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Patent # Description
2018/0066523 TWO PRESSURE COOLING OF TURBINE AIRFOILS
An airfoil cooling system (54) for a gas turbine engine (10) is disclosed. The airfoil cooling system (54) may be formed from at least a first cooling fluid...
2018/0066522 AIRFOIL WITH STEPPED SPANWISE THICKNESS DISTRIBUTION
An airfoil for a gas turbine engine comprises at least three successive sections defined between a root and a tip. A first decrease of maximum ...
2018/0066521 AXIAL FAN AND OUTDOOR UNIT
An axial fan includes: a hub; a plurality of blades arranged in a circumferential direction of the hub; a cutout in a rear edge part of each of the plurality...
2018/0066520 Rotary Engine
A rotary engine includes an intake port, an exhaust port, a rotor having an intake channel and/or an exhaust channel, and a rotor shaft coupled to the rotor....
2018/0066519 Pumpable Resin System
A rock bolt system includes a fitting having a main body defining a central opening configured to receive a rock bolt, with the main body defining a grout...
2018/0066518 Method for Contamination Monitoring
A method of evaluating a fluid from a subterranean formation drawn into a downhole tool positioned in a wellbore penetrating the subterranean formation is...
2018/0066517 TIMELINE VISUALIZATION OF EVENTS FOR MONITORING WELL SITE DRILLING OPERATIONS
System and methods for monitoring well site drilling operations using event detection and visualization are provided. Well site data related to a drilling...
2018/0066516 SYSTEM, METHOD, & COMPUTER PROGRAM PRODUCT TO DETERMINE PLACEMENT OF FRACTURE STIMULATION POINTS USING MINEROLOGY
Systems and related methods to alter and optimize the placement of fracture initiation points through utilization of mineralogy.
2018/0066515 Controlling Hydrocarbon Production
Techniques for controlling hydrocarbon production includes (i) identifying a plurality of reservoir measurements of a subterranean hydrocarbon reservoir...
2018/0066514 DOWNHOLE TELECOMMUNICATIONS
An umbilical, residing in a tubing section of a drill string, for providing data uphole and downhole. The umbilical having a tubing wall, a plurality of wires...
2018/0066513 Drilling Dynamics Data Recorder
A drilling dynamics data recorder is positioned within a slot in a downhole tool. The drilling dynamics data recorder may include a sensor package, the sensor...
2018/0066512 Phase Compensated Fixed-Point Numerically Controlled Oscillator For Downhole Logging
Systems and methods are provided for generating a phase compensated numerically controlled signal using a fixed-point algorithm. In one example, a method...
2018/0066511 DOWNHOLE LINE DETECTION TECHNOLOGIES
Systems, methods, and computer-readable media for downhole line detection. A system can send an electrical signal down an electric line that runs down an...
2018/0066510 ACOUSTIC HOUSING FOR TUBULARS
Provided is an acoustic housing including a cover including a first perimeter defining an open cover portion, the cover having a cover length, and a cover...
2018/0066509 REELABLE SENSOR ARRAYS FOR DOWNHOLE DEPLOYMENT
Reelable sensors arrays are independently fabricated separate from a downhole tubular. The sensor arrays are then reeled together onto a spool. At the well...
2018/0066508 Optimization of Drilling Assembly Rate of Penetration
In drilling into a subterranean formation, several factors influence the rate of penetration, including, but not limited to, the type of formation being...
2018/0066507 Analysis/Visualization of a Well Drilling Window
A way to analyze/visualize the options available to safely and effectively drill an oil or gas well through a pore pressure/fracture gradient (drilling) window...
2018/0066506 RIG FUEL MANAGEMENT SYSTEMS AND METHODS
Systems and methods for managing fuel and electrical power on a drilling rig, modifying the number of gensets in use before a change in power consumption is...
2018/0066504 Geochemical Methods for Monitoring and Evaluating Microbial Enhanced Recovery Operations
Described herein are methods and techniques that utilize molecular geochemistry and isotopic signatures to monitor microbial enhanced gas and oil recovery...
2018/0066503 SYSTEM AND METHOD FOR RESERVOIR MANAGEMENT USING ELECTRIC SUBMERSIBLE PUMPS AS A VIRTUAL SENSOR
A virtual sensor system includes one or more electric submersible pumping systems deployed in a reservoir and a computer system that receives data from the one...
2018/0066502 METHOD AND APPARATUS FOR DETECTING PLUNGER ARRIVAL
The disclosed device provides a high-accuracy plunger arrival detection system comprising a low-power magnetometer with high sensitivity and which is capable...
2018/0066501 SYSTEMS AND METHODS FOR ASSESSING PRODUCTION AND/OR INJECTION SYSTEM STARTUP
A method of modeling effects of operational procedures during startup of a fluid production or injection system at a field includes determining initial...
2018/0066500 INSPECTION METHODS FOR REPROCESSNG NON-METALLIC OILFIELD TOOLS
The disclosure relates to reconditioned sucker rod, particularly to the sucker rods already used in the mechanical deep-pumping extraction of oil. The sucker...
2018/0066499 APPARATUS AND METHOD OF CLEANING AN OIL WELL-BORE
The invention is a cleaning device and method for cleaning an oil well-bore. The device includes a longitudinal passage and plurality of distribution passages...
2018/0066498 ROTARY SLEEVE TO CONTROL ANNULAR FLOW
A wellbore completion system includes a container for delivering plugs or other objects to a wellbore. The container includes a sleeve having a sealing surface...
