777福彩3d和值走势:
[1]王卫,倪卫宁,王佳琦,等.基于随钻方位伽马和电磁波电阻率的井下可视化地质导向技术[J].测井技术,2019,43(03):235-240.[doi:10.16489/j.issn.1004-1338.2019.03.003]
 WANG Wei,NI Weining,WANG Jiaqi,et al.Downhole Visualized Geosteering Technology Based on Azimuth Gamma and Electromagnetic Wave Resistivity Logging While Drilling[J].WELL LOGGING TECHNOLOGY,2019,43(03):235-240.[doi:10.16489/j.issn.1004-1338.2019.03.003]
点击复制

基于随钻方位伽马和电磁波电阻率的井下可视化地质导向技术()
分享到:

《测井技术》[ISSN:1004-1338/CN:61-1223/TE]

卷:
第43卷
期数:
2019年03期
页码:
235-240
栏目:
方法研究
出版日期:
2019-06-30

文章信息/Info

Title:
Downhole Visualized Geosteering Technology Based on Azimuth Gamma and Electromagnetic Wave Resistivity Logging While Drilling
文章编号:
1004-1338(2019)03-0235-06
作者:
王卫1 倪卫宁1 王佳琦2 刘宝银3 张中庆3
(1.中国石化石油工程技术研究院, 北京 100101; 2.北京科学仪器装备协作服务中心, 北京 100035; 3.浙江大学, 浙江 杭州 310012)
Author(s):
WANG Wei1 NI Weining1 WANG Jiaqi2 LIU Baoyin3 ZHANG Zhongqing3
(1. Research Institute of Petroleum Engineering, SINOPEC, Beijing 100101, China; 2. Service Center of Scientific Instruments and Equipment Cooperation, Beijing 100035, China; 3. Zhejiang University, Hangzhou, Zhejiang 310012, China)
关键词:
随钻测井 地质导向 地层模型 可视化 钻遇率
Keywords:
logging while drilling geosteering formation model visualization drill-in rate
分类号:
P631.84
DOI:
10.16489/j.issn.1004-1338.2019.03.003
文献标志码:
A
摘要:
水平井钻井过程中不能直接观测地层的地质结构,常常造成轨迹调整不及时而脱离钻井目标。提出一种地层实时可视化井眼轨迹导向技术,提高水平井钻遇率。借助已钻井的测井数据和随钻实时数据,基于随钻方位伽马和电磁波电阻率测井,整合井周三维建模地层预测、井下导向可视化、随钻实时地层走向自动分析及边界自动预测,实现地层可视化精准预测。地层初始模型采用地震层面约束下的多井井周地层反演技术构建; 地层走向采用近钻头伽马确定; 地层边界位置利用远探测电阻率确定。充分发挥各类型仪器探测优势,综合多类型测井数据,保证技术目标实现。该技术已进行现场应用,精确预测了地层的地质特征,保证了高时效优质钻井,为提高优质储层钻遇率提供了新的技术手段。
Abstract:
The purpose of drilling a horizontal well is to drill as more reservoirs as possible to increase recovery. In complex strata, it is difficult to adjust the trajectory in time because the geological structure before the bit cann't be seen while drilling. A real-time visualization technique is proposed to guide drilling operation and improve drill-in rate. Based on logging and drilling data of drilled wells, and the real-time LWD data of the well being drilled, i. e. azimuth gamma and electromagnetic wave resistivity, the technique realizes formation visualization and accurate target prediction by building a near-wellbore 3D model, visualized downhole navigation, real-time formation strike analysis and automatic boundary prediction while drilling. The initial formation model is constructed by multi-well formation inversion with seismic constraints, formation strike is determined by near-bit gamma data, and formation boundary is determined by remote detected resistivity. The technology takes full advantages of logging tools and full use of logging data. Field application has proved that it can accurately predict gelogical characteristics and ensure accurate and fast drilling. It provide a new technical means to improve the drill-in rate of good reservoirs.

