原文传递
Advanced Reservoir Imaging Using Frequency-Dependent Seismic Attributes
| 题名： | Advanced Reservoir Imaging Using Frequency-Dependent Seismic Attributes |
| 作者： | Valeri Korneev;Charlotte Sullivan;Dmitriy Silin;Gennady Goloshubin;Tad Patzek;Fred Hilterman; |
| 关键词： | 02 PETROLEUM; PETROLEUM DEPOSITS; POROUS MATERIALS; RESERVOIR FLUIDS; SEISMIC SURVEYS; SITE CHARACTERIZATION; FREQUENCY DEPENDENCE; REFLECTIVITY; GULF OF MEXICO |
| 摘要： | Our report concerning advanced imaging and interpretation technology includes the development of theory, the implementation of laboratory experiments and the verification of results using field data. We investigated a reflectivity model for porous fluid-saturated reservoirs and demonstrated that the frequency-dependent component of the reflection coefficient is asymptotically proportional to the reservoir fluid mobility. We also analyzed seismic data using different azimuths and offsets over physical models of fractures filled with air and water. By comparing our physical model synthetics to numerical data we have identified several diagnostic indicators for quantifying the fractures. Finally, we developed reflectivity transforms for predicting pore fluid and lithology using rock-property statistics from 500 reservoirs in both the shelf and deep-water Gulf of Mexico. With these transforms and seismic AVO gathers across the prospect and its down-dip water-equivalent reservoir, fluid saturation can be estimated without a calibration well that ties the seismic. Our research provides the important additional mechanisms to recognize, delineate, and validate new hydrocarbon reserves and assist in the development of producing fields. |
| 报告类型： | 科技报告 |
相关文献
- Measurment and Interpretation of Seismic Attenuation for Hydrocarbon Exploration
- SAPSI-M: COMPUTER PROGRAM FOR ANALYZING ASPHALT CONCRETE PAVEMENTS UNDER MOVING ARBITRARY LOADS.
- Results From Time Transfer Experiments Based on GLONASS P-Code Measurements from RINEX Files
- Comprehensive Shear Wave Velocity Study in the Popular Bluff Area, Southeast Missouri. Final project rept.
- T-R Cycle Characterization and Imaging: Advanced Diagnostic Methodology for Petroleum Reservoir and Trap Detecion and Delineation. Final Technical Report September 1, 2003 - August 30, 2006.
- Seismic Attenuation Characterization Using Tracked Vehicles
检索历史
应用推荐
