Analysis of sedimentary facies in newly developed area——A case study with the 4th member of the Quantou formation in the Zhou 371 block of the Zhaozhou oilfield
Author(s): XIAO Fang-wei, ZHONG Jian-hua, BAI Jing, WU Qiong-ling
Pages: 44-47
Year: 2011 Issue: 1
Journal: Special Oil & Gas Reservoirs
Keyword: 测井相; 沉积相; 泉头组四段; 油田新区; 州371区块; 肇州油田;
Abstract: 针对油田新区面积小、井网密度小、岩性资料缺乏、相邻区块勘探程度较高、测井资料与地震资料较为丰富等特征,以肇州油田州371区块泉四段地层为例,总结出一套与之对应的沉积相分析方法.从中认识到油田新区的沉积相分析必须以其沉积背景为基础,以紧邻研究区的、在同一环境下沉积的地层岩心资料、测井资料为依托,建立测井相标志,从而确立沉积微相类型,进行测井相分析.结合精细三维地震资料,最终预测沉积微相的平面展布规律...
Pages: 44-47
Year: 2011 Issue: 1
Journal: Special Oil & Gas Reservoirs
Keyword: 测井相; 沉积相; 泉头组四段; 油田新区; 州371区块; 肇州油田;
Abstract: 针对油田新区面积小、井网密度小、岩性资料缺乏、相邻区块勘探程度较高、测井资料与地震资料较为丰富等特征,以肇州油田州371区块泉四段地层为例,总结出一套与之对应的沉积相分析方法.从中认识到油田新区的沉积相分析必须以其沉积背景为基础,以紧邻研究区的、在同一环境下沉积的地层岩心资料、测井资料为依托,建立测井相标志,从而确立沉积微相类型,进行测井相分析.结合精细三维地震资料,最终预测沉积微相的平面展布规律...
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