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Patent Searching and Data


Matches 1 - 50 out of 136,038

Document Document Title
WO/2017/024524A1
A deep water level monitoring system for a water source well, comprising a deep water level monitoring apparatus (101) and a monitoring server (102), wherein the deep water level monitoring apparatus (101) further comprises a sensor (101...  
WO/2017/027530A1
A wear resistant part includes a first material including a structure having a surface feature. The first material is capable of maintaining its structure at a temperature from about 1000 °C to about 1500 °C (e.g., upon exposure to the...  
WO/2017/025819A1
Systems, compositions, and methods usable to stimulate a formation include a first supply subsystem adapted to provide a first medium to the formation and a pressure subsystem that includes a pump in communication with the first medium t...  
WO/2017/027647A1
A modular top drive system for construction of a wellbore includes an alignment assembly configured to align a tool with a top drive unit to facilitate automatic tool installation during rig up.  
WO/2017/027044A1
Circuits including a low noise amplifier (LNA) configured to receive a radio-frequency (RF) that include an input transistor to receive a waveform control signal at a gate terminal are provided. The circuits include a control transistor ...  
WO/2017/027040A1
Calibration of optical computing devices is achieved using mapping functions that map real detector responses to simulated detector responses which are simulated using high-resolution spectra of traceable optical filters and optical comp...  
WO/2017/027214A1
A system for use in treating a wellbore may include a tubular string deployed in the wellbore; and at least one valve assembly connected to the tubular string, each valve assembly for establishing communication between the tubular string...  
WO/2017/027149A1
A method of manufacturing a dissolvable article comprises forming a liquid-solid mixture comprising secondary particles homogeneously dispersed in a molten metallic matrix material; disposing the liquid-solid mixture in a mold; agitating...  
WO/2017/027048A1
A conveyor pan is provided for supporting a portion of a mining conveyor extending along a mine face and positioned between the mine face and a goaf. The conveyor pan includes a deck, a toe, and a heel. The deck includes a first side con...  
WO/2017/025838A1
A vortex-controlled variable flow resistance device ideal for use in a backpressure tool for advancing the drill string in extended reach downhole operations. The characteristics of the pressure waves generated by the device are controll...  
WO/2017/027194A1
A tool, for creating impressions, of downhole objects comprising a cylindrical outer casing, a lop plate, a plunger, an end plate, a lever, a pressure lock, plate, a pressure base, a main spring platform, a stain spring, and a plurality ...  
WO/2017/027725A1
A method of removing paraffin deposits from downhole tubing, pumps and valves is provided using hot water and recycling the hot water to allow continual intermittent cleaning throughout the lifespan of the well.  
WO/2017/025821A1
The disclosure contained herein provides fracturing systems, methods, and proppant including human ingestible materials. The system comprises storing heptafluoropropane (HFP) under pressure on a location of the reservoir to maintain it i...  
WO/2017/027068A1
Well management includes receiving, from a user computing system, a simulation job request for simulating well management on the cloud computing system including compute nodes, and obtaining, for the simulation job request, search spaces...  
WO/2017/026885A1
Aqueous fluids containing hydrophobic particles are effective media for cleaning water-base drilling fluids and drilling fluid solids from the interior surface of a casing string. Hydrophobic fibers may be added to a drilling fluid, a sp...  
WO/2017/027656A1
A modular top drive system for construction of a wellbore includes an identification reader for automatically identifying tools during operation for rig up and tool exchange. The identification reader may be disposed in one of a tool sto...  
WO/2017/027025A1
A drilling system includes a string of drill pipe extending into a wellbore from a drilling platform. A Y-block junction is coupled to the string of drill pipe at the drilling platform and provides a pressure housing that defines a first...  
WO/2017/025577A1
The invention relates to a drilling rig (12) having a mast (10) and at least one vertical guide rail (16) fixed to the mast (10), and having a transport frame (22) that is coupled to the at least one guide rail (16) and is movable vertic...  
WO/2017/025468A1
The invention relates a base cable and an inductor (1) produced from the base cable for heating a geological formation, more particularly a deposit of a hydrocarbon-containing substance, for example a deposit of tar sand, oil shale, or h...  
WO/2017/024533A1
A method for evaluating stress sensitivity of a tight gas reservoir, comprising: carrying out a pressure recovery well test interpretation on an oil-gas well model, acquiring the pressure model of the tight gas reservoir; and acquiring t...  
WO/2017/027340A1
A method of performing oilfield operations at a wellsite is disclosed. The wellsite is positioned about a subterranean formation having a wellbore therethrough and a fracture network therein. The fracture network includes natural fractur...  
WO/2017/027433A1
A method of performing oilfield operations at a wellsite is disclosed. The wellsite is positioned about a subterranean formation having multiple wellbores therethrough and a fracture network therein. The fracture network includes natural...  
WO/2017/027342A1
A method of performing a fracture operation at a wellsite is disclosed for a wellsite positioned about a subterranean formation having a wellbore therethrough and a fracture network therein. The fracture network includes natural fracture...  
WO/2017/025820A1
Disclosed subject matter includes a system and method for the permanent storage of C02 by removal of hydrocarbons such as natural gas and methane from a geologic formation, combustion to provide de-carbonized electricity, and introductio...  
WO/2017/025351A1
A safety node 1 for a hydrocarbon extraction facility control system, the node comprising: a hydraulic input 11; a hydraulic output 12; a directional control valve 10 disposed between the hydraulic input and the hydraulic output; and a f...  
