G01V 2210/645
Fluid contacts
G01V2210/645 (Fluid contacts) appears on 21 US grants and 31 published applications in this corpus.
Search patents in G01V- Granted patents
- 21
- Published applications
- 31
- Assignees
- 16
- Inventors
- 88
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2008 | 2 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 2 |
| 2016 | 0 | 4 |
| 2017 | 0 | 1 |
| 2018 | 1 | 3 |
| 2019 | 2 | 1 |
| 2020 | 4 | 6 |
| 2021 | 2 | 2 |
| 2022 | 2 | 3 |
| 2023 | 4 | 2 |
| 2024 | 1 | 4 |
| 2025 | 1 | 1 |
| 2026 | 2 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Seismic wavefield modeling honoring AVO/AVA with applications to full waveform inversion and least-squares imaging4 Aug 2026US 12,699,195 B2DUG Technology (Australia) Pty Ltd.
- Method and system for determining a location of hydrocarbon reservoir within subterranean region19 May 2026US 12,631,778 B2Saudi Arabian Oil Company
- Classifying geologic features in seismic data through image analysis4 Nov 2025US 12,461,262 B2ExxonMobil Technology and Engineering Company
- Experimental apparatus and experimental method for physical modeling of fluid migration and accumulation process with contemporaneous structural deformation16 Jan 2024US 11,874,426 B2Nanjing University
- Analyzing a hydrocarbon trap19 Dec 2023US 11,846,743 B2Total SA
- Low frequency anomaly attribute detection8 Jan 2026US 2026/0009917 A1Schlumberger Technology Corporation
- Method and system for kinematics-driven deep learning framework for seismic velocity estimation6 Feb 2025US 2025/0044469 A1Aramco Services Company
- Method and system for seismic anomaly detection28 Nov 2024US 2024/0393489 A1ExxonMobil Technology and Engineering Company
- Method and system for seismic adaptive multiple subtraction using structure-oriented matching filters24 Oct 2024US 2024/0353584 A1Aramco Far East (Beijing) Business Services Co., Ltd.
- Mud-gas analysis for mature reservoirs26 Sep 2024US 2024/0318536 A1Equinor Energy AS
Most cited
By later US patents
- Method for deriving 3D output volumes using filters derived from flat spot direction vectors33US 7,463,552 B12008
- Method for deriving 3D output volumes using summation along flat spot dip vectors21US 7,453,766 B12008
- Multi-stage linear solution for implicit reservoir simulation4US 10,670,770 B2Landmark Graphics Corporation · 2020
- Wavelet estimation for four-dimensional characterization of subsurface properties based on dynamic simulation3US 10,877,171 B2Landmark Graphics Corporation · 2020
- Methods, systems and devices for predicting reservoir properties2US 10,007,015 B2Nexen Energy Ulc · 2018