[1]李明,于增辉,唐联级,等.双侧向电阻率测井曲线负差异的仪器实验研究[J].石油管材与仪器,2019,5(05):46-48.[doi:10.19459/j.cnki.61-1500/te.2019.05.011]
 LI Ming,YU Zenghui,TANG Lianji,et al.Experimental Study on Negative Difference of Dual Lateral Resistivity Logging Curves[J].Petroleum Tubular Goods & Instruments,2019,5(05):46-48.[doi:10.19459/j.cnki.61-1500/te.2019.05.011]
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双侧向电阻率测井曲线负差异的仪器实验研究
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《石油管材与仪器》[ISSN:2096-0077/CN:61-1500/TE]

卷:
5
期数:
2019年05期
页码:
46-48
栏目:
仪器设备与应用
出版日期:
2019-10-20

文章信息/Info

Title:
Experimental Study on Negative Difference of Dual Lateral Resistivity Logging Curves
文章编号:
2096-0077(2019)05--0046-03
作者:
李明 于增辉 唐联级李健飞
中海油田服务股份有限公司油田技术事业部 河北 三河 065201
Author(s):
LI Ming YU Zenghui TANG Lianji LI Jianfei
Welltech of China Oilfield Services Limited, Sanhe, Hebei 065201, China
关键词:
双侧向测井电阻率测井高矿化度泥浆负差异
Keywords:
dual lateral logging resistivity logging high salinity mud negative difference
分类号:
P631.8+11
DOI:
10.19459/j.cnki.61-1500/te.2019.05.011
文献标志码:
A
摘要:
双侧向测井是目前油气田应用最广泛的电阻率测井,它适用于高阻碳酸盐地层和低阻砂泥岩地层。其测量精度高,动态范围大,对于地层区分和评价起着重要作用。但在进行高温、高矿化度泥浆测井时,由于双侧向仪器或地层特性等因素影响,会导致深、浅侧向电阻率曲线出现负差异。就此问题展开研究,通过现场测井实验对比分析,最终确定了几种电阻率曲线出现负差异的原因,为现场问题的解决提供了思路。
Abstract:
Dual lateral log is the most widely used resistivity logging in the oil and gas fields. It is suitable for high resistivity carbonate formation and low resistivity sand shale formation. The high measurement accuracy and large dynamic range play an important role in stratigraphic classification and evaluation. However, in the case of high temperature and high salinity mud logging, the deep and shallow lateral resistivity curves are negatively different due to the influence of doublelateral instruments or formation characteristics. Finally, several reasons for negative resistivity differences were determined through comparative analysis of field logging experiments, which provided ideas for solving field problems.

参考文献/References:

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[2] 梁廷. 三侧向测井视电阻率的负差异[J]. 石油学报,1983,4(2):31-35.
[3] 吴雷,刘钊,关浩.双侧向硬电极测井对曲线影响因素分析[J]. 国外测井技术,2014,38(6):64-66.
[4] 柳杰,于增辉.双侧向测井仪不同工作模式探测特性分析[Z]. 2017年.
[5] 李素绢,王爱新,朱玉清,等.1239DLL-S型双侧向测井仪器及其应用[J]. 测井技术,2004,28(5): 449-451.

备注/Memo

备注/Memo:
第一作者简介:李明,男,1983年生,工程师,2006年毕业于大庆石油学院电子技术应用专业,主要从事测井技术应用及支持。E-mail:289360243@qq.com
更新日期/Last Update: 2019-10-25