| 低渗储层应力敏感评价方法探讨 |
| |
| 引用本文： | 罗瑞兰,冯金德,唐明龙,肖香姣,阳建平.低渗储层应力敏感评价方法探讨[J].西南石油大学学报（社会科学版）,2011,30(5):161-164. |
| |
| 作者姓名： | 罗瑞兰 冯金德 唐明龙 肖香姣 阳建平 |
| |
| 作者单位： | 1.中国石油勘探开发研究院廊坊分院，河北廊坊065007;2.中国石油勘探开发研究院，北京100083;3.中石油塔里木油田分公司勘探开发研究院，新疆库尔勒841000 |
| |
| 摘 要： | 应力敏感评价是储层保护以及油气井产能评价的重要依据，尤其对低渗储层更显意义重大。目前国内对油气储层的应力敏感评价方法及标准尚存在争议,通过对国内外曾提出的应力敏感评价
|
| 关 键 词： | 低渗储层 应力敏感 评价方法 渗透率模量 |
PROBE INTO EVALUATION METHODS FOR STRESS SENSITIVITY OF LOW PERMEABILITY RESERVOIRS |
| |
| LUO Rui-lan FENG Jin-de TANG Ming-long XIAO Xiang-jiao YANG Jian-ping.PROBE INTO EVALUATION METHODS FOR STRESS SENSITIVITY OF LOW PERMEABILITY RESERVOIRS[J].Journal of Southwest Petroleum University(Social Sciences Edition),2011,30(5):161-164. |
| |
| Authors: | LUO Rui-lan FENG Jin-de TANG Ming-long XIAO Xiang-jiao YANG Jian-ping |
| |
| Institution: | 1.Research Institute of Petroleum Exploration & Development Langfang,Langfang Hebei 065007,China;2.Research Institute of Petroleum Exploration & Development,Beijing 100083,China;3.Research Institute of Exploration and Exploitation,PetroChina Tarim Oilfield Company,Korla Xinjiang 841000,China. |
| |
| Abstract: | Stress sensitivity Evaluation is important to formation damage control and determination of reasonable well productivity,especially for low permeability reservoirs,currently,there are much argument on evaluation methods and standards of stress sensitivity in China.By research of foreign and domestic standards,the disadvantages of domestic industrial standard and the limitation of permeability modulus used in theoretical research are discussed.Based on analysis of plenty of experimental data,a new stress sensitive index is defined,with which,the relationship of initial permeability and effective stress can be expressed conveniently,which is significant to productivity evaluation of oil & gas well and establishment of model of flow through porous media for low permeability reservoirs. |
| |
| Keywords: | low permeability reservoir stress sensitivity evaluation method permeability modulus |
|
| 点击此处可从《西南石油大学学报（社会科学版）》浏览原始摘要信息 |
| 点击此处可从《西南石油大学学报（社会科学版）》下载免费的PDF全文 |
