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WO/2023/110149A2 |
A manifold for subsea recovery operations with reduced welding requirements through the use of additive manufacturing and prefabrication. The manifold can be combined with other manifolds and includes fewer leakage/failure points due to ...
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WO/2023/111613A1 |
The installation comprising a well completion (28) in the at least one well (24) and a carbon containing compound injection system (30) connected to the at least one well completion (28). The well completion (28) has at least an inner tu...
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WO/2023/111611A1 |
The process comprising, when a carbon containing compound target injection rate (100) falls between a lower allowable injection rate range (50B) and an upper allowable injection rate range (50A): in at least a first storage phase, inject...
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WO/2023/113613A1 |
A subsea wellhead assembly (100) comprising a well frame (101) arranged on a sea floor (127) and supporting a wellhead (102), three foundation elements (130a, 130b, 130c) on which the well frame (101) is supported, the three foundation e...
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WO/2023/113815A1 |
The disclosure presents processes for evaluating a borehole design against one or more identified risks. The processes can determine borehole design concepts for the borehole design. Each borehole design concept can have multiple risks a...
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WO/2023/111610A1 |
The installation comprises a well completion (28) having at least an inner tubing (40) and at least an injection casing (42) defining with the inner tubing (40) an intermediate space (44). The well completion (28) comprises a wellhead (4...
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WO/2023/107341A1 |
A technique facilitates construction and operation of electric completion systems which may be used in the oil and gas industry. The technique is able to eliminate some or all hydraulic lines and replace them with electric lines. Dependi...
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WO/2023/107755A1 |
A system comprising a sensor device to perform measurements in a wellbore. The system may also include a wireless transmitter to transmit a signal representing the measurements to a wired transmission system. The wired transmission syste...
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WO/2023/107596A1 |
A control system includes a hybrid electric closing unit including a tank including a usable volume of the control system, at least one primary pump configured to pump hydraulic fluid from the usable volume of the tank, a valve manifold ...
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WO/2023/107116A1 |
Systems and methods for drilling a wellbore include delivering electrical energy to a downhole end of the wellbore. A tapered drill string, with larger drill pipes connected in an up-hole portion with a turbine and an electrical generato...
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WO/2023/106956A1 |
Methods and systems for drilling a well into a subsurface formation are configured for performing a downhole measurement to generate measurement-while-drilling (MWD) data; retrieving a machine learning model that is trained using labeled...
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WO/2023/107498A1 |
A system for a spark plume generator (200) system for igniting flammable gases at a drilling rig (101) includes a support (404) disposed within a fireproof housing (203) proximate to the drilling rig (101). A grinder is mounted on the su...
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WO/2023/106949A1 |
A coupon system for evaluating underdeposit corrosion relating to an industrial pipeline includes a first coupon body, and a second coupon body configured to be coupled to the first coupon body so that the first coupon body covers at lea...
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WO/2023/081881A9 |
A geopressure and geothermal power system includes at least one pressure exchanger configured to receive a production fluid and a working fluid. At least one power generation unit is fluidly coupled to the pressure exchanger. At least on...
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WO/2023/108118A1 |
Subsea acoustic insulation is used to mitigate noise associated with any one or a combination of a deep-water production tree (14), a deep-water manifold or structure, subsea pumping equipment (26), or subsea compression equipment (30). ...
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WO/2023/107391A1 |
To monitor hydraulic fracturing operations, an acoustic insulation tool acoustically insulates a wellhead installed at a surface of a wellbore. Multiple acoustic sensors attached to the wellhead sense acoustic signals generated responsiv...
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WO/2023/108064A1 |
Systems and methods for wireless deployment of electrical lower completions are provided. A wet disconnect tool – running tool includes a battery and telemetry section, and electronics and sensors section, and a pressure compensator an...
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WO/2023/101924A1 |
The present disclosure relates to the application of machine learning algorithms to recommend one or more tools for completion of a well, based on the features of the well. Predictive models may be built with the functionality of recomme...
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WO/2023/101893A1 |
A method for on demand release of a downhole chemical comprising the steps of extending a drillstring into a wellbore of a subterranean well from a terranean surface comprising an actuator assembly and a modified stabilizer; identifying ...
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WO/2023/101664A1 |
Electromagnetic logging tools are optimized using synthetic logs for the purpose of pre-job planning and accuracy/resolution estimation. One, two and three-dimensional forward modeling are used to generate accurate inspection tool respon...
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WO/2023/101697A1 |
An electronics enclosure system includes a pressure housing with a thermally conductive material and a plurality of shells disposed within the pressure housing, wherein the plurality of shells are coupled together to form an enclosure, a...
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WO/2023/102046A1 |
A method can include performing a reservoir simulation for injection of carbon dioxide into a reservoir via an injection well; during the performing, accessing a trained machine learning model that outputs hydrate information based on re...
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WO/2023/092173A1 |
A shock absorber (24) for a downhole tool (18) is disclosed. The shock absorber (24) includes a downhole portion (32) defining a bore (34), and an uphole portion (36) configured for direct or indirect connection to the downhole tool (18)...
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WO/2023/091371A1 |
An alignment assembly for use with a well string having a downhole tool to be positioned within a cased wellbore. The alignment assembly may include an outer assembly, an inner assembly positioned at least partially within the outer asse...
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WO/2023/087528A1 |
A turbine fracturing equipment (10) and a turbine fracturing wellsite (200). The turbine fracturing equipment (10) comprises: a turbine (1) configured to provide power; a speed reduction device (2) having an input end (21) and a pluralit...
