Patents by Inventor Jing Shen
Jing Shen 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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Publication number: 20230020895Abstract: A method includes receiving fluid property data of a fluid and receiving material property data for materials in the fluid. The method includes detecting material sensor data from at least one sensor and applying an inverse model and a forward model to the fluid property data and the material property data to provide at least in part synthetic spectral channel data for the materials.Type: ApplicationFiled: September 19, 2022Publication date: January 19, 2023Inventors: Dingding Chen, Bin Dai, Christopher Michael Jones, Jing Shen, Anthony Van Zuilekom
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Publication number: 20230002343Abstract: The invention relates to the field of pharmaceutical chemistry, and it particularly relates to a left-handed bicyclic morpholine and a pharmaceutically acceptable salt thereof, a preparation method therefor, a pharmaceutical composition and use thereof in the preparation of medicaments for preventing and/or treating liver diseases and the like.Type: ApplicationFiled: September 15, 2020Publication date: January 5, 2023Applicants: Institute of Materia Medica, Chinese Academy of Medical Sciences, Changchun Intellicrown Pharmaceutical Co., Ltd.Inventors: Song WU, Hua SUN, Jinlan ZHANG, Wenxuan ZHANG, Zhe WANG, Qingyun YANG, Lin JIANG, Zihan CHEN, Jing SHEN, Jie ZHANG, Chi ZHANG, Zunsheng HAN, Tong QIN, Yuanyuan ZHANG
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Patent number: 11449462Abstract: Mutual-complementary modeling and testing methods are disclosed that can enable validated mapping from external oil and gas information sources to existing fluid optical databases through the use of forward and inverse neural networks. The forward neural networks use fluid compositional inputs to produce fluid principal spectroscopy components (PSC). The inverse neural networks apply PSC inputs to estimate fluid compositional outputs. The fluid compositional data from external sources can be tested through forward models first. The produced PSC outputs are then entered as inputs to inverse models to generate fluid compositional data. The degree of matching between reconstructed fluid compositions and the original testing data suggests which part of the new data can be integrated directly into the existing database as validated mapping. The applications of using PSC inputs to reconstruct infrared spectra and estimate oil-based-mud (OBM) contamination with endmember spectral fingerprints are also included.Type: GrantFiled: July 3, 2018Date of Patent: September 20, 2022Assignee: Halliburton Energy Services, Inc.Inventors: Dingding Chen, Bin Dai, Christopher Michael Jones, Jing Shen, Anthony Van Zuilekom
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Patent number: 11396809Abstract: The disclosed embodiments include systems and methods to perform in-situ analysis of reservoir fluids. In some embodiments, the system includes a first vial containing a first insulating cylinder having a first internal cavity for storing electrolytes, a capillary tube, and a first sealable end having a first seal that prevents the electrolytes that are stored in the first internal cavity from flowing through the first sealable end while the first seal remains intact. The system also includes a second vial containing a second insulating cylinder having a second internal cavity for receiving the electrolytes that are stored in the first insulating cylinder, and a second sealable end having a second seal. The system further includes a tube positioned between the first vial and the second vial, where the tube provides at least one fluid flow path between the first vial and the second vial.Type: GrantFiled: November 16, 2018Date of Patent: July 26, 2022Assignee: Halliburton Energy Services, Inc.Inventors: Katrina S. Akita, Michael T. Pelletier, Megan Pearl, Jing Shen
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Patent number: 11366247Abstract: A method may include transforming optical responses for a fluid sample to a parameter space of a downhole tool. The optical responses are obtained using a first operational sensor and a second operational sensor of the downhole tool. Fluid models are applied in the parameter space of the downhole tool to the transformed optical responses to obtain density predictions of the fluid sample. The density predictions of the first operational sensor are matched to the density predictions of the second operational sensor based on optical parameters of the fluid models to obtain matched density predictions. A difference between the matched density predictions and measurements obtained from a densitometer is calculated, and a contamination index is estimated based on the difference.Type: GrantFiled: July 21, 2020Date of Patent: June 21, 2022Assignee: Halliburton Energy Services, Inc.Inventors: Dingding Chen, Bin Dai, Jing Shen, Ming Gu
