|
|||||
|
|
| 焉耆盆地侏罗系低渗透储层敏感性评价 | |
| 引用本文： | 李永林,杨道庆,田纳新,杨春红,马玉春,李峰. 焉耆盆地侏罗系低渗透储层敏感性评价[J]. 矿物岩石, 2003, 23(1): 77-80 |
| 作者姓名： | 李永林 杨道庆 田纳新 杨春红 马玉春 李峰 |
| 作者单位： | 1. 中国地质大学,湖北,武汉,430074;河南石油勘探开发研究院,河南,南阳,473132 2. 中国地质大学,湖北,武汉,430074 3. 河南石油勘探开发研究院,河南,南阳,473132 |
| 摘 要： | 焉耆盆地侏罗系具近物源沉积特点，储层成分成熟度和结构成熟度均较低，粘土矿物含量高，物性较差，属低渗透储层。“五敏”实验结果表明，储层均表现为强水敏特征，物性相对较好的储层还表现出强盐敏和中等偏弱速敏、碱敏等敏感性特征，盐酸对储层具有一定程度的改善，并进一步探讨钻探施工过程中油层保护的措施及应用效果。 |
| 关 键 词： | 焉耆盆地 低渗透储层 敏感性评价 油层保护 |
| 文章编号： | 1001-6872(2003)01-0077-04 |
| 修稿时间： | 2002-06-11 |
THE SENSITIVITY EVALUATION OF LOW PERMEABILITY RESERVOIR OF JURASSIC IN YANQI BASIN |
|
| LI Yong lin ,,YANG Dao qin {,},TIANG Na xin ,YANG Chun hong ,MA Yu chun ,LI Feng .Research Institute of Henan Petroleum Exploration and Development,Nanyang ,China, .China Geology University,Huhan ,China. THE SENSITIVITY EVALUATION OF LOW PERMEABILITY RESERVOIR OF JURASSIC IN YANQI BASIN[J]. Journal of Mineralogy and Petrology, 2003, 23(1): 77-80 | |
| Authors: | LI Yong lin YANG Dao qin { } TIANG Na xin YANG Chun hong MA Yu chun LI Feng .Research Institute of Henan Petroleum Exploration Development Nanyang China .China Geology University Huhan China |
| Affiliation: | LI Yong lin 1,2,YANG Dao qin {1,2},TIANG Na xin 1,YANG Chun hong 1,MA Yu chun 1,LI Feng 1 1.Research Institute of Henan Petroleum Exploration and Development,Nanyang 473132,China, 2.China Geology University,Huhan 430074,China |
| Abstract: | Jurassic in Yanqi Basin was characterized by closing to sediment source low permeability reservoir,low compositional maturity and structural maturity,high content of clay mineral and poor physical property. The sensitivity test showed that reservoir was of strong warter sensitivity.Reservoir of good reservoir protection showed the characteristics of strong salt sensitivity,middle to weak speed sensitivity and alkali sensitivity.Hydrochloric improved reservoir to some extent.This paper also discussed the reservoir protection and application effect in drilling. |
| Keywords: | Yanqi basin permeability reservoir sensitivity evaluation reservoir protection |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |