| 绥靖油田席麻湾-白于山地区延9储层沉积微相研究 |
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| 引用本文： | 曹文艳,张维,樊广梅.绥靖油田席麻湾-白于山地区延9储层沉积微相研究[J].石油化工应用,2011,30(11):40-42,50. |
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| 作者姓名： | 曹文艳 张维 樊广梅 |
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| 作者单位： | 1. 西安石油大学,陕西西安,710065
2. 中国石油长庆油田分公司第四采油厂,宁夏银川,750006 |
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| 摘 要： | 本研究以沉积学为理论指导,充分以研究区岩石颜色、沉积构造、结构特征、测井资料以及区域地质资料为主,来对延9进行详细的沉积微相研究,研究表明,本区延9为曲流河沉积体系,主要发育河道、天然提、河漫滩微相,其中河道是研究区主要沉积相带。本研究为绥靖油田席麻湾-白于山地区延9层的进一步勘探和开发提供了地质线索。
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| 关 键 词： | 沉积微相 曲流河 延安组 绥靖油田 |
Study on sedimentary microfacies of Yan 9 in Ximawan-Baiyushan of Suijing oilfield |
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| CAO Wenyan,Zhang Wei,FAN Guangmei.Study on sedimentary microfacies of Yan 9 in Ximawan-Baiyushan of Suijing oilfield[J].Petrochemical Industry Application,2011,30(11):40-42,50. |
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| Authors: | CAO Wenyan Zhang Wei FAN Guangmei |
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| Affiliation: | 1.Xi’an Shiyou University,Xi’an 710065,China;2.Oil Production Plant 4 of PetroChina Chongqing Oilfield Company,Yinchuan Ningxia 750006,China) |
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| Abstract: | Based on the regional geologic background,using the rock color and texture, sedi- mentary structure, and sedimentary sequence combining with logging curves are applied to study the sedimentary microfaciesof Yah 9 in Ximawan-Baiyushan of Suijing Oilfield. The result shows that the target stratum in the study area is a suit of sinuosity rive, consisting of distributary channel, natural levee and fluviatile flood-plain, and the distributary channel sand bodies constitute the dominated reservoir, which provides geological foundationfor the further exploration and development in the target stratum. |
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| Keywords: | sedimentary microfacies sinuosity rive Yan＇an formation Suijing oilfield |
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