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Patent # Description
2018/0202298 Z-NOTCH SHAPE FOR A TURBINE BLADE TIP SHROUD
A turbine blade includes an airfoil having a tip shroud. The tip shroud has an edge, and the edge has a profile substantially in accordance with values of X...
2018/0202297 TIP LEAKAGE FLOW DIRECTIONALITY CONTROL
An airfoil according to an example includes, among other things, a suction sidewall and a pressure sidewall. A tip wall extends from a leading edge to a...
2018/0202296 Blade For A Turbo Engine
The present disclosure relates to turbomachines. Teachings thereof may be embodied in a blade for a turbomachine, having an interior space which is surrounded...
2018/0202295 Airfoil with Dual-Wall Cooling for a Gas Turbine Engine
An airfoil with dual wall cooling for a gas turbine engine comprises a spar having pressure and suction side walls that meet at leading and trailing edges of...
2018/0202294 Trailing Edge Configuration with Cast Slots and Drilled Filmholes
A gas turbine engine component comprises a body having a leading edge and a trailing edge. At least one internal channel is formed within the body, wherein the...
2018/0202293 TURBINE COMPONENT HAVING MULTIPLE CONTROLLED METALLIC GRAIN ORIENTATIONS, APPARATUS AND MANUFACTURING METHOD...
The present disclosure generally relates to turbine engine components having multiple controlled metallic grain orientations. In general, the primary grain...
2018/0202292 PRESSURE CONTROLLED HYDRAULIC ENGINE
An engine and corresponding driving propulsion system may provide continuous force necessary to keep the engine operating. Utilizing two pressurized tanks with...
2018/0202291 FRACTURED ROOF 110 MINING METHOD ENTRY-SIDE ANTI-COLLAPSED STRUCTURE
A fractured roof 110 mining method entry-side anti-collapsed structure, one working face of the 110 mining method corresponds to one roadway but without...
2018/0202290 BIT/HOLDER WITH ENLARGED BALLISTIC TIP INSERT
An improved diamond coated tip on a bit/holder for road milling operations has a broadened tip base that provides cutting overlap with adjacent bit/holders...
2018/0202289 WORKFLOW FOR EVALUATING STABILIZATION PRODUCTS FOR USE IN SUBTERRANEAN FORMATIONS
Methods of evaluating formation stabilization treatments for subterranean formations are provided. In some embodiments, the methods comprise: providing; adding...
2018/0202288 SYSTEM FOR ACOUSTIC NAVIGATION OF BOREHOLES
Methods for generating boreholes used for generating geothermal energy or other purposes include forming the borehole by accelerating a projectile into contact...
2018/0202287 SINUSOIDAL EXCITATION METHOD AND APPARATUS FOR MULTI-POLE ACOUSTIC LOGGING WHILE DRILLING
In an apparatus for multi-pole acoustic logging while drilling, a N-cycle sinusoidal wave signal is generated by utilizing a signal processor, and amplified...
2018/0202286 PROVIDING HIGH POWER OPTICAL PULSES OVER LONG DISTANCES
The disclosed embodiments include a method and fiber optic cable to provide optical pulses for sensing, and an optical telemetry system. In one embodiment, the...
2018/0202285 Predicting Wellbore Operation Parameters
A system for use in a wellbore can include a computing device that includes a processing device and a memory device that stores instructions executable by the...
2018/0202284 Detecting Sliding Sleeve Position Using Electrode-Type Logging
The operational position of a sliding sleeve is detected using an electrode-type logging tool. The logging tool generates a baseline log of the sliding sleeve...
2018/0202283 MULTI-PARAMETER OPTICAL FIBER SENSING FOR RESERVOIR COMPACTION ENGINEERING
A method for utilizing multi-parameter fiber optic sensing cables in conjunction with a reservoir compaction and subsidence model of a multi-well hydrocarbon...
