Patent Assignment
Reel/Frame 057707/0547
Assignment of Assignor's Interest
Recorded: 2021-10-05
Pages: 4
Assignor
SINOPEC TECH HOUSTON
Executed: 2021-10-05
Assignee
CHINA PETROLEUM & CHEMICAL CORPORATION
22 CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT, BEIJING, 100728, CHINA
Covered Properties
(12)
Method and System for Detecting Downhole Magnetic Interference on Measurement While Drilling Operations
Computer-Implemented Method and System Employing Nonlinear Direct Prestack Seismic Inversion for Poisson Impedance
Computer-Implemented Method and System for Small Cave Recognition Using Seismic Reflection Data
Computer-Implemented Method and System Employing Compress-Sensing Model for Migrating Seismic-Over-Land Cross-Spreads
Computer-Implemented Method for High Speed Multi-Source Loading and Retrieval of Wavefields Employing Finite Difference Models
Computer-Implemented Method and System for Removing Low Frequency and Low Wavenumber Noises to Generate an Enhanced Image
Method and System That Uses an Anisotropy Parameter to Generate High-Resolution Time-Migrated Image Gathers for Reservoir Characterization, and Interpretation
Method and System for Connecting Elements to Sources and Receivers During Spectrum Element Method and Finite Element Method Seismic Wave Modeling
Computing Program Product and Method for Prospecting and Eliminating Surface-Related Multiples in the Beam Domain with Deghost Operator
Application:
17/087,037 →
Publication:
US 2022/0137248
Computing Program Product and Method That Interpolates Wavelets Coefficients and Estimates Spatial Varying Wavelets Using the Covariance Interpolation Method in the Data Space Over a Survey Region Having Multiple Well Locations
Method for Obtaining Near-Wellbore True Borehole Sigma and True Formation Sigma by Using a Nuclear Logging Tool During Oil and Gas Exploration
Computer-Implemented Method of Using a Non-Transitory Computer Readable Memory Device with a Pre Programmed Neural Network and a Trained Neural Network Computer Program Product for Obtaining a True Borehole Sigma and a True Formation Sigma
Related Assignments
(12)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 3, 2019
From: XIA, FAN
To: CHINA PETROLEUM & CHEMICAL CORPORATION; SINOPEC TECH HOUSTON, LLC
Reel/Frame 051163/0460 →
Assignment of Assignor's Interest
Feb 17, 2020
From: ZHOU, MIN; RUIZ, FRANKLIN
To: CHINA PETROLEUM & CHEMICAL CORPORATION; SINOPEC TECH HOUSTON
Reel/Frame 051833/0855 →
Assignment of Assignor's Interest
May 14, 2020
From: HAN, JUN; ZHAN, SHENG; HU, FENGTAO; ZHAO, JINHAI
To: CHINA PETROLEUM & CHEMICAL CORPORATION; SINOPEC TECH HOUSTON
Reel/Frame 052663/0559 →
Assignment of Assignor's Interest
Jun 11, 2020
From: XIAO, XIANG
To: CHINA PETROLEUM & CHEMICAL CORPORATION; SINOPEC TECH HOUSTON
Reel/Frame 052907/0594 →
Assignment of Assignor's Interest
Jun 30, 2020
From: WANG, YONGZHONG
To: CHINA PETROLEUM & CHEMICAL COPORATION; SINOPEC TECH HOUSTON
Reel/Frame 053093/0314 →
Assignment of Assignor's Interest
Jun 30, 2020
From: ZHANG, CHANGHUA
To: CHINA PETROLEUM & CHEMICAL CORPORATION; SINOPEC TECH HOUSTON
Reel/Frame 053093/0207 →
Assignment of Assignor's Interest
Aug 31, 2020
From: XIA, FAN
To: CHINA PETROLEUM & CHEMICAL CORPORATION; SINOPEC TECH HOUSTON
Reel/Frame 053646/0983 →
Assignment of Assignor's Interest
Sep 14, 2020
From: XU, SHIYONG
To: CHINA PETROLEUM & CHEMICAL CORPORATION; SINOPEC TECH HOUSTON LLC
Reel/Frame 053762/0662 →
Assignment of Assignor's Interest
Nov 2, 2020
From: XIAO, XIANG
To: CHINA PETROLEUM & CHEMICAL CORPORATION; SINOPEC TECH HOUSTON
Reel/Frame 054279/0192 →
Assignment of Assignor's Interest
Apr 30, 2021
From: CHEN, YEQUAN; XIA, FAN
To: CHINA PETROLEUM & CHEMICAL CORPORATION; SINOPEC TECH HOUSTON
Reel/Frame 056094/0864 →
Assignment of Assignor's Interest
Aug 31, 2021
From: ZHAN, SHENG; ZHANG, JEREMY
To: CHINA PETROLEUM & CHEMICAL CORPORATION; SINOPEC TECH HOUSTON
Reel/Frame 057341/0774 →
Assignment of Assignor's Interest
Sep 16, 2021
From: ZHAN, SHENG; ZHANG, JEREMY
To: CHINA PETROLEUM & CHEMICAL CORPORATION; SINOPEC TECH HOUSTON
Reel/Frame 057500/0590 →