Delta Front Depositional System Study Based on Seismic Attributes and Well Logging Facies
Delta Front Depositional System Study Based on Seismic Attributes and Well Logging Facies
- New search for: Li, Xu-Tao
- New search for: Lin, Chang-Song
- New search for: Li, Xu-Tao
- New search for: Lin, Chang-Song
Along with analysis of logging facies characteristics of drilled wells, isometric strata slicing technique for seismic attribute is applied to interpret the distribution of the depositional systems in the study area. It is understood that Nenjiang3 Formation in Xinbei area of Xinli field consists of water regressive and sand progressive delta front depositional system from bottom to top. Combined with analogue analysis of well logging facies and planar seismic attributes, it is learned that sediments generally came from the north area, and main sedimentary microfacies include underwater distributary channels, river mouth bars, sheet sands body and interdistributary bays of delta front. With isometric slicing for the extraction of seismic attributes and logging operation, the distribution rules for sedimentary systems could analyzed, thereby providing a feasible method that could be referenced by the study on sedimentary system distribution of other areas.
Document information
Delta Front Depositional System Study Based on Seismic Attributes and Well Logging Facies
CEABM, International Conference on Civil Engineering, Architecture and Building Materials, 2 ; 1285-1289
Applied Mechanics and Materials ; 170-173
2012
5 Seiten
Conference paper
English
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