| 大庆油田齐家-古龙地区扶余油层储层敏感性分析和预测 |
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| 引用本文： | 闫建萍,刘立,张革,林景晔,杨庆杰.大庆油田齐家-古龙地区扶余油层储层敏感性分析和预测[J].吉林大学学报(地球科学版),2002,32(3):243-247. |
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| 作者姓名： | 闫建萍 刘立 张革 林景晔 杨庆杰 |
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| 作者单位： | 1. 吉林大学,地球科学学院,吉林,长春130026
2. 大庆油田公司勘探开发研究院,黑龙江,大庆,163413 |
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| 摘 要： | 通过X射线和扫描电等方法，分析了扶余油层的敏感性和造成敏感性的原因，查明了储层中粘土矿物的含量，产状及分布特征。研究目的是为储层保护和改造提供依据。扶余油层中的粘土矿物主要有4种类型，即伊利石，高岭石，绿泥石以及不量混层粘土矿的，蒙皂石极少见。在相同的实验条件下，储层的速敏，水敏除与粘土矿物组成有关外，还受渗透视率制约。扶余油层速敏程度以中，强速敏为主，水敏程度以强水敏为主，其次为中水敏。
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| 关 键 词： | 大庆油田 储层 扶余油层 敏感性 粘土矿物 产状 分布 水敏 渗透率 |
| 文章编号： | 1671-5888(2002)03-0243-05 |
| 修稿时间： | 2001年9月20日 |
SENSITIVITY ANALYSIS AND PREDICTION OF FUYU RESERVOIR IN QIJIA-GULONG AREA , DAQING OILFIELD |
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| YAN Jian ping ,LIU Li ,ZHANG Ge ,LIN Jin ye ,YANG Qing jie.SENSITIVITY ANALYSIS AND PREDICTION OF FUYU RESERVOIR IN QIJIA-GULONG AREA , DAQING OILFIELD[J].Journal of Jilin Unviersity:Earth Science Edition,2002,32(3):243-247. |
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| Authors: | YAN Jian ping LIU Li ZHANG Ge LIN Jin ye YANG Qing jie |
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| Institution: | YAN Jian ping 1,LIU Li 1,ZHANG Ge 2,LIN Jin ye 2,YANG Qing jie 2 |
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| Abstract: | By using X ray diffraction and electron microscope scanning, the sensitivity of Fuyu reservoir and it's contributing factors, clay minerals content, occurrence and distribution were analyzed. The study aims for the basis for reservoir protection and rebuild. The evidences show that there are four types of clay mineral in Fuyu reservoir: illite, kaolinite, chlorite and a little mixed layer clay mineral, smectite is very rare. In the same experimental condition, velocity sensitivity and water sensitivity were not only related to the component of clay mineral, but also controlled by permeability. The velocity sensitivity is dominantly moderate-strong and water sensitivity is strong-moderate. |
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| Keywords: | Fuyu reservoir sensitivity clay mineral |
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