Impacts of Accuracy of Azimuthal Electromagnetic Logging-while-Drilling on Resistivity and Interface Prediction

YANG Zhen; XIAO Hongbing; LI Cui

doi:10.11911/syztjs.201704020

Volume 45 Issue 4

Jul. 2017

Turn off MathJax

Article Contents

Abstract

References

Petroleum Drilling Techniques > 2017 > 45(4): 115-120. > DOI: 10.11911/syztjs.201704020

YANG Zhen, XIAO Hongbing, LI Cui. Impacts of Accuracy of Azimuthal Electromagnetic Logging-while-Drilling on Resistivity and Interface Prediction[J]. Petroleum Drilling Techniques, 2017, 45(4): 115-120. DOI: 10.11911/syztjs.201704020

Citation:

PDF (1128 KB)

Impacts of Accuracy of Azimuthal Electromagnetic Logging-while-Drilling on Resistivity and Interface Prediction

Drilling Technology Research Institute, Sinopec Shengli Oilfield Service Corporation, Dongying, Shandong, 257000, China

More Information

Received Date: February 04, 2017
Revised Date: July 10, 2017

Graphical Abstract

Abstract

Abstract

During the course of logging while drilling with an azimuthal electromagnetic wave instrument,the amplitude ratio and phase difference conversion can be used to obtain the formation resistivity data,and, combined with the signal inversion of directional electromotive force to predict and identify the interface. So,it is necessary to clarify the relationships among the measuring signal accuracy,resistivity and distance to the interface. According to the inversion principle of resistivity conversion and interface distance,the effect of measurement accuracy of receiving antenna on resistivity and interface distance can be simulated,calculated and analyzed under different conditions of formation. Simulation results showed that measurement accuracy of receiving antenna may have great impacts on amplitude resistivity and phase resistivity in high resistivity formation,with an approximately log-linear relationship between directional electromotive force amplitude and interface distance. The farther the distance away from the directional electromotive force amplitude and interface instrument,the smaller the conductivity at two sides of interface of directional electromotive force amplitude,and the lower the working frequency of the instrument,so,the bigger the impact of measuring accuracy on the inversion result of interface distance inversion. The research results can provide the theoretical basis for evaluating measurement accuracy,and lowering the risks of formation evaluation and geosteering applications.
- azimuthal resistivity logging while drilling,
- measuring accuracy,
- formation evaluation,
- geosteering,
- formation model,
- inversion

FullText(HTML)

References (19)

