Patents by Inventor Guorong Wang
Guorong Wang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11968667Abstract: Embodiments of this disclosure provide sidelink resource multiplexing and indication methods and apparatuses thereof. The method includes: receiving by a second device length information indicating a length of a first part in a slot transmitted by a terminal equipment or a network device; and performing transmission and/or reception of sidelink information by the second device with a first device according to the length information. Hence, the second device is able to process the first part according to the length information, thereby improving performance of sidelink transmission.Type: GrantFiled: June 21, 2021Date of Patent: April 23, 2024Assignee: FUJITSU LIMITEDInventors: Jian Zhang, Pengyu Ji, Guorong Li, Lei Zhang, Xin Wang
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Patent number: 11946374Abstract: The disclosure relates to an omni-directional horizontally oriented deflecting tool for a coiled tubing, which includes an inner central pipe, an outer central pipe, a conical outer cylinder, a piston outer cylinder, an anchoring mechanism, a sealing mechanism, a reversing mechanism and a steering mechanism. The anchoring mechanism includes a cone, an O-shaped sealing ring I, a cone spring, a slip, a slip spring, a slip seat, a claw I and a pin shaft I, and the sealing mechanism includes a piston, an O-shaped sealing ring II, a claw II, a pin shaft II, an upper rubber cylinder seat, a rubber cylinder, a connecting cylinder, a lower rubber cylinder seat and a gasket.Type: GrantFiled: July 5, 2023Date of Patent: April 2, 2024Assignee: Southwest Petroleum UniversityInventors: Yang Tang, Miantao Guan, Yulin Zhang, Peng Zhao, Guorong Wang, Jinhai Zhao, Qingyou Liu, Jinzhong Wang, Xiang Gao, Yufa He, Hu Deng, Liming Fan, Rutao Ma
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Publication number: 20240093554Abstract: Provided is a two-stage reverse-torque bent screw orientation tool. An existing bent screw orientation technology has the technical problems of large friction resistance, difficult control of a borehole track, a low drilling speed and the like, and restricts economic, safe and long-acting development of oil and gas. In order to solve the above problems, the two-stage reverse-torque bent screw orientation tool is invented and composed of a first-stage clutch mechanism and a second-stage clutch mechanism, and the first-stage clutch mechanism and the second-stage clutch mechanism are both composed of a battery, a battery compartment, a pressure sensor, an electromagnetic valve, a body, a plug, a piston, an outer tooth cylinder, an inner tooth cylinder, a transmission cylinder, a connecting cylinder, a bearing, a limiting cylinder, a lower joint, a thrust bearing, a battery compartment, a circuit board, a cover plate and the like.Type: ApplicationFiled: September 8, 2023Publication date: March 21, 2024Inventors: Qingyou LIU, Jianguo ZHAO, Guorong WANG, Haiyan ZHU, Xuecheng DONG, Xingming WANG, Xu LUO, Yingju PEI, Xianwei DAI
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Publication number: 20240093589Abstract: Disclosed are a wireless remote control method and system for controllable rotary sliding guiding drilling. An upper end of a controllable rotary sliding guiding drilling mechanism is provided with a drill rod; and the wireless remote control system for controllable rotary sliding guiding drilling further comprises: an MWD arranged at a lower end of the controllable rotary sliding guiding drilling mechanism; a bent screw drill tool mounted at a lower end of the MWD; a drill bit mounted at a lower end of the bent screw drill tool, the drill bit being connected with the bent screw drill tool through a connector; and a clutch module mounted on the controllable rotary sliding guiding drilling mechanism, the clutch module comprising an electromagnetic valve, a processor, an internal pipe pressure sensor, an external pipe pressure sensor and a wireless data transmission module.Type: ApplicationFiled: September 20, 2023Publication date: March 21, 2024Inventors: Jianguo ZHAO, Qingyou LIU, Haiyan ZHU, Guorong WANG, Jie ZENG, Xu LUO, Xuecheng DONG, Xingming WANG
