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Patent # Description
US-9,435,215 Gas turbine structure
A gas turbine structure includes a guide vane. The gas turbine structure (further includes a first housing and a second housing and the guide vane extends from...
US-9,435,214 Turbomachine propeller blade setting device
A device for setting a turbomachine propeller blade is provided. The setting device includes a first disc and a second disc respectively provided with first and...
US-9,435,213 Method for improving the sealing on rotor arrangements
A method is described for improving the sealing between rotor and a plurality of blades. The rotor has a plurality of generally axially extending profiled...
US-9,435,212 Turbine airfoil with laterally extending snubber having internal cooling system
A turbine airfoil usable in a turbine engine and having at least one snubber with a snubber cooling system positioned therein and in communication with an...
US-9,435,211 Method for forming components using additive manufacturing and re-melt
A method of manufacturing a component includes additively manufacturing a crucible; directionally solidifying a metal material within the crucible; and removing...
US-9,435,210 Cooled turbine blade for gas turbine engine
A cooled turbine blade for a gas turbine engine including a pressure surface wall, a suction surface wall and a distal wall connecting the pressure surface wall...
US-9,435,209 Turbomachine blade reinforcement
Embodiments of the present disclosure include a system having a turbomachine blade segment including a blade and a mounting segment coupled to the blade,...
US-9,435,208 Components with microchannel cooling
A component includes a substrate having outer and inner surfaces, where the inner surface defines at least one hollow, interior space. The outer surface defines...
US-9,435,207 Blade comprising pre-wired sections
A blade for a blade row of a turbomachine having wired sections, in particular a blade of a compressor rotor blade, as well as a method for wiring sections of...
US-9,435,206 Flow inducer for a gas turbine system
A system includes an inducer assembly configured to receive a fluid flow from compressor fluid source and to turn the fluid flow in a substantially...
US-9,435,205 Apparatus for broaching repair of turbine rotor steeples
A broaching apparatus includes; a broach having a cross-section corresponding to a geometry of slot between adjacent steeples of a turbine rotor, and a...
US-9,435,204 Structurally efficient cooled engine housing for rotary engines
An engine includes a housing having a single wall, where the wall has a rib and a flange, and the wall provides a primary structure and cooling for the engine....
US-9,435,203 Rotary positive displacement machine
Rotary displacement machines are known for their uses as compressors, expansion engines and the like. Many comprise two or more rotors mounted for simultaneous...
US-9,435,202 Compressed fluid motor, and compressed fluid powered vehicle
A compressed fluid motor comprising at least one solenoid valve, motor timing sensor, and controller for operating the motor.
US-9,435,201 Detecting sump depth of a miner
Systems and methods for operating a mining machine. One system includes a controller, a stationary object, and a radar device. The radar device transmits radio...
US-9,435,200 Determination of thermodynamic properties of a fluid based on density and sound speed
Variable volume systems and methods of use thereof described herein are capable of making calibrated determinations of fluid properties and phase behavior of a...
US-9,435,199 Self-calibrating fluid measuring device
A self-calibrating fluid measuring device for calculating density and velocity of a fluid. The device can have a hollow body with a chamber for receiving and...
US-9,435,198 Maintaining shale stability by pore plugging
Compositions and methods for improving wellbores stability of a hydrocarbon bearing shale formation using nanoparticles to decrease swelling and plug pore throats.
US-9,435,197 Distributed marinized borehole system
A distributed borehole system includes a surface-based assembly located on a surface of a body of water and a marinized assembly located on a floor of the body...
US-9,435,196 Downhole electromagnetic and mud pulse telemetry apparatus
A measurement-while-drilling (MWD) telemetry system comprises a downhole MWD telemetry tool comprising a mud pulse (MP) telemetry unit and an electromagnetic...
US-9,435,195 Wireline apparatus
A wireline apparatus comprises a sheave for accommodating a wireline and a sheave mounting configured for coupling to a wireline stuffing box. The apparatus...
US-9,435,194 Apparatus and method of using an inline electrical conductivity monitor
A method includes measuring electrical conductivity of a treatment fluid with one or more sensors at various instants of time. The method is further performed...
US-9,435,193 Sonde with integral pressure sensor and method
Generally, a sonde, associated components and methods are described which can be used in conjunction with an inground tool having an inground tool housing that...
US-9,435,192 Downhole electrochemical sensor and method of using same
An electrochemical sensor of a downhole tool positionable in a wellbore penetrating a subterranean formation is provided. The downhole tool has a flowline to...
US-9,435,191 Downhole sensor flap and method of using same
A sensor flap for a downhole tool. The downhole tool is positionable in a wellbore penetrating a subterranean formation. The sensor flap includes a sensor...
