Schlumberger Technology Corporation patent applications on December 12th, 2024
Patent Applications by Schlumberger Technology Corporation on December 12th, 2024
Schlumberger Technology Corporation: 19 patent applications
Schlumberger Technology Corporation has applied for patents in the areas of G06F30/20 (2), E21B43/12 (2), E21B17/02 (2), E21B41/00 (2), F04D29/046 (2) G06F30/20 (2), C09K8/5086 (1), F04D29/046 (1), G06N20/00 (1), G06F21/577 (1)
With keywords such as: data, wellbore, include, position, assembly, well, control, software, electromagnetic, and into in patent application abstracts.
Patent Applications by Schlumberger Technology Corporation
Inventor(s): Rasika Prabhu of Houston TX (US) for schlumberger technology corporation, Jushik Yun of Sugar Land TX (US) for schlumberger technology corporation, Konstantin Viktorovich Vidma of Sugar Land TX (US) for schlumberger technology corporation, Patrice Abivin of Houston TX (US) for schlumberger technology corporation, Haiyan Zhao of Sugar Land TX (US) for schlumberger technology corporation
IPC Code(s): C09K8/508, C09K8/68, E21B33/138, E21B43/26
CPC Code(s): C09K8/5086
Abstract: a method, apparatus, system, and compositions for introducing diversion agents into a subterranean formation traversed by a wellbore with a heat transfer surface, including forming a first fluid comprising a diversion agent, introducing the first fluid into a region of the formation wherein the heat transfer surface is higher than if no agent were present, and introducing a second fluid for collecting heat from the formation. a method, apparatus, system, and compositions for introducing diversion agents into a subterranean formation traversed by a wellbore with a heat transfer surface, including forming a first fluid comprising a diversion agent, introducing the first fluid into a region of the formation wherein the formation is at least 350� f. and wherein the agent maintains its mechanical integrity at least 2 hours, and introducing a second fluid to the formation.
Inventor(s): James Philip Belaskie of Houston TX (US) for schlumberger technology corporation, Nathaniel Wicks of Cambridge MA (US) for schlumberger technology corporation, Xianxiang Huang of Houston TX (US) for schlumberger technology corporation
IPC Code(s): E21B7/128, B63B35/44, B63B39/02
CPC Code(s): E21B7/128
Abstract: a position manager may receive time-based block position data of a travelling block above a drill floor on a floating drill rig, wherein the time-based block position data is received from a block position sensor on the drill floor. a position manager may apply a changepoint model to the time-based block position data to separate the time-based block position data into a plurality of segments. a position manager may determine a best segment of the plurality of segments. a position manager may generate a de-sensitized block position using the best segment of the plurality of segments.
Inventor(s): Kashif Rashid of Wayland MA (US) for schlumberger technology corporation, William Bailey of Somerville MA (US) for schlumberger technology corporation, Glen Andrew Hay of Calgary (CA) for schlumberger technology corporation, Bertrand Theuveny of Paris (FR) for schlumberger technology corporation, Morten Kristensen of Lysaker (NO) for schlumberger technology corporation
IPC Code(s): E21B21/08
CPC Code(s): E21B21/08
Abstract: embodiments presented provide for a method for calculation of an optimal scheme for wellbore cleanup. in embodiments, an emissions measure is used to minimize environmental impact from wellbore cleanup activities while establishing the most efficient steps and techniques to be performed during the cleanup activities.
20240410241. COMPLETION LOCATOR ASSEMBLY_simplified_abstract_(schlumberger technology corporation)
Inventor(s): Dinesh PATEL of Humble TX (US) for schlumberger technology corporation, Jone SIGMUNDSEN of Stavanger (NO) for schlumberger technology corporation, Tom Krister NILSEN of Tananger (NO) for schlumberger technology corporation, Alexander Wei LEE of Houston TX (US) for schlumberger technology corporation, Tosin ABDUL-KAREEM of Kuala Lumpur (MY) for schlumberger technology corporation, Evgeny FEDORCHENKO of Houston TX (US) for schlumberger technology corporation, Thomas EVRARD of Clamart (FR) for schlumberger technology corporation
IPC Code(s): E21B23/03, E21B17/02, E21B17/07
CPC Code(s): E21B23/03
Abstract: 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 assembly, a locator, and a compensator. the locator may releasably couple the outer assembly to the inner assembly and be shaped to engage with a shoulder of the casing to align the downhole tool with a location along the casing. the compensator may be coupled to the outer assembly, positioned about the inner assembly, and configured to limit relative axial movement between the outer assembly and the inner assembly.
