定测录导一体化在提升水平井储层钻遇率中的应用

doi:10.19388/j.zgdzdc.2022.06.01

摘要
图/表
参考文献
相关文章 (0)

全文: PDF (5510 KB) RICH HTML
输出: BibTeX | EndNote (RIS)

摘要水平井优质储层钻遇率是单井高产的关键因素之一,直接影响着水平井的产量高低。以地震、钻井、测井、录井、地质导向资料为基础,通过对中石化主要水平井区块储层钻遇率情况进行数理统计与分析,总结了影响不同油藏类型水平井储层钻遇率的主要因素,提出了应用水平井定测录导一体化技术提高水平井储层钻遇率的技术路线,列举了典型应用实例,梳理了水平井定测录导一体化技术的下一步攻关方向。研究表明: 2021年中国石油化工集团有限公司(下称中石化)施工水平井平均储层钻遇率为93.7%,因受到地质情况复杂、测控仪器盲区长、专业融合不够等因素制约,钻遇率仍具有较大的提升空间; 定测录导一体化技术能够将地质、地震、定向、测井、录井、导向多专业技术及资料集成融合,通过专家在线支持、前后方联动,有效解决了局部微构造复杂、断裂带发育、储层平面岩性变化大、井轨迹“上易出层,下易触水”等水平井钻井技术难题,提高了水平井储层钻遇率; 定测录导一体化技术下一步攻关方向为分区域建立专家支持团队、强化多专业深度融合、加大新技术的应用,以上认识对我国油气田的勘探与开发具有十分重要的意义。

	服务

	把本文推荐给朋友
	加入我的书架
	加入引用管理器
	E-mail Alert
	RSS
	作者相关文章
	杜焕福
	董佑桓
	侯文辉
	王春伟
	孙鑫
	杜淑艳
	叶应贵

关键词 ：水平井, 储层钻遇率, 定测录导一体化, 钻井技术

Abstract：Drilling rate of high-quality reservoir in horizontal well is one of the key factors for high production of single well, which directly affects the production of horizontal well. Based on seismic, drilling, well logging, mud logging and geological orientation data, the authors summarized the influence factors of drilling rate in horizontal well reservoir with different reservoir type, and put forward the application of the integrated of positioning, measurement, logging and guiding in improving the drilling rate of horizontal well reservoir, through the mathematical statistics and analysis of horizontal well drilling rate in the main block reservoirs of Sinopec. Besides, the typical application examples are listed, and the future research direction of integrated of horizontal well positioning, measurement, logging and guiding is summarized. The results show that the average drilling rate of petrochemical horizontal wells in Sinopec in 2021 is 93.7%. Due to the constraints of complicated geological conditions, long blind area of measurement and control instruments, and insufficient professional integration, this drilling rate still needs to be improved. The integration measurement technology is able to make a fusion of professional technology and information integration, including geology, seismic, directional, logging and guiding. Combing with the online-experts supports and linkage between front and back, integration measurement technology can be used effectively to solve the technical problems in drilling horizontal well, such as complex local micro structure, fault development and severe change of lithology in reservoir plane, and well trajectory with easy to layer, easy to touch water, which improve the drilling rate of horizontal wells. The next step of the integration measurement technology focus on the establishment of expert's team in different regions, strengthening the deep integration of multiple specialties, and increasement of application of new technologies, which has great significance to the exploration and development of oil and gas fields in China.

Key words： horizontal well reservoir drilling rate integrated of positioning measurement logging and guiding drilling technology

收稿日期: 2022-08-22

中图分类号:

TE122.3

基金资助:中石化石油工程公司研发计划“测录定一体化技术应用平台研究(编号: SG20-16K)”项目资助

通讯作者: 王春伟(1988—),男,工程师,主要从事地质资源与地质工程方面的研究工作。Email: 584019559@qq.com。

作者简介: 杜焕福(1971—),男,高级工程师,主要从事地质录井解释及定测录导一体化技术方面的研究工作。Email: slljdhf@126.com。

引用本文:

杜焕福, 董佑桓, 侯文辉, 王春伟, 孙鑫, 杜淑艳, 叶应贵. 定测录导一体化在提升水平井储层钻遇率中的应用[J]. 中国地质调查, 2022, 9(6): 1-9.
DU Huanfu, DONG Youhuan, HOU Wenhui, WANG Chunwei, SUN Xin, DU Shuyan, YE Yinggui. Application of integrated positioning, measurement, logging and guiding in improving the drilling rate of horizontal wells. , 2022, 9(6): 1-9.

