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Patent # Description
2017/0268342 SYSTEM AND METHOD FOR IN SITU REPAIR OF GAS TURBINE ENGINES
The present disclosure is directed to a system and method for preventing damage to one or more components of the gas turbine engine during a repair procedure....
2017/0268341 System and Method of Energy Conversion
A system and method of energy conversion using a mixture of a compressible gas and an incompressible liquid. Systems found in prior art do not convert all of...
2017/0268340 Scroll Fluid Machine
Scroll fluid machine (1) in which the dislodgement of a slide bush (56) and a spring (61), which are provided in an eccentric bush (36), is prevented. Provided...
2017/0268339 PDM PERFORMANCE TESTING DEVICE
A method for measuring load performance of a positive displacement motor (PDM) test coupon. The test coupon comprises a partial length of a PDM stage and is...
2017/0268338 METHOD FOR EFFICIENTLY TREATING SPONTANEOUS IGNITION OF REMAINING COAL IN LARGE AREA GOAF OF SHALLOW-BURIED...
A method for efficiently treating spontaneous ignition of the remaining coal in a large area goaf of a shallow-buried coal bed, which method integrates leaking...
2017/0268337 ROLLER BRACKET FOR TUNNEL FORMS
A roller bracket having a base, a raising and lowering mechanism, a platform, and horizontal and vertical rollers. The base is attached to the vertical face of...
2017/0268336 EXCAVATION ASSEMBLY FOR USE IN EXCAVATOR
There is provided an excavation assembly for use in an excavator, wherein the excavation assembly is removably coupled to an arm at a pair of spaced...
2017/0268335 MINING SYSTEMS
Methods and equipment have been developed that combine the use of continuous miners, flexible conveyor trains, and longwall mining techniques to provide...
2017/0268334 BORE WEAR COMPENSATING BIT HOLDER AND BIT HOLDER BLOCK
A bit assembly includes a base block and a bit holder having a forward body portion and a shank. The bit holder includes a diametrically expanding retainer...
2017/0268333 Gas Extraction Calibration System and Methods
A system and method calibrate efficiency of a gas extraction system in extracting hydrocarbons from mud flowing in a drilling operation. A background reading...
2017/0268332 DETERMINING THE ROBUSTNESS OF DISCRETE FRACTURE NETWORK PERMEABILITY ESTIMATES
Examples of techniques for determining robustness of a discrete fracture network (DFN) permeability estimate are disclosed. In one example implementation...
2017/0268331 DOWNHOLE TELEMETRY TOOL WITH ADAPTIVE FREQUENCY TRANSMITTER
A method for selecting a drilling fluid pressure pulse transmission frequency in a downhole telemetry tool comprises: emitting a frequency sweep wave in a...
2017/0268330 SELECTING TRANSMISSION FREQUENCY BASED ON FORMATION PROPERTIES
A method and apparatus for downhole data transmission. The method comprising monitoring electrical impedance properties of a downhole formation by applying an...
2017/0268329 FLUX PLANE LOCATING IN AN UNDERGROUND DRILLING SYSTEM
A portable locator and method for establishing the location of the cable line in a region which includes at least one generally straight electrically...
2017/0268328 IDENTIFICATION OF PUMPING SYSTEM PLACEMENT
A technique facilitates placement of a pumping system, e.g. an electric submersible pumping system, in a borehole. The pumping system is deployed downhole into...
2017/0268327 Downhole Pressure Maintenance System Using A Controller
A method and apparatus that includes positioning a completion string that has an internal passageway and that has an external surface that at least partially...
2017/0268326 ALONG TOOL STRING DEPLOYED SENSORS
A sensor system includes interconnected and axially spaced apart sensor devices deployed along an outer surface of a downhole tool string. The sensor devices...
2017/0268325 Estimating Wellbore Cement Properties
A method of estimating properties of wellbore cement by penetrating the cement, and monitoring the amount of energy or power required for penetrating the...
2017/0268324 Downhole State-Machine-Based Monitoring of Vibration
A disclosed vibration monitoring method includes: processing sensor information downhole to detect one or more vibration modes; responsively updating a...
2017/0268323 IMPROVING FAULT DETECTABILITY THROUGH CONTROLLER RECONFIGURATION
A method of detecting a fault in an oil and gas apparatus controlled by a controller is provided. The method includes collecting a test set of data using a...
2017/0268322 DOWNHOLE SEPARATION FOR WELL PRODUCTION OPERATIONS
A downhole fluid separation apparatus can include multiple sections connected together with connectors, the connectors providing fluid communication between...
2017/0268321 FRACTURE NETWORK MODEL FOR SIMULATING TREATMENT OF SUBTERRANEAN FORMATIONS
Various embodiments disclosed relate to a fracture network model for simulating treatment of subterranean formations. In various embodiments, the present...
2017/0268320 METHODS AND ELECTRICALLY-ACTUATED APPARATUS FOR WELLBORE OPERATIONS
Embodiments of a bottomhole assembly BHA for completion of a wellbore are deployed on electrically-enabled coiled tubing (CT) and permit components of the BHA...
2017/0268319 SYSTEMS AND METHODS FOR ENHANCING RECOVERY OF HYDROCARBON DEPOSITS
A method for enhancing the recovery of hydrocarbon deposit includes the step of sensing a material property of an underground volume. A three-dimensional map...
2017/0268318 WELL PLUNGER SYSTEMS
Embodiments of well plunger systems, assemblies, and apparatuses are described. In an embodiment, the apparatus includes a body having a first open end, a...