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Publication number: 20210404335Abstract: The disclosed embodiments include systems and methods to perform in-situ analysis of reservoir fluids. In some embodiments, the system includes a first vial containing a first insulating cylinder having a first internal cavity for storing electrolytes, a capillary tube, and a first sealable end having a first seal that prevents the electrolytes that are stored in the first internal cavity from flowing through the first sealable end while the first seal remains intact. The system also includes a second vial containing a second insulating cylinder having a second internal cavity for receiving the electrolytes that are stored in the first insulating cylinder, and a second sealable end having a second seal. The system further includes a tube positioned between the first vial and the second vial, where the tube provides at least one fluid flow path between the first vial and the second vial.Type: ApplicationFiled: November 16, 2018Publication date: December 30, 2021Inventors: Katrina S. AKITA, Michael T. PELLETIER, Megan PEARL, Jing SHEN
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Patent number: 10927672Abstract: A system includes an optical computing device having an optical multiplexer that receives a sample light generated by an optical interaction between a sample and an illumination light is provided. The system includes sensing elements that optically interact with the sample light to generate modified lights, and a detector that measures a property of the modified lights separately. Linear and nonlinear models for processing data collected with the above system to form high-resolution spectra are also provided. Methods for designing optimal optical multiplexers for optimal reconstruction of high-resolution spectra are also provided.Type: GrantFiled: August 13, 2019Date of Patent: February 23, 2021Assignee: Halliburton Energy Services, Inc.Inventors: Bin Dai, Christopher Michael Jones, Dingding Chen, Jing Shen
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Patent number: 10921476Abstract: A downhole formation fluid identification sensing module for measuring averaged gas molecular weight of wellbore formation fluid acquires simultaneous temperature, pressure, and density measurements. The sensing module includes two venturi-type gas sensors that both contain vibrating tubes. During operation, formation fluid flows through the vibrating tubes whereby resonant frequency measurements are acquired simultaneously with temperature and pressure measurements. Each measurement is then utilized to determine the gas molecular weight of the dry, wet or saturated formation fluid.Type: GrantFiled: July 16, 2019Date of Patent: February 16, 2021Assignee: Halliburton Energy Services, Inc.Inventors: Hua Xia, Christopher Michael Jones, Robert Atkinson, Tian He, Bin Dai, Jing Shen
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Patent number: 10848428Abstract: The present application provides a method for dynamically allocating resources in an SDN/NFV network based on load balancing. For multimedia services with different demands, a virtual link mapping target, a constraint and a load state of a physical link are associated. A subtask is adaptively mapped to a network node according to the load state of the physical link. The method effectively distinguishes used resources and remaining resources of a physical node and a link to balance the load, and thereby improve the utilization of network resources and avoid occurrence of a local optimum or current optimum. The solution involves performing a subtask mapping to find a server node satisfying constraints for each subtask in a service request. The model for mapping the subtask is min T ? V ? ? Target 1 s . t . ? C 1 , C 2 , C 3 , C 4 .Type: GrantFiled: December 11, 2018Date of Patent: November 24, 2020Assignees: STATE GRID HENAN INFORMATION & TELECOMMUNCATION COMPANY, BEIJING UNIVERSITY OF POSTS AND TELECOMMUNICATIONSInventors: Wencui Li, Shiwen Wang, Siya Xu, Gangsong Dong, Shaoyong Guo, Yi Jin, Xiong Li, Lei Feng, Jing Shen
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Publication number: 20200348444Abstract: A method may include transforming optical responses for a fluid sample to a parameter space of a downhole tool. The optical responses are obtained using a first operational sensor and a second operational sensor of the downhole tool. Fluid models are applied in the parameter space of the downhole tool to the transformed optical responses to obtain density predictions of the fluid sample. The density predictions of the first operational sensor are matched to the density predictions of the second operational sensor based on optical parameters of the fluid models to obtain matched density predictions. A difference between the matched density predictions and measurements obtained from a densitometer is calculated, and a contamination index is estimated based on the difference.Type: ApplicationFiled: July 21, 2020Publication date: November 5, 2020Inventors: Dingding Chen, Bin Dai, Jing Shen, Ming Gu
