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Patent Searching and Data


Matches 51 - 100 out of 116,460

Document Document Title
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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 ...  
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...  
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.  
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), ...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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-...  
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...  
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...  
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 ...  
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...  
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...  

Matches 51 - 100 out of 116,460