References

[1]	LI Qiming,OMERAGIC D,CHOU L,et al.New directional electromagnetic tool for proactive geosteering and accurate formation evaluation while drilling[R].SPWLA-2005-UU,2005.
[2]	ZHANG Zhiyi,GONGUET C,RAJANI V,et al.Directional LWD resistivity tools and their business impacts[R].SPWLA-2008-FFFF,2008.
[3]	SEIFERT D,CHEMALI R,BITTAR M.The link between resistivity contrast and successful geosteering[R].SPWLA-2011-VVV,2011.
[4]	张辛耘,郭彦军,王敬农.随钻测井的昨天、今天和明天[J].测井技术,2006,30(6):487-491. ZHANG Xinyun,GUO Yanjun,WANG Jingnong.The logging while drilling:past,present and future[J].Well Logging Technology,2006,30(6):487-491.
[5]	杨震,刘庆成,岳步江,等.随钻电磁波测井中极化角的形成机理及其影响因素模拟分析[J].测井技术,2010,34(3):10-14. YANG Zhen,LIU Qingcheng,YUE Bujiang,et al.On mechanism of polarization angle of electromagnetic logging while drilling and its influence factors simulation[J].Well Logging Technology,2010,34(3):10-14.
[6]	李勇华,杨锦舟,杨震,等.随钻电阻率地层边界响应特征分析及应用[J].石油钻探技术,2016,44(6):111-116. LI Yonghua,YANG Jinzhou,YANG Zhen,et al.The analysis and application of formation interface response characteristic of the resistivity LWD tool[J].Petroleum Drilling Techniques,2016,44(6):111-116.
[7]	NARDI G,MARTAKOV S,NIKITENKO M,et al.Evaluation of parameter uncertainty utilizing resolution analysis in reservoir navigation increases the degree of accuracy and confidence inwell-bore placement[R].SPWLA-2010-78038,2010.
[8]	杨震,杨锦舟,韩来聚,等.随钻方位电磁波界面探测性能分析[J].石油学报,2016,37(7):930-938. YANG Zhen,YANG Jinzhou,HAN Laiju,et al.Interface detection performance analysis of azimuthal electromagnetic while drilling[J].Acta Petrolei Sinica,2016,37(7):930-938.
[9]	肖加奇,张庚骥.水平井和大斜度井中的感应测井响应计算[J].地球物理学报,1995,38(3):396-404. XIAO Jiaqi,ZHANG Gengji.Computation of induction logging response in horizontal and highly-deviated wells[J].Acta Geophysica Sinica,1995,38(3):396-404.
[10]	史晓锋.水平井中随钻电阻率测量仪定位和预测地层界面的方法[J].测井技术,2006,30(2):119-121. SHI Xiaofeng.Methods for orientation of formation layerings and formation boundary prediction with LWD resistivity logs in HZ wells[J].Well Logging Technology,2006,30(2):119-121.
[11]	ANDERSON B,BONNER S,LULING M G,et al.Response of 2-MHz LWD resistivity and wireline induction tools in dipping beds and laminated formation[J].The Log Analyst,1992,33(5):461-475.
[12]	HOLDEN A J,THORSEN A K,GRAVEM T,et al.Application and interpretation of multiple advanced LWD measurements in horizontal wells[R].SPWLA-2006-WWW,2006.
[13]	杨震,杨锦舟,韩来聚.随钻方位电磁波电阻率成像模拟及应用[J].吉林大学学报(地球科学版),2013,43(6):2035-2043. YANG Zhen,YANG Jinzhou,HAN Laiju.Numerical simulation and application of azimuthal propagation resistivity imaging while drilling[J].Journal of Jilin University(Earth Science Edition),2013,43(6):2035-2043.
[14]	康俊佐,邢光龙,杨善德.多传播电阻率测井的探测能力与资料处理方法[J].石油勘探与开发,2006,33(3):345-350. KANG Junzuo,XING Guanglong,YANG Shande.Detective ability and data processing method of the MPR logging[J].Petroleum Exploration and Development,2006,33(3):345-350.
[15]	孙向阳,聂在平,赵延文,等.用矢量有限元方法模拟随钻测井仪在倾斜各向异性地层中的电磁响应[J].地球物理学报,2008,51(5):1600-1607. SUN Xiangyang,NIE Zaiping,ZHAO Yanwen,et al.The electromagnetic modeling of logging-while-drilling tool in tilted anisotropic formations using vector finite element method[J].Chinese Journal of Geophysics,2008,51(5):1600-1607.
[16]	杨锦舟.随钻方位电磁波仪器界面预测影响因素分析[J].测井技术,2014,38(1):39-45. YANG Jinzhou.Analysis on the affecting factors of prediction interface with azimuthal LWD electromagnetic tool[J].Well Logging Technology,2014,38(1):39-45.
[17]	杨锦舟,魏宝君,林楠.倾斜线圈随钻电磁波电阻率测量仪器基本原理及其在地质导向中的应用[J].中国石油大学学报(自然科学版),2009,33(1):44-49. YANG Jinzhou,WEI Baojun,LIN Nan.Basic theory of electromagnetic wave resistivity measurement while drilling tool with tilted antenas and its application for geosteering[J].Journal of China University of Petroleum(Edition of Natural Science),2009,33(1):44-49.
[18]	魏宝君,田坤,张旭,等.定向电磁波传播随钻测量基本理论及其在地层界面预测中的应用[J].地球物理学报,2010,53(10):2507-2515. WEI Baojun,TIAN Kun,ZHANG Xu,et al.Physics of directional electromagnetic propagation measurement-while -drilling and its application for forecasting formation boundaries[J].Chinese Journal of Geophysics,2010,53(10):2507-2515.
[19]	陈华,范宜仁,邓少贵,等.水平井中随钻电阻率实时确定地层界面方法[J].吉林大学学报(地球科学版),2011,41(5):1623-1629. CHEN Hua,FAN Yiren,DENG Shaogui,et al.Methods for real-time determination of formation boundary with LWD resistivity logs in horizontal wells[J].Journal of Jilin University(Earth Science Edition),2011,41(5):1623-1629.