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Publication number: 20200257015Abstract: A model can be trained for discriminant analysis for substance classification and/or measuring calibration. One method includes interacting at least one sensor with one or more known substances, each sensor element being configured to detect a characteristic of the one or more known substances, generating an sensor response from each sensor element corresponding to each known substance, wherein each known substance corresponds to a known response stored in a database, and training a neural network to provide a discriminant analysis classification model for an unknown substance, the neural network using each sensor response as inputs and one or more substance types as outputs, and the outputs corresponding to the one or more known substances.Type: ApplicationFiled: April 28, 2020Publication date: August 13, 2020Inventors: David Perkins, Dingding Chen, Christopher Michael Jones, Jing Shen
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Publication number: 20200257654Abstract: Mutual-complementary modeling and testing methods are disclosed that can enable validated mapping from external oil and gas information sources to existing fluid optical databases through the use of forward and inverse neural networks. The forward neural networks use fluid compositional inputs to produce fluid principal spectroscopy components (PSC). The inverse neural networks apply PSC inputs to estimate fluid compositional outputs. The fluid compositional data from external sources can be tested through forward models first. The produced PSC outputs are then entered as inputs to inverse models to generate fluid compositional data. The degree of matching between reconstructed fluid compositions and the original testing data suggests which part of the new data can be integrated directly into the existing database as validated mapping. The applications of using PSC inputs to reconstruct infrared spectra and estimate oil-based-mud (OBM) contamination with endmember spectral fingerprints are also included.Type: ApplicationFiled: July 3, 2018Publication date: August 13, 2020Inventors: Dingding Chen, Bin Dai, Christopher Michael Jones, Jing Shen, Anthony Van Zuilekom
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Patent number: 10725203Abstract: A method may include collecting measurement data using a first operational sensor and a second operational sensor of a downhole tool, standardizing optical responses of each operational sensor to a master sensor in a tool parameter space to obtain a standardized master sensor response, transforming the standardized master sensor response to a synthetic parameter space response of the master sensor, applying a fluid model with the synthetic parameter space response of the master sensor to predict a fluid characteristic, comparing a first prediction obtained with the fluid model from the first operational sensor with a second prediction obtained with the fluid model from the second operational sensor, determining a fluid characteristic from the first prediction and the second prediction, and optimizing a well testing and sampling operation according to the fluid characteristic.Type: GrantFiled: November 18, 2015Date of Patent: July 28, 2020Assignee: Halliburton Energy Services, Inc.Inventors: Dingding Chen, Bin Dai, Jing Shen, Ming Gu
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Patent number: 10684388Abstract: Disclosed are systems and methods that use discriminant analysis techniques and processing in order to reduce the time required to determine chemical and/or physical properties of a substance. One method includes optically interacting a plurality of optical elements with one or more known substances, each optical element being configured to detect a particular characteristic of the one or more known substances, generating an optical response from each optical element corresponding to each known substance, wherein each known substance corresponds to a known spectrum stored in an optical database, and training a neural network to provide a discriminant analysis classification model for an unknown substance, the neural network using each optical response as inputs and one or more fluid types as outputs, and the outputs corresponding to the one or more known substances.Type: GrantFiled: June 7, 2013Date of Patent: June 16, 2020Assignee: Halliburton Energy Services, Inc.Inventors: David L. Perkins, Dingding Chen, Christopher Michael Jones, Jing Shen
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Patent number: 10656634Abstract: This disclosure includes methods for designing a simplified Integrated Computational Element (ICE) and for optimizing a selection of a combination of ICE designs. A method for fabricating a simplified ICE having one or more film layers includes predicting an optimal thickness of each of the one or more film layers of the simplified ICE using a neural network. A method for recalibrating the fabricated ICE elements for system implementation is also disclosed. The disclosure also includes the simplified ICE designed by and the ICE combination selected by the disclosed methods. The disclosure also includes an information handling system with machine-readable instructions to perform the methods disclosed herein.Type: GrantFiled: May 7, 2013Date of Patent: May 19, 2020Assignee: Halliburton Energy Services, Inc.Inventors: Dingding Chen, David L. Perkins, Christopher Michael Jones, Li Gao, Jing Shen