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Patent number: 11935137Abstract: A method for distributing an equity reward for federated learning based on an equity theory includes the following steps: applying Adams' equity theory to federated learning, analyzing, by a participant, all factors invested in a federated task comprehensively, then giving an expected reward for this task, calculating, by the task publisher, the reputation of the participant; participating, by the participant, in each round of a training task using a local data to evaluate data contribution, model contribution, and a waiting-time allowance of the participant, then combining contribution results of the three factors to evaluate the contribution of the participant; after a global model converges, dynamically adjusting weights of the three factors according to an objective function of the equity reward, with a goal that an actual reward of the participant is as close as possible to the expected reward, and obtaining and distributing the actual reward of the participant.Type: GrantFiled: July 24, 2023Date of Patent: March 19, 2024Assignee: BEIJING JIAOTONG UNIVERSITYInventors: Wei Wang, Guorong Chen, Pengrui Liu, Xiaoting Lyu, Xiangrui Xu, Chao Li, Li Duan, Dawei Zhang, Jiqiang Liu, Yi Jin, Yidong Li
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Publication number: 20240044211Abstract: The disclosure relates to an omni-directional horizontally oriented deflecting tool for a coiled tubing, which includes an inner central pipe, an outer central pipe, a conical outer cylinder, a piston outer cylinder, an anchoring mechanism, a sealing mechanism, a reversing mechanism and a steering mechanism. The anchoring mechanism includes a cone, an O-shaped sealing ring I, a cone spring, a slip, a slip spring, a slip seat, a claw I and a pin shaft I, and the sealing mechanism includes a piston, an O-shaped sealing ring II, a claw II, a pin shaft II, an upper rubber cylinder seat, a rubber cylinder, a connecting cylinder, a lower rubber cylinder seat and a gasket.Type: ApplicationFiled: July 5, 2023Publication date: February 8, 2024Inventors: Yang TANG, Miantao GUAN, Yulin ZHANG, Peng ZHAO, Guorong WANG, Jinhai ZHAO, Qingyou LIU, Jinzhong WANG, Xiang GAO, Yufa HE, Hu DENG, Liming FAN, Rutao MA
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Publication number: 20240003473Abstract: A pure electric modular subsea test tree is provided, which includes a connect-disconnect device, wherein the first channel is formed in the connect-disconnect device; the connect-disconnect device is provided with a locking assembly and a connection drive mechanism for driving the locking assembly, and the first electrical connection plug is embedded in the connect-disconnect device, and the connection drive mechanism is electrically connected with the first electrical connection plug; a shear-seal assembly, wherein a second channel communicated with the first channel is formed in the shear-seal assembly; the shear-seal assembly includes at least one shear-seal device capable of plugging the second channel; a connection part is formed on the shear-seal assembly; a heating device is arranged at one end of the shear-seal device far from the connection part. The disclosure relates to a pure electric modular subsea test tree, which has fast response speed and high operation safety.Type: ApplicationFiled: February 14, 2023Publication date: January 4, 2024Inventors: Yang TANG, Yulin ZHANG, Guorong WANG, Yufa HE, Jianfei WEI, Jinhai ZHAO, Zeliang LI, Jinzhong WANG, Wang LI, Wujun TONG, Jie WANG
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Patent number: 11788664Abstract: An intelligent maintenance and repair robot for small diameter and small flow oil and gas pipelines, including a frame, a speed control mechanism, a braking mechanism, an anchoring mechanism, and a sealing mechanism; the speed control mechanism is composed of a motor, rotor, etc; the braking mechanism is composed of a braking rubber cylinder and a first extrusion ring; the anchoring mechanism is composed of a rubber conical cylinder, slips, etc; and the sealing mechanism is composed of a sealing rubber cylinder and a second extrusion ring. The second extrusion ring is driven by a hydraulic rod to press the sealing rubber cylinder, causing it to expand and block the pipe wall to achieve sealing. The intelligent maintenance and repair robot inside the pipeline has the characteristics of good speed control response, wide speed range, strong ability to pass bends, stable braking process, and high sealing reliability.Type: GrantFiled: May 25, 2023Date of Patent: October 17, 2023Assignee: Southwest Petroleum UniversityInventors: Yang Tang, Wudi Zhang, Shouhong Ji, Jinzhong Wang, Mingbo Wang, Chenglin Wang, Qiang Wang, Guorong Wang, Li Gu, Wei Zhang, Junkai Zhu
