[1]管永国,李艳英,孙波,等.准噶尔盆地车排子地区石炭系不整合结构 测井特征及识别[J].测井技术,2014,38(06):749-754.[doi:10.3969/j.issn.1004-1338.2014.06.021]
 GUAN Yongguo,LI Yanying,SUN Bo,et al.Logging Characteristics and Identification of the Carboniferous Unconformity Structure in Chepaizi Area of Junggar Basin[J].WELL LOGGING TECHNOLOGY,2014,38(06):749-754.[doi:10.3969/j.issn.1004-1338.2014.06.021]
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准噶尔盆地车排子地区石炭系不整合结构 测井特征及识别
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《测井技术》[ISSN:1004-1338/CN:61-1223/TE]

卷:
第38卷
期数:
2014年06期
页码:
749-754
栏目:
综合应用
出版日期:
2014-12-31

文章信息/Info

Title:
Logging Characteristics and Identification of the Carboniferous Unconformity Structure in Chepaizi Area of Junggar Basin
文章编号:
1004-1338(2014)06-0749-06
作者:
管永国1 李艳英2 孙波3 闵飞琼1 吴春文1 王静2
1.中石化胜利油田西部新区研究院, 山东 东营 257000;
2.中石化胜利石油工程有限公司 测井公司, 山东 东营 257000;
3.胜利油田勘探开发工程监督管理中心, 山东 东营 257000
Author(s):
GUAN Yongguo1 LI Yanying2 SUN Bo3 MIN Feiqiong1 WU Chunwen1 WANG Jing2
1. West Research Institute of Shengli Oilfield, SINOPEC, Dongying, Shandong 257000, China;
2. Shengli Well Logging Company of Petroleum Engineering Company, SINOPEC, Dongying, Shandong 257000, China;
3. Shengli Oilfield Supervision and Management Center for Exploration and Development Engineering, Dongying, Shandong 257000, China
关键词:
测井解释 不整合结构 敏感曲线 判别参数 量化判识 火山岩
Keywords:
log interpretation unconformity structure sensitive curve identification parameter quantization identification volcanic rock
分类号:
P631.84
DOI:
10.3969/j.issn.1004-1338.2014.06.021
文献标志码:
A
摘要:
直接利用原始测井曲线进行不整合结构识别难度很大。在对取心井的岩石学、矿物学、元素地球化学、风化程度指标等方面进行综合分析的基础上,建立了不整合结构测井岩电标定剖面,进行不整合结构测井敏感曲线分析。利用测井敏感曲线构建不整合结构判别参数:黏土化因子和孔缝因子。依据判别参数建立的不整合结构判识标准图版进行不整合纵向结构层发育特征的量化判识,进而确定不整合结构类型。运用该图版可对无取心资料的探井进行较准确的不整合结构识别与划分。
Abstract:
It is quite difficult to directly identify the unconformity structures using original well logging curves. Based on comprehensive analysis of wells with cores in petrology, mineralogy, element geochemistry, weathering rate and so on, the well logging rock-electric profile of unconformity structures is calibrated, then the sensitive logging curves of unconformity structures are analyzed. Therefore, with the sensitive logging curves, the identification parameters of unconformity structures, which include clayzation factor and pore-fissure factor, are settled. According to the standard identification plate of unconformity structures, which is developed by identification parameters, the quantization identification of vertical developing characteristics of unconformity structures is carried out, and then the types of unconformity structures are confirmed. According to this plate, the unconformity structures of exploratory wells without cores can be identified and divided more correctly.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期: 2014-08-28
作者简介: 管永国,男,1967年生,高级工程师,从事测井地质研究工作。
更新日期/Last Update: 2014-12-31