Inventor(s): Jeremie Fould of Al Khobar (SA) for schlumberger technology corporation, Mahmoud Seiam of Dhahran (SA) for schlumberger technology corporation, Salim Zeggagh of Dhahran (SA) for schlumberger technology corporation, Mike Rea of Dhahran (SA) for schlumberger technology corporation
IPC Code(s): E21B41/00, E21B7/06, E21B23/01, E21B29/06, E21B33/13
CPC Code(s): E21B41/0035
Abstract: 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 deflector may be run downhole into the main wellbore, and then a lateral wellbore section, e.g. an upper lateral wellbore section, may be drilled from the main wellbore. a liner may then be run downhole and out into the lateral wellbore section. the liner comprises a scab portion which ends up disposed across the main wellbore. subsequently, the scab portion is removed, e.g. milled, to enable communication with both the lateral wellbore section and the main wellbore extending below the lateral wellbore section.
Inventor(s): Terizhandur S. RAMAKRISHNAN of Cambridge MA (US) for schlumberger technology corporation, Ozgur SENEL of Houston TX (US) for schlumberger technology corporation
IPC Code(s): E21B41/00, E21B36/04
CPC Code(s): E21B41/0064
Abstract: a process for injection of coin 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 for heating co. alternatively, the produced hot water may be used in a wellbore heat exchanger to heat the incoming coas a counter-current heat exchanger. when the available cois substantially cooler than the ambient, preheating via solar thermal is desirable prior to feeding to the heat exchanger.
20240410269. INTEGRATED DRILLING SYSTEM_simplified_abstract_(schlumberger technology corporation)
Inventor(s): Rachel Belleville of Houston TX (US) for schlumberger technology corporation, Dean M. Homan of Damon TX (US) for schlumberger technology corporation, Mark Frey of Sugar Land TX (US) for schlumberger technology corporation, Michael Hui Du of Manvel TX (US) for schlumberger technology corporation, Patrick Fisseler of Sugar Land TX (US) for schlumberger technology corporation
IPC Code(s): E21B47/013, E21B7/04, E21B17/02, E21B44/00, E21B47/024
CPC Code(s): E21B47/013
Abstract: an integrated drilling system includes a rotary steerable control unit and an electromagnetic lwd control unit deployed in an external collar. the rotary steerable control unit is deployed below the electromagnetic lwd control unit and is configured to control a direction of drilling of the integrated drilling system. a near bit electromagnetic antenna is deployed in a recess on the collar circumferentially about the rotary steerable control unit. at least one electromagnetic transmitter and at least one electromagnetic receiver are deployed in corresponding recesses in the collar circumferentially about the electromagnetic lwd control unit with the at least one transmitter and at least one receiver configured to make electromagnetic logging measurements while drilling. an electrical jumper provides an electrical connection between the near bit electromagnetic antenna and the electromagnetic lwd control unit.
Inventor(s): Demid Valeryevich DEMIDOV of Novosibirsk (RU) for schlumberger technology corporation, Artem Valeryevich KABANNIK of Park Row TX (US) for schlumberger technology corporation, Roman Vladimirovich KORKIN of Sugar Land TX (US) for schlumberger technology corporation
IPC Code(s): E21B47/095, E21B23/04, E21B33/16
CPC Code(s): E21B47/095
Abstract: the position of a droppable object (e.g., a cementing plug or drillpipe dart) in a cased wellbore may be determined in real time during a cementing operation. a pressure data acquisition system is installed at a wellsite and a pressure transducer is installed at the wellhead. as the droppable object travels through casing it encounters regions with a positive or a negative change of inner cross-sectional dimension. the droppable object generates a pressure pulse as it passes through the regions. the pressure pulse and associated reflections are detected by the pressure transducer, and the signals are processed mathematically to determine the current position of the droppable object.