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Patent number: 11781420Abstract: The invention relates to a displacement measuring device and a velocity measuring method of a drilling traction robot. The measuring device comprises a support bar, a stopper, a hydraulic, a piston of the hydraulic, a displacement sensor, a seal baffle, a waveguide, a magnetic ring, and a magnetic ring support plate. The invention can realize instant measurement and instant feedback of the velocity of the drilling traction robot and can provide data reference for automatic drilling of the drilling traction robot.Type: GrantFiled: July 28, 2021Date of Patent: October 10, 2023Assignee: CHENGDU UNIVERSITY OF TECHNOLOGYInventors: Jianguo Zhao, Qingyou Liu, Haiyan Zhu, Guorong Wang
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Patent number: 11773653Abstract: A double-layer coiled tubing double-gradient drilling system, on the basis of conventional drilling equipment, includes a double-layer coiled tubing system, separating fluid, a downhole lifting pump system, throttling control systems and a data monitoring system. Power fluid enters an annular space of the tubing through an adapter, passes through a downhole lifting pump, enters an inner pipe through a bridge channel, and enters the bottom hole through the drill bit. Return fluid enters an annular channel of the tubing through a recovery hole, then enters the inner pipe through the bridge channel and enters the lifting pump, and then enters a solid control system through the adapter and the control systems in sequence. Gradient control of the bottom hole pressure is realized through monitoring of the separating fluid and control of the drilling pump unit and throttling control systems. The problem of narrow safe drilling density window is solved.Type: GrantFiled: December 23, 2019Date of Patent: October 3, 2023Assignee: SOUTHWEST PETROLEUM UNIVERSITYInventors: Guorong Wang, Lin Zhong, Qingyou Liu, Shouwei Zhou, Xingyong Yu, Zhong Li, Yang Tang, Qiang Fu, Xin Huang, Yanjun Li, Hexing Liu
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Patent number: 11746640Abstract: The disclosure discloses a solid fluidization tubular separator for marine natural gas hydrate, which includes a first separator and a second separator, wherein the first separator includes the first separation sleeve, the power liquid pipe, the swirl baffle, the recovery mechanism and the sand discharge mechanism. After the hydrate is sucked into the first separation sleeve to generate a circumferential velocity, so that the mud and sand with high density are separated to the pipe wall of the first separation sleeve, and the mud and sand separated to the pipe wall are settled down from the gap between the swirl baffle and the pipe wall along the pipe wall. The hydrate swirl flows into the recovery mechanism, and then leaves the first separation sleeve and enters the second separator, so as to realize the separation of mud and sand and natural gas hydrate.Type: GrantFiled: February 21, 2022Date of Patent: September 5, 2023Assignees: Southern Marine Science and Engineering Guangdong, Southwest Petroleum UniversityInventors: Yang Tang, Zeliang Li, Xushen Li, Jiang Lu, Xiaoyu Fang, Guorong Wang, Pu Yang, Jinhai Zhao, Xiaolong Ma, Dongqing Xia, Lin Zhong, Yufa He, Qingping Li, Yanjun Li, Hexing Liu, Peng Zhao
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Patent number: 11732551Abstract: A fully electrically controlled intelligent subsurface safety valve is provided, including an upper joint, a lower joint, a magnetic switch, an upper electromagnetic suction module, a central flow pipe, a magnetic piston ring, a lower electromagnetic suction module, a rebound flap valve mechanism, a displacement sensor, a temperature and pressure sensor, a flow sensor, and a power communication composite cable connector. With the magnetic assisted reset of the two electromagnetic suction modules, the safety valve closes more quickly in emergency situations, improving the reliability of the safety valve. By using a magnetic excitation switch, the safety valve can be quickly opened and closed, and the open or close state can be maintained independently, saving energy consumption in the control system. The present disclosure can better meet the needs of onshore and offshore oil and gas production operations and gas storage operations.Type: GrantFiled: April 25, 2023Date of Patent: August 22, 2023Assignee: Southwest Petroleum UniversityInventors: Yang Tang, Na Xie, Minghai Zhou, Jinhai Zhao, Guangjie Yuan, Guohai Yuan, Jinzhong Wang, Chenglin Wang, Xiang Gao, Guorong Wang, Fu Deng, Liming Fan, Rutao Ma
