Rational Rock Physics for Improved Velocity Prediction and Reservoir Properties Estimation for Granite Wash (Tight Sands) in Anadarko Basin, Texas
| dc.contributor.author | Durrani, Muhammad Z. A. | |
| dc.contributor.author | Willson, Keith | |
| dc.contributor.author | Chen, Jingyi | |
| dc.contributor.author | Tapp, Bryan | |
| dc.contributor.author | Akram, Jubran | |
| dc.date.accessioned | 2018-09-27T11:38:10Z | |
| dc.date.available | 2018-09-27T11:38:10Z | |
| dc.date.issued | 2014-08-26 | |
| dc.date.updated | 2018-09-27T11:38:10Z | |
| dc.description.abstract | Due to the complex nature, deriving elastic properties from seismic data for the prolific Granite Wash reservoir (Pennsylvanian age) in the western Anadarko Basin Wheeler County (Texas) is quite a challenge. In this paper, we used rock physics tool to describe the diagenesis and accurate estimation of seismic velocities of P and S waves in Granite Wash reservoir. Hertz-Mindlin and Cementation (Dvorkin’s) theories are applied to analyze the nature of the reservoir rocks (uncemented and cemented). In the implementation of rock physics diagnostics, three classical rock physics (empirical relations, Kuster-Toksöz, and Berryman) models are comparatively analyzed for velocity prediction taking into account the pore shape geometry. An empirical (-) relationship is also generated calibrated with core data for shear wave velocity prediction. Finally, we discussed the advantages of each rock physics model in detail. In addition, cross-plots of unconventional attributes help us in the clear separation of anomalous zone and lithologic properties of sand and shale facies over conventional attributes. | |
| dc.description.version | Peer Reviewed | |
| dc.identifier.citation | Muhammad Z. A. Durrani, Keith Willson, Jingyi Chen, Bryan Tapp, and Jubran Akram, “Rational Rock Physics for Improved Velocity Prediction and Reservoir Properties Estimation for Granite Wash (Tight Sands) in Anadarko Basin, Texas,” International Journal of Geophysics, vol. 2014, Article ID 209351, 15 pages, 2014. doi:10.1155/2014/209351 | |
| dc.identifier.doi | https://doi.org/10.1155/2014/209351 | |
| dc.identifier.uri | http://hdl.handle.net/1880/108238 | |
| dc.language.rfc3066 | en | |
| dc.rights.holder | Copyright © 2014 Muhammad Z. A. Durrani et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. | |
| dc.title | Rational Rock Physics for Improved Velocity Prediction and Reservoir Properties Estimation for Granite Wash (Tight Sands) in Anadarko Basin, Texas | |
| dc.type | Journal Article |