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Patent number: 10509223Abstract: A photometric system design methodology employs genetic algorithms to optimize the selection of optical elements for inclusion in the photometric system in order to improve system performance with respect to environmental conditions (i.e., to “ruggedize” the photometric system). The genetic algorithms utilize a multi-objective fitness function to evolve simulated optical element selection, which may be a combination of optical filters and integrated computational elements. The system may also output a size reduced database that serve as simulated candidate optical elements through global optimization, or may output a fixed number of simulated optical elements through conditional optimization for actual tool implementation and calibration analysis.Type: GrantFiled: March 5, 2013Date of Patent: December 17, 2019Assignee: Halliburton Energy Services, Inc.Inventors: Jing Shen, Christopher Michael Jones, Dingding Chen, Wei Zhang, David L. Perkins
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Publication number: 20190360332Abstract: A system includes an optical computing device having an optical multiplexer that receives a sample light generated by an optical interaction between a sample and an illumination light is provided. The system includes sensing elements that optically interact with the sample light to generate modified lights, and a detector that measures a property of the modified lights separately. Linear and nonlinear models for processing data collected with the above system to form high-resolution spectra are also provided. Methods for designing optimal optical multiplexers for optimal reconstruction of high-resolution spectra are also provided.Type: ApplicationFiled: August 13, 2019Publication date: November 28, 2019Inventors: Bin Dai, Christopher Michael Jones, Dingding Chen, Jing Shen
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Publication number: 20190339410Abstract: A downhole formation fluid identification sensing module for measuring averaged gas molecular weight of wellbore formation fluid acquires simultaneous temperature, pressure, and density measurements. The sensing module includes two venturi-type gas sensors that both contain vibrating tubes. During operation, formation fluid flows through the vibrating tubes whereby resonant frequency measurements are acquired simultaneously with temperature and pressure measurements. Each measurement is then utilized to determine the gas molecular weight of the dry, wet or saturated formation fluid.Type: ApplicationFiled: July 16, 2019Publication date: November 7, 2019Inventors: Hua Xia, Christopher Michael Jones, Robert Atkinson, Tian He, Bin Dai, Jing Shen
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Patent number: 10436028Abstract: A system includes an optical computing device having an optical multiplexer that receives a sample light generated by an optical interaction between a sample and an illumination light is provided. The system includes sensing elements that optically interact with the sample light to generate modified lights, and a detector that measures a property of the modified lights separately. Linear and nonlinear models for processing data collected with the above system to form high-resolution spectra are also provided. Methods for designing optimal optical multiplexers for optimal reconstruction of high-resolution spectra are also provided.Type: GrantFiled: September 22, 2016Date of Patent: October 8, 2019Assignee: Halliburton Energy Services, Inc.Inventors: Bin Dai, Christopher Michael Jones, Dingding Chen, Jing Shen
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Publication number: 20190182169Abstract: The present application provides a method for dynamically allocating resources in an SDN/NFV network based on load balancing. For multimedia services with different demands, a virtual link mapping target, a constraint and a load state of a physical link are associated. A subtask is adaptively mapped to a network node according to the load state of the physical link. The method effectively distinguishes used resources and remaining resources of a physical node and a link to balance the load, and thereby improve the utilization of network resources and avoid occurrence of a local optimum or current optimum. The solution involves performing a subtask mapping to find a server node satisfying constraints for each subtask in a service request. The model for mapping the subtask is min T ? V ? ? Target 1 s . t . ? C 1 , C 2 , C 3 , C 4 .Type: ApplicationFiled: December 11, 2018Publication date: June 13, 2019Inventors: Wencui LI, Shiwen WANG, Siya XU, Gangsong DONG, Shaoyong GUO, Yi JIN, Xiong LI, Lei FENG, Jing SHEN