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WO/2024/054221A1 |
A method to determine the velocity of static proppant settling in fracturing fluids. The proppant carrying capability of different friction reducer products can be compared, so the appropriate friction reducer product can be selected for...
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WO/2024/054105A1 |
The present invention describes coprocessing consisting in converting oil drilling waste into a material with technical properties that may be used as an alternative fuel or raw material for a specific petrochemical process. The coproces...
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WO/2024/054219A1 |
Systems and methods are provided for determining the wideband spectrum of downhole fluids based on downhole optical measurements. In some aspects, a plurality of optical data measurements associated with a subsurface fluid can be obtaine...
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WO/2024/050305A1 |
A dispenser includes a body that defines a chamber and a barrel that communicate with each other, and a penetrator assembly configured to be received in the chamber. The penetrator assembly includes a penetrator, a propellant operably po...
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WO/2024/049479A1 |
A method comprises receiving a measurement of a pressure in a subsurface formation at a number of depths in a wellbore formed in the subsurface formation across a sampling depth range of the subsurface formation to generate a number of p...
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WO/2024/050340A1 |
Provided herein are embodiments related to tracer injection and tracer analysis. One method includes (a) injecting liquid tracer types into fluid segments and solid tracer types into proppant segments of a subset of hydraulic fracturing ...
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WO/2024/049519A1 |
A flowback tool (100) is used on a top drive for delivering fluid flow to a tubular (60), such as drillpipe or casing. A mechanical stroke (110) on the tool has a barrel (140) and a mandrel (120), which has a mud saver valve (130). The m...
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WO/2024/049828A1 |
A method for pore network construction by one or more processors is disclosed. The method may include generating one or more sample pore bodies based on a representative pore network corresponding to a porous media sample, selecting a ta...
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WO/2024/044962A1 |
This disclosure relates to systems for wellbore drilling and methods for preparing wellbore drilling fluid. The system can include a drilling fluid tank that holds wellbore drilling fluid for introduction into a wellbore, an additive dis...
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WO/2024/046511A1 |
Disclosed is an abrasive gas jet based coal breaking, pressure relief and permeability enhancement device for a soft coal seam. The device comprises a jet spraying member (2), wherein the spraying member (2) comprises: a spraying pipe fr...
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WO/2024/049478A1 |
A pipe-dope application system can include an end effector including an applicator configured to retain pipe-dope for application to a drilling component surface, the end effector adapted for connection with a robotic arm configured to p...
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WO/2024/050394A1 |
A flow assurance digital avatar is provided that combines the simulation of fluid flow through a network of oilfield facilities including reservoirs, wells and pipelines, detection and visualization of possible flow-related issues and ri...
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WO/2024/049319A1 |
A system includes a pipe, a multiphase fluid, and a measurement unit. The multiphase fluid is disposed within the pipe. The measurement unit is connected to the pipe and includes a cylindrical structure, a first magnet, a second magnet, ...
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WO/2024/049881A1 |
An oil slinger apparatus (300) includes a metal disc comprising a center annulus (302) and an outer annulus (304) configured to be disposed on a motor (118). The center annulus (302) comprises a space between an inner diameter and an out...
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WO/2024/050009A1 |
A method may include receiving real-time data relating to drilling fluid for drilling operations that utilize a drilling fluid system that includes tanks and pumps, where the drilling operations include operations that pump the drilling ...
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WO/2024/047402A1 |
A system for determining the condition of a tubular string comprising an elongate body connectable to an elongate conduit, a data storage device, an inclination sensor, a plurality of inductive distance sensors, each to generate a signal...
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WO/2024/047267A1 |
The present invention relates to a movable formwork system for cladding part of a tunnel. The system comprises: a guide rail, fastening means for fastening the guide rail to a surface of the tunnel to be clad, a formwork panel attached t...
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WO/2024/047372A1 |
The invention relates to a method of storing carbon dioxide in a subterranean formation not containing any hydrocarbons, comprising: - injecting a surfactant into the subterranean formation; - injecting carbon dioxide into the subterrane...
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WO/2024/049451A1 |
A method may include: introducing a resin modified cement slurry into a wellbore penetrating a subterranean formation, the subterranean formation comprising a caprock and a carbon dioxide injection zone, the resin modified cement slurry ...
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WO/2024/049440A1 |
Provided is a float for use with a fluid flow control device, a fluid flow control device, a method for manufacturing a float, and a well system. The float, in one aspect, includes a fluid tight enclosure. The float, according to this as...
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WO/2024/050155A1 |
A method for controlling computerized operations related to a wellbore comprises drilling the wellbore in a subsurface formation with a drill string including a drill bit. The method comprises acquiring a plurality of drilling parameters...
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WO/2024/045355A1 |
The present invention relates to a method for controlling a synchronous tunneling and assembling thrust cylinder, and a system. The solution comprises: after the stroke of a thrust cylinder corresponding to a segment to be synchronously ...
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WO/2024/049473A1 |
A downhole transducer can include at least one single-crystal piezoelectric material, the at least one single-crystal piezoelectric material being positioned in the downhole transducer that is deployed downhole in a wellbore. Additionall...
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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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