| 鄂尔多斯盆地中部ZC油田长2储层非均质及四性关系研究 |
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| 引用本文： | 王振生,张录社,赵自斌,王桂成,曹聪. 鄂尔多斯盆地中部ZC油田长2储层非均质及四性关系研究[J]. 云南化工, 2019, 0(6): 174-175 |
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| 作者姓名： | 王振生 张录社 赵自斌 王桂成 曹聪 |
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| 作者单位： | 延长油田股份有限公司子长采油厂;西安石油大学地球科学与工程学院 |
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| 摘 要： | 对ZC油田x井区长2段储层进行了精细研究。结果表明:研究区为平缓单斜构造,局部发育鼻状隆起;主要岩性为细砂岩;层内非均质性不强,层间非均质性很强,平面非均质性不强;四性关系相关性较好。
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| 关 键 词： | 鄂尔多斯盆地 长2油层组 四性关系 |
Study on heterogeneity and four-relationship of long 2 reservoir in ZC oilfield in central Ordos basin |
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| Affiliation: | ,Yanchang Oilfield Co., Ltd..Zichang Oil Mining Factory,Xi'an University of Petroleum, School of Earth Sciences and Engineering |
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| Abstract: | Based on the theory of petroleum geology, sedimentary petrology, structural geology and other disciplines, the reservoir of Chang 2 member in X well area of ZC oilfield is studied in detail by using core data, thin section identification and logging data. The results show that the study area is a gentle monoclinic structure with nose-like uplift locally; the main lithology is fine sandstone; the intra-layer heterogeneity is not strong, the inter-layer heterogeneity is strong, and the plane heterogeneity is not strong;the correlation of the four properties is good. |
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| Keywords: | Ordos basin extended leader 2 reservoir group |
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