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Publication number: 20230100604Abstract: A textured surface of oil and gas equipment includes a first substrate, an antiwear coating, and a second substrate, and further includes a texture, where the texture includes a first texture and/or a second texture; the first substrate and the second substrate are capable of moving relative to each other when operating, the first texture is arranged on a surface of the first substrate that is in contact with the antiwear coating, the second texture is arranged on a surface of the antiwear coating that is in contact with the second substrate. A method for machining the textured surface of oil and gas equipment is provided, which improves various performances of the oil and gas equipment such as antifriction, wear resistance, and corrosion resistance by combining a coating with a texture, so as to prolong the service life of the oil and gas equipment, increase oil and gas production efficiency.Type: ApplicationFiled: September 27, 2022Publication date: March 30, 2023Applicant: Southwest Petroleum UniversityInventors: Lin Zhong, Guorong Wang, Qingyou Liu, Gang Wei, Xia He, Linyan Chen, Gang Hu, Chuan Wang, Zheng Zhang, Zhichao Li, Zixuan Wang, Xiaolong Wu
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Publication number: 20230085283Abstract: A double-layer coiled tubing double-gradient drilling system, on the basis of conventional drilling equipment, includes a double-layer coiled tubing system, spacer fluid, a downhole lifting pump system, throttling control systems and a data monitoring system. Power fluid enters an annular space of the tubing through an adapter, passes through a downhole lifting pump, enters an inner pipe through a bridge channel, and enters the bottom hole through the drill bit. Return fluid enters an annular channel of the tubing through a recovery hole, then enters the inner pipe through the bridge channel and enters the lifting pump, and then enters a solid control system through the adapter and the control systems in sequence. Gradient control of the bottom hole pressure is realized through monitoring of the spacer fluid and control of the drilling pump unit and throttling control systems. The problem of narrow safe drilling density window is solved.Type: ApplicationFiled: December 23, 2019Publication date: March 16, 2023Applicant: SOUTHWEST PETROLEUM UNIVERSITYInventors: Guorong WANG, Lin ZHONG, Qingyou LIU, Shouwei ZHOU, Xingyong YU, Zhong LI, Yang TANG, Qiang FU, Xin HUANG, Yanjun LI, Hexing LIU
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Patent number: 11598180Abstract: The invention discloses an experimental device for natural gas hydrate solid-state fluidized mining and crushing, the experimental device comprising a power liquid supply module, a hydrate suction module, a pipeline conveying module, a hydrate fluidized crushing module, a secondary processing module and an experimental data information collection and processing module. An experimental method for the experimental device comprises: turning on the power liquid supply module, the hydrate suction module, the pipeline conveying module, the hydrate fluidized crushing module and the secondary processing module, and collecting pressure and flow data at a plurality of locations by the experimental data information collection and processing module.Type: GrantFiled: May 21, 2018Date of Patent: March 7, 2023Assignee: SOUTHWEST PETROLEUM UNIVERSITYInventors: Guorong Wang, Shouwei Zhou, Qingyou Liu, Qingping Li, Qiang Fu, Yufa He, Pu Yang, Lin Zhong