2018/0202282 METHODS AND APPARATUS FOR DOWNHOLE PROBES
A method for using a downhole probe. The method comprises providing a probe, at least one vertical cross section of the probe having an area of at least pi...
2018/0202281 LOCATING WELLBORE FLOW PATHS BEHIND DRILL PIPE
A drilling system includes a string of drill pipe extending into a wellbore from a drilling platform. A Y-block junction is coupled to the string of drill pipe...
2018/0202280 Tuning Predictions Of Wellbore Operation Parameters
A system for use in a wellbore can include a computing device including a processing device and a memory device that stores instructions executable by the...
2018/0202279 MEASUREMENT AND CONTROL OF SHOCK AND VIBRATION
A system for measuring and control of shock and vibration is disclosed. The system may include a bottomhole assembly having a downhole end and an uphole end...
2018/0202278 METHOD OF USING DIVERTER AND PROPPANT MIXTURE
The flow of well treatment fluids may be diverted from a high permeability zone to a low permeability zone within a fracture network within a subterranean...
2018/0202277 USE OF LIQUID AND GEL MONOPROPELLANTS FOR WELL STIMULATION
An apparatus and process for fracturing wells is provided. In one example, an apparatus includes an electric liquid monopropellant device including a volume of...
2018/0202276 METHODS OF IMPROVING HYDRAULIC FRACTURE NETWORK
The complexity of a fracture network may be enhanced during a hydraulic fracturing operation by monitoring operational parameters of the fracturing job and...
2018/0202275 MULTI-INLET FRACK HEAD SYSTEM
Embodiments of the present disclosure include a multi-inlet fracturing head (MIFH) having a first inlet channel extending through a body of the MIFH, the first...
2018/0202274 HYDRAULIC FRACTURING SYSTEMS AND METHODS
A method for stimulating a well extending through a subterranean formation includes (a) introducing a first fracturing fluid into the subterranean formation,...
2018/0202273 SYSTEM AND METHODS FOR CONTROLLED FRACTURING IN FORMATIONS
Embodiments of generating controlled fractures in geologic formation are provided herein. In one embodiment, a method comprises preconditioning by applying a...
2018/0202272 METHODS OF UTILIZING CARBON MONOXIDE TO INCREASE OIL RECOVERY
A method of utilizing carbon monoxide to increase oil recovery includes injecting an effective amount of carbon monoxide, either as pure carbon monoxide or as...
2018/0202271 Pressure Compensated Motor Power Lead Connection For Submersible Pump
A well pump electrical motor has a motor housing filled with a dielectric motor lubricant. A motor head has at least one motor lead passage in fluid...
2018/0202270 JET PUMP MANUFACTURED USING ADDITIVE AND SUBTRACTIVE MACHINING TECHNIQUES
A jet pump is manufactured using additive and subtractive techniques. A tubular body and a diffuser formed therein form a monolithic structure. The tapered...
2018/0202269 DOWNHOLE TOOL INCLUDING A RESETTABLE PLUG WITH A FLOW-THROUGH VALVE
Systems and methods are disclosed that enable flushing the wellbore before, during and after a fracturing or treatment operation, such that a resettable plug...
2018/0202268 EXPANSION ASSEMBLY, TOP ANCHOR AND METHOD FOR EXPANDING A TUBULAR IN A WELLBORE
An expansion assembly for expanding a tubular in a wellbore, the expansion assembly including a top anchor comprising: a workstring; a pusher ring being...
2018/0202267 MECHANICAL AND HYDRAULIC DUAL-EFFECT EXPANSION DEVICE FOR WELL DRILLING WITH EXPANDABLE TUBULAR TECHNOLOGY
A mechanical and hydraulic dual-effect expansion device for well drilling with expandable tubular technology includes an anchor having a lower end connected to...
2018/0202266 NEAR WELLBORE DISCRETE FRACTURE NETWORKS
A method for performing a physical operation on a geologic formation includes: receiving image data of the formation obtained by an imaging tool disposed in a...
