沉积与特提斯地质2013，Vol.33Issue(2)：83-88,6.
辽宁绥中36-A油田东二段储层微观特征及其主控因素分析
Microscopic features and controls of the hydrocarbon reservoirs from the second member of the Dongying Formation in the 36-A Oil Field in Suizhong, Liaoning
张若祥 1郭涛 1姜本厚 1徐春强 1王伟 1张云慧2
作者信息
- 1. 中海石油(中国)有限公司天津分公司勘探开发研究院,天津 300452
- 2. 中海油能源发展有限公司采油工程研究院,天津300452
- 折叠
摘要
Abstract
The 36-A Oil Field in Suizhong,Liaoning is a hundred million ton-sized oil-gas field in the Bohai offshore field.The Palaeogene oil reservoirs are mainly concentrated in the second member of the Dongying Formation.The present paper deals in detail with the microscopic features and controls of the hydrocarbon reservoirs in the study area.The favourable reservoirs are mainly organized in the lacustrine delta front subfacies in the second member of the Dongying Formation.The diagenesis,clay mineral content,temperature-pressure field and fluid filling as main controlling factors of the physical properties of the oil reservoirs are believed to be responsible for the devolopment of vast extensive distribution,tremendous vertical thickness,high porosity and high permeability favourable reservoirs.关键词
渤海海域/绥中36-A油田/东二段/储层微观特征/主控因素/三角洲前缘/优质储层Key words
Bohai offshore field/ 36-A Oil Field in Suizhong/ second member of the Dongying Formation/microscopic feature/ main controlling factor/ delta front/ favourable reservoirs分类
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张若祥,郭涛,姜本厚,徐春强,王伟,张云慧..辽宁绥中36-A油田东二段储层微观特征及其主控因素分析[J].沉积与特提斯地质,2013,33(2):83-88,6.
