| 库车拗陷迪那气田古近系苏维依组储层精细划分对比研究 |
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| 引用本文： | 张学伟,杨俊生,袁静,吴永平,郑广全.库车拗陷迪那气田古近系苏维依组储层精细划分对比研究[J].地质与资源,2015,24(3):248-254. |
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| 作者姓名： | 张学伟 杨俊生 袁静 吴永平 郑广全 |
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| 作者单位： | 1. 中国石油大学(华东)地球科学与技术学院, 山东 青岛 266580;2. 胜利油田鲁明油气勘探开发有限公司, 山东 东营 257000;3. 中国石油塔里木油田分公司勘探开发研究院, 新疆 库尔勒 841000 |
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| 基金项目： | 中国石油天然气股份有限公司项目“迪那2气田低孔低渗裂缝性储层描述及预测”（041011100008）. |
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| 摘 要： | 对迪那气田苏维依组采用"标准层对比,旋回对比,分级控制"的地层对比方法,开展储层精细划分对比研究工作.研究区苏维依组下伏和顶部的2个区域一级标准层以及内部4个二级标准层是划分气层组和砂层组的关键;3个三级旋回、5个四级旋回以及19个五级旋回的沉积特征是进行砂层组和小层划分对比的依据.根据以上标准层和旋回特征将迪那气田古近系苏维依气层组划分为5个砂层组和19个小层.
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| 关 键 词： | 迪那气田 苏维依组 标准层 沉积旋回 小层对比 新疆 |
| 收稿时间： | 2015-02-11 |
FINE DIVISION AND CORRELATION OF THE PALEOGENE SUWEIYI FORMATION RESERVOIR IN DINA GASFIELD,KUQA DEPRESSION |
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| ZHANG Xue-wei,YANG Jun-sheng,YUAN Jing,WU Yong-ping,ZHENG Guang-quan.FINE DIVISION AND CORRELATION OF THE PALEOGENE SUWEIYI FORMATION RESERVOIR IN DINA GASFIELD,KUQA DEPRESSION[J].Geology and Resources,2015,24(3):248-254. |
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| Authors: | ZHANG Xue-wei YANG Jun-sheng YUAN Jing WU Yong-ping ZHENG Guang-quan |
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| Institution: | 1. College of Geosciences and Technology, China University of Petroleum, Qingdao 266580, Shandong Province, China;2. Luming Exploration and Development Co. Ltd., shengli Oilfield, Dongying 257000, Shandong Province China;3. Research Institute of Exploration and Development, Tarim Oilfield Company of Petro China, Korla 841000, Xinjiang, China |
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| Abstract: | The stratigraphic correlation methods, which include marker bed correlation, cycle correlation and hierarchical control, are adopted to carry out fine division and correlation of the reservoir of Suweiyi Formation in Dina gasfield. Two primary marker beds at the top of and underlying the Suweiyi Formation and four internal secondary marker beds are key to divide gas layer group and sand group, while the sedimentary characteristics of three third-order cycles, five fourth-order cycles and 19 fifth-order cycles are the basis to divide sand group and sublayer. The Suweiyi Formation of Paleogene can be divided into 5 sand groups and 19 sublayers based on the characteristics of marker beds and sedimentary cycles above. |
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| Keywords: | Dina gasfield Suweiyi Formation marker bed sedimentary cycle sublayer correlation Xinjiang |
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