| 影响吸水剖面测井资料准确性的因素及对策 |
| |
| 引用本文： | 陈斌,张林艳,胡晓辉,杨昌华,赵林,杜永波. 影响吸水剖面测井资料准确性的因素及对策[J]. 石油天然气学报, 2002, 24(2): 47-48,59 |
| |
| 作者姓名： | 陈斌 张林艳 胡晓辉 杨昌华 赵林 杜永波 |
| |
| 作者单位： | 1. 四川石油管理局川南矿区,四川,泸州,646001
2. 中原油田分公司,河南,濮阳,457000 |
| |
| 摘 要： | 由于同位素污染、注水管柱结构不合理、存在大孔道地层、固井窜槽和井况变差等因素，影响了吸水剖面测井资料的准确性。为提高其准确性，进行了同位素微球粒径及密度的匹配性研究、改进了注水管柱的结构，还进行了污染校正解释及综合解释的研究。
|
| 关 键 词： | 吸水剖面 测井资料 准确性 因素 对策 油田开发 同位素污染 固井质量 测井解释 |
| 文章编号： | 1000-9752(2002)02-0047-02 |
Factors Influencing the Accuracy of Well Logging Data of Injectivity Profile and Its Countermeasures |
| |
| CHEN Bin. Factors Influencing the Accuracy of Well Logging Data of Injectivity Profile and Its Countermeasures[J]. Journal of Oil and Gas Technology, 2002, 24(2): 47-48,59 |
| |
| Authors: | CHEN Bin |
| |
| Abstract: | Because of the factors of isotopic contamination, unreasonable pipe structure of water injection wells, existence of big pore formation,cement channeling and poor well performance, the well logging data of injectivity profile accuracy is influenced. In order to improve-the accuracy, a match investigation of particle size and density of isotope microsphere is made, by which the pipe structure of water injection well is improved. A contamination-correct interpretation and an integrated interpretation are also carried out. |
| |
| Keywords: | injectivity profile isotopic contamination cementing quality log interpretation dynamic analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
