&ldquo;Multi-factor controlling, four-factor entrapping and key-factor enrichment&rdquo;of stratigraphic-lithologic reservoirs and exploration practice in Erlian Basin (Ⅳ)&mdash;&mdash;&mdash;Exploration practice

YIN Yanshu; ZHANG Shangfeng; YIN Taiju

doi:10.3969/j.issn.1673-8926.2008.01.003

2008 , Vol. 20 >Issue 1: 15 - 20

DOI: https://doi.org/10.3969/j.issn.1673-8926.2008.01.003

“Multi-factor controlling, four-factor entrapping and key-factor enrichment”of stratigraphic-lithologic reservoirs and exploration practice in Erlian Basin (Ⅳ)———Exploration practice

YIN Yanshu ,
ZHANG Shangfeng ,
YIN Taiju

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1. China University ofMining and Technology, Beijing 100083, China; 2. Huabei Oilfield Company, PetroChina, Renqiu 062552, China; 3. China University of Geosciences, Beijing 100083, China

Online published: 2008-03-15

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Abstract

Based on four typical examples of successful exploration for stratigraphic-lithologic reservoirs in Erlian Basin, the research on the accumulation mechanism of “Multi-factor controlling, four-factor entrapping and key-factor enrichment”of stratigraphic-lithologic reservoirs is deepened, and newaccumulation models of stratigraphic-lithologic reservoirs are established. The result shows that petroleum exploration has made a significant breakthrough. Four stratigraphic-lithologic reservoir blocks with reserves of 30 to 50 million tons have been discovered successively in Bayindulan Sag,Wuliyasitai Sag, Jiergalangtu Sag and Saihantala Sag.

Key words： high resolution sequence stratigraphy; base level cycle; salt lake deposit; sandbodies distribution;Zhongshi Oilfield

Cite this article

YIN Yanshu , ZHANG Shangfeng , YIN Taiju . “Multi-factor controlling, four-factor entrapping and key-factor enrichment”of stratigraphic-lithologic reservoirs and exploration practice in Erlian Basin (Ⅳ)———Exploration practice[J]. Lithologic Reservoirs, 2008 , 20(1) : 15 -20 . DOI: 10.3969/j.issn.1673-8926.2008.01.003

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