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WO/2023/038650A1 |
A system includes a heat exchanger including a first inlet for receiving a first pressurized gas stream and a first outlet for outputting a chilled gas stream produced by the heat exchanger cooling the first pressurized gas stream. The s...
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WO/2023/039199A1 |
A transportable, low voltage power generation system for fluid pumping in well operations to stimulate a well or clean piping wherever it may be located. The system comprises an all-in-one unit power generation system designed to reduce ...
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WO/2023/038627A1 |
The disclosure presents processes to improve the ability to analyze geological information for an area or region of interest. A user can specify one or more input files, such as from public, private, or proprietary sources. The user can ...
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WO/2023/034878A1 |
Systems and methods for drilling a geothermal well can include drilling a vertical borehole to a target location, drilling a plurality of lateral boreholes, each of which is connected to the vertical borehole, and can include generating ...
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WO/2023/034086A1 |
Apparatus, method(s), and system(s) according to which electric power is generated in one or more coils by rotating a magnetic field generated by one or more permanent magnets. The one or more coils are connected to a collar. The collar ...
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WO/2023/033810A1 |
A setting module for setting a packer assembly in a wellbore can include a motor, a sensor, and an electronic control device. The sensor can detect pressure of fluid from a surface of the wellbore in an inner diameter of the setting modu...
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WO/2023/025417A1 |
A system to be used with one or more well slots in an oil and gas operation is disclosed. At least one manifold is associated with the one or more well slots and with first passage-ways for the one or more well slots. An intervention sub...
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WO/2023/027757A1 |
A system can receive, at a user interface, at least one constraint and a range for at least one parameter for a wellbore operation. The system can generate, by at least one algorithm, a recommendation of a value for the at least one para...
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WO/2023/027738A1 |
Systems and methods of the present disclosure relate to calibration of resistivity logging tool. A method to calibrate a resistivity logging tool comprises disposing the resistivity logging tool into a formation; acquiring a signal at ea...
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WO/2023/021147A1 |
The process comprises : - recovering heat power from a geothermal fluid emitted at a hydrothermal active site (14) at the bottom of a body of water (16), in particular at a bottom of a lake, a sea or an ocean; - converting the recovered ...
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WO/2023/023362A1 |
A system includes a wellbore that extends from a surface into a subterranean formation. In addition, the system includes a power generation assembly including a fluid circuit that is in fluid communication with the wellbore wherein the p...
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WO/2023/022756A1 |
This invention relates to devices that are used in drilling. Previously, it was difficult to deflect a drill from a main bore to an offset lateral. Embodiments of the present invention use a latch in coupling is arranged in the main bore...
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WO/2023/022746A1 |
A method comprises determining a value of at least one oppositional force for a drillstring at multiple depths in the wellbore, determining a value of hook load for the drillstring at the multiple depths based on the value of the at leas...
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WO/2023/019047A1 |
Methods for the in-situ application of coating agent to production tubing within wellbores using plunger lift systems are provided herein. One method includes shutting in the wellbore, pressurizing the production tubing to displace fluid...
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WO/2023/019020A1 |
The present invention is broadly concerned with mineralization methods that assist in permanent carbon storage. The methods provide a storage mechanism for oxalic acid generated by existing or future-developed carbon capture and conversi...
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WO/2023/015350A1 |
The invention relates to carbon sequestration, and specifically to subterranean carbon sequestration technologies, wherein the capacity and efficiency of CO2 sequestration in subterranean reservoirs may be improved. In one aspect there i...
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WO/2023/014383A1 |
A well system may include a tubing string positioned downhole in a wellbore defining an annulus between the tubing string and a wellbore. An annular safety valve may be positioned at the surface of the wellbore for controlling a passage ...
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WO/2023/010725A1 |
A mud preparation and circulation separation system, comprising: a mud storage pool (6); a mud and sand separator (4) communicated with the mud storage pool (6) through a mud conveying pipe; a drilling machine (2) provided corresponding ...
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WO/2023/014382A1 |
A downhole turbine may include a stator disposed in a turbine housing, a rotor disposed between the stator and the turbine housing and wherein the rotor includes an outer housing, a gap that separates the stator and the rotor, wherein th...
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WO/2023/008999A1 |
The present invention relates to a motor assembly for driving downhole tooling, a downhole tooling and drilling rig comprising such motor assembly, and a method for manufacturing the rotor and rotatable stator of such motor assembly. The...
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WO/2023/004274A1 |
The hybrid battery system (10) includes a primary battery pack (120), a secondary battery pack (220), a battery control unit (12), a battery pack positive terminal (18), and a battery pack negative terminal (20). The battery control unit...
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WO/2023/285814A1 |
A bypass module is provided for removable connection in series along an elongate structure between first and second drive and/or servicing modules, each of which may be selectively closed around the structure or opened to enable removal ...
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WO/2023/287792A1 |
A method comprises introducing a sequestration fluid through one or more injection wells into an underground reservoir containing at least one native fluid. Each injection well includes one or more injection well reservoir openings throu...
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WO/2023/287454A1 |
A method for performing wellbore correlation across multiple wellbores includes predicting a depth alignment across the wellbores based on a geological feature of the wellbores. Predicting a depth alignment includes selecting a reference...
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WO/2023/273226A1 |
A reversing valve (5) for a hydraulic rock drill, comprising a valve body (53) and a valve core (52). A control chamber (S), a high-pressure oil supply chamber (P), an outlet chamber (A), an oil return chamber (T), and a balance chamber ...