2018/0202265 Method And Workflow For Accurate Modeling Of Near-Field Formation In Wellbore Simulations
Methods and systems are presented in this disclosure for accurate modeling of near-field formation in wellbore simulations. The approach presented herein is...
2018/0202264 METHOD FOR ESTIMATING OIL/GAS PRODUCTION USING STATISTICAL LEARNING MODELS
Embodiments can provide a method for allocating production for an oil or gas well, comprising: receiving input data comprising well test data, ...
2018/0202263 SUPER-STAGES AND METHODS OF CONFIGURING SUPER-STAGES FOR FRACTURING DOWNHOLE EARTH FORMATIONS
Systems, tools, and methods for optimizing fracturing schedules located along a horizontal wellbore include obtaining drilling cuttings during a drilling...
2018/0202262 METHOD FOR HYDROCARBON RECOVERY WITH A FRACTAL PATTERN AND RELATED APPARATUS
A method for predicting hydrocarbon recovery in a subterranean formation may include generating pre-heating data associated with fracturing in a sample from...
2018/0202261 MECHANISMS FOR TRANSFERRING HYDRAULIC CONTROL FROM A PRIMARY SAFETY VALVE TO A SECONDARY SAFETY VALVE
Wellbore systems containing a hydraulically regulated primary safety valve may have their hydraulic regulation transferred to an insert safety valve disposed...
2018/0202260 CASING FLOAT TOOL
A rupture disc assembly and a float tool incorporating the rupture disc assembly is disclosed. The rupture disc assembly may include a rupture disc assembly...
2018/0202259 ISOLATION DEVICE FOR A WELL WITH A BREAKING DISC
The invention relates to a fluid control device (500) for treating a well, said device comprising: a piston (550) translatably mounted in said chamber (320)...
2018/0202258 DEVICE FOR CEMENTING A PIPE INTO A BOREHOLE WELL AND CORRESPONDING CEMENTATION METHOD
A device is provided for cementing a casing in a well bore. The device includes, on the well head side, a shutter disposed within the casing that controls...
2018/0202257 Mandrel for a Downhole Tool
A mandrel for a downhole tool may include a body having a proximate end; a distal end; and an outer surface. The mandrel may have a first outer diameter at the...
2018/0202256 APPARATUS FOR USE IN A FLUID CONDUIT
An apparatus for use in a fluid conduit comprises a plurality of segments arranged along a longitudinal axis, each segment comprising an extendable structure...
2018/0202255 SELF-ALIGNING STUFFING BOX
A self-aligning stuffing box is provided for mounting to a wellhead and aligning with a polished rod extending therethrough. The stuffing box has an upper...
2018/0202254 MODIFIED STUFFING BOX
A modified stuffing box for a wellhead is provided. More particularly, a modified stuffing box having improved and adjustable sealing is provided. The modified...
2018/0202253 SUBSEA PRESSURE REDUCTION MANIFOLD
Techniques and systems to provide pressure reduction of a fluid, for example, from a well. A device includes an input configured to be fluidly coupled to a...
2018/0202252 BLOWOUT PREVENTER CONTROL SYSTEM AND METHODS FOR CONTROLLING A BLOWOUT PREVENTER
the present invention relates to a blowout preventer system comprising, a lower blowout preventer (BOP) stack comprising a number of hydraulic components, and...
2018/0202251 SINGLE POINT METAL TO METAL SEAL
A metal to metal seal and method including a first sealing member and a second sealing member, wherein the first and second sealing members are attached...
2018/0202250 GRIPPING TOOL FOR REMOVING A SECTION OF CASING FROM A WELL
A system including a gripping tool and a rotary cutting tool may be used to grip a section of casing while cutting through a lower portion of the casing in a...
2018/0202249 Downhole Tool Actuation Methods
Methods for actuating tools within a wellbore include disposing the tool and an associated tool actuator within the wellbore. The tool actuator includes an...
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