Inventor(s): Aymeric Jan of Paris (FR) for schlumberger technology corporation, Tianjun Hou of Antony (FR) for schlumberger technology corporation, Zoryana Snovida of Houston TX (US) for schlumberger technology corporation, Matthew Blyth of Fulshear TX (US) for schlumberger technology corporation
IPC Code(s): E21B47/14, E21B33/13
CPC Code(s): E21B47/14
Abstract: systems and methods of the present disclosure provide systems and methods related to obtaining, at one or more neural networks, log data from a wellbore and generating, using a multi-head attention layer of the one or more neural networks, a zone of interest based on probability-based weights applied to the log data. the one or more neural networks analyze the log data to infer a downhole characteristic and output an indication of an inference of the downhole characteristic and the zone of interest. then, a computing system performs an action based at least in part on indication of the inference.
Inventor(s): Raju Ekambaram of Singapore (SG) for schlumberger technology corporation, Ruslan Alexandrovich Bobkov of Moscow (RU) for schlumberger technology corporation, Maksim Radov of Singapore (SG) for schlumberger technology corporation, Alejandro Camacho Cardenas of Singapore (SG) for schlumberger technology corporation, David Milton Eslinger of Bartlesville OK (US) for schlumberger technology corporation, Pradeep Mahadevan of Singapore (SG) for schlumberger technology corporation, Teng Fei Wang of Singapore (SG) for schlumberger technology corporation, Kean Wee Cheah of Singapore (SG) for schlumberger technology corporation, Jaiprakash Natarajan of Singapore (SG) for schlumberger technology corporation, Sethuraj Arumugam of Singapore (SG) for schlumberger technology corporation, Benoit Deville of Houston TX (US) for schlumberger technology corporation
IPC Code(s): F04D13/08, E21B43/12, F04D1/06, F04D13/02, F04D13/06, F04D29/046, F04D29/051, F04D29/44, F04D29/62
CPC Code(s): F04D13/086
Abstract: systems and methods facilitate pumping of various fluids such as well fluids. an electric submersible pumping system is constructed with an outer housing that contains an integrated pump and motor. the pump may include an impeller disposed within a stator of the motor. the integration of the pump and the motor enables elimination of various components of traditional electric submersible pumping systems to thus provide a simpler and more compact system for pumping fluids.
Inventor(s): Pradeep Mahadevan of Singapore (SG) for schlumberger technology corporation, TengFei Wang of Singapore (SG) for schlumberger technology corporation, Raju Ekambaram of Singapore (SG) for schlumberger technology corporation, Kean Wee Cheah of Singapore (SG) for schlumberger technology corporation, Sethuraj Arumugam of Singapore (SG) for schlumberger technology corporation, Kim Hoo Goh of Singapore (SG) for schlumberger technology corporation
IPC Code(s): F04D29/046, E21B43/12, F04D13/10, F16C17/02
CPC Code(s): F04D29/046
Abstract: anti-rotation bearing assemblies for electric submersible pumps are provided. an electric submersible pump includes a plurality of centrifugal pump stages, each stage including a rotating impeller and a stationary diffuser mounted on a shaft coupled to a motor. in use, the motor rotates the shaft, which rotates the impeller within the stationary diffuser. a bearing assembly can include a bearing sleeve disposed about the shaft and a bushing disposed radially between the bearing sleeve and the diffuser. the bearing sleeve rotates with the shaft in operation, and the bushing remains stationary with the diffuser. the bushing can have an external key that is received in a keyway or groove in the diffuser to act as an anti-rotation feature. in other variations, the bushing can have an eccentric or oblique profile, which can act as an anti-rotation feature.
