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Patent # Description
2019/0106992 GAS TURBINE ENGINES WITH IMPROVED LEADING EDGE AIRFOIL COOLING
An airfoil for a gas turbine engine includes a body with a first side wall and a second side wall joined at a leading edge and a trailing edge, the first side...
2019/0106991 ENGINE COMPONENT
An engine component for a gas turbine engine includes a film-cooled substrate having a hot surface facing hot combustion gas flow and a cooling surface facing...
2019/0106990 HYBRID COMPONENTS WITH INTERNAL COOLING CHANNELS
There is provided a component formed from a plurality of laminates stacked on one another, thereby defining a stacked laminate structure having a leading edge...
2019/0106989 GAS TURBINE ENGINE AIRFOIL
A component for a gas turbine engine includes a platform that has a radially inner side and a radially outer side. A root portion extends from the radially...
2019/0106988 BIT HOLDER
The invention relates to a bit holder for an earth working machine, in particular a road milling machine, having a support body onto which a holding portion...
2019/0106987 METHODS AND SYSTEMS FOR RESERVOIR CHARACTERIZATION AND OPTIMIZATION OF DOWNHOLE FLUID SAMPLING
A method (and corresponding downhole tool) is provided for downhole fluid analysis of formation fluids. The downhole tool is operated to draw live fluid from...
2019/0106986 FIELD-LEVEL ANALYSIS OF DOWNHOLE OPERATION LOGS
Systems and methods for performing field-wide downhole operations, the field having a plurality of wells. Methods include obtaining, at a computing system, a...
2019/0106985 SYSTEM, METHOD AND APPARATUS FOR DOWLINKABLE, HIGH SPEED TELEMETRY FOR MEASUREMENT WHILE DRILLING OR LOGGING...
A pulser for generating positive pressure mud pulses includes a signal shaft disposed to move between an up position and a down position within a ceramic shaft...
2019/0106984 MECHANICAL INTEGRITY TEST SYSTEM AND METHOD OF USING SAME
A system for more accurate mechanical integrity testing of a borehole and cavity has a mechanical integrity testing tool suspended by a wireline from surface...
2019/0106982 ADAPTIVE QUALITY CONTROL FOR MONITORING WELLBORE DRILLING
A method of validating a directional survey includes measuring the gravity and magnetic field vectors using a surveying tool and computing an overall...
2019/0106981 METHOD AND APPARATUS FOR DETERMINING EQUIPMENT USAGE
Tools are often leased or rented by the owners of the tools. The price paid to rent or lease the tools can be based on a number of factors including the total...
2019/0106980 DRILLING PLANT MACHINE AND METHOD OF OPERATION
A method for operating a drilling plant machine includes providing a drilling plant machine which includes a sensor which measures a parameter which is...
2019/0106979 ANTI-STICK-SLIP SYSTEMS AND METHODS
Systems and methods for reducing or eliminating stick-slip are described. The system includes a controller and a drawworks. The controller is configured to...
2019/0106978 METHOD FOR PRODUCING AN OIL WELL
This disclosure addresses the vibration problems that occur during drilling operations. Due to the rotational motion effected on the drill string while...
2019/0106977 TOOL COUPLER WITH DATA AND SIGNAL TRANSFER METHODS FOR TOP DRIVE
Equipment and methods for coupling a top drive to one or more tools to facilitate data and/or signal transfer therebetween include a receiver assembly...
2019/0106976 Controller with Automatic Tuning and Method
A controller system, comprising: a controller configured to control toward a desired process value, an arrangement to repetitively measure a value of the...
2019/0106975 Apparatus for Testing the Function and Performance of a Rotary Steerable Tool in a Horizontal or Inclined State
The present invention relates to the technical field of rotary steerable drilling, particularly to an apparatus for testing the function and performance of a...
