[1]席辉,王艳梅,张文静,等.地层元素测井在致密砂岩储层中的应用分析[J].测井技术,2020,(03):288-293.[doi:10.16489/j.issn.1004-1338.2020.03.014]
 XI Hui,WANG Yanmei,ZHANG Wenjing,et al.Analysis of Application Effect for Formation Element and Mineralogy Logging in Tight Sandstone Reservoir[J].WELL LOGGING TECHNOLOGY,2020,(03):288-293.[doi:10.16489/j.issn.1004-1338.2020.03.014]
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地层元素测井在致密砂岩储层中的应用分析()
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《测井技术》[ISSN:1004-1338/CN:61-1223/TE]

卷:
期数:
2020年03期
页码:
288-293
栏目:
解释评价
出版日期:
2020-05-15

文章信息/Info

Title:
Analysis of Application Effect for Formation Element and Mineralogy Logging in Tight Sandstone Reservoir
文章编号:
1004-1338(2020)03-0288-06
作者:
席辉12 王艳梅12 张文静12 戚林河12 马明哲3
(1.长庆油田勘探开发研究院, 陕西 西安 710018; 2.低渗透油气田勘探开发国家工程实验室, 陕西 西安 710018; 3.中国石油集团测井有限公司长庆分公司, 陕西 西安 710201)
Author(s):
XI Hui12 WANG Yanmei12 ZHANG Wenjing12 QI Linhe12 MA Mingzhe3
(1. Exploration and Development Research Institute of Changqing Oilfield Company, Xi'an, Shaanxi 710018, China; 2. National Engineering laboratory of Low-permeability Oil & Gas Exploration and Development, Xi'an, Shaanxi 710018, China; 3. Changqing
关键词:
地层元素测井 骨架参数 孔隙度 Lambda渗透率模型
Keywords:
formation elements and mineralogy logging matrix parameter porosity Lambda permeability model
分类号:
P631.84
DOI:
10.16489/j.issn.1004-1338.2020.03.014
文献标志码:
A
摘要:
地层元素测井技术以各种已知元素的特征能谱为基础,通过谱剥离处理及氧化物闭合模型得到了地层中元素百分含量,在此基础上进行成岩矿物含量计算、划分地层岩性、确定岩石骨架参数。结合鄂尔多斯盆地陇东地区长7段储层常规测井资料,利用骨架密度和Lambda渗透率模型计算长7段致密砂岩储层孔隙度和渗透率,提高储层参数计算精度。基于地层元素百分含量建立烃源岩总有机碳含量TOC计算模型,计算结果与岩石物理实验分析结果基本一致。地层元素测井技术在致密砂岩储层中适用,为致密砂岩储层测井识别及评价提供有效手段。
Abstract:
The Formation Element and Mineralogy(FEM)logging technology is based on the spectral characteristic of various known elements. Through spectral stripping and oxide closure model, the element content in the formation can be obtained. Furthermore, the caculation of diagenetic mineral content, the classification of formation lithology and the determination of rock skeleton parameters can be conducted. Combined with conventional logging data of Chang7 member reservoir in Longdong area of Ordos basin, the veracity of the calculated reservoir parameters, such as porosity and permeability of tight sandstone reservoir in Chang7 formation, is highly improved by using skeleton density and Lambda permeability model. The TOC calculation model of source rocks is established based on the element contents of formations. The calculation results are basically consistent with the petrophysical experimental analysis results. FEM logging technology is applicable to tight sandstone reservoirs and provides an effective method for identification and evaluation of tight sandstone reservoir.

参考文献/References:

[1] 张锋, 刘军涛, 冀秀文, 等. 地层元素测井技术最新进展及其应用 [J]. 同位素, 2011, 24(B12): 21-28.
[2] 刘绪纲, 孙建孟, 郭云峰. 元素俘获谱测井在储层综合评价中的应用 [J]. 测井技术, 2005, 29(3): 236-239.
[3] 蔡德洋, 章成广, 信毅, 等. 利用元素俘获测井评价致密砂岩岩性及有效性 [J]. 工程地球物理学报, 2012, 9(4): 441-443.
[4] 荆万学. 常规测井资料计算砂岩储层渗透率的理论思考 [J]. 测井技术, 2002, 26(1): 46-48.
[5] TANG X M, CHENG C H. Fast inversion of formation permeability from stoneley wave logs using a simpli-fied biot-rosenbaum mode [J]. Geophysics, 1996, 61(3): 639-645.
[6] 王光海, 李高明. 用核磁共振测井确定渗透率的原理和方法分析 [J]. 测井技术, 2001, 25(2): 101-104.
[7] JOHNSON D I, KOPLIK J, SCHWARTZ L M. New pore-size parameter characterizing transport in porous media [J]. Phys Rev Let, 1986(57): 256-257.
[8] VAN O H, FRIPIAT J J. Data handbook for clay minerals and other non-metallic minerals [M]. New York City: Pergamon Press, 1979: 346.
[9] HERRON M M, JOHNSON D L, SCHWARTZ I M. A robust permeability estimator for siliciclastics [R]. Herron SPE, 1998: 777-787.

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备注/Memo

备注/Memo:
(修改回稿日期: 2020-04-09 本文编辑 杜雪威)基金项目: 国家科技重大专项“鄂尔多斯盆地大型岩性地层油气藏勘探开发示范工程”(2016ZX05050) 第一作者: 席辉,男,1980年生,硕士研究生,高级工程师,从事低渗透致密油气藏测井评价与应用工作。E-mail:xihui_cq@petrochina.com.cn
更新日期/Last Update: 2020-05-15