| 礁滩相储层裂缝识别方法研究 |
| |
| 引用本文： | 靳秀菊,王寿平,毕建霞,刘志远,宿亚仙.礁滩相储层裂缝识别方法研究[J].断块油气田,2011,18(2):165-168. |
| |
| 作者姓名： | 靳秀菊 王寿平 毕建霞 刘志远 宿亚仙 |
| |
| 作者单位： | 靳秀菊,毕建霞,刘志远,宿亚仙,Jin Xiuju,Bi Jianxia,Liu Zhiyuan,Su Yaxian(中原油田分公司勘探开发科学研究院,河南,濮阳,457001);王寿平,Wang Shouping(中原油田普光分公司,四川,达州,636156) |
| |
| 基金项目： | 国家科技重大专项"普光大型高含硫气田开发示范工程" |
| |
| 摘 要： | 普光礁滩相碳酸盐岩储层与常规裂缝性碳酸盐岩储层相比，具有厚度大、孔隙发育等特点．储层储集空间以孔隙为主，局部发育裂缝，常规双侧向电阻率法等裂缝识别方法适应性差。文中在岩心观察、成像测井识别裂缝基础上．研究形成了一套针对礁滩相碳酸盐岩储层地质特点的裂缝识别方法，即采用深电阻率与自然伽马、孔隙度的交会图版法识别致密岩性段裂缝，采用电阻率滤波差值法识别孔隙发育段裂缝，优选叠前方位振幅、方位频率衰减等地震属性预测裂缝空间展布，进而模拟建立裂缝分布模型研究裂缝分布特征。研究成果较好地指导了气藏地质模型建立和气井合理配产．并为开发动态分析提供了可靠的地质依据？该研究方法基于常规的测井资料，具有较大的实用价值和推广意义
|
| 关 键 词： | 礁滩相储层 裂缝识别 滤波差值 地震属性 普光气田 |
Study on identification method of reef flat carbonate rock reservoir fracture |
| |
| Jin Xiuju,Wang Shouping,Bi Jianxia,Liu Zhiyuan,Su Yaxian.Study on identification method of reef flat carbonate rock reservoir fracture[J].Fault-Block Oil & Gas Field,2011,18(2):165-168. |
| |
| Authors: | Jin Xiuju Wang Shouping Bi Jianxia Liu Zhiyuan Su Yaxian |
| |
| Affiliation: | Jin Xiuju1 Wang Shouping2 Bi Jianxia1 Liu Zhiyuan1 Su Yaxian1(1.Research Institute of Exploration & Development,Zhongyuan Oilfield Company,SINOPEC,Puyang 457001,China,2.Puguang Branch of Zhongyuan Oilfield Company,Dazhou 636156,China) |
| |
| Abstract: | Reef flat carbonate reservoir is characterized by great thickness and large porosity in Puguang,compared with conventional fractured carbonate reservoir.Conventional dual lateral resistivity method of fracture identification shows a poor adaptability.In this paper,a set of fracture identification methods have been established for the geological characteristics of reef flat carbonate reservoir based on the core observation and imaging logging methods.The fracture of tight lithologic reservoir can be identifi... |
| |
| Keywords: | reef flat reservoir fracture identification difference filter seismic attribute Puguang Gas Field |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
