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Patent # Description
US-1,001,2086 Gas turbine engine airfoil profile
An example airfoil includes an airfoil body with a leading edge and a trailing edge joined by a pressure side and a suction side to provide an external airfoil...
US-1,001,2085 Turbine blade and damper retention
A gas turbine engine rotor assembly has a plurality of blades spaced apart from each other for rotation about an axis. Each of the blades includes a platform...
US-1,001,2084 Gas turbine rotor sealing band arrangement having a friction welded pin element
A sealing band arrangement for a gas turbine including first and second adjoining rotor disks separated by a gap wherein the first rotor disk includes an...
US-1,001,2083 Torque converter turbine including added mass
A torque converter turbine is provided. The torque converter turbine includes a plurality of blades, an annular bowl shaped blade supporting portion supporting...
US-1,001,2082 Gas turbine engine shaft members and maintenance method
A gas turbine engine includes first and second shaft members in an interference fit relationship with one another at an interface. The first and second shaft...
US-1,001,2081 Multi-vane impeller device
A device usable as an impeller has a plurality of vanes rotating eccentrically about a shaft. Eccentric rotation is enabled by a cam mounted on the shaft. The...
US-1,001,2080 Skip-mining type wangeviry stope branch roadway filling and coal mining method
A transportation main roadway and stope branch roadways are arranged by adopting a wangeviry coal mining method. A plurality of stope branch roadways are...
US-1,001,2079 Self healing salt water barrier
Geocomposite articles that can provide a barrier against high conductivity water e.g., ocean water, are described and their method of manufacture, for...
US-1,001,2078 Method of applying a thin spray-on liner and robotic applicator therefor
A method and system for applying a liner material to a contoured surface, such as an exposed rock face in an underground hard rock mine, is disclosed. Locations...
US-1,001,2077 Downhole sensor for formation fluid property measurement
A downhole sensor package for detecting one or more thermophysical properties of a downhole fluid, comprising a sensor housing having a fluid input port and a...
US-1,001,2076 Monitoring probe for detecting the position of a fresh water-salt water interface in an observation well
Disclosed is a monitoring probe for observing groundwater, which is put into an observation well for observing the groundwater to indicate a position of a fresh...
US-1,001,2075 Methods and systems for using a well evaluation pill to characterize subterranean formations and fluids
Systems and methods for monitoring and characterizing well bores, subterranean formations, and/or fluids in a subterranean formation using well evaluation pills...
US-1,001,2074 Asphaltene content of heavy oil
A downhole tool is conveyed within a borehole extending into a subterranean formation. Fluid is drawn from the subterranean formation into the downhole tool,...
US-1,001,2073 Initiator device for a downhole tool
A method of initiating a process in a downhole tool includes connecting a downhole tool to an initiator device that contains wires capable of creating a...
US-1,001,2072 Multi-phase flow meter and methods for use thereof
A flow meter for measuring multi-phase flow and method of use comprising an impeller assembly having a one or more blades in an asymmetric blade configuration...
US-1,001,2071 Differential method for equitable allocation of hydrocarbon component yields using phase behavior process models
A method for equitable allocation of hydrocarbon component yields which uses the output of process modeling of the hydrocarbon processing system with the...
US-1,001,2070 System and method for measuring gaps using an opto-analytical device
In one embodiment, a method includes drilling a wellbore in a formation with a drilling tool. The method further includes receiving electromagnetic radiation...
US-1,001,2069 Method of treatment design and optimization of sequenced fracturing technique
In one aspect, a method of optimizing a sequenced hydraulic fracturing treatment to be performed on a well includes predicting, based on a well model of the...
US-1,001,2068 Alignment system for alignment of a drill rod during drilling
A laser alignment device for a drill rig having an elongate drill rod, the laser alignment device including a head unit having at least a pair of laser emitting...
US-1,001,2067 System and method for determining torsion using an opto-analytical device
In one embodiments, a method includes drilling a wellbore in a formation with a drilling tool. The method further includes receiving electromagnetic radiation...
US-1,001,2066 Reverse emulsions for cavity control
Injection fluids formed of reverse emulsions and related methods of forming and using reverse emulsions for cavity control in solution mining. The reverse...
US-1,001,2065 Hydrophobic surface treatment for use in subterranean formation operations
Methods including preparing a silanization composition comprising an aqueous base fluid and an alkyltrialkoxysilane; coating the silanization composition at...
US-1,001,2064 Gas diverter for well and reservoir stimulation
The disclosure provides fracturing methods having advantage over current fracturing methods. The disclosed fracturing methods can change the fracture gradient...
US-1,001,2063 Ring electrode device and method for generating high-pressure pulses
A method, system, and electrode assembly are disclosed that maximizes the lifetime of electrodes for high energy electrical discharges in water by arranging the...
US-1,001,2062 Method of fracturing with liquefied natural gas
The production of hydrocarbons from a hydrocarbon bearing formation is enhanced by introduction into the formation a non-aqueous fluid containing a liquefied...
