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公开(公告)号：US20250034943A1
公开(公告)日：2025-01-30
申请号：US18710248
申请日：2022-04-07
Inventor： Bodong Li , Guodong Zhan , Abdulaziz Almusa , Abdulwahab Aljohar , Timothy Eric Moellendick , Zhongwei Suo
Abstract: A tubular apparatus includes an upper joint, an inner cylinder, a piston, a metal seal, a bearing, and an anvil. The upper joint is connected to an outer cylinder. The inner cylinder has a cavity and is disposed within the outer cylinder. The piston has a piston rod disposed within the cavity of the inner cylinder and is moveable along an axis. The metal seal is disposed between the inner cylinder and a cylinder gland. The piston rod extends through the cylinder gland to a hammer, and a portion of the hammer is disposed within an outer tube. The bearing is disposed between the hammer and the outer tube. The anvil has a bit head and is connected to the hammer.
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公开(公告)号：US12146383B2
公开(公告)日：2024-11-19
申请号：US17852094
申请日：2022-06-28
Applicant: SAUDI ARABIAN OIL COMPANY
Inventor： Amjad Shaarawi , Mohammad Aljubran , Mohammed Alsheikh , Abdulwahab Aljohar , Timothy Eric Moellendick , Ossama Sehsah
Abstract: A rig site may include a rotary table within a rig floor above a wellbore. A fabric sheet rolled into two symmetrical rolls is disposed on the rig floor. A pre-cut center hole of the fabric sheet is coaxial with the rotary table. A casing string, to be lowered in the wellbore, includes a first casing joint at a bottom of the casing string is a modified float joint. The pre-cut center hole of the fabric sheet is attached to a sleeve of the modified float joint. Union units are provided above the rotary table. The union units close the fabric sheet around the casing string to form a fabric-nested casing string within the wellbore. A cement slurry is pumped down the casing string and into a space between the fabric sheet and the casing string to cement the fabric-nested casing string to the wellbore.
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公开(公告)号：US11867055B2
公开(公告)日：2024-01-09
申请号：US17643194
申请日：2021-12-08
Applicant: SAUDI ARABIAN OIL COMPANY
Inventor： Guodong Zhan , Arturo Magana-Mora , Timothy Eric Moellendick , Chinthaka P. Gooneratne , Jianhui Xu
CPC classification number: E21B49/003 , G05B13/027 , E21B2200/20
Abstract: A system having an instrumented cutter of a drill bit including an on-cutter sensor for monitoring drilling performance metrics while performing drilling operations based on offset well data and a computing device is disclosed. The computing device executes a model development system configured to use the drilling performance metrics, surface drilling parameters, and characteristics of the instrumented cutter to train a machine learning (ML) model. The trained ML model is used to optimize drilling parameters and predict drill bit performance in a current well.
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公开(公告)号：US11828165B2
公开(公告)日：2023-11-28
申请号：US18194099
申请日：2023-03-31
Applicant: SAUDI ARABIAN OIL COMPANY
Inventor： Guodong Zhan , Timothy Eric Moellendick , Chinthaka P. Gooneratne , Jianhui Xu , Arturo Magana Mora
IPC: E21B47/017 , E21B47/13 , E21B10/573 , E21B12/02 , E21B47/0228 , E21B47/06
CPC classification number: E21B47/017 , E21B10/5735 , E21B12/02 , E21B47/0228 , E21B47/06 , E21B47/13
Abstract: An instrumented cutter including a polycrystalline diamond table bonded to a substrate with a sensor, for monitoring the condition of the polycrystalline compact diamond table, embedded in the substrate. Further the instrumented cutter includes a wireless transmitter equipped with a power supply to power to the wireless transmitter.
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公开(公告)号：US11261692B2
公开(公告)日：2022-03-01
申请号：US16849607
申请日：2020-04-15
Applicant: Saudi Arabian Oil Company
Inventor： Bodong Li , Chinthaka Pasan Gooneratne , Guodong Zhan , Timothy Eric Moellendick
Abstract: Systems and methods for managing a loss circulation zone in a subterranean well include a tool housing located on a surface of a tubular member with a tool cavity that is an interior open space within the tool housing. An electromechanical system is located within the tool cavity and has a printed circuit board, a microprocessor, a sensor system, a power source, and a communication port assembly. A release system can move a deployment door of a deployment opening of the tool housing between a closed position and an open position. The deployment opening can provide a flow path between the tool cavity and an outside of the tool housing. The release system is actuable autonomously by the electromechanical system. A releasable product is located within the tool cavity and can travel through the deployment opening when the deployment door is in the open position.