2019/0106974 SYSTEMS AND METHODS FOR HORIZONTAL WELL GEOSTEERING
Systems and methods for drilling a horizontal well. The method compromises estimating the well's position in the target formation using data acquired during...
2019/0106973 DOWNHOLE CENTRIFUGAL SEPARATION AND REMOVAL OF SAND FROM WELLS USING PROGRESSING CAVITY PUMP
Systems and methods for removing sand from fluid in a subterranean hydrocarbon development well include producing a cyclonic flow pattern of a sandy fluid of...
2019/0106972 APPARATUS AND METHOD OF PREPARING AND DELIVERING A FLUID MIXTURE USING DIRECT PROPPANT INJECTION
An apparatus and method for preparing and delivering a fluid mixture. The apparatus includes a high pressure differential solids feeder assembly and a...
2019/0106971 Gas diverter for well and reservoir stimulation
The fracturing methods described in the present disclosure provide advantage over the current fracturing methods. The disclosed fracturing methods can change...
2019/0106970 ELECTRIC POWERED HYDRAULIC FRACTURING SYSTEM WITHOUT GEAR REDUCTION
Embodiments include a hydraulic fracturing system for fracturing a subterranean formation including an electric pump fluidly connected to a well associated...
2019/0106969 SETTING TOOL IGNITER SYSTEM AND METHOD
There is an igniter system for igniting an energetic material. The igniter system includes a housing having a bore; an igniter located inside the bore; a...
2019/0106968 METHODS AND SYSTEMS FOR UTILIZING AN INNER DIAMETER OF A TOOL FOR JET CUTTING, HYDRAULICALLY SETTING PACKER AND...
Examples of the present disclosure relate to systems and methods for utilizing an inner diameter of a tool for jet cutting and hydraulically setting packer.
2019/0106967 SCREEN FILTER ASSEMBLY AND METHOD THEREFOR
A screen filter assembly and method for filtering solids within a pump barrel of a pump system. The screen filter assembly is incorporated into a full-length...
2019/0106966 METHOD OF FILTERING A WELLBORE FLUID
A method of filtering a wellbore fluid can include receiving a wellbore fluid in a chamber. The chamber can be defined by an inner surface of a casing string...
2019/0106965 PROCESS FOR DETERMINING REAL TIME RISK, RELIABILITY AND LOSS MITIGATION POTENTIAL FOR ULTRA DEEPWATER WELL...
A risk/reliability assessment tool for ultra-deepwater well control equipment used for offshore drilling operations is disclosed. Embodiments take into...
2019/0106964 TOP-DOWN SQUEEZE SYSTEM AND METHOD
A downhole tool subassembly has an outer sleeve with a first set of apertures extending from an inner bore of the outer sleeve. An intermediate sleeve...
2019/0106963 WELL FLUID FLOW CONTROL CHOKE
A choke can include a variable flow restrictor, external ports in communication with a flow passage respectively upstream and downstream of the flow...
2019/0106962 SYSTEMS AND METHODS FOR SEALING A WELLBORE
A plug for sealing a wellbore includes a slip assembly including a plurality of arcuate slip segments, a nose cone coupled to the slip assembly and including a...
2019/0106961 LARGE-BORE DOWNHOLE ISOLATION TOOL WITH PLASTICALLY DEFORMABLE SEAL AND METHOD
A downhole isolation tool for sealing a well, the downhole isolation tool including a sealing element having an internal surface that defines a bore of the...
2019/0106960 PUMP DOWN ISOLATION PLUG
An isolation plug including a support element having a first end, a second end, and an intermediate portion extending therebetween. At least one flexible wiper...
2019/0106959 DOWNHOLE TOOLS WITH CONTROLLED DISINTEGRATION
A disintegrable downhole article comprises an electrolytically degradable metallic matrix and an energetic material comprising a first metal and a second metal...