2018/0066497 STAGE CEMENTING TOOL
A system for cementing a tubular in a wellbore that includes a sleeve made up of an annular housing with a cement seal on outer surface of the housing. The...
2018/0066496 Drillable Oilfield Tubular Plug
A drillable oilfield tubular plug that employs clutch faces, drilling features, anti-rotation features, and composite materials to facilitate quicker drill-out...
2018/0066495 APPARATUS AND METHOD FOR STRIPPING SOLIDS AND FLUIDS FROM A STRING USED IN DRILLING OR SERVICING WELLS
Three or more overlapping sealing members arranged circumferentially around a passage in a supporting body form an annular seal around a pipe inserted into the...
2018/0066494 COMPACT CUTTING SYSTEM AND METHOD
A subsea compact cutting system operable for cutting pipe utilizing two gates. Each gate preferably has a blanking portion and an opening through the gate. A...
2018/0066493 Systems and Methods for Actuating Hydraulically-Actuated Devices
This disclosure includes systems and methods for actuating hydraulically-actuated devices.
2018/0066492 BLOWOUT PREVENTER SYSTEMS AND METHODS
An annular elastomeric packer for a blowout preventer includes a first insert including an upper flange extending between a radially inner end and a radially...
2018/0066491 GAS-LIQUID SEPARATION AND COMPRESSION/PUMPING UNITS CAPABLE OF BEING MOUNTED IN PRODUCTION WELLS AND INJECTION...
The present application refers to individual subsea solutions to be applied in a production well for gas-liquid separation and an injection well for...
2018/0066490 METHOD AND SYSTEM FOR TRANSMITTING SIGNALS FROM A DISTRIBUTED ACOUSTIC SENSOR THROUGH A ONE PIN SOLUTION OF A...
A method and system for transmitting signals from a distributed acoustic sensor, DAS, into a well through at least one pin penetrator running from a downhole...
2018/0066489 WELLBORE PLUG AND ABANDONMENT
A downhole tool for conveyance within a wellbore extending into a subterranean formation. The downhole tool includes a sealing material and a laser apparatus,...
2018/0066488 RESONANCE ENHANCED ROTARY DRILLING ACTUATOR
Provided is a device for converting rotary motion into oscillatory axial motion, which device comprises: (a) a rotation element (1); (b) a base element (2);...
2018/0066487 Locking Mandrel and Running Tool Combination
A locking mandrel and running tool combination for setting equipment such as flow control devices in wellbore tubing is disclosed. The apparatus uses a...
2018/0066486 TOP SET LINER HANGER AND PACKER WITH HANGER SLIPS ABOVE THE PACKER SEAL
A system of tubulars includes a non-expandable mandrel having a body including an uphole end, a downhole end, and an outer surface. The non-expandable mandrel...
2018/0066485 MODULAR SYSTEM AND METHOD FOR CONTROLLING SUBSEA OPERATIONS
The invention concerns a modular system for controlling subsea operations. The modular system comprises a control room structure at a top side location, the...
2018/0066484 METHOD AND APPARATUS FOR STABBING OF PIPE AND OTHER TUBULAR GOODS
A weight compensating pipe stabbing assembly utilizes bail mounting members operationally attached to bail members of a drilling rig. At least one compensation...
2018/0066483 DRILLING MACHINE
A drilling machine having: a string of telescopic rods provided with an excavation tool; a winch having a drum associated with a motor; a flexible pulling...
2018/0066482 DRAWWORKS APPARATUS AND METHOD
A drawworks assembly including a drum including a first end, a second end, and a longitudinal axis, a coupling assembly configured to transmit torque to the...
2018/0066481 Floating Oil and Gas Facility with a Movable Wellbay Assembly
A mobile offshore drilling unit is converted to provide drilling, completion and workover access to multiple dry tree wells from a drilling derrick to allow...
2018/0066480 Stabilizer Devices For Drilling Tool Housing
A stabilizer device is provided for a mud motor drilling assembly. The stabilizer device may be mounted to a motor housing having one or more grooves or...
2018/0066479 WET CONNECTION SYSTEM FOR DOWNHOLE EQUIPMENT
A wet connection system suitable for use in hydrocarbon wells is formed from one or more elongated, small diameter conduits which extend down the wellbore and...
2018/0066478 CUTTING ELEMENT INCORPORATING A CUTTING BODY AND SLEEVE AND AN EARTH-BORING TOOL INCLUDING THE CUTTING ELEMENT
A cutting element for use in a drilling bit and/or a milling bit having a cutter body made of a substrate having an upper surface, and a superabrasive layer...
2018/0066477 DRILL BIT FOR IMPROVED TRANSPORT OF CUTTINGS
A rock drill bit includes a head provided at one end of an elongate shank. A plurality of fluid flushing passageways extend axially from an internal bore...
2018/0066476 STEERING HEAD FOR AN AUGER CASING
A steering head for use with a casing, the steering head having a body with a first body end with a lead edge, a second body end with a rear edge, and a body...
2018/0066475 Systems and Methods for Sensorless State Estimation, Disturbance Estimation, and Model Adaption for Rotary...
A method of estimating a state of a rotary steerable drilling system comprising applying a control input to a rotary steerable drilling system, sensing an...
2018/0066474 PLATFORM LADDER APPARATUS
A platform ladder apparatus (2) has a transport position and a use position in which the apparatus is arranged to lean against a wall (W) for performing work...
2018/0066473 COLLAPSIBLE VANE STRUCTURE AND RELATED METHOD FOR A SHADE FOR AN ARCHITECTURAL OPENING
A base structure and associated method for converting the base structure into an operable vane on a shade for an architectural opening. The base structure...
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