Method and apparatus for building envelope guided low frequency model for seismic exploration of subsurface formations
US-2024264320-A1 · Aug 8, 2024 · US
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Xia Fan patents
Xia Fan is listed as an inventor on 14 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Xia Fan |
| Total patents | 14 |
| First publication | Oct 13, 2016 |
| Latest publication | Aug 8, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Method and apparatus for building envelope guided low frequency model for seismic exploration of subsurface formations
US-12050294-B1 · Jul 30, 2024 · US
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
US-11573347-B2 · Feb 7, 2023 · US
Computer-implemented method and system employing nonlinear direct prestack seismic inversion for poisson impedance
US-11493658-B2 · Nov 8, 2022 · US
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
US-2022350044-A1 · Nov 3, 2022 · US
Method and system that uses an anisotropy parameter to generate high-resolution time-migrated image gathers for reservoir characterization, and interpretation
US-11320554-B2 · May 3, 2022 · US
Method and system that uses an anisotropy parameter to generate high-resolution time-migrated image gathers for reservoir characterization, and interpretation
US-2022066059-A1 · Mar 3, 2022 · US
Computer-implemented method and system employing nonlinear direct prestack seismic inversion for poisson impedance
US-2021165119-A1 · Jun 3, 2021 · US
Semblance-based anisotropy parameter estimation using isotropic depth-migrated common image gathers
US-10942287-B2 · Mar 9, 2021 · US
Estimating interval anisotropy parameter for pre-stack depth migration using a least-squares method
US-10908309-B2 · Feb 2, 2021 · US
Recent patents
Latest publications not already listed above.
Estimating interval anisotropy parameter for pre-stack depth migration using a least-sqares method
US-2019235113-A1 · Aug 1, 2019 · US
Semblance-Based Anisotropy Parameter Estimation Using Isotropic Depth-Migrated Common Image Gathers
US-2018335533-A1 · Nov 22, 2018 · US
Structure tensor constrained tomographic velocity analysis
US-9869783-B2 · Jan 16, 2018 · US
Structure tensor constrained tomographic velocity analysis
US-2016299243-A1 · Oct 13, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| China Petroleum & Chem Corp | 8 |
| Landmark Graphics Corp | 6 |
| Sinopec Tech Houston | 4 |
| Sinopec Tech Houston Llc | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G01V1/50 | 8 |
| G01V2210/512 | 8 |
| G01V1/362 | 8 |
| G01V1/282 | 6 |
| G01V2210/6242 | 6 |