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WO/2024/049902A1 |
A illustrative surface carbon capture and storage system includes a treatment and separation facility (3050) that receives CO2 containing fluid and extracts CO2 from the CO2 containing fluid. A compressor (3070) downstream of the treatme...
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WO/2024/050235A1 |
Metal matrix composite particle mixtures are disclosed comprising (a) primary tungsten metal particles; (b) metal carbide particles; (c) substantially spherical fused carbide particles; and (d) a binder. The present invention also provid...
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WO/2024/050454A1 |
An earth-boring tool includes at least one blade including at least one cutting element, at least one junk slot positioned adjacent the at least one blade, and a nozzle positioned in the at least one junk slot. The nozzle includes an out...
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WO/2024/049438A1 |
Provided is a subsurface safety valve (SSSV), a well system, and a method. The subsurface safety valve (SSSV), in one aspect, includes an outer housing, a valve closure mechanism coupled to the outer housing, and a bore flow management a...
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WO/2024/045347A1 |
The present invention relates to a prefabricated box girder bridge construction monitoring method and a related device. The method comprises: acquiring a BIM model of a prefabricated box girder bridge, and extracting model coordinate dat...
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WO/2024/049626A1 |
A subsea wellbore monitoring system of the present disclosure includes hanger, plug, and monitoring assemblies. The hanger assembly installs on landing in the wellhead, engages the lock profile, and has a hanger seal sealing in the wellh...
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WO/2024/049514A1 |
Aspects of the subject technology relate to systems and methods for identifying the quality of cement bonding of an exterior surface of a wellbore casing to an Earth formation. Methods of the present disclosure may allow for bond indexes...
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WO/2024/050456A1 |
A downhole valve system for use in a borehole is disclosed. The downhole valve system includes a first downhole component formed of a brittle material, a second downhole component, and a connection member. The connection member formed fr...
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WO/2024/049460A1 |
Injection into a subterranean formation is optimized using a computation model to optimize injection. An optimization objective is to maximize the cumulative fluid mass rates injection that span over the remaining life of the field, whil...
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WO/2024/050098A1 |
Systems and method presented herein enable the estimation of porosity using neutron-induced gamma ray spectroscopy. For example, the systems and methods presented herein include receiving, via a control and data acquisition system, data ...
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WO/2024/047693A1 |
Provided are a drilling system and a drilling method with which it is possible to further improve workability and efficiently drill vertical holes in hard ground. Insertion guides 12G are protrusively provided at intervals in the circumf...
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WO/2024/050244A2 |
The present disclosure generally relates to harvesting geothermal energy from mature and near end-of-life oil and gas reservoirs that have been subjected to secondary oil recovery steam processes like steam-assisted gravity drainage (SAG...
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WO/2024/043912A1 |
Systems and techniques are described for a fluid diode. In some examples, a fluid diode can include a first fluid path for a first flow of fluid to traverse the fluid diode via a first flow direction and a second fluid path for a second ...
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WO/2024/044795A1 |
The invention provides a cable anchor support system which includes a cable anchor of a first steel material, a section of which is formed with a male thread, a nut of a second steel material which has a hole which is formed with a femal...
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WO/2024/043786A1 |
A valve system for use in a wellbore, the valve system comprising a side pocket mandrel having a main bore for alignment with a tubular in the wellbore, a laterally offset side pocket bore which is enclosed by a side pocket wall, and fir...
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WO/2024/041567A1 |
A fracture network type sand-catching agent and the application thereof. The fracture network type sand-catching agent comprises a sand-catching agent body, and an outer bonding layer that can be melted when heated, wherein the sand-catc...
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WO/2024/043907A1 |
The disclosure relates to determining rock properties of subterranean formations and learning the distribution of hydrocarbons in the formations. A geometrical element spread function is disclosed that quantifies distortion of the geolog...
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WO/2024/041667A1 |
A multi-parameter measurement-while-drilling system for underground coal mines, and a measurement method. The system is provided with a measurement tube (1), and a main control board assembly (3), a vibration measurement assembly (4) and...
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WO/2024/043929A1 |
A system can be used for optimizing a wellbore operation via a metaverse space that can include one or more avatars. The system can provide access to the metaverse space for an entity. The metaverse space can be a computer-generated repr...
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WO/2024/042470A1 |
This invention relates to a lightweight drill (1) and more particularly, but not exclusively, to a lightweight hydraulic rock drill which makes use of a reciprocating hammer or chisel, used for making holes. The lightweight drill (1) com...
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WO/2024/044251A1 |
Methods for forming pathways of increased thermal conductivity in a geothermal well are disclosed. The pathways increase heat transfer efficiency in a closed loop geothermal operation. The methods comprise injecting a thermally conductiv...
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WO/2024/040786A1 |
A two-stage sealing type metal dissolvable bridge plug, comprising a mandrel (2) and a cone (12) which are sleeved inside and outside. An outer surface of the cone (12) comprises an upper conical surface section (1201) and a lower conica...
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WO/2024/044166A1 |
An ESP pump includes a first centrifugal pump having a first vane design to operate in a clockwise direction, and a second centrifugal pump having a second vane design to operate in a counterclockwise direction, with a submersible induct...
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WO/2024/040282A1 |
A method of underground mining, such as block cave mining, a material that can selectively deliver material with the highest economic value to a minerals processing plant. The method comprises (a) predicting or measuring directly or indi...
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WO/2024/044394A1 |
A system and method for turning a well over to production. The method may include drilling a wellbore using a drillstring, casing the wellbore, fracturing a reservoir, drilling the wellbore to a plug back total depth using the drillstrin...
