Stops
Systems and methods for operating a linear motor (e.g., for an ESP), where the motor's mover moves in a reciprocating motion within a bore of the stator. Hard...
2018/0016880 Compressor For Gas Lift Operations, and Method For Injecting A Compressible Gas Mixture
A gas compressor system is provided to operate at a well site and to inject a compressible fluid into a wellbore in support of a gas-lift operation. Methods...
2018/0016879 MITIGATED DYNAMIC UNDERBALANCE
A perforating gun assembly for use in a wellbore includes a carrier body and a charge holder disposed within the carrier body. One or more shaped charges are...
2018/0016878 Perforating Gun System And Method
A single-trip method and system for perforating casing allows displacement of a heavier completion fluid from the perforation zone by a lighter...
2018/0016877 UNDERWATER HYDROCARBON PROCESSING FACILITY
An underwater hydrocarbon processing facility has at least one fluid processing clusters provided with modules having, each, one fluid processing device and a...
2018/0016876 INTEGRATED A PRIORI UNCERTAINTY PARAMETER ARCHITECTURE IN SIMULATION MODEL CREATION
Method and system for optimizing production from an oil and gas reservoir includes selecting a geocellular grid representing at least one property of the...
2018/0016875 SYSTEMS AND METHODS FOR REAL-TIME CONTROLLING OF CUTTINGS REINJECTION OPERATIONS
A method may include receiving, via a processor, data related to properties associated with injecting a slurry into a subsurface region of the Earth from one...
2018/0016874 IMPROVED INLET-OUTLET SYSTEM AND METHOD FOR SUBSEA STORAGE
A system for emptying a gravity separated crude oil including a flexible bag storing the crude oil arranged within a protection structure, the protection...
2018/0016873 SYSTEM AND METHOD FOR PROVIDING HEATED WATER FOR WELL RELATED ACTIVITIES
A system is provided that allows relatively low temperature water to be withdrawn from a pipeline, heated and then returned to the pipeline. At least one...
2018/0016872 SYSTEMS AND METHODS FOR MANAGING DEBRIS IN A WELL
Various systems, methods, and devices are disclosed for handling contaminants in a wellbore or riser. A washpipe debris trap (WPDT) traps contaminants...
2018/0016871 Diverter Valve For Progressing Cavity Pump
A diverter valve housing is secured to an upper end of a pump. A shuttle in the diverter valve housing moves between an upper closed position and a lower open...
2018/0016870 DOWNHOLE TOOL WITH AN ISOLATED ACTUATOR
A downhole tool in accordance to aspects of the disclosure includes a housing forming a bore to convey a wellbore fluid, an actuating piston moveably disposed...
2018/0016869 BACKFLOW PREVENTION ASSEMBLY FOR DOWNHOLE OPERATIONS
Backflow prevention assemblies and methods for downhole systems having outer strings and inner strings include a housing defining a cavity and being part of...
2018/0016868 REVOLVED SEAT LINE FOR A CURVED FLAPPER
A device, such as a valve, includes a hard seat having an axial bore extending along a central axis. A flapper pivotally connected with the hard seat at a...
2018/0016867 SOFT SEAT RETENTION
A device, such as a valve, having a soft seat disposed in a groove formed in and circumferentially along a hard seating surface of a hard seat and one or more...
2018/0016866 NESTED FLAPPER SPRING
A device in accordance to an embodiment includes a tubular housing having an inside diameter defining an axial bore, a top surface and an outer surface, a...
2018/0016865 Electrical System and Method for Selective Control of Downhole Devices
A method of actuating a selected electrically powered device such as a solenoid operated valve (SOV) among a plurality of electrically powered devices coupled...
2018/0016864 BOREHOLE PLUG WITH SPIRAL CUT SLIP AND INTEGRATED SEALING ELEMENT
A tapered mandrel is advanced into a spirally cut sleeve having a corresponding taper to the mandrel. The outer surface of the sleeve conforms to the...
2018/0016863 ANGLED EXTRUSION LIMITER
A downhole tool includes a mandrel and a deformable seal positioned around the mandrel to hold overpressure. An extrusion limiter is positioned around the...
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