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Patent Searching and Data


Matches 201 - 250 out of 3,327

Document Document Title
WO/2023/067342A1
Well installation electrical transmission system for use in a well installation having a downhole metallic structure (2) and a platform (3) provided above the level of a borehole (B) for the transmission of at least one of electrical pow...  
WO/2023/069354A1
A window cutting system includes a whipstock connector, and a window mill selectively rotationally constrained to the whipstock connector. The window mill including an outer surface, an inner surface, a passage defined between the outer ...  
WO/2023/063995A1
A subsurface sequestration chamber is constructed having a plurality of subsurface grout partitions which define respective sidewalls to collectively function as the perimeter of an underground containment chamber located in a fluid-cont...  
WO/2023/064391A1
A method can include receiving scenarios for one or more field sites, where the scenarios account for performance and non-performance of a field survey; generating fluid flow results for each of the scenarios for the one or more field si...  
WO/2023/064617A1
A method can include constructing a numerical model of a material matrix, where the numerical model includes cells; performing a simulation of physical phenomena with respect to time using the numerical model; during the performing, anal...  
WO/2023/063977A1
A bulkhead connector configured to be positioned within a tool body of a completion or intervention tool for use in a wellbore, and to provide a pressure and fluid seal between an area or a compartment within the tool body where one or m...  
WO/2023/064401A1
A method can include receiving input for a field site in a field that emits methane and that includes a plurality of field sites, where a minority class of the field sites emit a majority of the methane; using a trained machine learning ...  
WO/2023/059787A2
A hazardous waste repository includes a directional drillhole formed from a terranean surface into at least one subterranean formation suitable for storing hazardous waste. The directional drillhole includes a storage region configured t...  
WO/2023/059923A1
A relief valve in a hydrocarbon site is shown. The relief valve is disposed within a housing. The housing includes a first engagement component coupled with a valve spring and a second engagement component axially aligned with the first ...  
WO/2023/059840A1
A process for injection of CO2 in high-temperature reservoirs, where preheating of the injected stream is necessary. The process comprises producing hot water from a distant well, using the produced hot water in a surface heat exchanger ...  
WO/2023/059508A1
Provided, in one aspect, is an anchoring subassembly, a well system, and a method. The anchoring subassembly, in one aspect, includes a mandrel, and an isolation element positioned about the mandrel, the isolation element configured to m...  
WO/2023/056019A1
Systems and methods for power recovery in carbon capture and storage applications are provided. Such systems and methods include ESP systems including permanent magnet motors (PMM) or induction motors (IM). Systems and methods for power ...  
WO/2023/049964A1
The invention relates to a bore hole drilling system and method. The system includes a mobile bore hole drilling platform including a mast disposed on the platform including a support for a drill string and a tube member for location wit...  
WO/2023/056426A1
A sidetracking method includes lowering a sidetrack assembly (105) to a target zone of a wellbore comprising a casing. The sidetrack assembly comprising a cutting tool (104) coupled to a wellbore string (102) and a whipstock (106) releas...  
WO/2023/049092A1
A process for calculating a carbon emission reduction comprises calculating a carbon dioxide equivalent (CO2e) output associated with using a measured quantity of wellhead gas in generators to produce electricity, determining a carbon di...  
WO/2023/039633A1
A system and method is disclosed for contaminant extraction from a contaminated region of a borehole. The system includes a production pipe extending from a surface of the earth through a water permeable layer and into an underlying prod...  
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...  
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 ...  
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 ...  
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 ...  
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 ...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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 ...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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 ...  
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 ...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  

Matches 201 - 250 out of 3,327