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Patent # Description
2016/0333704 TURBINE BLADE DAMPER SYSTEM HAVING PIN WITH SLOTS
A damper system for a turbine having adjacent turbine bucket platforms including opposing slash faces having opposing grooves is provided. The system includes...
2016/0333703 TURBINE SHROUD SEGMENT ASSEMBLY WITH EXPANSION JOINTS
A shroud segment assembly for use within a turbine shroud of a gas turbine engine may generally include a forward shroud portion having a forward outer arm and...
2016/0333702 GAS TURBINE ENGINE COMPONENT COOLING CIRCUIT WITH RESPIRATING PEDESTAL
A component according to an exemplary aspect of the present disclosure includes, among other things, a pedestal that traverses a flow channel disposed between...
2016/0333701 AIRFOIL IMPINGEMENT CAVITY
An airfoil having one-sided pedestals is disclosed. The airfoil may define various cavities, such as an inflow feed cavity, an impingement cavity, and an...
2016/0333700 METHOD FOR COOLING A GAS TURBINE AND GAS TURBINE FOR CONDUCTING SAID METHOD
A method is disclosed for cooling a gas turbine having a turbine, wherein a rotor, which rotates about a machine axis, carries a plurality of rotating blades,...
2016/0333699 TRAILING EDGE COOLING PEDESTAL CONFIGURATION FOR A GAS TURBINE ENGINE AIRFOIL
An airfoil for a gas turbine engine includes pressure and suction surfaces that are provided by pressure and suction walls extending in a radial direction and...
2016/0333698 CERAMIC MATRIX COMPOSITE TURBINE BLADE SQUEALER TIP WITH FLARE
A method of forming a ceramic matrix composite turbine blade with squealer tip and with tip flare is provided. The tip flare may be located at either or both...
2016/0333697 MANUFACTURE OF BLADE CHANNELS OF TURBOMACHINE ROTORS
A method for manufacturing blade channels of turbomachine rotors, in particular gas turbine rotors, with integrated blades. The method comprises producing a...
2016/0333696 MOBILE MEMBER OF A TURBOMACHINE WHICH COMPRISES MEANS FOR CHANGING THE RESONANCE FREQUENCY OF SAME
A rotor of an aircraft turbomachine having a main axis A, which includes modifying the critical speed of the rotor, depending on whether the rotational speed...
2016/0333695 METHOD OF IDENTIFYING THE BALANCING CONFIGURATION INSTALLED ON A TURBINE ENGINE ROTOR
A method of identifying the balancing configuration installed on a turbine engine rotor using a plurality of screws forming balance weights that are mounted on...
2016/0333694 MANUFACTURE OF METAL CORE BY USING RAPID PROTOTYPING METHOD AND METHOD FOR MANUFACTURING PRECISION PARTS...
Disclosed is a method for manufacturing precision parts through hot isostatic pressing using a metal core manufactured through metal rapid prototyping to...
2016/0333693 PISTON ARRANGEMENT
A piston arrangement including a track and a piston moveable within a cylinder; wherein the track is adapted to rotate relative to the cylinder about an axis...
2016/0333692 VENTILATION DUCTING SYSTEMS & METHODS
In one preferred form of the present invention shown in FIG. 2, there is provided an airflow restriction device for mining ventilation. The airflow restriction...
2016/0333691 MINE VEHICLE AND METHOD OF INITIATING MINE WORK TASK
A method and mine vehicle includes at least one scanning device for scanning surroundings of the mine vehicle and producing operational point cloud data. The...
2016/0333690 MINE CONTROL SYSTEM
A mine control system for monitoring mine operations includes a plurality of mine vehicles provided with on-board monitoring means. Monitoring data is...
2016/0333689 PLASTIC FRACK TRACER
Novel proppants, proppant mixes and proppant slurries comprising a diamagnetic polymeric proppant that exhibits induced paramagnetism in an AC field is used to...
2016/0333688 Passive Attenuation of Noise for Acoustic Telemetry
An acoustic well telemetry system has an acoustic telemetry transducer affixed to an in-well type component and a damper between the transducer and the in-well...
2016/0333687 IN-SITU ULTRASONIC MEASURING SYSTEM FOR NATURAL GAS FLUX AT THE HYDROCARBON SEEPS AT THE SEAFLOOR
An in-situ and on-line acoustic measuring system for natural gas flux at the hydrocarbon seeps at a seafloor includes a seepage tent and a flow measuring...
2016/0333686 Apparatuses and Methods for Evaluating Well Performance Using Deviations in Real-Time Well Measurement Data
An apparatus for analyzing the output of a plurality of oil wells. The apparatus comprises: i) a plurality of test headers coupled to the plurality of wells...
2016/0333685 Apparatuses and Methods for Detecting Faults in Pipeline Infrastructure Using Well Measurement Data
An apparatus for validating the operation of a pipeline infrastructure. The apparatus comprises: i) a plurality of test headers coupled to a plurality of wells...
2016/0333684 COMPLETIONS INDEX ANALYSIS
A method for determining a hydrocarbon-bearing reservoir quality prior to a hydraulic fracture treatment based on completions index is disclosed. The method...
2016/0333683 System and Methodology for Determining Forces Acting on Components
A technique facilitates measurement of forces resulting from a variety of loads, stresses, temperatures, or other sources. In an embodiment, the system...
2016/0333682 MAGNETIC SENSOR ROTATION AND ORIENTATION ABOUT DRILL
A drilling system, comprising a drill string; and a ranging tool mounted on the drill string, the ranging tool comprising a magnetic sensor pair comprising a...