Inventor(s): Brad Swenson of Friendswood TX (US) for schlumberger technology corporation, David Clayton of Angleton TX (US) for schlumberger technology corporation, David Gomez Ramirez of Rosharon TX (US) for schlumberger technology corporation, Oguzhan Guven of Bellaire TX (US) for schlumberger technology corporation, Cash Elston of Taubate (BR) for schlumberger technology corporation, Ivan Caliu Candiani of Taubate (BR) for schlumberger technology corporation, Bernardo Machado of Taubate (BR) for schlumberger technology corporation
IPC Code(s): F16K3/24, E21B34/08, F16K3/26, F16K25/04
CPC Code(s): F16K3/243
Abstract: the disclosure herein generally relates to flow control valves having mechanisms to prevent, inhibit, reduce the likelihood or extent of, and/or protect against erosion of components of the flow control valve, for example, due to the effects of leakage flow.
Inventor(s): Hiren Maniar of Houston TX (US) for schlumberger technology corporation
IPC Code(s): G01V1/34, G01V1/30, G01V1/32, G01V1/36, G06N3/08
CPC Code(s): G01V1/34
Abstract: a method for conditioning seismic data includes receiving unconditioned seismic data. the method also includes introducing transformations into the unconditioned seismic data to produce transformed seismic data. the method also includes training a neural network model using the transformed seismic data to attempt to reproduce the unconditioned seismic data. the method also includes conditioning the unconditioned seismic data using the trained neural network model to produce conditioned seismic data.
20240411041. WELL LOG CORRELATION SYSTEM_simplified_abstract_(schlumberger technology corporation)
Inventor(s): Mandar Shrikant Kulkarni of Yerawada (IN) for schlumberger technology corporation, Purnaprajna Raghavendra Mangsuli of Pune (IN) for schlumberger technology corporation, Aria Abubakar of Houston TX (US) for schlumberger technology corporation
IPC Code(s): E21B47/12, G01V1/46, G01V3/32
CPC Code(s): E21B47/12
Abstract: a method can include receiving well logs, as series data, for wells, where the well logs represent stratigraphic characteristics of a field; for each of the well logs, generating a corresponding vector representation in a dimensional space using a transformer encoder; and determining similarity of the well logs via their corresponding vector representations to characterize well log quality for well log correlation of the field.
Inventor(s): Apoorva Dubey of Castro Valley CA (US) for schlumberger technology corporation, Chen Lin of Beijing (CN) for schlumberger technology corporation
IPC Code(s): G06F21/57
CPC Code(s): G06F21/577
Abstract: an integrated security analysis data structure and a method for multi-container software projects. a data repository storing containers and a software bill of materials (sbom) is queried. the sbom includes first data describing the containers and second data describing software images in the containers. the software images include corresponding components. the sbom further includes metadata about the containers, the software images, and the one or more corresponding components. a dependency graph, showing dependencies among the software images, of the software images is built automatically. usage data describing usage of the containers as deployed in an enterprise system is retrieved automatically. the sbom, the dependency graph, and the usage data are transformed into a sbom data structure. the sbom data structure includes a searchable data object that is searchable by: the containers, the software images, the one or more corresponding components of the software images, the metadata, and the usage data.
Inventor(s): Kashif Rashid of Wayland MA (US) for schlumberger technology corporation, William Bailey of Somerville MA (US) for schlumberger technology corporation, Bertrand Theuveny of Paris (FR) for schlumberger technology corporation
IPC Code(s): G06F30/20
CPC Code(s): G06F30/20
Abstract: embodiments presented provide for a clean-up apparatus and method for wellbore environments. in embodiments, a design for wellbore clean-up is chosen and then the design is modeled to perform operations on the wellbore and produce results related to an efficiency of clean-up and time to achieve this clean-up. the design may be optimized during the analysis.