US-1,001,2061 Formulations and methods for removing hydrocarbons from surfaces
The invention provides formulations for facilitating the removal of oil from a surface using a chisel composition, wherein the chisel composition includes a...
US-1,001,2060 Radio frequency (RF) system for the recovery of hydrocarbons
The present invention relates to a system for facilitating the extraction of hydrocarbons, in particular extraction by RF heating of high-viscosity hydrocarbons...
US-1,001,2059 Gas lift optimization employing data obtained from surface mounted sensors
A method of optimizing the operation of a gas lift well including the steps of: collecting data from at least one surface mounted sensor, the at least one...
US-1,001,2058 Expansion system
A system includes an inner string assembly disposed within an outer casing. The inner string assembly includes a seal member in sealing engagement with the...
US-1,001,2057 Methods of using oleaginous fluids for completion operations
In a method of gravel packing a wellbore in a subterranean formation, the wellbore having a cased section and an uncased section, the method may include pumping...
US-1,001,2056 Method for forecasting well production and determining ultimate recoveries using bubble point decline curve...
Apparatus and associated methods relate to a decline curve analysis method for predicting oil and gas production from an oil well, where a prediction curve for...
US-1,001,2055 Analysis of surface networks for fluids
A method can include building a network model that represents a production system for fluid, assigning equations to sub-networks in the network model where at...
US-1,001,2054 Downhole logging tool cooling device
A downhole tool cooling device (2) is described, wherein a downhole tool (1) is thermally coupled to a rechargeable cold source (21) comprising a solid cold...
US-1,001,2053 Treatment plug, method of anchoring and sealing the same to a structure and method of treating a formation
A treatment plug includes, an anchor runnable and settable within a structure having, at least one slip movably engaged with the anchor to move radially into...
US-1,001,2052 Downhole tool device and method for using the same
A downhole tool is arranged for connection to a fluid-carrying string. The downhole tool includes: a first reversibly expandable sealing element; a second...
US-1,001,2051 Controlled swell-rate swellable packer and method
A controlled swell-rate swellable packer comprises a mandrel; a sealing element, and a jacket. The sealing element is disposed about at least a portion of the...
US-1,001,2050 Positive locating feature of OptiPort
A system and method for treating a portion of a wellbore that includes a bottom hole assembly (BHA) connected to a work string. The BHA includes a packing...
US-1,001,2049 Proof testing apparatus and method for reducing the probability of failure on demand of safety rated hydraulic...
A blowout preventer (BOP) safety system for testing the integrity of safety valves at the sea floor is disclosed. The system includes a BOP stack including a...
US-1,001,2048 Section mill and method for abandoning a wellbore
A method for milling a tubular cemented in a wellbore includes deploying a bottomhole assembly (BHA) into the wellbore through the tubular, the BHA comprising a...
US-1,001,2047 Method and system for wellbore debris removal
A method and apparatus for removing debris from a wellbore, comprising providing a surface pump for supplying a fluid stream, a work string fluidly connected to...
US-1,001,2046 Bi-directional locking liner hanger with pressure balanced setting mechanism
A liner hanger features a pressure balanced setting sleeve system that applies no net force to the slips when internal pressure is raised in access ports...
US-1,001,2045 Deflector assembly for a lateral wellbore
A deflector assembly includes an upper deflector arranged within a main bore of a wellbore, the upper deflector having first and second plates spaced apart by a...
US-1,001,2044 Annular isolation device for managed pressure drilling
An annular isolation device for managed pressure drilling includes a first housing portion coupled to a second housing portion; a packing element at least...
US-1,001,2043 Process and system for recovery of solids from a drilling fluid
A process for recovery of solids from a drilling fluid includes the steps of passing a solids-containing drilling fluid through a grinder, grinding the solids...
US-1,001,2042 Universal rotating stripper adapter
A stripper adapter mounted on a coiled tubing injector head unit includes a swivel ring secured between an upper thrust washer and a lower thrust washer,...
US-1,001,2041 Drill rod tallying system and method
An apparatus and method automatically tally drill string rods for use with a drilling machine. The machine comprises a rack and a rotary drive configured for...
US-1,001,2040 Methods of using oilfield lift caps and combination tools
A modular tool body having upper and lower sections, a pair of longitudinal members define a central open region, the longitudinal members joined at one end...
US-1,001,2039 Tubular handling system
A tubular handling system comprising a catwalk having a trough, a tailing member coupled to the trough, and a catcher coupled to the tailing member. The catcher...
US-1,001,2038 Pipe handling apparatus and methods
A pipe handling system comprises a carriage having an upper surface adapted to support a tubular. The carriage comprises a first section and a second section....
US-1,001,2037 Heave compensation method
A method of heave compensation between a floating installation, which has a drilling floor, and at least a riser or a pipe extending down towards, possibly...
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