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WO/2023/273319A1 |
An iron roughneck having a thread compound applying device (1). The iron roughneck comprises a clamp assembly (3) for clamping a target drilling tool (6), wherein the thread compound applying device (1) is arranged on the clamp assembly ...
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WO/2023/273225A1 |
A signal oil output structure of an impact cylinder of a hydraulic rock drill. The impact cylinder (4) is merely provided with one signal oil port (41) communicated with a control cavity (S) of a reversing valve (5); during a return stro...
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WO/2023/275370A1 |
A computer-implemented method of performing an a numerical solving process using a numerical solver for one or more times steps to obtain a numerical solution for each of the one or more time steps, wherein performing the numerical solvi...
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WO/2023/277894A1 |
An ensemble of machine learning models is trained to evaluate seismic and risk -related data in order to evaluate, value, or otherwise rank various prospective hydrocarbon reservoir ("prospects") of a field. A classification machine lear...
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WO/2023/278849A1 |
Provided is an inner string and a well system. The inner string, in one aspect, includes an inner tubular including a sidewall having a thickness (t3), the inner tubular having an orientation port extending entirely through the sidewall ...
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WO/2022/271645A1 |
Techniques for monitoring hazardous waste include identifying a hazardous waste drillhole formed from a terranean surface into one or more subterranean formations, the hazardous waste drillhole including an entry sized to receive a plura...
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WO/2022/271914A1 |
A system for determining an order of electronic components in a downhole string includes a plurality of electronic components connected in series by a conductor and forming a series of electronic components, the plurality of electronic c...
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WO/2022/271644A1 |
A hazardous waste repository system includes at least one vertical access drillhole formed from a terranean surface into a subterranean formation. The system further includes a first horizontal drillhole portion coupled to the vertical a...
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WO/2022/267288A1 |
A coring and sampling integrated sub, comprising an integrally formed base body (100), a probe module (200), a coring module (300) and a hydraulic module (400). The probe module (200), the coring module (300) and the hydraulic module (40...
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WO/2022/266673A1 |
A flow control device including a flow channel having a housing defining an inside surface, the inside surface having an irregular helical structure of constant orthogonal cross-sectional dimensions.
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WO/2022/266355A1 |
A non-transitory, computer-readable medium includes instructions that, when executed by processing circuitry, are configured to cause the processing circuitry to receive input data, determine available power from an intermittent power so...
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WO/2022/266279A1 |
A system and method of generating electricity. A work string extends into a wellbore. A heat pump unit at a surface location circulates a working fluid through the work string to absorb heat from a formation surrounding the wellbore. A t...
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WO/2022/260529A1 |
A subsea foundation (1) for installation on a sea floor, the subsea foundation (1) comprising a receptacle (2) configured for receiving a wellhead housing (3) and a conductor pipe (5) extending from the receptacle (2) and configured for ...
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WO/2022/260709A1 |
A downhole power supply and method for supplying downhole power are disclosed. In some embodiments a downhole power supply includes a source power supply including a supply cable coupled to an electric energy source. The downhole power s...
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WO/2022/256273A1 |
Hydrostatic test tool comprises frame; pressurizer; connection system; control system; data communicator; power supply; device handler; and buoyancy unit. Hydrostatic test tool can be used to perform an in situ seal test of subsea equipm...
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WO/2022/256485A1 |
A method of reducing gas flaring through modelling of reservoir behavior using a method of optimizing oil production from one or more well (s) in a reservoir, the method providing a model of the well, inputting well data for a one or mor...
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WO/2022/253500A1 |
The application relates to a measuring device (100, 300, 400) for a casing string (450) of a deep borehole, comprising: - at least one electrical measurement cable (102, 202, 402), which can be inserted into the casing string (450) and w...
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WO/2022/251310A1 |
An electrically driven oilfield pumping system may include a compound electro- hydraulic fracturing (frac) pump system that has a primary electric motor that selectively delivers power to one or more of at least two fracturing (frac) pum...
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WO/2022/251823A1 |
Some implementations of the present disclosure provide a laser drilling tool assembly comprising: (i) a body that includes: a first segment configured to receive an input beam from a laser source and couple the input beam to provide an i...
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WO/2022/251659A1 |
A method may include obtaining (400) first pressure data regarding a first pressure sensor (351) upstream from a restricted orifice (340) and second pressure data regarding a second pressure sensor (353) downstream from the restricted or...
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WO/2022/251638A1 |
A resource extraction system includes a compressor and turbine system configured to extract a resource from a reservoir via a well and a control system configured to operate the resource extraction system in a first operating mode in res...
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WO/2022/251634A1 |
A resource extraction and/or injection system includes an injection system configured to direct a fluid into a reservoir via a well for storage in the reservoir to facilitate extraction of resources from the reservoir and a generator con...
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WO/2022/248998A1 |
A methane hydrate production system includes a pivotably radially support frame and an impermeable, flexible barrier material disposed on the support frame to define an enclosed volume on one side of the support frame. At least one heati...
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WO/2022/246341A1 |
Disclosed herein are methods that include producing oil and natural gas from a subterranean formation; separating the oil and the natural gas; dissolving at least a portion of the natural gas in water; exposing microorganisms that consum...
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WO/2022/238777A1 |
A riser termination (7) for connecting a steel catenary riser duct (2) to an I - tube or J - tube connecting interface of a floating unit (3), said riser termination (7) comprising an upper hang of portion (22), - a lower coupling adapte...
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