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WO/2024/063947A1 |
A detonator housing facilitates assembly of detonator components of a perforating gun. In an example, the detonator housing comprises a housing body configured for coupling to a charge tube of a perforating gun. A detonator receptacle is...
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WO/2024/064666A1 |
Certain aspects of the disclosure provide a method for generating allocation factors describing an injector-producer relationship between injection wells and a production well of a reservoir. The method generally includes obtaining geosp...
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WO/2024/064110A1 |
A method for oilfield workflow processing includes receiving a script from a first computing device at a data aggregation platform, the data aggregation platform comprising one or more processors and oilfield data, executing the script u...
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WO/2024/061531A1 |
In a tunnel boring machine formed with sliding tubes (209) for a change of excavating tools (106), there is provision to anchor load-measuring elements (242) in load-measuring element receptacles (236) incorporated into sliding tubes (20...
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WO/2024/064139A1 |
This disclosure relates to methods of charactering and analyzing drill cuttings, such as drill cuttings labeled with fluorescent covalent organic framework tracers.
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WO/2024/064790A1 |
A method for estimating a formation gas concentration while drilling includes making first gas concentration measurements in drilling fluid as the drilling fluid exits a wellbore or second gas concentration measurements in drilling fluid...
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WO/2024/062290A1 |
Methods and systems for quenching an underground carbonaceous formation with carbon and/or sequestering carbon within an underground carbonaceous formation are disclosed herein. In some embodiments, a representative coal gasification sys...
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WO/2024/064137A1 |
A method for subsurface sequestration of carbon in a subterranean zone includes forming a fluid-filled volume in the subterranean zone by injecting an aqueous into the subterranean zone and injecting a mixture comprising silicate nanopar...
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WO/2024/062303A1 |
A CO2 capture and storage system has absorbing tower near a source of CO2. The CO2 absorbing tower has a CO2 gas inlet, a gas outlet, an absorbent inlet and an absorbent outlet. A CO2 stripping tower is near a well penetrating a geologic...
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WO/2024/060415A1 |
Disclosed in the present invention are an asynchronous cycle-based oil extraction apparatus, method and system. The apparatus comprises at least one well group and a control unit; each well group comprises a shaft and at least one horizo...
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WO/2024/063881A1 |
A position sensor and a position sensor system, including a feeler, a force transfer element operably connected to the feeler, a force receiver operably connected to the force transfer element, and a force quantifier operably connected t...
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WO/2024/064624A2 |
A mobile transport is used for slurry at a wellsite. An enclosure on the mobile transport has a chamber configured to hold the slurry, and a weighing assembly on the mobile transport is configured to weigh solid content of the slurry dis...
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WO/2024/064303A1 |
Methods for augmenting mining operations with hydraulic fractures. The methods may comprise forming one or more hydraulic fractures near an ore body, which may be filled with an impermeable material, thereby forming an artificial aquitar...
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WO/2024/061383A1 |
A well cementing device and a control method. The well cementing device comprises a centrifugal pump, a plunger pump, and a lubrication system. The lubrication system comprises: a lubricating oil pump, which comprises a first channel, a ...
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WO/2024/064250A1 |
In a crude oil purification process including phase separators, a vapor recovery unit (VRU), and dew pointing/dehydration and CO2 removal membranes, instead of compressing the low boiling point (i.e., C1-5) hydrocarbon vapor stream from ...
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WO/2024/064974A1 |
The invention provides a displacement measuring device which includes an elongate rigid body which extends between a proximal end and a distal end and which is adapted for insertion in a rock hole, the body including a first member and a...
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WO/2023/076395A9 |
Methods and systems are provided for monitoring the operation of a sucker rod pump (SRP), which involves a workflow that processes surface operational data and downhole operational data related to the operation of the SRP. The surface op...
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WO/2024/064788A1 |
A method for estimating surface concentrations of gas in a drilling fluid in use in a drilling rig includes measuring gas-out or gas-in concentrations while drilling a wellbore and processing the gas-out measurements or the gas-in measur...
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WO/2024/062040A1 |
Example embodiments provide an apparatus for selecting a position for a mining vehicle in a mine for drilling. The apparatus comprises at least one processor and at least memory, the at least one memory comprising instructions which, whe...
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WO/2024/061339A1 |
A cutter head for tunneling equipment, comprising a base (10) and a cutter. The base can rotate around a rotation axis (AX1) in a tunneling direction of the tunneling equipment; the cutter comprises a plurality of radial hob groups arran...
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WO/2024/064077A1 |
Disclosed are methods, systems, and computer programs for placing one or more optimal infill well locations within a reservoir. The methods include: generating a first multi-dimensional reservoir model of a first reservoir that is parame...
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WO/2024/061981A1 |
Example embodiments provide an apparatus for monitoring a rock drilling rig. The apparatus may be configured to determine a support pattern of the rock drilling rig and a total centre of gravity of the rock drilling rig. The rock drillin...
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WO/2024/062130A1 |
The invention provides a system and method of estimating the amount of carbon dioxide stored in a storage formation. The method comprises associating at least one carbon dioxide source with at least one tracer and injecting the carbon di...
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WO/2024/064190A1 |
Electrical wet connection (EWC) with multiple power and communication lines for connecting Logging While Drilling tools (LWD) and/or Measurement While Drilling tools (MWD) is described. The contacts between the modules may be made by, fo...
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WO/2024/064347A1 |
A method, computer system, and computer program product are provided for identifying missing reserves in a reservoir. Well site data for well sites in a reservoir are ingested. A first machine learning model generates behind casing oppor...
