Continuous wavelet transforms of spectral decomposition analyses for fluvial reservoir characterization of Miano Gas Field,Indus Platform,Pakistan |
| |
Authors: | Muhammad Tayyab Naseer Shazia Asim |
| |
Institution: | 1.Department of Earth Sciences,Quaid-I-Azam University,Islamabad,Pakistan;2.Institute of Geophysics and Geomatics,China University of Geosciences,Wuhan,People’s Republic of China |
| |
Abstract: | Fluvial depositional systems constitute diverse host for the hydrocarbons all over the globe. Nevertheless, predicting the hydrocarbon sands within these assorted sand systems is a challenge for the prospect generation. We apply the continuous wavelet transform of spectral decomposition technique to a 3D seismic data of the Miano Gas Field in the Indus Platform, Pakistan. Full spectrum seismic attributes like the amplitude and root mean square (RMS) detect the reservoir sands down to a restricted reservoir compartment. Nonetheless, the continuous wavelet transforms can be advantageous in imaging and enactment of these clastic reservoirs within the whole reservoir zone. Rock physics reveal high-quality reservoir with an average porosity ~25% together with the discrimination of lithology/fluids, signifying the bright chances for ascertaining the potential stratigraphic reservoirs. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |
|