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WO/2023/087064A1 |
The present disclosure relates to a geothermal carbon capture system, comprising; a primary liquid circuit circulating liquid into a geothermal well and returning heated liquid from a well head of the geothermal well, the primary liquid ...
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WO/2023/092012A1 |
The invention relates to the alignment of a tubing hanger (14) when installed in a subsea wellhead (11). Sensors (39a,b; 40a,b) detect when the orientation is correct and send a signal to the surface to provide positive confirmation of c...
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WO/2023/091242A1 |
An electric submersible pump (ESP) assembly. The ESP assembly comprises a centrifugal pump assembly; a seal section; and an electric motor comprising a drive shaft having a bore concentric with a longitudinal axis of the drive shaft and ...
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WO/2023/092074A1 |
A motor lead coupler is configured to provide a metal-to-metal sealed connection between a first motor lead extension and a second motor lead extension. The motor lead coupler includes a first plurality of receivers on a first end of the...
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WO/2023/091022A1 |
Disclosed is a system for remotely controlling a running tool to install equipment in a subsea well through a subsea structure. The system comprises: a control device for controlling the running tool; and a communication module for wirel...
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WO/2023/091178A1 |
A method for measuring a carbon capture and sequestration site. The method may comprise acquiring one or more core samples from a carbon capture and sequestration site, performing a nuclear magnetic resonance (NMR) measurement on the one...
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WO/2023/091533A1 |
A method including drilling a wellbore using a drill bit connected to a drill string. The drill string includes a vibrational energy harvester and a tool disposed inside a casing of the drill string. The vibrational energy harvester incl...
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WO/2023/086607A1 |
An artificial lift assembly includes an outer body, an inner body positioned at least partially within the outer body, and a first line in fluid communication with a first reservoir defined at least partially between the outer body and t...
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WO/2023/084265A1 |
The process comprises repeating for the at least one acid radial injection flow rate, at successive time steps, the sub-steps of a three-dimensional radial injection simulation algorithm, until an acid breakthrough condition occurs in th...
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WO/2023/086844A1 |
A method is to perform pulse power drilling of a borehole into a subsurface formation. The method comprises altering drilling the borehole, based on the pulse power drilling, in a direction that is off-center from a center of the borehol...
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WO/2023/086946A1 |
Systems and methods for adjusting the power provided by an electric drive system to an ESP motor through an electrical network based on a model of the system and real-time inputs indicating operating conditions of the system. Some embodi...
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WO/2023/086396A1 |
A method includes receiving input including baseline data representing a subsurface volume prior to an injection operation, injection data representing an injection operation during a first timestep, and an initial pressure and saturatio...
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WO/2023/086094A1 |
Systems and methods for stochastically projecting a well trajectory of a bottom hole assembly in a subsurface formation, where the bottom hole assembly includes one or more transducers, a trajectory controller coupled to the bottom hole ...
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WO/2023/086845A1 |
A method includes directionally drilling, with a pulse power drill string, of a borehole into a subsurface formation using pulse power. The directionally drilling comprises generating, by an electrical source, an electrical energy and st...
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WO/2023/083432A1 |
A system and a method for remote operation of a well equipment through a marine riser (50) is disclosed. The system is for remote operation of a well equipment through a marine riser (50), the marine riser (50) extending between a blowou...
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WO/2023/086841A1 |
A method for supplying, via an electrical interface, an output electrical power to an electrical load that is downhole in a borehole formed in a subsurface formation, includes generating mechanical energy from a flow of a fluid being del...
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WO/2023/086086A1 |
Provided is a keyed running tool for use with a slotted orientation apparatus. The keyed running tool, in one aspect, includes a housing, and two or more keys extending from the housing, the two or more keys movable between a radially re...
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WO/2023/083946A1 |
A downhole tool, with an elongate tool housing that extends around a central longitudinal tool axis, houses a sting, a press device, and a bending arm. The sting is movable in a radially outward direction. The press device acts on the st...
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WO/2023/083945A1 |
A downhole injection tool for injecting a treatment fluid in a space surrounding a downhole tubular installed in a borehole in the Earth is based on an elongate tool housing extending around a central longitudinal tool axis. At least two...
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WO/2023/078433A1 |
An oil and gas exploitation method by injecting water into an oil and gas reservoir water layer, characterized in that in an oil and gas production process, water is injected, at a certain rate, into an oil and gas reservoir water layer ...
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WO/2023/081761A1 |
A spoolable device including a first communication interface, a second communication interface, a power management module, a functional electrical module, and a junction joining each of the above elements together and creating a shared p...
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WO/2023/080909A1 |
Methods of capturing carbon dioxide in a wellbore can include installing a sealing element in the wellbore. The sealing element swells in the presence of carbon dioxide and can be used for capturing the carbon. The sealing element can in...
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WO/2023/081128A1 |
A method for planning a subject well includes receiving a well profile for the subject well, the well profile comprising a plurality of sets of attributes, each corresponding to one of a plurality of depths of the subject well; categoriz...
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WO/2023/081283A1 |
A system includes a top drive including a handling ring assembly including a main body, a main shaft that traverses the main body of the handling ring assembly, an internal blowout preventer (IBOP) valve, wherein the main shaft engages t...
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WO/2023/081026A1 |
A technique facilitates production of desired well fluids from a lateral wellbore or wellbores. Aspects of the technique comprise drilling and completing the main wellbore which may include a lower lateral wellbore portion. A production ...
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