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Patent # Description
2016/0208625 BLADE ATTACHMENT ASSEMBLY
An assembly and method for affixing a turbomachine rotor blade to a rotor wheel are disclosed. In an embodiment, an adaptor member is provided disposed between...
2016/0208624 3D PRINTING OF LEAD EDGE PROTECTIVE SHEATHS
A method of manufacturing a lead edge protective sheath for an airfoil component is provided. The method includes generating a digital model of a lead edge...
2016/0208623 ROTOR STAGE OF AXIAL TURBINE WITH AN ADAPTIVE REGULATION TO DYNAMIC STRESSES
Rotor stage of an axial turbine comprising a plurality of vanes and a plurality of attenuators interposed between each pair of subsequent vanes, said...
2016/0208622 ARRANGEMENT OF COOLING CHANNELS IN A TURBINE BLADE
An arrangement of a plurality of cooling channels within a turbine blade conveys cooling fluid, wherein the cooling channels lead through the turbine blade,...
2016/0208621 GAS TURBINE ENGINE AIRFOIL WITH WISHBONE BAFFLE COOLING SCHEME
A gas turbine engine component includes a structure including spaced apart first and second exterior walls that extend in a first direction to an endwall. The...
2016/0208620 GAS TURBINE ENGINE AIRFOIL TURBULATOR FOR AIRFOIL CREEP RESISTANCE
A gas turbine engine component includes spaced apart walls that extend in a load direction and provide a cooling passage. The cooling passage provides a...
2016/0208619 INTERNAL COOLING CAVITY WITH TRIP STRIPS
An airfoil is provided. The airfoil may comprise a cross over, an impingement chamber in fluid communication with the cross over, and a first trip strip...
2016/0208618 CORED AIRFOIL PLATFORM WITH OUTLET SLOTS
An airfoil includes a platform that has platform leading and trailing ends, lateral side faces, and inner and outer faces. An airfoil portion extends outwardly...
2016/0208617 FAN BLADE
A turbomachine fan blade preform (10) comprising a pair of mutually opposing panels (12), and a membrane (20) sandwiched between the pair of panels (12). The...
2016/0208616 HIGH MODULUS HYBRID MATERIAL ROTOR BLADE SPAR
A composite spar having an upper and edge regions is provided including a plurality of first laminates and a plurality of second laminates. The plurality of...
2016/0208615 METAL LEADING EDGE ON COMPOSITE BLADE AIRFOIL AND SHANK
A composite blade includes a composite airfoil section having airfoil pressure and suction sides extending chordwise between airfoil leading and trailing...
2016/0208614 GAS TURBINE ENGINE TRUNCATED AIRFOIL FILLET
An integrally bladed rotor includes a rim integral with a web that extends radially inward to a bore. The rim provides an end wall from which integral blades...
2016/0208613 GAS TURBINE ENGINE INTEGRALLY BLADED ROTOR
A rotor disk includes a web that extends from a rim radially inward to a bore. A spacer is integral with and extending generally axially from the rim. The...
2016/0208612 ROTOR DISK BOSS
The present disclosure provides devices and methods related to rotor disk bosses. For example, a rotor disk assembly comprises a first rotor disk, wherein the...
2016/0208611 BEARING FACES WITH FLUID CHANNELS FOR GEAR PUMPS
A bearing carrier has a bearing body including a first material. The bearing body has an exterior surface defining a bridge land with a finger cut and...
2016/0208610 HYDRAULIC RADIAL PISTON DEVICE WITH IMPROVED PRESSURE TRANSITION MECHANISM
A hydraulic radial piston device is provided with a mechanism for reducing pressure pulsations and providing a smooth pressure transition throughout different...
2016/0208609 SUPPORT FOR USE IN MINE
A support comprising an outer casing having a main axis, the outer casing comprising a first casing part and a second casing part, the first casing part being...
2016/0208608 BARRIER FORMING APPARATUS
A barrier forming apparatus for forming a barrier between an exposed tunnel face (107) and a tunnel boring machine (100), the barrier being formed by the...
2016/0208607 Skip and Crosshead
A conveyance system for moving a conveyance along a mine shaft during shaft construction, comprising: a first guide section; a second guide section located...
2016/0208606 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...
2016/0208605 System and Method for Monitoring Fluid Flow in a Wellbore Using Acoustic Telemetry
An electro-acoustic system for downhole telemetry is provided herein. The system employs a series of communications nodes spaced along a string of production...
2016/0208604 Communicating Acoustically
An apparatus includes a housing. The housing includes a concentrator and a plurality of signal acquisition devices. Each signal acquisition device is coupled...
2016/0208603 Downhole Optical Communication
A method of optical communication in a well can include launching light having substantially coherent phase into an optical waveguide extending in a wellbore,...
2016/0208602 ELECTRICAL LOG PROCESSING NEAR CASING POINT TECHNIQUES
Apparatus and techniques are described, such as for obtaining information indicative of a formation resistivity near a casing, such as using an array laterolog...
2016/0208601 MICROFLUIDIC DETERMINATION OF WAX APPEARANCE TEMPERATURE
A method and system are provided for detecting the wax appearance temperature (WAT) of a hydrocarbon fluid sample. The hydrocarbon fluid sample is run through...
2016/0208600 Downhole Fluid Analysis Methods For Determining Compressibility
The present disclosure relates to methods for determining the compressibility of downhole fluids using measurements obtained during over-pressurization of a...
2016/0208599 MEASURING INTER-RESERVOIR CROSS FLOW RATE THROUGH UNINTENDED LEAKS IN ZONAL ISOLATION CEMENT SHEATHS IN OFFSET...