2017/0268316 CRUDE DRIP CONTAINER
The crude oil container has a first container and a second container securely fastened around the exterior of a surface casing of a conventional surface oil...
2017/0268315 CLEANING CHANNELS
A method includes inserting a flexible cable into a cleaning region of a channel of a component via a cleaning port, rotating the flexible cable about an axis...
2017/0268314 BALANCE LINE CONTROL SYSTEM WITH RESET FEATURE FOR FLOATING PISTON
An operating control line is in communication with an operating piston for the safety valve as well as an equalizing piston such that pressure in the operating...
2017/0268313 Toe Valve
A tool includes a housing between an outer wall and an inner wall that surrounds a longitudinal tool bore. First and second axially spaced ports connect the...
2017/0268312 ADJUSTABLE RHEOLOGICAL WELL CONTROL FLUID
A method includes introducing a well control fluid at a first viscosity into a downhole portion of a wellbore, where the well control fluid includes an...
2017/0268311 Frac Plug System Having Bottom Sub Geometry For Improved Flow Back, Milling and/or Setting
A technique facilitates plugging of a wellbore during, for example, a fracturing operation. A frac plug is constructed with an unobstructed internal passage...
2017/0268310 Dissolvable Plug Assembly
A downhole plug having a plug body which includes (i) a base cylinder with a first outward facing locking surface and a central bore formed there through, (ii)...
2017/0268309 ACTUATION CONFIGURATION AND METHOD
An actuation configuration including a baffle having an opening, a plug comprising a plug material extrudable into the opening and compactable therein to hold...
2017/0268308 SWELLGUARD ER ISOLATION TOOL
Methods and devices for multi-interval zonal isolation are disclosed. An isolation tool assembly adapted to provide zonal isolation includes a tubular member,...
2017/0268307 Applications of Degradable Polymer for Delayed Mechanical Changes in Wells
Degradable polylactic or polyhydroxyalkanoate polymers may be used to viscosify aqueous fluids for use in wells. Sand control screen or liner can be coated...
2017/0268306 TRUNK LINE MANIFOLD SYSTEM
Embodiments of the present disclosure include an apparatus for transporting fluids including a chassis having wheels and a hitch, the hitch arranged at a first...
2017/0268305 REMOTELY-ACTUATED HIGH PRESSURE SEALS FOR WELLHEAD PRESSURE CONTROL FITTINGS
High pressure seals for pressure control fittings are disclosed, where such pressure control fittings are located at a wellhead, for example. Embodiments of...
2017/0268304 Wireline Cable For Use With Downhole Tractor Assemblies
A wireline cable includes an electrically conductive cable core for transmitting electrical power, an inner armor layer disposed around the cable core, and an...
2017/0268303 METHOD AND APPARATUS FOR THE RECOVERY OF DRILLING FLUID FROM SHAKER TAILINGS DURING ACTIVE DRILLING
A system and method for recovering drilling fluid from shaker tailings includes a hopper and a cover that is pivotable between a first position in which the...
2017/0268302 LOWER STABILIZING ARM FOR A DRILLING RIG
A lower stabilizing arm for stabilizing tubulars for stabbing to the threaded connections of a drill string on drilling rigs. The lower stabilizing arm...
2017/0268301 Downhole Slip Apparatus
A downhole slip apparatus that includes a radially extendable slip assembly. The radially extendable slip assembly including a primary slip arrangement and a...
2017/0268300 DRILLING TUBULAR WEIGHT COMPENSATING SYSTEM
A positioning and compensation system for a tubular element to be connected to a drill string includes a gripping arm assembly with a gripping device which...
2017/0268299 Stabilizer Assembly
A stabilizer assembly comprising a tubular member, a stabilizer sleeve slidably disposed about the tubular member, and a plurality of round members each...
2017/0268298 INTERLOCK PIPE CONNECTION
An interlock pipe joint includes a first and second tubular member. In some embodiments, an interrupted thread box and pin make up the interlock pipe joint. In...
2017/0268297 METHODS OF FORMING A CUTTING ELEMENT INCLUDING A MULTI-LAYERED CUTTING TABLE, AND RELATED CUTTING ELEMENTS AND...
A method of forming a cutting element comprises forming a first material comprising discrete coated particles within a container. The first material is pressed...
2017/0268296 POLYCRYSTALLINE DIAMOND BODIES HAVING ANNULAR REGIONS WITH DIFFERING CHARACTERISTICS
Polycrystalline diamond bodies having an annular region of diamond grains and a core region of diamond grains and methods of making the same are disclosed. In...
2017/0268295 DRILL BIT WITH RECESSED CUTTING FACE
A percussive rock drill bit includes a head having an annular gauge collar and a central island. An annular cutting channel is defined between the collar and...
2017/0268294 ANIMAL ENCLOSURE
The present disclosure provides a door frame assembly that includes a frame that defines an opening therein for allowing access therethrough. The door frame...
2017/0268293 Device for manually operating a motorized drive of a screen, such as a window covering, and method for saving...
The invention relates to a device (1) for manually operating a motorized drive of a screen, such as a window covering. A housing (2) to be attached to the...
2017/0268292 COVERING FOR AN ARCHITECTURAL OPENING HAVING NESTED TUBES
A covering for an architectural covering is provided. The covering may include a rotatable outer tube, a rotatable inner tube, a shade attached to the outer...
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