北京体彩11选五走势图:
[1]席辉,张海涛,林伟川,等.XX地区长8中高电阻率储层出水原因分析[J].测井技术,2019,43(01):20-25.[doi:10.16489/j.issn.1004-1338.2019.01.004]
 XI Hui,ZHANG Haitao,LIN Weichuan,et al.Water-production Causation Analysis for Medium-high Resistivity Reservoir of Changba Formation in XX Area[J].WELL LOGGING TECHNOLOGY,2019,43(01):20-25.[doi:10.16489/j.issn.1004-1338.2019.01.004]
点击复制

XX地区长8中高电阻率储层出水原因分析()
分享到:

《测井技术》[ISSN:1004-1338/CN:61-1223/TE]

卷:
第43卷
期数:
2019年01期
页码:
20-25
栏目:
处理解释
出版日期:
2019-04-20

文章信息/Info

Title:
Water-production Causation Analysis for Medium-high Resistivity Reservoir of Changba Formation in XX Area
文章编号:
1004-1338(2019)01-0020-06
作者:
席辉1 张海涛2 林伟川1 张蕾1 肖飞1 吴有彬1 郭浩鹏2
(1.中国石油集团测井有限公司, 陕西 西安 710077; 2.长庆油田勘探开发研究院, 陕西 西安 710018)
Author(s):
XI Hui1 ZHANG Haitao2 LIN Weichuan1 ZHANG Lei1 XIAO Fei1 WU Youbin1 GUO Haopeng2
(1. China Petroleum Logging CO. LTD., Xi'an, Shaanxi 710077, China; 2. Exploration and Development Research Institute of Changqing Oilfield Company, Xi'an, Shaanxi 710018, China)
关键词:
测井解释 中高电阻率 出水原因 流体性质 压裂 核磁共振测井
Keywords:
log interpretation medium-high resistivity water-production causation fluid properties fracturing nuclear magnetic resonance logging
分类号:
P631.84
DOI:
10.16489/j.issn.1004-1338.2019.01.004
文献标志码:
A
摘要:
鄂尔多斯盆地某地区长8储层为水下分流河道砂体,岩性以细-中粒岩屑长石砂岩为主,录井显示以油斑为主,测井电性显示为中高电阻率(30~150 Ω·m),电性与油层相当,甚至好于油层,常规测井解释多为油层或油水层。但经过压裂改造后试油出水,测井解释符合率极低。利用地质、测井、分析化验和试油等资料,从储层岩心、物性、地层水、原油性质和润湿性等5方面开展了该区长8中高电阻率储层出水原因分析。形成了基于常规测井及核磁共振测井高电阻率储层流体性质判识技术,提高了长8储层测井解释符合率,在实际生产中应用效果显著。
Abstract:
Chang 8 Formation developed underwater distributary channel sand body in an area of Ordos Basin. The lithology of the reservoir was mainly composed of fine-medium grained lithic argillaceous sandstone, the display of mud logging was dominated by oil spots, and the electricity characteristics of reservoirs was medium-high resistivity(30~150 Ω·m). This electrical characteristic was the same as the electrical characteristic of oil layer, even better than the oil layer, so the conventional log interpretation result of this kind of reservoirs were mostly the oil layer or oil-water layers. However, after fracturing and testing, the results shown that most of these reservoirs were water layers, and the log interpretation coincidence rate was very low. Based on the data of geology, logging, analysis test and oil test, this paper analyzes the causes of water production in high resistivity reservoirs in the Chang 8 Formation from 5 aspects, such as reservoir core, physical properties, formation water, crude oil properties and wetting property. According to the results of the analysis, the fluid identification technology of high resistivity reservoir based on conventional logging and NMR logging was formed in this paper. The technology improved the log interpretation coincidence rate of the Chang 8 reservoir greatly and has achieved remarkable application results in the actual production.