参考文献/References:

福彩3d之家杀号 www.nzrms.tw [1] 赵毅, 章海宁, 姚军朋, 等. 测井资料在温西三区块三间房组油藏三维地质建模中的应用 [J]. 测井技术, 2017, 41(4): 467-472. [2] 王卫. 基于3D油藏地质模型构建一体化测井解释平台技术研究 [J]. 测井技术, 2017, 47(3): 369-372. [3] 安涛, 柴细元, 程晓东, 等. 地层评价与测井技术新进展: 第58届SPWLA年会综述 [J]. 测井技术, 2017, 41(6): 645-651. [4] 孙坤忠, 刘江涛, 王卫, 等. 川东南JA侧钻水平井地质导向技术 [J]. 石油钻探技术, 2015, 43(4): 138-142. [5] 杨锦舟, 基于随钻自然伽马、电阻率的地质导向系统及应用 [J]. 测井技术, 2005, 29(4): 285-288. [6] 王谦, 苏波, 李震, 等. 随钻地质导向在S7-59H井中的应用 [J]. 断块油气田, 2016, 23(2): 252-257. [7] 李克智, 闫吉曾. 红河油田水平井钻井提速难点与技术对策 [J]. 石油钻探技术, 2014, 42(2): 117-122. [8] 靳国栋, 刘衍聪, 牛文杰. 距离加权反比插值法和克里金插值法的比较 [J]. 长春工业大学学报(自然科学版), 2003, 24(3): 53-57. [9] 李章林, 张夏林. 距离平方反比法矿产资源储量计算??樯杓朴胧迪?[J]. 地质与勘探, 2007, 43(6): 90-94. [10] 环明, 庄庆德, 马晓红, 等. 测井曲线的分数布朗插值 [J]. 测井技术, 2005, 29(5): 48. [11] 张晋言. 测井评价的“九性”关系及其研究方法 [J]. 测井技术, 2018, 42(3): 256-260. [12] 庄春喜, 燕菲, 孙志峰, 等. 偶极横波远探测测井数据处理及应用 [J]. 测井技术, 2014, 38(3): 330-336. [13] 张晋言, 孙建孟. 利用测井资料评价泥页岩油气“五性”指标 [J]. 测井技术, 2012, 36(2): 147-153.

相似文献/References:

