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| 姬塬油田长8砂岩储层物性特征研究 | |
| 引用本文： | 李欢,王小琳,南君祥,曹立恒.姬塬油田长8砂岩储层物性特征研究[J].科学技术与工程,2012,12(8):1899-1903. |
| 作者姓名： | 李欢 王小琳 南君祥 曹立恒 |
| 作者单位： | 1. 长庆油田公司第二采油厂,庆阳,745100 2. 长庆油田公司勘探开发研究院,西安71000 3. 长庆油田公司第八采油厂,西安,710000 |
| 摘 要： | 以长庆姬塬油田刘卯塬区域长8储层为研究对象，通过亚汞试验的方法研究了储层的物性特征和砂岩孔隙发育结构，同时探讨了地层敏感性方面的内容。研究结果表明：该区域砂岩结构十分致密，油层物性较差，孔隙细微，连通性差，姬塬长8储层敏感性以弱伤害程度为主，少量样品呈现出中等偏弱伤害程度，敏感性对储层伤害有一定影响。 |
| 关 键 词： | 姬塬 储层特征 敏感性 |
| 收稿时间： | 2011/12/20 0:00:00 |
| 修稿时间： | 2011/12/20 0:00:00 |
Research on Reservoir Characteristic of Chang8 Member in Jiyuan Area |
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| lihuan,wang xiao lin,nan jun xiang and cao li heng.Research on Reservoir Characteristic of Chang8 Member in Jiyuan Area[J].Science Technology and Engineering,2012,12(8):1899-1903. | |
| Authors: | lihuan wang xiao lin nan jun xiang and cao li heng |
| Institution: | 3 (The Second Oil Production Plant of Changqing Oilfield1,Qingyang 745100,P.R.China; The Exploration and Development Academy of Changqing Oilfield2,Xi’an 710000,P.R.China The Eighth Oil Production Plant of Changqing Oilfield3,Xi’an 710000,P.R,China) |
| Abstract: | By the research of Jiyuan area in Changqing Oil-field, mercury test is performed to investigate the reservoir characteristics and pore structure of sandstone. This arctle also studies the variety rule of Compatibility scale formation Sensitivity. Our results indicate the sandstone structure is very tight ,and reservoir permeability is so poor as well as pores connectivity. Reservoir sensitivity mainly is a weak damage in our study area. Key words: Jiyuan area; reservoir characteristic; sensitivity |
| Keywords: | Jiyuan area reservoir characteristic sensitivity |
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