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Patent number: 11542789Abstract: A cavity creation tool by crushing with multi-stage controllable water jet, it is used in natural gas hydrate development and mainly consists of an inner tube upper joint, an inner tube lower joint, an intermediate sleeve, an inner structure consisting of a coaxial throttle push rod, an outer layer sleeve, an outer layer structure consisting of a supporting ring, a jet head mounted to the intermediate sleeve and threading the outer layer sleeve, and a jet crushing structure consisting of a single-stage telescopic jet head and a two-stage telescopic jet head.Type: GrantFiled: November 29, 2021Date of Patent: January 3, 2023Assignees: Southwest Petroleum University, Southern Marine Science and Engineering Guangdong Laboratory (Zhanjiang)Inventors: Yang Tang, Peng Zhao, Guorong Wang, Jinhai Zhao, Qingyou Liu, Jinzhong Wang, Guangjie Yuan, Yufa He, Qingping Li, Xushen Li, Xiaoyu Fang, Zeliang Li, Xin Jing
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Patent number: 11506033Abstract: Disclosed is an oil extraction and gas production method capable of in-situ sand control and removal by downhole hydraulic lift achieved by downhole oil extraction and gas production system and ground oil extraction and gas production system. The downhole systems mainly comprises a double-layer tube, a double-layer tube reducing joint, a double-layer tube packer, a hydrodynamic turbine motor, a sludge screw pump, a soil-sand separator and a negative pressure absorber; the ground system comprises a power fluid pressurizing module and a mix fluid treatment module. The present application lowers the difficulty of pumping and lifting downhole formation fluid; achieves downhole and in-situ sand control and sand discharge, alleviates the blockage and erosion of sand particles on equipments and reduces energy consumption; decreases the production cost and improves the operation efficiency, therefore is suitable for oil extraction and gas production in high sand content wells.Type: GrantFiled: December 30, 2021Date of Patent: November 22, 2022Assignee: Southwest Petroleum UniversityInventors: Yang Tang, Haoyu Xiong, Guorong Wang, Jinzhong Wang, Jinhai Zhao, Guangjie Yuan, Zhidong Zhang, Xushen Li, Yufa He, Jie Wu, Xin Jing, Peng Zhao, Zeliang Li
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Publication number: 20220349292Abstract: The disclosure discloses a solid fluidization tubular separator for marine natural gas hydrate, which includes a first separator and a second separator, wherein the first separator includes the first separation sleeve, the power liquid pipe, the swirl baffle, the recovery mechanism and the sand discharge mechanism. After the hydrate is sucked into the first separation sleeve to generate a circumferential velocity, so that the mud and sand with high density are separated to the pipe wall of the first separation sleeve, and the mud and sand separated to the pipe wall are settled down from the gap between the swirl baffle and the pipe wall along the pipe wall. The hydrate swirl flows into the recovery mechanism, and then leaves the first separation sleeve and enters the second separator, so as to realize the separation of mud and sand and natural gas hydrate.Type: ApplicationFiled: February 21, 2022Publication date: November 3, 2022Inventors: Yang TANG, Zeliang LI, Guorong WANG, Xushen LI, Jiang LU, Xiaoyu FANG, Pengfei JING, Hairong ZHNAG, Lin ZHONG, Yufa HE, Qingping LI, Yanjun LI, Hexing LIU, Peng ZHAO
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Patent number: 11466805Abstract: The invention discloses an intelligent plugging robot and method thereof for rerouting, maintaining and repairing long-distance pipelines. The intelligent plugging robot includes a through-flow governor, a flow-blocking mechanism and a telescopic mechanism, wherein the through-flow governor and the flow-blocking mechanism are symmetrically distributed on both sides of the device. The invention can realize remote, fast, safe and accurate plugging during maintaining and repairing the long-distance pipeline, wherein the telescopic mechanism cooperates with the flow-blocking mechanism to move autonomously in the pipe to achieve precise positioning, the through-flow governor can not only adjust the plugging robot but also ensure the cleaning of the pipe wall, make it stable contact with the signal transceiver, and realize the stable communication between the robot in the pipe and the remote monitoring machine.Type: GrantFiled: March 3, 2022Date of Patent: October 11, 2022Inventors: Yang Tang, Yuan Wang, Haoyu Xiong, Jinzhong Wang, Mingbo Wang, Wen Yang, Guangjie Yuan, Xiang Gao, Jie Wu, Shouhong Ji, Guorong Wang, Hao Hou, Meng Li, Li Gu
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Patent number: D978438Type: GrantFiled: June 23, 2021Date of Patent: February 14, 2023Inventor: Guorong Wang