2019/0106958 Method and Apparatus for Locking Expandable Cutters of Well Bore Casing Mill
A casing mill for downhole casing milling has multiple elongated cutter bases hingedly connected to a main body by a plurality of positioning arms. An...
2019/0106957 SINGLE-TRIP CASING CUTTING AND BRIDGE PLUG SETTING
A downhole tool includes a section mill, a bridge plug, and a connector releasably coupling the section mill to the bridge plug. A guide is coupled to the...
2019/0106956 SYSTEMS AND METHODS FOR SETTING A DOWNHOLE PLUG
A tool string disposable in a wellbore includes a plug configured to seal against an inner surface of a tubular string disposed in the wellbore, a setting tool...
2019/0106955 Load Reduction Device And Method For Reducing Load on Power Cable Coiled Tubing
A method for installing an electrical submersible pump (ESP) in a well containing a production conduit includes securing an ESP to a lower end of a coiled...
2019/0106954 ORIENTATION AND ACTUATION OF PRESSURE-ACTIVATED TOOLS
A downhole assembly includes a tool-orienting device including an operating unit that obtains downhole measurements and a pulse-generating device that...
2019/0106953 Using a Liquefied Gas as a Centrifuge Aid
Extracting and separating solid particulates from a drilling fluid includes combining a stream of drilling fluid containing solid particulates with a liquefied...
2019/0106952 THIXOTROPIC CEMENT SLURRY AND PLACEMENT METHOD TO CURE LOST CIRCULATION
Embodiments of methods for reducing lost circulation in a wellbore comprise inserting a conduit comprising a first and second end and an outer diameter and an...
2019/0106951 ATTACHMENT FOR MAKING UP OR BREAKING OUT PIPE
An attachment is described that is configured for attachment to an arm of a piece of heavy construction equipment. The attachment is configured to rotate a...
2019/0106950 SEQUENCING FOR PIPE HANDLING
A method sequence for handling tubulars into or out of a wellbore, the method comprising: moving a tubular string into or out of a wellbore via a top drive;...
2019/0106949 HANDLING AND RECOVERY DEVICES FOR TUBULAR MEMBERS AND ASSOCIATED METHODS
Implementations described herein include a hoisting device and method for handling, coupling and recovery of tubular members such as drill string components....
2019/0106948 Coiled Tubing Electrical Power Splice
A splice connects segments of coiled tubing and power cable together. The splice has a base and a head, each having an interior conical surface and a collet...
2019/0106947 Sucker Rod Rolling Centralizer Guide
A rod guide is provided for use on a rod string extending through a bore of a wellbore tubular. The rod guide has an elongate, generally cylindrical body...
2019/0106946 Coiled Tubing Connector with Internal Anchor and External Seal
A connector for a coiled tubing end anchors internally and seals externally. The anchor profile is split with a gap to clear an internal spline without need to...
2019/0106945 MOBILE DRILLING APPARATUS FOR A DRILLING SITE WITH CLUSTER OF WELLS AND METHOD OF ASSEMBLING AND MOVING THEREOF
A mobile well drilling apparatus for a drilling site with clustered wells includes a substructure. A mast includes hinging points and fixing points. The mast...
2019/0106944 SELF-ADJUSTING EARTH-BORING TOOLS AND RELATED SYSTEMS AND METHODS OF REDUCING VIBRATIONS
A method of reducing vibration experienced by an earth-boring tool during a drilling operation involving a combination of crushing and shear cutting a...
2019/0106943 DRILL BIT HAVING SHAPED IMPREGNATED SHOCK STUDS AND/OR INTERMEDIATE SHAPED CUTTER
A bit for drilling a wellbore includes: a shank having a coupling formed at an upper end thereof; a body mounted to a lower end of the shank; and a cutting...
2019/0106942 HYBRID CUTTING STRUCTURES WITH BLADE UNDULATIONS
A downhole cutting tool may include tool body; a first blade extending from the tool body; a plurality of cutting elements attached to the first blade, the...
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