2016/0333681 DOWN-HOLE GAS AND SOLIDS SEPARATION SYSTEM AND METHOD
A gas and solids separation system is disclosed to separate gas and solids in a subterranean wellbore thereby preventing the gas and solids from interfering...
2016/0333680 WELL RE-FRACTURING METHOD
A method of re-treating a well with pre-existing fractures which includes: displacing a tool in a well, leaking off motive fluid to an open fracture zone...
2016/0333679 DOWNHOLE FLOW CONTROL APPARATUS
There is provided a downhole flow control apparatus comprising: a housing; a port extending through the housing; a passage disposed within the housing for...
2016/0333678 METHOD AND APPARATUS FOR EXTRACTING HEAVY OIL
A method and apparatus for extracting and producing heavy crude oil from subterranean oil fields is provided. The method utilizes a specially designed mixing...
2016/0333677 OMNIRISE HYDROMAG "VARIABLE SPEED MAGNETIC COUPLING SYSTEM FOR SUBSEA PUMPS"
A unique low cost and efficient submersible, hermetically sealed, variable speed system intended to drive submersible boosting units. The system includes a...
2016/0333676 SELECT FIRE SWITCH CONTROL SYSTEM AND METHOD
A select fire system and method for controlling operations in a gun string assembly comprising perforating guns and switch subs mechanically connected in the...
2016/0333675 DIRECT CONNECT SUB FOR A PERFORATING GUN
A perforating gun assembly includes a perforating gun body, a casing collar locator, and a direct connect sub coupled to the CCL and the perforating gun body....
2016/0333674 METHOD OF PREVENTING HYDRATE FORMATION IN OPEN WATER CAPTURE DEVICES
An open water capture device comprising a structure, wherein the structure comprises an open bottom, a top, and one or more injection primary ports.
2016/0333673 BIG DRILLING DATA ANALYTICS ENGINE
The invention relates to systems, processes and apparatuses for determining a rig-state of a drilling rig during a wellbore drilling operation and detecting...
2016/0333672 POWER LOSS DYSFUNCTION CHARACTERIZATION
The invention relates to a method, system and apparatus for determining real-time drilling operations dysfunctions by measuring the power-loss of signal...
2016/0333671 WELLBORE ENERGY COLLECTION
Disclosed is a method and apparatus for collecting energy in a well. An energy collecting arrangement located in a well may be used to collect energy from...
2016/0333670 ACTIVE RECTIFIER FOR DOWNHOLE APPLICATIONS
An apparatus for generating direct current (DC) electrical energy downhole at a selected voltage includes a drill tubular, a turbine to convert drilling fluid...
2016/0333669 SURFACE MODIFICATION AGENT TO PROLONG SCALE INHIBITOR LIFETIME
A method of treating a subterranean formation comprising: introducing a first treatment fluid into a well, wherein the first treatment fluid comprises a base...
2016/0333668 DEBRIS CATCHER
A debris catcher can include an anchor connected to the wellbore tubular and a filter fixed to the anchor. The filter is positioned in a bore of the wellbore...
2016/0333667 Downhole Paraffin Melting Tool
A downhole paraffin melting tool is provided, comprising a heating element housing having a cutting head and a heating element disposed within the heating...
2016/0333666 MANIPULATING A DOWNHOLE ROTATIONAL DEVICE
In accordance with embodiments of the present disclosure, a system includes a valve housing with a port formed in a wall of the housing, a rotation sleeve...
2016/0333665 MULTISTAGE HIGH PRESSURE FRACTURING SYSTEM WITH COUNTING SYSTEM
The invention relates to a multistage high pressure fracturing system and tubular hydraulic valve (THV) system for connection to a completion string to enable...
2016/0333664 FLOW CONTROL DEVICE
A downhole flow control device includes a body to be secured within a wall of a tubular, wherein the body defines a flow path therethrough, with a nozzle...
2016/0333663 FLUID FLOW CONTROL VALVE
Fluid flow control valve, the valve comprising a valve housing (10) provided with a flow channel (12), which in direction from the inlet section to the outlet...
2016/0333662 Downhole Cross Flow Prevention During Well and Power Shutdown
A system and method for automatically preventing cross flow in a subterranean well during a shutdown event includes a plurality of downhole control valves...
2016/0333661 METAL SEALING DEVICE
A technique includes deploying an untethered object through a passageway of a string in a well to cause the untethered object to travel along the passageway....
2016/0333660 Dual Barrier Pump-Out Plug
Wellbore isolation is used for a tubing string in a well. A first plug is held by a first temporary retention in a bore of a housing disposed on the tubing...
2016/0333659 Method of Placing Cement Sealing Rings at Predetermined Annular Locations around a Tubular String
A method of providing cement isolators in an annular space about a tubular string in open hole uses a straddle tool that sequentially engages profiles in the...
2016/0333658 BUOYANCY ASSIST TOOL
A system includes a casing string and a buoyancy assist tool that is disposed in the casing string. The buoyancy assist tool includes a tubular body, a wiper...
2016/0333657 WEAR-RESISTANT AND SELF-LUBRICANT BORE RECEPTACLE PACKOFF TOOL
A packoff assembly comprises: a tubing connectable mandrel; and at least one packoff element disposed on the mandrel; the packoff element comprising an annular...
2016/0333656 METHOD AND APPARTUS FOR DROPPING A PUMP DOWN PLUG OR BALL
An improved method and apparatus for dropping a ball, plug or dart during oil and gas well operations (e.g., cementing operations) employs a specially...
2016/0333655 WELL SYSTEM WITH DEGRADABLE PLUG
A downhole assembly is disclosed. The downhole assembly includes a tube disposed in a wellbore, and a shroud coupled to and disposed around the circumference...
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