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Lithology Identification and Lithofacies Classification of Fuyu Reservoir in Fuxin Uplift Area

Author: MaXiaoLong
Tutor: ZhangQingGuo
School: Northeast University of Petroleum
Course: Earth Exploration and Information Technology
Keywords: Xinmin Oilfield Fuyu oil layer Neural Networks Lithology identification Lithofacies
CLC: P631.84
Type: Master's thesis
Year: 2011
Downloads: 89
Quote: 0
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Abstract


Lithology identification is not only an important reservoir description , is also an important basis for solving the reservoir parameters . The lithology identification results for oilfield exploration and development to provide a theoretical basis , and at the same time looking for underground oil and gas resources , to calculate oil and gas reserves played an irreplaceable role . Due to the the general lithology identification method heavy workload , human factors led to the recognition accuracy is low , and other reasons , the neural network for its parallel distributed processing , self-organizing , self-learning , nonlinear and high fault tolerance , has become the use of logging data the lithology identification technology development important direction . The lithofacies research recent years, rapid development of the reservoir study new methods , the methods of quantitative research sedimentary , diagenetic and post- construction role on The reservoir . Petrophysical phase of its relationship with the remaining oil distribution in the the waterflood development late and tertiary recovery stage , can provide a basis for predicting the distribution of the remaining oil and improve the development of measures . In this paper, Fuxin uplift with Xinmin oilfield exploration status , combined with the data of the study area , the integrated use of the latest theories and methods of logging science, sedimentology , petroleum geology , and artificial intelligence disciplines Xinmin Oilfield Fuyu reservoir lithology identification as well as the initial division of the facies . The application results show that the results of this study Research Xinmin Oilfield the Fuyu reservoir oil and water distribution law , predict the remaining oil -rich region has a certain practical sense and good prospect of application .

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CLC: > Astronomy,Earth Sciences > Geology > Geology, mineral prospecting and exploration > Geophysical exploration > Underground geophysical > Collation , interpretation of measurement results
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