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| 塔河油田下奥陶统碳酸盐岩古岩溶储层研究--以塔河油田6区为例 | |
| 引用本文： | 鲁新便,高博禹,陈姝媚.塔河油田下奥陶统碳酸盐岩古岩溶储层研究--以塔河油田6区为例[J].矿物岩石,2003,23(1):87-92. |
| 作者姓名： | 鲁新便 高博禹 陈姝媚 |
| 作者单位： | 1. 成都理工大学能源学院,四川,成都,610059 2. 石油大学资源与信息学院,北京,昌平,102200 3. 中国新星石油公司西北石油局规划设计研究院,新疆,乌鲁木齐,830011 |
| 基金项目： | 塔河油田6号开发方案可行性研究项目 |
| 摘 要： | 通过对研究区FMI成像测井和XMAC，DSI测井等资料的综合，并结合该区的油气地质、地球物理资料，对下奥陶统缝洞型碳酸盐岩古岩溶储层的剖面结构及展布特征进行了较为深入地分析结果表明，研究区古岩溶储层主要分布于下奥陶统顶部不整合面之下约250m的范围内，储层垂向发育具有明显分带性，岩溶剖面的纵向分带与该区多期次岩淀旋回作用密切相关。古岩溶储层的发育与分布受多种因素控制。 |
| 关 键 词： | 塔河油田 下奥陶统 古岩溶储层 剖面结构 岩溶旋回 |
| 文章编号： | 1001-6872(2003)01-0087-06 |
| 修稿时间： | 2002年6月16日 |
STUDY ON CHARACTERISTICS OF PALEOKARST RESERVOIR IN LOWER ORDOVICIAN CARBONATE OF TAHE OIL FIELD |
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| LU Xin bian ,GAO Bo yu ,CHEN Shu mei .Petroleum.STUDY ON CHARACTERISTICS OF PALEOKARST RESERVOIR IN LOWER ORDOVICIAN CARBONATE OF TAHE OIL FIELD[J].Journal of Mineralogy and Petrology,2003,23(1):87-92. | |
| Authors: | LU Xin bian GAO Bo yu CHEN Shu mei Petroleum |
| Institution: | LU Xin bian 1,GAO Bo yu 2,CHEN Shu mei 3 1.Petroleum department of Chengdu University of Technology,Chengdu 610059,China, 2.Petroleum University,Beijing 102200,China, 3.Academy of Design and Research,NWBP,CNSPC,Wulumuqi 830011,China |
| Abstract: | Based on FMI (Fullbore Formation Microimage),XMAC,DSI etc.data,combined with petroleum geology as well as geophysical data,the karst controlled reservoir of fissure cave type in the lower Ordovician strata of Tahe oil field was studied.Some characteristics of the paleokarst reservoir in profile were described in the paper.Paleokarst reservoir was well developed and distributed at 250 m below the unconformity in lower Ordovician,and characterized by vertical karst zonation,which was related to multiphase karst cycles.Controlling factors of Paleokarst reservoir development were discussed in the paper. |
| Keywords: | Tahe oil field Lower Ordovician Paleokarst reservoir profile structure karst cycle |
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