Based on the Sedimentary Facies of the Low Porosity and Permeability Reservoir Water Flooded Layer Qualitative Interpretation Method

Mei Ling Zhang; Zheng Zhou; Lei Feng

doi:10.4028/www.scientific.net/AMM.733.47

Paper Titles

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Main Controlling Factors of Hydrocarbon Accumulation at Different Phases: A Study on the Main Fault Depression Zones of Central H Basin
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Research and Application of Multi-Slug and Equi-Fluidity Oil Displacement Mechanism
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Based on the Sedimentary Facies of the Low Porosity and Permeability Reservoir Water Flooded Layer Qualitative Interpretation Method
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The Experiment of Viscosity Loss Caused by the Polymer Flow along Transportation Pipeline
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The Study of the Relationship between the Thickness Combination of the Well and Liquid Production per Unit Thickness
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 733Based on the Sedimentary Facies of the Low...

Based on the Sedimentary Facies of the Low Porosity and Permeability Reservoir Water Flooded Layer Qualitative Interpretation Method

Abstract:

Yushulin oilfield Fuyang reservoir belongs to typical low porosity and permeability reservoirs. The internal sand body has complex pore structure and serious heterogeneity. The well logging response doesn't change significantly after the reservoir is flooded. In order to improve the identification precision of the water flooded layer, this paper divides the reservoir into the thick reservoir which is mainly to fluvial facies and estuarine dam deposition and the thin and poor reservoir which is mainly to sheet sand and far sand dam two class. The qualitative identification chart of water flooded layer was established. The chart coincidence rate is more than 75 %, providing a strong basis for perforation scheme of infill wells. The research method of the peripheral oilfield flooded layer identification has wide applicability.

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Periodical:

Applied Mechanics and Materials (Volume 733)

Pages:

47-50

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.733.47

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Online since:

February 2015

Authors:

Mei Ling Zhang*, Zheng Zhou, Lei Feng

Keywords:

Classification of Sedimentary Facies, Low Porosity, Permeability Reservoir, Standard of Interpretation, Water Flooded Layer, Yushulin

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References

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