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WO/2024/061995A1 |
An apparatus may obtain 3D models of a drilling face and component(s) of a drill rig, a kinematic model of the drill rig, and a drilling plan indicative of start and end points of a plurality of holes to be drilled on the drilling face. ...
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WO/2024/061887A1 |
A roller cutter for a raise boring tool comprising: a journal; a cutter shell positioned radially around a journal; wherein the journal comprises an external surface from which a journal end protrudes from; a seal retainer positioned bet...
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WO/2024/058815A1 |
An apparatus and methods for characterizing and communicating chemical tracer presence in a subterranean formation traversed by a wellbore including collecting fluid from the well bore at a wellhead, analyzing the fluid for the presence ...
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WO/2024/059326A1 |
A method of forward modeling reservoir fluid geodynamics that accounts for both slow processes and fast processes. The method provides a model that accounts for the fluid geodynamics from charge to current time.
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WO/2024/056029A1 |
A multi-well-based interwell logging communication system, comprising a central station and a plurality of satellite stations. The central station comprises: a mobile base station (1) and a central terminal (3); a ground transmitter (4) ...
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WO/2024/057049A1 |
This method comprises : reading geological and geomechanical constants of the reservoir and selected feature of the fluid injection; associating a grid with the reservoir; determining an expected fracture direction from the wellbore base...
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WO/2024/057230A1 |
The invention describes a method and a system for transforming time series data into the frequency domain and analyzing these signals to recognize rig states and events during drilling and completion operations, as well as a methodology ...
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WO/2024/055975A1 |
A self-excited torsional drilling tool for shock absorbing during drilling. A center shaft assembly rotatably and sealedly fits with a housing assembly; the center shaft assembly is provided with an external spline (101), and the housing...
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WO/2024/057005A1 |
A downhole tool safety system for activating explosive and non-explosive tools which comprises a downhole ignitor (4) and a firing head (5, 6, 8) capable of igniting a downhole ignitor without the risk of activation at the surface, a loc...
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WO/2024/059266A1 |
A downhole valve assembly includes a safety valve and an actuator that opens and/or closes the valve. The actuator can be an electro-hydraulic actuator (EHA), an electro mechanical actuator (EMA), or an electro hydraulic pump (EHP). The ...
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WO/2024/059502A1 |
A metal-to-metal seal for sealing an annular space between a well casing and a wellbore. The seal includes an inner portion and an outer portion, each portion including a central seal portion. The central seal portion has a concave shape...
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WO/2024/058657A1 |
1. A method of positioning a working surface over an underground structure, which underground structure is positioned in a well cellar, ditch, or hole, the method comprising steps of: - providing a support structure comprising the workin...
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WO/2024/059110A1 |
Systems and methods presented herein facilitate ensuring the integrity of oil and gas well intervention operations using blockchain technologies. In particular, the systems and methods described herein utilize blockchain technologies to ...
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WO/2024/055080A1 |
A storage apparatus for storing gaseous hydrogen, the storage apparatus including a source of gaseous hydrogen, a storage cavity located below a ground surface, and a conduit between said source and said storage cavity for supply of hydr...
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WO/2024/055657A1 |
Provided are a cement sheath strain measurement tool and a cement sheath strain measurement method, which belong to the field of oil and gas exploration and development. The cement sheath strain measurement tool comprises a simulated wel...
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WO/2024/059710A1 |
A method can include receiving real-time data during a controlled drilling operation performed by a controller, an instrumented rig and a drillstring that includes one or more downhole sensors, where the data include surface data from th...
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WO/2024/055901A1 |
A clutch mechanism for a coal mining machine, a coal mining machine, and a method for using a clutch mechanism. The clutch mechanism comprises a cutting electric motor (1), a flexible shaft (2), a positioning assembly (3), a pull rod (4)...
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WO/2024/059269A1 |
Devices, systems, and methods for identifying, tracking, evaluating, and/or conditioning drill bits (e.g., rock drill bits). A computing device can be configured to receive and store data associated with the drill bit. The system can inc...
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WO/2024/059001A1 |
A wireline operation method is disclosed. The method includes disposing an outer diameter (OD) meter ring (140) on a wireline (150), the OD meter ring (140) having spring-loaded sensors, releasing, from a spooling drum (152) into the wel...
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WO/2024/055850A1 |
A traveling wheel assembly for a coal mining machine, and a coal mining machine. The traveling wheel assembly for a coal mining machine comprises a shaft body (1), a sleeve body (2), a gear set (3), a first bearing (4) and a second beari...
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WO/2024/059454A1 |
Described herein are multi-tool boring systems and methods of operating such systems for tunnel boring and/or underground pipe installation. A multi-tool boring system is specially configured for fast installation and replacement of vari...
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WO/2024/058787A1 |
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/2024/055120A1 |
The embodiments of the present disclosure relate to a thermally-insulated conduit (TIC) for use in conducting fluids from a first location to a second location. The TIC a metal conduit; and at least a first layer of a thermal-insulation ...
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WO/2024/056207A1 |
The present disclosure relates to a subsea tool assembly (10) that can enable full control of a subsea tool with operational feedback without the use of an umbilical. The assembly includes a package (20) that houses a tool control device...
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WO/2024/059328A1 |
An inflatable packer assembly that includes opposing end fittings by which the inflatable packer assembly is installable within a downhole tool string. An inflatable body coupled between the end fittings has an external groove. An elonga...
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