[1]	FAN Hongkang, LIU Jinge, ZANG Yanbin, ZHOU Xianhai, AI Jun, SONG Zheng. Drilling Technology for Adjustment Wells of the Jiaoshiba Block in the Fuling Shale Gas Field[J]. Petroleum Drilling Techniques, 2021, 49(3): 48-54. DOI: 10.11911/syztjs.2020122
[2]	LIU Yanqian. Key Drilling Technologies of Infill Wells in the Fuling Shale Gas Field[J]. Petroleum Drilling Techniques, 2020, 48(5): 21-26. DOI: 10.11911/syztjs.2020039
[3]	YANG Haiping. Optimized and Fast Drilling Technology for Horizontal Shale Gas Wells in Pingqiao and Jiangdong Blocks of Fuling Area[J]. Petroleum Drilling Techniques, 2018, 46(3): 13-19. DOI: 10.11911/syztjs.2018071
[4]	LI Wei, LIU Wenchen, ZHOU Xianhai, NI Hongjian, YU Fan, ZANG Yanbin. 3D Horizontal Wellbore Trajectory Optimization Design Method in the Fuling Shale Gas Field[J]. Petroleum Drilling Techniques, 2018, 46(2): 17-23. DOI: 10.11911/syztjs.2018041
[5]	ZHANG Jincheng, AI Jun, ZANG Yanbin, YANG Haiping, CHEN Xiaofeng. Multi-Well Pad Technology in the Fuling Shale Gas Field[J]. Petroleum Drilling Techniques, 2016, 44(3): 9-15. DOI: 10.11911/syztjs.201603002
[6]	LIU Wentang, GUO Jianhua, LI Wuchen, JU Liuzhu, LI Bin. The Development and Application of a Microsphere Gel Composite Plugging Agents[J]. Petroleum Drilling Techniques, 2016, 44(2): 34-39. DOI: 10.11911/syztjs.201602006
[7]	ZHANG Guofang. The Development and Field Testing of Low Viscosity and Low Gel Strength Polymer Collapse-Resistant Water-Based Drilling Fluid in the Fuling Shale Gas Field[J]. Petroleum Drilling Techniques, 2016, 44(2): 22-27. DOI: 10.11911/syztjs.201602004
[8]	SHEN Guobing, LIU Mingguo, CHAO Wenxue, ZHANG Jincheng. 3D Trajectory Control Technology for Horizontal Wells in the Fuling Shale Gas Field[J]. Petroleum Drilling Techniques, 2016, 44(2): 10-15. DOI: 10.11911/syztjs.201602002
[9]	Ai Jun, Zhang Jincheng, Zang Yanbin, Xu Mingbiao. The Key Drilling Technologies in Fuling Shale Gas Field[J]. Petroleum Drilling Techniques, 2014, 42(5): 9-15. DOI: 10.11911/syztjs.201405002
[10]	Zhou Xianhai. Drilling Completion Techniques Used in Shale Gas Horizontal Wells in Jiaoshiba Block of Fuling Area[J]. Petroleum Drilling Techniques, 2013, 41(5): 26-30. DOI: 10.3969/j.issn.1001-0890.2013.05.005

Cited By

Cited by

Periodical cited type(26)

