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Patent # Description
2018/0223665 ENHANCED PDM PERFORMANCE TESTING DEVICE
A method for evaluating load performance of a rotor/stator test coupon, advantageously within a sealable test chamber comprising test fluid. In some...
2018/0223664 Anchoring Device and Method
An anchoring device and method of securing an anchoring device to strata are disclosed. The anchoring device (1) includes a drilling rod (2) and an anchoring...
2018/0223663 SELF-POURING MOLD SYSTEM AND METHOD OF FIRE-PROOFING, REPAIRING, AND REINFORCING USING THE SAME
The present invention relates to a self-pouring mold system which ensures uniformity of a material by laterally pouring concrete into a mold installed on a...
2018/0223662 CUTTING APPARATUS USING A CLEARING ARRANGEMENT
A cutting unit for use with a cutting apparatus suitable for creating tunnels or subterranean roadways and the like, includes a cutting arm configured for...
2018/0223661 CUTTING BIT ASSEMBLY
A cutting bit assembly for a mining machine includes a holder having a first surface, a second surface, and a bore extending therebetween, and a bit having a...
2018/0223660 Cutting Device
The invention relates to a cutting device for an earth working machine, having improved wear protection.
2018/0223659 STABILIZATION SYSTEM FOR A MINING MACHINE
A mining machine including a frame, a cutting head moveably coupled to the frame and pivotable about an axis that is substantially perpendicular to a first...
2018/0223658 Method and Apparatus for Measuring Characteristics of Fluid in a Reservoir
Disclosed are methods in which measurements are obtained from a plurality of sensors secured in spaced relation to one another across at least a portion of the...
2018/0223657 RESERVOIR FLUID GEODYNAMICS SYSTEM AND METHOD
A method includes placing a downhole acquisition tool in a wellbore in a geological formation within a hydrocarbon reservoir. The wellbore or the geological...
2018/0223656 Near-Bit Ultradeep Measurement System for Geosteering and Formation Evaluation
A downhole drilling tool has a deep-reading logging tool, a near-bit resistivity tool, and a gamma ray detector. Formation information logged using the...
2018/0223655 Inductive Cavity Sensors for Resistivity Tools
A first magnetic cavity transmitter is in the conductive tool body. A first magnetic cavity receiver is in the conductive tool body. A first transmit module is...
2018/0223654 DOWNHOLE FLUID CHARACTERIZATION METHODS AND SYSTEMS USING MULTI-ELECTRODE CONFIGURATIONS
Systems and methods using multi-electrode configurations for characterizing fluids in subterranean formations during various treatment operations are provided....
2018/0223653 Downhole Telemetry Systems and Methods
A downhole telemetry system comprises an optical fiber, a downhole signal generator, a downhole amplifier, and a first downhole laser. The downhole signal...
2018/0223652 Dual Frequency Elements For Wellbore Communications
Methods and systems are presented in this disclosure for performing multi-frequency communications during wellbore operations. Communication of data related to...
2018/0223651 LEAK DETECTION FOR DOWNHOLE ISOLATION VALVE
An isolation valve for use with a tubular string includes a tubular housing for connection with the tubular string; a first closure member disposed in the...
2018/0223650 Zonal Representation for Flow Visualization
Methods and systems are presented in this disclosure for determining information (e.g., visual information) about locations of different fluids flowing along a...
2018/0223649 METHODS AND SYSTEMS USING MICRO-PHOTOMULTIPLIER TUBES AND MICROFLUIDICS WITH INTEGRATED COMPUTATIONAL ELEMENTS
A microfluidic optical computing device having a microfluidic layer including a microfluidic channel that receives a portion of a sample, and a method for...
2018/0223648 DISTRIBUTED MAGNETOMOTIVE FORCE SENSIN
A disclosed formation monitoring system includes a casing that defines an annular space within a borehole. A distributed magnetomotive force sensor is...
2018/0223647 MEASUREMENT OF TEMPERATURE USING COMBINATION OF RAYLEIGH AND RAMAN BACKSCATTER INTERFEROMETRY
A method of measuring temperatures, includes disposing a carrier in a borehole in an earth formation, the carrier having an optical fiber connected thereto,...
2018/0223646 GRAVITY ACCELERATION MEASUREMENT APPARATUS AND EXTRACTION METHOD IN A ROTATING STATE
An apparatus for measuring gravity acceleration of a drilling tool comprises sensors and a measurement circuit. The sensor comprises a three-axis gravity...
2018/0223645 Electromagnetically Transmissive Directional Antenna Shield
A metal cylinder defines a longitudinal axis and has a plurality slots. Each slot has the same dimensions along two perpendicular axes through a centroid of...
2018/0223644 Bulk Modulus Monitoring System
A monitoring system may include at least a strain gauge and a computing device for determining a bulk modulus of a fluid system of a pressure pump using strain...
2018/0223643 SYSTEMS AND METHODS FOR PRODUCING FORMATION FLUIDS
There is provided a system for producing formation fluids. The system includes an apparatus for effecting production, from a subterranean formation, of a...
2018/0223642 INVERTED Y-TOOL FOR DOWNHOLE GAS SEPARATION
An inverted Y-tool is positioned in multiphase wellbore fluid flowing through a wellbore. The inverted Y-tool separates at least a portion of gas from the...
2018/0223641 DETECTION AND QUANTIFICATION OF PROPPANT FOR OPTIMIZED FRACTURE TREATMENT DESIGN IN IN-FILL AND NEW WELLS
A system and method for detecting and quantifying proppant for optimized fracture treatment design in in-fill and new wells. Proppant is isolated from drilling...