[1]丁晓林,林春丹,邵长金.基于ANSYS软件的随钻电磁波测井正演模拟计算[J].测井技术,2012,36(05):469.
 DING Xiaolin,LIN Chundan,SHAO Changjin.Forward Simulation Based on ANSYS for Electromagnetic Logging While Drilling[J].WELL LOGGING TECHNOLOGY,2012,36(03):469.
[2]邸德家,陶果,孙华峰,等.随钻地层测试技术的分析与思考[J].测井技术,2012,36(03):294.
 DI Dejia,TAO Guo,SUN Huafeng,et al.Analysis and Consideration of Formation Testing While Drilling Technology[J].WELL LOGGING TECHNOLOGY,2012,36(03):294.
[3]司马立强,李扬.随钻地层评价技术面临的问题、现状与展望[J].测井技术,2012,36(01):8.
 SIMA Liqiang,LI Yang.Logging While Drilling Formation Evaluation Technique: Issues, Advances and Trends[J].WELL LOGGING TECHNOLOGY,2012,36(03):8.
[4]时鹏程,许磊,许章延,等.面向地质导向应用的前导模拟技术研究[J].测井技术,2000,24(06):415.
 Shi Pengcheng,Xu Li,et al..WLT,et al.On the Forward Modeling for Geosteering.[J].WELL LOGGING TECHNOLOGY,2000,24(03):415.
[5]李健,刘川都,沙东,等.随钻测井在滩海区大位移定向井中的应用[J].测井技术,2001,25(03):209.
 Li Jian,Liu Cuandu,Sha Dong,et al.Application of LWD to ERD well in Shallow Water Area.[J].WELL LOGGING TECHNOLOGY,2001,25(03):209.
[6]史晓锋,李铮,蔡志权,等.随钻电磁波传播电阻率测井的快速反演新方法[J].测井技术,2001,25(04):266.
 Shi Xiaofeng,Li Zheng,Cai Zhiquan.A New Inversion Method of LWD Electromagnetic Propagation Resistivity[J].WELL LOGGING TECHNOLOGY,2001,25(03):266.
[7]陆大卫,范士洪.国外测井技术考察报告[J].测井技术,1997,21(06):3.
 Lu Dawei,Fan Shihong..A Survey on Current Foreign Well Logging Technology.[J].WELL LOGGING TECHNOLOGY,1997,21(03):3.
[8]高宝善.职业测井分析家协会测井年会征文启事[J].测井技术,1993,17(04):301.
[9]杜智文.日新月异的世界测井技术——第31届SPWLA会议介绍[J].测井技术,1990,14(05):367.
[10]陆风根.泥浆侵入过程及饱和度测井新说[J].测井技术,1996,20(02):93.
 Lu.F.G..New Understanding of Mud Invasion Process and Saturation Log[J].WELL LOGGING TECHNOLOGY,1996,20(03):93.
[11]杨锦舟.基于随钻自然伽马、电阻率的地质导向系统及应用[J].测井技术,2005,29(04):285.
 YANG Jin-zhou.Application of Geosteering System Based On GR and Resistivity LWD[J].WELL LOGGING TECHNOLOGY,2005,29(03):285.
[12]吴意明,熊书权,李楚吟,等.探边工具AziTrak在开发井地质导向中的应用[J].测井技术,2013,37(05):547.
 WU Yiming,XIONG Shuquan,LI Chuyin,et al.Application of AziTrak Tool to Geosteering of Horizontal Well Development[J].WELL LOGGING TECHNOLOGY,2013,37(03):547.
[13]王邦伟,张树东,吉人,等.高分辨率随钻电阻率成像测井在四川盆地碳酸盐岩储层的应用[J].测井技术,2017,41(03):358.[doi:10.16489/j.issn.1004-1338.2017.03.020]
 WANG Bangwei,ZHANG Shudong,JI Ren,et al.Application of Microscope High Resolution LWD Resistivity Image Logging inCarbonate Reservoirs in Sichuan Basin[J].WELL LOGGING TECHNOLOGY,2017,41(03):358.[doi:10.16489/j.issn.1004-1338.2017.03.020]
[14]吴宝玉,张树东,胡振平,等.随钻测井数据实时采集与远程传输系统[J].测井技术,2017,41(06):743.[doi:10.16489/j.issn.1004-1338.2017.06.001]
 WU Baoyu,ZHANG Shudong,HU Zhenping,et al.System Design about LWD Data Real-time Acquisition and Remote Transmission[J].WELL LOGGING TECHNOLOGY,2017,41(03):743.[doi:10.16489/j.issn.1004-1338.2017.06.001]
[15]李传伟,杨亮,李国军,等.测井地质工程一体化软件设计与实现[J].测井技术,2018,42(02):227.[doi:10.16489/j.issn.1004-1338.2018.02.018]
 LI Chuanwei,YANG Liang,LI Guojun,et al.Design and Implement of Integrated Software in Drilling[J].WELL LOGGING TECHNOLOGY,2018,42(03):227.[doi:10.16489/j.issn.1004-1338.2018.02.018]

备注/Memo

备注/Memo:
基金项目: 国家科技重大专项课题“低渗透储层高精度随钻成像技术研究”(2016ZX05021-002); 中国石化科技部科技攻关项目“近钻头三维随钻导向解释技术研究”(P16018) 第一作者: 王卫,男,1965年生,高级工程师,从事测井方法研究及软件研发工作。E-mail:[email protected]
更新日期/Last Update: 2019-08-30