20240411954. RESERVOIR SIMULATOR_simplified_abstract_(schlumberger technology corporation)
Inventor(s): Surej Kumar Subbiah of Doha (QA) for schlumberger technology corporation, Assef Mohamad Hussein of Crawley (GB) for schlumberger technology corporation, Ying Ru Chen of Doha (QA) for schlumberger technology corporation, Andrew Pearce of Abingdon (GB) for schlumberger technology corporation, Adrian Enrique Rodriguez Herrera of Crawley (GB) for schlumberger technology corporation, Qinglai Ni of () for schlumberger technology corporation
IPC Code(s): G06F30/20, E21B43/00, G01V20/00
CPC Code(s): G06F30/20
Abstract: 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, analyzing one of the cells as to physical characteristics of the material matrix; and, responsive to the analyzing and during the performing, assigning one or more properties to the cell that indicate failure of the material matrix of the cell without removing the cell from the numerical model.
Inventor(s): Yusef Alaas of Sugar Land TX (US) for schlumberger technology corporation, Hew Boland of Ann Arbor MI (US) for schlumberger technology corporation, Felipe Klein of Sugar Land TX (US) for schlumberger technology corporation
IPC Code(s): G06N20/00
CPC Code(s): G06N20/00
Abstract: a system can include a machine learning model training framework that generates trained machine learning models; a metadata configurer that generates metadata for trained machine learning model implementation; and a deployment manager that deploys trained machine learning models, metadata or trained machine learning models and metadata to remote devices according to one or more implementation strategies.
Inventor(s): Kishore Mulchandani of Menlo Park CA (US) for schlumberger technology corporation, Swaroop Kalasapur of Menlo Park CA (US) for schlumberger technology corporation
IPC Code(s): G06T19/00, G06V10/44
CPC Code(s): G06T19/006
Abstract: a method for creating anchors that are resilient to changes in a dynamic environment includes capturing a first dataset of an environment with a sensor of a system at a first time. the method may also include identifying a plurality of features in the first dataset. the method may also include generating a hierarchy of the features based upon the features in the first dataset. the method may also include capturing a second dataset of the environment with the sensor of the system at a second time. the second time is after the first time. the method may also include identifying at least some of the features in the second dataset. the method may also include updating the hierarchy of the features based upon the features in the second dataset. the method may also include generating a first anchor in response to updating the hierarchy of the features.
Schlumberger Technology Corporation patent applications on December 12th, 2024
- Schlumberger Technology Corporation
- C09K8/508
- C09K8/68
- E21B33/138
- E21B43/26
- CPC C09K8/5086
- Schlumberger technology corporation
- E21B7/128
- B63B35/44
- B63B39/02
- CPC E21B7/128
- E21B21/08
- CPC E21B21/08
- E21B23/03
- E21B17/02
- E21B17/07
- CPC E21B23/03
- E21B41/00
- E21B7/06
- E21B23/01
- E21B29/06
- E21B33/13
- CPC E21B41/0035
- E21B36/04
- CPC E21B41/0064
- E21B47/013
- E21B7/04
- E21B44/00
- E21B47/024
- CPC E21B47/013
- E21B47/095
- E21B23/04
- E21B33/16
- CPC E21B47/095
- E21B47/14
- CPC E21B47/14
- F04D13/08
- E21B43/12
- F04D1/06
- F04D13/02
- F04D13/06
- F04D29/046
- F04D29/051
- F04D29/44
- F04D29/62
- CPC F04D13/086
- F04D13/10
- F16C17/02
- CPC F04D29/046
- F16K3/24
- E21B34/08
- F16K3/26
- F16K25/04
- CPC F16K3/243
- G01V1/34
- G01V1/30
- G01V1/32
- G01V1/36
- G06N3/08
- CPC G01V1/34
- E21B47/12
- G01V1/46
- G01V3/32
- CPC E21B47/12
- G06F21/57
- CPC G06F21/577
- G06F30/20
- CPC G06F30/20
- E21B43/00
- G01V20/00
- G06N20/00
- CPC G06N20/00
- G06T19/00
- G06V10/44
- CPC G06T19/006