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WO/2024/044343A1 |
Systems and methods presented herein include sidewall coring tools used to return core samples of rock from a sidewall of a wellbore as part of a data collection exercise for exploration and production of hydrocarbons. In particular, the...
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WO/2024/044563A1 |
Embodiments are directed towards a lift system for extracting a fluid from a well. The system may include a production tube and at least one bladder located inside a pump barrel which is connected to the production tube. The bladder may ...
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WO/2024/040966A1 |
The present invention discloses a full-face boring machine system for a vertical shaft, comprising: a boring cutter head apparatus used for downward tunneling in the vertical shaft, a fully hydraulic formwork apparatus used for supportin...
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WO/2024/044441A1 |
Method of cleaning sucker rods using a portable cleaning tool containing a rotating brush assembly to remove scale and corrosion residue on the sucker rods is described herein. The brush is annular with an empty or hollow center, such th...
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WO/2024/044128A1 |
A downhole apparatus to collect solids fallback, the apparatus comprising a flow path for a fluid, a first part of the flow path providing an unobstructed flow, and a second part of the flow path including one or more containers which co...
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WO/2024/040301A1 |
The invention relates to an apparatus for measuring a depth of a bore hole. The apparatus includes an elongated strip including linear measurement markings along at least a portion of a length of the strip. A weight is provided at an end...
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WO/2024/044093A1 |
A multi position single direction sleeve valve includes a housing having a port therein, and a sleeve movable within the housing, the sleeve having a first portion including a radially extending opening therein and a second portion, the ...
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WO/2024/043930A1 |
A system can display confidence values in a wellbore inversion model using a visual indicator. The system can receive downhole data relating to the wellbore from a downhole tool deployed in a wellbore of a geological formation during a w...
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WO/2024/044135A1 |
An isolation and filtration object including a volume of material having a first geometry wherein permeability is relatively lower, the geometry being that of a plug landable on a landing feature and a second geometry where permeability ...
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WO/2024/040347A1 |
There are provided systems, methods, devices and processor-readable media for monitoring a multilateral well operation to determine a subsurface position of a bottom hole assembly (BHA) in relation to one or more laterals of a multilater...
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WO/2024/041726A1 |
A method of improving prediction accuracy of well flow values generated by a data driven virtual flow meter using flow features derived from well operating data.
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WO/2024/040326A1 |
A segment-carrier system (1) for forming a tunnel-structure (111) consisting of a series of sequential tunnel-segments (11) being juxtaposed and fastened onto one another. The segment-carrier system (1) includes a main-body portion (3), ...
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WO/2024/043938A1 |
A drilling assembly control system is designed to mitigate drilling vibration by detecting and classifying lateral vibrations. Vibrations are detected along a bottom hole assembly using one or more inertial measurement units, those vibra...
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WO/2024/040853A1 |
An inflatable folding reinforcement structure for a tunnel and a construction method therefor. The inflatable folding reinforcement structure comprises inflation ports (1), air bags (2), water blocking nets (3), steel plates (4), scissor...
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WO/2024/043790A1 |
A method of injecting carbon dioxide into an offshore injection well (4), the method comprising: storing carbon dioxide within a plurality of storage pipes (103) at an offshore storage facility (1); and injecting the stored carbon dioxid...
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WO/2024/040343A1 |
There are provided methods, systems and processor-readable media for extracting a natural resource material from a subterranean formation by conducting lixiviant- derived flow through a flow conducting network that is configured to condu...
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WO/2024/044422A1 |
A coiled tubing injector including two or more drive chains each carrying a plurality of grippers for engaging coiled tubing within a grip zone defined between the two or more drive chains, a drive system including at least one hydraulic...
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WO/2024/041668A1 |
Disclosed is an abandoned mine goaf-based method for storing CO2 in partitioned sections. In the method, during sealing of a goaf, first various sections are projected onto to the ground surface and demarcated. Different drill holes are ...
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WO/2024/044198A1 |
Hie calibration of fracture models for naturally fractured reservoirs using fracture properties from X-ray micro-computed tomography (X-ray MicroCT). A core plug is obtained from a subsurface naturally fractured hydrocarbon reservoir, an...
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WO/2024/040305A1 |
The present disclosure relates to a channel strip for use as a drain in underground openings such as tunnels, although its application need not be so limited. In one aspect the channel strip comprises an elongate body comprising a cross-...
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WO/2024/043903A1 |
Processes to receive user input parameters and system input parameters associated with a borehole undergoing active drilling operations to continually update drilling directions with wholistically applied optimizations to bring the actua...
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WO/2024/044401A1 |
A system for well testing enables well test fluids to be injected into an existing well, either to a reservoir or into an existing subsea production stream and onto a processing facility, thus eliminating the requirement for flaring. The...
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WO/2024/044395A1 |
An electromagnetic telemetry system to support communications at an oilfield. The system may include unique modes of encoding and decoding acquired signal data between a downhole tool and a surface unit for attenuation of noise from the ...
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WO/2024/043965A1 |
A cement slurry including graphene, a cement, and water; the graphene comprises bioderived renewable graphene (BRG). The cement slurry has reduced transient gel formation relative to a same cement slurry absent the graphene. Methods of m...
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WO/2024/042128A1 |
An end piece, a drill pipe assembly and method. The drill pipe assembly (13) is for rotary drilling and DTH drilling and comprises a drill pipe (14) provided with end pieces (15, 16) at its opposite ends. For the mounting of the end piec...
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