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Patent Agency Ranking
公开(公告)号：US20220038034A1
公开(公告)日：2022-02-03
申请号：US16944775
申请日：2020-07-31
Applicant: SAUDI ARABIAN OIL COMPANY , Macquarie University
Inventor： Chinthaka Pasan Gooneratne , Subhas Mukhopadhyay , Bodong Li , Guodong Zhan , Arturo Magana-Mora , Timothy Eric Moellendick
Abstract: An apparatus includes an outer structure body having an inner surface defining a cavity and an inner structure body rotatably supported within the cavity. The inner structure body has an outer surface in opposing relation to the inner surface and a central bore. Movable elements are positioned along the inner surface and movably coupled to the outer structure body. Ball elements are positioned along the outer surface and coupled to the inner structure body for movement with the inner structure body. The ball elements releasably contact the movable elements and impart motion to the movable elements in response to relative motion between the inner structure body and the outer structure body. Energy harvesters are positioned to generate electrical charges based on piezoelectric effect or magnetostrictive effect when motion is imparted to the movable elements by the ball elements.
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公开(公告)号：US20220038031A1
公开(公告)日：2022-02-03
申请号：US16944745
申请日：2020-07-31
Applicant: SAUDI ARABIAN OIL COMPANY , Macquarie University
Inventor： Chinthaka Pasan Gooneratne , Subhas Mukhopadhyay , Bodong Li , Guodong Zhan , Arturo Magana-Mora , Timothy Eric Moellendick
Abstract: An apparatus includes an outer structure body having a cavity and an inner structure body rotatably supported within the cavity. The inner structure body has a central bore. Movable elements are positioned along the inner surface and movably coupled to the outer structure body. Ball elements are positioned along the outer surface and coupled to the inner structure body for movement with the inner structure body. The ball elements are positioned to releasably contact and impart motion to the movable elements in response to relative motion between the inner structure body and the outer structure body. A plurality of triboelectric energy harvesters are positioned to generate electrical charges when motion is imparted to the movable elements by the ball elements.
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公开(公告)号：US20220034198A1
公开(公告)日：2022-02-03
申请号：US16944796
申请日：2020-07-31
Applicant: SAUDI ARABIAN OIL COMPANY , Macquarie University
Inventor： Chinthaka Pasan Gooneratne , Subhas Mukhopadhyay , Bodong Li , Guodong Zhan , Arturo Magana-Mora , Timothy Eric Moellendick
Abstract: A system includes sensing modules positioned along a length of a drill string. Each sensing module includes a structure arrangement composed of an outer structure body having a cavity and an inner structure body rotatably supported within the cavity. The structure arrangement is coupled to the drill string such that rotation of the drill string produces a relative rotation between the structure bodies. Ball elements are disposed in a gap between the structure bodies and move along a predetermined path defined in the gap in response to relative rotation between the structure bodies. Movable elements are positioned to physically interact with the ball elements as the ball elements move along the predetermined path. Energy harvesters in the sensor modules generate electrical energy from the mechanical energy produced by physical interaction between the ball elements and movable elements. The sensing modules include sensors to measure parameters in the drill string environment.
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公开(公告)号：US12188344B2
公开(公告)日：2025-01-07
申请号：US17809708
申请日：2022-06-29
Applicant: SAUDI ARABIAN OIL COMPANY
Inventor： Bodong Li , Abrar Alshaikh , Chinthaka Pasan Gooneratne , Guodong Zhan , Timothy Eric Moellendick
IPC: E21B47/013 , E21B10/60 , G08C17/02 , H01F38/14
Abstract: A method includes utilizing a charging and communication interface and a sensor system to gather downhole measurements. The method further includes charging and activating the sensor system using the charging and communication interface, installing the sensor system into a nozzle of a drill bit, running the drill bit into a wellbore, conducting measurements using the sensor system, pulling the drill bit out of the wellbore, and contacting the charging and communication interface with the sensor system to retrieve the measurements from the sensor system.
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10.发明授权公开(公告)号：US11898437B2
公开(公告)日：2024-02-13
申请号：US17555048
申请日：2021-12-17
Applicant: SAUDI ARABIAN OIL COMPANY
Inventor： Jianhui Xu , Bodong Li , Guodong Zhan , Chinthaka P. Gooneratne , Timothy Eric Moellendick , Graham Hitchcock
IPC: E21B47/047 , E21B33/127 , E21B33/06 , E21B47/06
CPC classification number: E21B47/047 , E21B33/06 , E21B33/127 , E21B47/06
Abstract: A method includes creating a chamber within an annulus between a wellbore casing and a drillpipe. An upper boundary of the chamber includes a seal and a lower boundary of the chamber includes a liquid surface and determining a volume of the chamber at a first time. The method further includes determining the volume of the chamber includes measuring, using a pressure gauge, a first pressure within the chamber, changing an amount of a gas in the chamber, and measuring, using the pressure gauge, a second pressure within the chamber. The method further includes determining a first volume of gas within the chamber based on the first and second pressure measurements and the change in the amount of gas, and determining a first fluid level based on the first volume of the chamber.
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