1.	睢圣. 永川南区页岩气水平井优快钻井技术. 石油和化工设备. 2023(07): 109-113 .
2.	石芳，熊青山，李微，王柯，刘恒. 涪陵页岩气田井场规划技术研究. 能源与环保. 2022(06): 104-113 .
3.	睢圣，沈建文，李昱垚，李衡. 威荣深层页岩气水平井钻井提速关键技术. 石油和化工设备. 2022(09): 106-109 .
4.	范红康，刘劲歌，臧艳彬，周贤海，艾军，宋争. 涪陵页岩气田焦石坝区块调整井钻井技术. 石油钻探技术. 2021(03): 48-54 . 本站查看
5.	田福春，刘学伟，张胜传，张高峰，邵力飞，陈紫薇. 大港油田陆相页岩油滑溜水连续加砂压裂技术. 石油钻探技术. 2021(04): 118-124 . 本站查看
6.	张辉. 大牛地气田丛式小井眼集约化钻井技术. 天然气技术与经济. 2020(02): 28-33 .
7.	张宏桥，游娜，李妍僖，唐凯，王前敏，牟新明. 射孔快速连接井口装置技术现状及分析. 石油矿场机械. 2020(06): 16-20 .
8.	吴林强，张涛，徐晶晶，郭洪周，蒋成竹，赵一璇. “涪陵样板”对加快推进长江经济带页岩气勘查开发新格局的启示. 国际石油经济. 2019(02): 36-42 .
9.	金成志，何剑，林庆祥，梅俭，段彦清. 松辽盆地北部芳198-133区块致密油地质工程一体化压裂实践. 中国石油勘探. 2019(02): 218-225 .
10.	魏学成. 页岩气压裂井场火灾智能预警及远控消防系统. 今日消防. 2019(05): 53-55 .
11.	赵全民，张金成，刘劲歌. 中国页岩气革命现状与发展建议. 探矿工程(岩土钻掘工程). 2019(08): 1-9 .
12.	董成林，涂玉林，殷子横，张金成，周号博. 涪陵页岩气田钻井提速集成技术应用研究. 西部探矿工程. 2019(12): 47-50 .
13.	潘军，刘卫东，张金成. 涪陵页岩气田钻井工程技术进展与发展建议. 石油钻探技术. 2018(04): 9-15 . 本站查看
14.	刘尧文. 涪陵页岩气田绿色开发关键技术. 石油钻探技术. 2018(05): 8-13 . 本站查看
15.	李亚飞. 焦页81平台“1+N”钻井模式压力异常处理技术. 化工管理. 2017(11): 215 .
16.	梅绪东，金吉中，王朝强，何勇，王丹，张春. 涪陵页岩气田绿色开发的实践与探索. 西南石油大学学报(社会科学版). 2017(06): 9-14 .
17.	柴光明. 工厂化技术在致密油水平井钻井中的应用. 石化技术. 2017(07): 286 .
18.	彭彩珍，任玉洁. 页岩气开发关键新型技术应用现状及挑战. 当代石油石化. 2017(01): 24-27+33 .
19.	李彬，付建红，秦富兵，唐一元. 威远区块页岩气“井工厂”钻井技术. 石油钻探技术. 2017(05): 13-18 . 本站查看
20.	郭盛堂. 工厂化水平井钻井关键技术. 西部探矿工程. 2017(05): 90-92 .
21.	谢洪斌，姚光华，罗真富，杨雪，谭德军. GIS与RS技术在页岩气钻场选址中的应用——以重庆酉阳东页岩气勘查区块为例. 遥感信息. 2017(04): 152-156 .
22.	代兆国. 焦石坝“丛式井”压裂设备布局研究. 江汉石油职工大学学报. 2016(06): 28-31 .
23.	张金成，艾军，臧艳彬，杨海平，陈小锋. 涪陵页岩气田“井工厂”技术. 石油钻探技术. 2016(03): 9-15 . 本站查看
24.	臧艳彬，张金成，赵明琨，宋争，罗锐. 涪陵页岩气田“井工厂”技术经济性评价. 石油钻探技术. 2016(06): 30-35 . 本站查看
25.	刘超. 涪陵页岩气田“绿色”钻井关键技术研究与实践. 探矿工程(岩土钻掘工程). 2016(07): 9-13 .
26.	沈建中，龙志平. 延川南煤层气低成本高效钻井技术探索与实践. 石油钻探技术. 2015(05): 69-74 . 本站查看

Other cited types(15)

Get Citation

PDF

XML

Article Metrics

Article views (7516) PDF downloads (7040) Cited by(41)

Impacts of Accuracy of Azimuthal Electromagnetic Logging-while-Drilling on Resistivity and Interface Prediction

Abstract

References

Related Articles

Cited by

Periodical cited type(26)

Other cited types(15)

Catalog

Article Metrics

Related

Impacts of Accuracy of Azimuthal Electromagnetic Logging-while-Drilling on Resistivity and Interface Prediction

Abstract

References

Related Articles

Cited by

Periodical cited type(26)

Other cited types(15)

Catalog

Article Metrics

Related

Export File

Citation

Format

Content