参考文献/References:

北京十一选五开奖号码 www.zwexh.com
[1] 杨胜来, 魏俊之. 油层物理学 [M]. 北京: 石油工业出版社, 2004.
[2] 高锡兴. 中国含油气盆地油田水 [M]. 北京: 石油工业出版社, 1994.
[3] 高楚桥, 章成广, 毛志强. 润湿性对岩石电性影响 [J]. 地球物理学进展, 1982, 13(1): 60-72.
[4] 丁次乾. 矿场地球物理 [M]. 东营: 石油大学出版社, 1992.
[5] 李静叶, 王祝文, 刘菁华, 等. 核磁测井资料在复杂储层评价中应用效果 [J]. 物探与化探, 2012, 36(1): 84-85.
[6] 王忠东, 汪浩, 向天德. 综合利用核磁谱差分与谱位移测井提高油层解释精度 [J]. 测井技术, 2001, 25(5): 365-368.
[7] 何宗斌, 倪静, 伍东, 等. 根据烃与水的T2差异确定含烃饱和度 [J]. 石油天然气学报(江汉石油学院学报), 2008, 29(5): 102-105.
[8] 宁从前. 用双Tw核磁共振测井计算T1识别油气层的方法 [J]. 测井技术, 2001, 25(2): 123-126.
[9] 李鹏举, 张智鹏, 姜大鹏. 核磁共振测井流体识别方法综述 [J]. 测井技术, 2011, 35(5): 396-400.

相似文献/References:

[1]王忠义,李自平,杨雪冰,等.磁测应力资料的测井解释方法研究[J].测井技术,2012,36(01):51.
 WANG Zhongyi,LI Ziping,YANG Xuebing,et al.Study on Interpretation Method of Magnetismstress Log Data[J].WELL LOGGING TECHNOLOGY,2012,36(01):51.
[2]宋长伟,吴秀田,李刚,等.RFT在二连油田油水层系识别中的应用[J].测井技术,2001,25(03):235.
 Song Changwei,Wu Xiutian,Li Gang,et al.Application of Repeat Formation Tester to Oil/Water Layer Recognition in Erlian Oilfield[J].WELL LOGGING TECHNOLOGY,2001,25(01):235.
[3]谭廷栋.测井解释煤层气藏[J].测井技术,1999,23(02):3.
 Tan Tingdong..Evaluating Coal bed Gas Reservoir with Log Data.[J].WELL LOGGING TECHNOLOGY,1999,23(01):3.
[4]宋长伟,李刚,郭志强,等.用硼中子寿命测井确定低渗透砂岩储层剩余油饱和度[J].测井技术,1999,23(03):16.
 Song Changwei,Li Gang,Guo Zhiqiang..Calculating Remaining Oil Saturation of Sandstone Reservoir With low Permeability Using BoriteNeutron Lifetime Log[J].WELL LOGGING TECHNOLOGY,1999,23(01):16.
[5]S.登努,王文祥.探测储集层裂缝的几种方法[J].测井技术,1980,04(01):49.
[6]卜勤生.混合液电阻率的求法及应用[J].测井技术,1980,04(03):1.
[7]原海涵.再谈地层水电阻率计算中的几个公式和问题——自然电位法[J].测井技术,1980,04(04):28.
[8]王冠贵,陈佩珍.测井地质解释工作中的判别分析[J].测井技术,1981,05(01):29.
[9]殷国才,柯显达,程宗华,等.碘化钠碳/氧比能谱测井在大庆油田现场应用[J].测井技术,1981,05(02):51.
[10]谭廷栋.斯仑贝谢公司测井技术的发展[J].测井技术,1981,05(03):55.

备注/Memo

备注/Memo:
基金项目: 中国石油天然气股份有限公司重大科技专项“复杂油气藏地震预测与测井识别技术研究”(2016E-0503)
第一作者: 席辉,男,1980年生,硕士,工程师,从事低渗透致密油气藏测井评价与应用工作。E-mail:[email protected]
更新日期/Last Update: 2019-04-20
北京时时彩赛车开奖记录结果 新时时彩2星对子 澳洲幸运5骗局 快乐十分网投 燕赵风采排列五排列七 15选5预测彩乐乐华东15选5预测 新疆11选5专家推荐号码 今天云南十一选五开奖 九龙肖王二肖中特网址 青海十一选五开奖 山东体彩网 球控探足球比分 香港赛马会猜肖图 北京少儿冰球培训班 海南飞鱼历史开奖 国际为什么没有E