WO/2017/027105A1
Drilling a borehole (B) involves a drilling system (10) that uses drilling mud (M) to transport cuttings (C) of a formation (F) to surface. During the operation, current parameters (222) are obtained of the drilling operation conducted w...  
WO/2017/027307A2
A method and device are described for making in situ measurements of the density and viscosity of downhole fluids at subterranean wells. An oscillator circuit is deployed in the well comprising an amplifier, a feedback loop, and an elect...  
WO/2017/025937A1
An adjustable and fixed inflow control device is provided. According to one embodiment, the adjustable inflow control device comprises a set of flow path walls defining a flow path that extends from an inlet to an outlet. The inlet may b...  
WO/2017/025689A1
The invention concerns a method and a facility for gas/liquid separation, in an underwater environment, of a multiphase hydrocarbon mixture. Said method comprises the following steps: a) installing a separation chamber (32) in a substant...  
WO/2017/025755A1
A flush od directional drilling apparatus for directionally drilling a lateral bore from a main bore, has a casing in the main bore, the casing having at least one lateral exit port, with a fragmentable plug, flush lateral directional dr...  
WO/2017/027447A1
The present invention provides a groundwater monitoring system and method. The system in one aspect uses sound-based distance measurement techniques to measure groundwater level with one transducer generating an acoustic burst and anothe...  
WO/2017/027006A1
Drill bits for use in drilling well bores in subterranean formations, and associated systems and methods of making and using such drill bits, are provided. In certain embodiments, the drill bits comprise: a body; a plurality of blades on...  
WO/2017/026995A1
In some aspects, a one-dimensional proppant transport flow model represents flow of a proppant-fluid mixture in a subterranean region. The one-dimensional proppant transport flow model includes a fluid momentum conservation model and a p...  
WO/2017/024350A1
The present invention utilise the phenomena of nutrient adsorption to enhance nutrient bioavailability and enhance methanogenesis efficiency. Thus methods for avoiding or reversing such adsorption or utilising the phenomena in a way favo...  
WO/2017/027243A1
A valve for subterranean whipstock service has a side port and a through passage with a biased movable sleeve to shift between circulation mode into the annulus and flow through mode for setting an anchor and then feeding window mill noz...  
WO/2017/027218A1
A first RFID tag arrangement for actuating a downhole tool includes a non-metallic housing enclosing a passive RFID tag, power source, pulsed oscillator circuit, and energizer coil. The pulsed oscillator circuit drives the energizer coil...  
WO/2017/024334A1
The present invention provides a method and an apparatus for creating a void, low-density fill or combination of void and low-density fill for underground mining comprising at least one module of formwork to be positioned in an open stop...  
WO/2017/025933A1
The invention relates to an inflatable rock bolt and a method for its manufacture. A closure (22) is welded in sealing engagement over an open end of a pre-formed pipe (10). This provides an outer end of the rock bolt which is then forme...  
WO/2017/025101A1
The present invention relates to a slug catcher (1) for mounting in a pipeline system for transporting oil and gas, the slug catcher (1) comprises a housing (2) defining an internal chamber (5), an inlet pipe (3) and an outlet pipe (4), ...  
WO/2017/025690A1
The invention concerns an underwater facility for the gas/liquid separation of a multiphase hydrocarbon mixture. Said facility (18) comprises an underwater supply conduit (16) and a longitudinal separation chamber (26) intended to be ins...  
WO/2017/027650A1
A method and apparatus for drilling a wellbore is disclosed. The wellbore is drilled with a drill string that includes a bypass device having a fluid passage therethrough by supplying a fluid through the bypass device at a first flow rat...  
WO/2017/027024A1
A communication assembly is described that, when placed along a string casing in a wellbore, may be used to transmit data along a pipe string from the wellbore to, for example, the surface of the well. The assembly includes toroidal tran...  
WO/2017/027038A1
A drill bit formed of a binder comprising a copper nickel manganese alloy is disclosed. The binder has an increased content of manganese, which improves the strength and toughness of the drill bit. Manganese forms a solid solution with c...  
WO/2017/027730A1
A superabrasive element includes a substrate and a superabrasive table bonded to the substrate, the superabrasive table including a polished surface having a polished finish, the polished surface extending over at least a central, apical...  
WO/2017/027000A1
Included are methods of using, systems including, and compositions for sealant compositions. Also included, are methods of using a sealant composition comprising introducing a sealant composition comprising a silane-based epoxy resin, po...  
WO/2017/023911A1
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 tool. The setting tool includes: a debris cap (84) for engaging an upper end ...  
WO/2017/023568A1
A method of preparing a fracturing slurry comprising a concentrated gel and water, the method comprising preparing a concentrated gel from a polymer and water, diluting the concentrated gel with additional water to form a fracturing carr...  
WO/2017/023312A1
The present disclosure relates a spark plasma sintered polycrystalline diamond and methods of spark plasma sintering leached polycrystalline diamond. Spark plasma sintering produces plasma from a reactant gas found in the pores left by c...  
WO/2017/023272A1
Disclosed are apparatus, systems, and methods for determining the completeness of the cement sheath or gravel-pack annulus of a borehole based on gamma counts or count rates measured with a pulsed neuron tool deployed in the borehole in ...  
WO/2017/023711A1
Systems capable of compliantly coupling electrical assemblies located within drill string modules or drill collars to one another can include male and female mating portions, wire-carrying hollow tubes including helical portions thereof,...  

Matches 1 - 50 out of 136,038