US-9,435,190 Wireless communication system for monitoring of subsea well casing annuli
A non-invasive wireless communication system for monitoring parameters existing within the casing annuli of a subsea hydrocarbon production system. The subsea...
US-9,435,189 Monitoring hydrocarbon fluid flow
A method of monitoring a plurality of properties relating to a hydrocarbon fluid flow through a pipeline at a tree for a subsea hydrocarbon extraction facility,...
US-9,435,188 Formation pressure sensing system
A method of installing a pressure transducer in a borehole to measure the fluid prepare of a geological formation. The pressure transducer is installed into the...
US-9,435,187 Method to predict, illustrate, and select drilling parameters to avoid severe lateral vibrations
A method for estimating drilling parameters for drilling a borehole in the earth includes: drilling the borehole with a drill string having a mud motor and a...
US-9,435,186 Sub sea processing system
A sub-sea processing system for the production of oil and/or gas from one or more production wells (1), especially wells producing heavy oil in deep water and...
US-9,435,185 Subsea technique for promoting fluid flow
The present application is directed to a submersible pumping system operable under hydrostatic pressure. The system suitably comprises a prime mover submersible...
US-9,435,184 Sacrificial liner linkages for auto-shortening an injection pipe for underground coal gasification
A sacrificial liner linkage that can be used to automatically shorten a liner for an underground coal gasification process is provided. The sacrificial liner...
US-9,435,183 Steam environmentally generated drainage system and method
A steam environmentally generated drainage system and method for producing hydrocarbons from a formation using in situ steam generation and gravity drainage....
US-9,435,182 System and method of assessing a wellbore servicing fluid or a component thereof
A wellbore servicing fluid assessment method comprising introducing test organisms into a first section of a first tub, allowing organisms less than a first...
US-9,435,181 Retrievable gas lift valve system
A replaceable gas lift valve system. In this system, the device is inserted into the production tubing (or gas producing zone) at a desired level. This allows...
US-9,435,180 Annular gas lift valve
A system for producing hydrocarbons may include a production control device positioned along a production flow line. The production control device may include...
US-9,435,179 Apparatus for capturing oil and gas below the surface of the sea
A collection device for collecting oil and gas that is placed near the sea floor over a leak or seep. The device is anchored to the seabed. It has a long body...
US-9,435,178 Oil and gas reservoir electric logging overflow safety control wireline hanger
The present invention provides an oil and gas reservoir electronic logging overflow safety control wireline hanger which comprises a body (1) and a wireline...
US-9,435,177 Intervention workover control systems
An apparatus for use in providing an intervention workover control system for an underwater well, comprising a first structure for connecting to a hydraulic...
US-9,435,176 Deburring mill tool for wellbore cleaning
A wellbore cleaning tool for removing irregularities along the inner surface of a wellbore tubular may include a top sub, a cutting assembly, and a bottom sub....
US-9,435,175 Oilfield surface equipment cooling system
Systems and methods for cooling process equipment are provided. The system includes a process fluid source, and a heat exchanger fluidly coupled with the...
US-9,435,174 System and method for injecting a treatment fluid into a wellbore and a treatment fluid injection valve
The invention provides a valve and method for injecting a treatment fluid into a production zone of a hydrocarbon production well. The valve comprises a tubular...
US-9,435,173 Production string pressure relief system
A production string pressure relief system comprising a hollow cylindrical housing with an outer wall, a first relief valve assembly that is mounted on a first...
US-9,435,172 Compression-actuated multi-cycle circulation valve
A downhole tool conveyed via tubing within a wellbore at a wellsite comprises a hydraulic tool driven by fluid pumped to the hydraulic tool via the tubing. The...
US-9,435,171 Remediation packer
A remediation packer assembly including an inlet pipe defining a plurality of radially-oriented inlets and attached at opposing ends to stinger pipes with wrap...
US-9,435,170 High energy severing tool with pressure balanced explosives
A high energy pipe severing tool is arranged to align a plurality of pressure balanced explosive pellets along a unitizing central tube that is selectively...
US-9,435,169 Mud sensing hole finder
A mud sensing hole finder comprising: a front steering wheel assembly, a rear wheel assembly, a sensor package, a corrosion package, a ported housing, and a...
US-9,435,168 Downhole activation assembly and method of using same
A downhole activation assembly for activating a downhole component of a downhole tool positionable in a wellbore penetrating a subterranean formation. The...
US-9,435,167 Downhole driving unit having a hydraulic motor in a wheel
The present invention relates to a downhole driving unit (11) for insertion into a well, comprising a driving unit housing (51), an arm assembly (60) movable...
US-9,435,166 Method for aligning MWD tool using orienting hanger assembly
Methods are disclosed for deploying a retrievable MWD tool in a non-retrievable environment and aligning a selected orientation of an MWD tool, as deployed in a...
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