2018/0223640 MODULAR SYSTEM AND MANIFOLDS FOR INTRODUCING FLUIDS INTO A WELL
An illustrative modular manifold disclosed herein includes, among other things, a low-pressure manifold comprising a frac fluid outlet valve, wherein a...
2018/0223639 HYDROCARBON RECOVERY SYSTEM WITH SLIDABLE CONNECTORS AND RELATED METHODS
An RF antenna assembly may include first and second tubular conductors, a dielectric isolator, and first and second electrical contact sleeves respectively...
2018/0223638 METHOD FOR DEVELOPING A HYDROCARBON RESERVOIR BY INJECTING A GAS IN THE FORM OF FOAM
A method for developing a hydrocarbon reservoir by injecting a gas in the form of foam, comprising a step of determining a foam displacement model, which is a...
2018/0223637 APPARATUSES AND METHODS FOR GAS EXTRACTION FROM RESERVOIRS
Apparatuses and methods for extracting gas from a reservoir including a well bore having a large cross sectional area which may be determined by dividing a...
2018/0223636 SCREEN FILTER ASSEMBLY AND METHOD THEREFOR
A screen filter assembly has an upper screen housing and a lower screen housing, both of which contain screens to filter solids from dirty production fluid....
2018/0223635 CHEMICAL INJECTION WITH SUBSEA PRODUCTION FLOW BOOST PUMP
A subsea well production system includes a subsea boost pump coupled with a subsea tree conduit having a valve in the subsea tree conduit. A boost pump outlet...
2018/0223634 Pressure Wave Tool For Unconventional Well Recovery
A method is disclosed for selectively fracturing a formation in order to enhance recovery of hydrocarbons from unconventional reservoirs. The method includes...
2018/0223633 METHOD FOR EVALUATION OF FLUID TRANSPORT PROPERTIES IN HETEROGENOUS GEOLOGICAL FORMATION
A set of reservoir production results are obtained by simulation of hydrocarbons flow in a heterogeneous reservoir based on the values of heterogeneity blocks...
2018/0223632 DIRECT CURRENT POWER SOURCE WITH REDUCED LINK CAPACITANCE FOR DOWNHOLE APPLICATIONS
An example downhole power generation apparatus may include a turbine and a drive shaft coupled to the turbine. A plurality of alternators may be coupled to the...
2018/0223631 Isolating a multi-lateral well with a barrier
A completion apparatus is coupled to a first lateral well extending from a borehole. The first lateral well is completed. The completed first lateral well is...
2018/0223630 DRILL STRING MOUNTABLE WELLBORE CLEANUP APPARATUS AND METHOD
A drill pipe mountable wellbore cleaning tool apparatus is of an improved configuration that enables attachment to a drill pipe joint having first and second...
2018/0223629 Pressure Operated Apparatus and Method
A downhole pressure operated apparatus comprises a piston member mounted within a piston bore and being reconfigurable from a lock configuration to an unlock...
2018/0223628 A Valve System of a Well Pipe Through an Hydrocarbon Containing Formation and a Method to Operate the Same
A method is described for the operation of a valve system for a production pipe (104) in a well (101) through a hydrocarbon containing formation with one or...
2018/0223627 DART AND SLEEVE MECHANISM FOR MULTIPLE ZONE ACTUATION
A system for selectively actuating sliding valves includes a segmented sleeve exhibiting a rocking (or pivoting) function. The rocking allows the bottom end of...
2018/0223626 Interventionless Pressure Operated Sliding Sleeve with Backup Operation with Intervention
An array of sliding sleeve valves are uniquely addressable without control lines or wires to open for a treatment and then close and then selectively open for...
2018/0223625 FULLY ELECTRIC TOOL FOR DOWNHOLE INFLOW CONTROL
The invention relates to a valve-type (200) fully electric tool for downhole flow control using a hollow-shaft motor. Said valve (200) comprises: a housing...
2018/0223623 METHOD AND APPARATUS 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...
2018/0223622 WELLBORE CEMENT MANAGMENT SYSTEM
A well cement management system includes a well support base for urging below a bottom of a body of water, a wellbore tubular component disposed through the...
2018/0223621 WELLHEAD ISOLATION TOOL AND METHODS
An isolation tool and related methods for protecting a wellhead to which a casing string is operably coupled. In an exemplary embodiment, the isolation tool...
2018/0223620 SUBSEA FLYING LEAD
A subsea flying lead containing a fluid line including a tubing, wherein, in use, an electric current is transmitted along the tubing. Such a flying lead may...
2018/0223619 SUBSEA SYSTEM AND METHODOLOGY UTILIZING PRODUCTION RECEPTACLE STRUCTURE
A technique facilitates deployment of equipment, e.g. an electric submersible pumping system, in a subsea production operation. According to an embodiment, a...
2018/0223618 Pitless Unit with Non-Corrosive Material on Wetted Surfaces
There is disclosed a connector which is sometimes referred to as a pitless unit in industry for use in a pumping system including a pump, well casing, a...
2018/0223617 DOWNHOLE-MILLING-TOOL METHOD
A downhole-milling-tool method for milling through hard substances, such as barite, found in underground wells, providing a stepped increase of diameters and...
2018/0223616 DOWNHOLE MILLING TOOL APPARATUS
A downhole milling tool apparatus for use in milling through hard substances, such as barite, found in underground wells, providing a stepped increase of...
2018/0223615 LINER DEPLOYMENT ASSEMBLY HAVING FULL TIME DEBRIS BARRIER
An assembly for hanging a tubular string includes a packoff (56) having a fastener and a seal for engaging an inner surface of the tubular string and a setting...
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