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Matches 1 - 50 out of 116,561

Document Document Title
WO/2024/062873A1
This worksite management system comprises: an input data acquisition unit that acquires condition input data from an input device; and a watering condition determination unit that determines watering conditions for an unmanned watering v...  
WO/2024/064289A1
A system (100; 600) and associated method (500; 550) for data handling in downhole operations uses a downhole tool to receive signals from a downhole environment and uses at least one processor that causes the system determine (554) enco...  
WO/2024/062712A1
The present invention provides a construction management system which highly precisely generates a three-dimensional model representing an inner circumferential surface of a tunnel and each position of the tunnel, and a construction mana...  
WO/2024/064001A1
A method, computer-assisted system, and computer program product including training a proxy model to predict output from a numerical model of a volume of interest, receiving data representing an subsurface operation performed at least pa...  
WO/2024/064149A1
Methods of predicting physicochemical properties of a chemical system using a family of surrogate or reduced order models, trained on first principle simulation results. The models are created using machine learning techniques. The chemi...  
WO/2024/064126A1
A method can include accessing a hexahedral cell grid, defined by corner nodes, that represents a geologic environment, where hexahedral cells of the hexahedral cell grid overlap in a region of the geologic environment that includes a fa...  
WO/2024/064216A1
In one embodiment, the disclosure provides a method on a drilling fluid. The method may include acquiring data from each of a particle-size analyzer, x-ray fluorescence instrument, a mud check, and optionally an x-ray diffraction instrum...  
WO/2024/062908A1
The worksite management system is equipped with an expected time calculation unit that calculates the expected time when an unmanned transport vehicle will arrive at the work site and a watering conditions determination unit that determi...  
WO/2024/064657A1
A method can include accessing a finite element cell grid in a depositional space for a geologic environment, where finite element topological cells spatially overlap in a region of the depositional space that includes a discontinuity; p...  
WO/2024/064628A1
An integrated autonomous operation system that holistically renders the operation in digital form at multiple scales, including reservoir, surface infrastructure, workflows, processes, and the real asset. The system provides an end-to-en...  
WO/2024/061983A1
According to an aspect, an apparatus may obtain map data associated with a tunnel system of an underground worksite, obtain a start position and an end position for a mining vehicle configured to operate in the tunnel system; obtain vehi...  
WO/2024/060594A1
A fully-mechanized coal mining face crossheading flexible scraper reversed loader. Middle slots of a reversed loader body are connected by a first dumbbell pin, the reversed loader body comprises a climbing section (4) and a landing sect...  
WO/2024/064150A1
An untethered device includes a housing (102), a magnetic actuator (110) that is coupled to the housing (102), and a buoyancy device. The buoyancy device includes an attachment plate (116) that is securable to the magnetic actuator (110)...  
WO/2024/064247A1
An actuation assembly. The actuation assembly may include a housing, a mandrel disposed within the housing and shiftable within the housing to open and close an isolation valve, and a piston assembly disposed between the housing and the ...  
WO/2024/064134A1
Systems and methods for executing automated model generation and scenario-based evaluation operations at a resource site are presented. The systems may be used to generate a first framework and a second framework associated with a plural...  
WO/2024/064131A1
A method including receiving injector-producer pair parameters for injectors and producers in a target underground region. The injectors and the producers may be characterized as injector-producer pairs. The method also includes converti...  
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...  
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...  
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...  
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...  
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.  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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. ...  
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...  
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 ...  
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.  
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) ...  
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...  
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 ...  
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...  
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...  
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 ...  

Matches 1 - 50 out of 116,561