Crossflow between two adjacent reservoir layers through leaky cement sheaths in offset wells during transient-pressure tests in one of the two reservoir layers...
2016/0208598 REDUCING OR PREVENTING DISSIPATION OF ELECTRICAL CURRENT AND ASSOCIATED MAGNETIC SIGNAL IN A WELLBORE
An artificial toolface reference system includes a power supply providing current to a ground lead and a reference lead. A ground point is coupled to the...
2016/0208597 Drilling Assessment System
A method can include receiving data acquired via a sensor of a component of a plurality of components arranged in an order at respective axial positions of a...
2016/0208596 Communication Methods and Apparatuses for Downhole Logging Tools
Logging tool communication apparatus (10), for carrying out a downhole communication method, comprises rotatable and/or longitudinally reciprocable drill pipe...
2016/0208595 HISTORICAL DATA ANALYSIS FOR CONTROL OF ENERGY INDUSTRY OPERATIONS
An embodiment of a method of performing an energy industry operation includes: collecting historical data relating to one or more previously performed...
2016/0208594 MOBILE, MODULAR, ELECTRICALLY POWERED SYSTEM FOR USE IN FRACTURING UNDERGROUND FORMATIONS
The present invention provides a method and system for providing on-site electrical power to a fracturing operation, and an electrically powered fracturing...
2016/0208593 MOBILE, MODULAR, ELECTRICALLY POWERED SYSTEM FOR USE IN FRACTURING UNDERGROUND FORMATIONS
The present invention provides a method and system for providing on-site electrical power to a fracturing operation, and an electrically powered fracturing...
2016/0208592 System for Reducing Noise in a Hydraulic Fracturing Fleet
Noise generated by a hydraulic fracturing system is abated by locating noise reduction equipment at strategic locations, and also by routing inlet and exit air...
2016/0208591 ADJUSTING SURFACTANT CONCENTRATIONS DURING HYRAULIC FRACTURING
Fracturing methods include introducing a relatively high concentration of a surfactant in an initial portion of one or more fluids used in a fracturing...
2016/0208590 HEATER AND METHOD OF OPERATING
A plurality of heaters is provided where each of the plurality of heaters includes a fuel cell stack assembly having a plurality of fuel cells which convert...
2016/0208589 SYSTEMS AND METHODS FOR ENHANCING RECOVERY OF HYDROCARBON DEPOSITS
A method for enhancing the recovery of hydrocarbon deposit includes the step of sensing a material property of an underground volume. A three-dimensional map...
2016/0208588 Subterranean Heating with Dual-Walled Coiled Tubing
Systems and methods for stimulating hydrocarbon production from subterranean formations by heating. A dual-walled coiled tubing radio frequency heating...
2016/0208587 EXTERNALLY-ORIENTATED INTERNALLY-CORRECTED PERFORATING GUN SYSTEM AND METHOD
An externally-oriented internally-corrected perforating gun system and method for accurate perforation in a deviated wellbore is disclosed. The system/method...
2016/0208586 SYSTEM AND METHODOLOGY FOR RUNNING CASING STRINGS THROUGH A CONDUCTOR TUBE
A technique facilitates miming of casing strings in a multilateral well. A conductor tube may be placed into a hole formed in a seabed. A plurality of oriented...
2016/0208585 SEQUENTIAL FULLY IMPLICIT WELL MODELING OF TRANSMISSIBILITY FOR RESERVOIR SIMULATION
A subsurface hydrocarbon reservoir with wells is simulated by sequential solution of reservoir and well equations to simulate fluid flow inside the reservoir...
2016/0208584 SEQUENTIAL FULLY IMPLICIT WELL MODELING OF TRANSMISSIBILITY FOR RESERVOIR SIMULATION
A subsurface hydrocarbon reservoir with wells is simulated by sequential solution of reservoir and well equations to simulate fluid flow inside the reservoir...
2016/0208583 Oilfield Service Selector
A method can include receiving information associated with an oilfield service; analyzing at least a portion of the information based at least in part on an...
2016/0208582 RESOURCE IDENTIFICATION USING HISTORIC WELL DATA
A method for identifying a resource in a field using historic well data including vertical well logs for the resource and historic horizontal well production...
2016/0208581 SLEEVE SHIFTING TOOL
A sleeve shifting tool for shifting a slidable sleeve positioned inside of another downhole tool is described herein. The tool has a housing and a collet...
2016/0208580 Selective Magnetic Positioning Tool
An actuation device comprises a housing, and a plurality of permanent magnets disposed about the housing. The plurality of permanent magnets is configured to...
2016/0208579 Selective Magnetic Positioning Tool
A method of actuating a downhole component comprises positioning a magnetic positioning tool adjacent an actuable component within a wellbore, where the...
2016/0208578 BALANCED PISTON TOE SLEEVE
A balanced piston toe sleeve allows a pressure test cycle to be carried out before opening the bore of the toe sleeve to the wellbore. The balanced piston toe...
2016/0208577 CASING ANNULUS CEMENT FOUNDATION SYSTEM AND A METHOD FOR FORMING A FLANGE COLLAR CONSTITUTING A CEMENT FOUNDATION
A method for forming a flange collar constituting a cement foundation in a casing annulus, includes the steps of installing a casing section comprising an...
2016/0208576 SYSTEM, METHOD AND APPARATUS FOR CONTROLING FLUID FLOW THROUGH DRILL STRING
A device for limiting the flow of drilling fluid through a section of drill string includes a body with a hole in the periphery. Flow enters the device through...
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