链接本文:

http://journal25.magtechjournal.com/Jwk_dzdc/CN/10.19388/j.zgdzdc.2022.06.01 或 http://journal25.magtechjournal.com/Jwk_dzdc/CN/Y2022/V9/I6/1

[1] 蔡进, 刘莉, 吉婧, 等. 页岩气资源评价方法及应用——以焦石坝地区五峰组—龙马溪组为例[J]. 中国地质调查, 2020, 7(1): 7-13.
Cai J, Liu L, Ji J, et al.Shale gas resource evaluation method and application: An example of Wufeng Formation-Longmaxi Formation in Jiaoshiba area[J]. Geol Surv China, 2020, 7(1): 7-13.
[2] 马新华, 李熙喆, 梁峰, 等. 威远页岩气田单井产能主控因素与开发优化技术对策[J]. 石油勘探与开发, 2020, 47(3): 555-563.
Ma X H, Li X Z, Liang F, et al.Dominating factors on well productivity and development strategies optimization in Weiyuan shale gas play, Sichuan Basin, SW China[J]. Pet Explor Dev, 2020, 47(3): 555-563.
[3] 谭玮, 房舟, 罗成波, 等. 致密高应力水平井优快钻完井难点与对策[J]. 断块油气田, 2020, 27(5): 653-656.
Tan W, Fang Z, Luo C B, et al.Difficulties and solutions of optimized fast drilling and completion of horizontal well in tight and high stressed formation[J]. Fault-Block Oil Gas Field, 2020, 27(5): 653-656.
[4] 包汉勇, 梁榜, 郑爱维, 等. 地质工程一体化在涪陵页岩气示范区立体勘探开发中的应用[J]. 中国石油勘探, 2022, 27(1): 88-98.
Bao H Y, Liang B, Zheng A W, et al.Application of geology and engineering integration in stereoscopic exploration and development of Fuling shale gas demonstration area[J]. China Pet Explor, 2022, 27(1): 88-98.
[5] 宋明会. 地质工程一体化录井综合导向模式设计与应用[J]. 录井工程, 2022, 33(1): 90-93.
Song M H.Design and application of comprehensive guidance mode for geology-engineering integration mud logging[J]. Mud Logging Eng, 2022, 33(1): 90-93.
[6] 万绪新, 谢广龙, 丁余刚. 胜利油田难动用石油储量地质工程一体化探索[J]. 中国石油勘探, 2020, 25(2): 43-50.
Wan X X, Xie G L, Ding Y G.Exploration on geology-engineering integration of hard-to-recover reserves in Shengli oilfield[J]. China Pet Explor, 2020, 25(2): 43-50.
[7] 何畅, 万玉金, 耿晓燕, 等. 页岩气水平井高产主控因素定量评价及应用[J]. 特种油气藏, 2021, 28(5): 113-119.
He C, Wan Y J, Geng X Y, et al.Quantitative evaluation and application of main control factors for high production of horizontal shale gas wells[J]. Spec Oil Gas Reservoirs, 2021, 28(5): 113-119.
[8] 罗红文, 李海涛, 安树杰, 等. 致密气藏压裂水平井温度剖面影响因素分析[J]. 特种油气藏, 2021, 28(4): 150-157.
Luo H W, Li H T, An S J, et al.Analysis of influencing factors of temperature profile of fractured horizontal wells in tight gas reservoirs[J]. Spec Oil Gas Reservoirs, 2021, 28(4): 150-157.
[9] 杨志会, 赵海波, 黄勇, 等. 地震信息约束的三维建模技术及其在松辽盆地古龙页岩油地质工程一体化中的应用[J]. 大庆石油地质与开发, 2022, 41(3): 103-111.
Yang Z H, Zhao H B, Huang Y, et al.Application of seismic-constrained 3D modeling technology in geoscience and engineering integration of Gulong shale oil in Songliao basin[J]. Pet Geol Oilfield Dev Daqing, 2022, 41(3): 103-111.
[10] 王建龙, 于志强, 苑卓, 等. 四川盆地泸州区块深层页岩气水平井钻井关键技术[J]. 石油钻探技术, 2021, 49(6): 17-22.
Wang J L, Yu Z Q, Yuan Z, et al.Key technologies for deep shale gas horizontal well drilling in Luzhou block of Sichuan ba-sin[J]. Pet Drill Tech, 2021, 49(6): 17-22.
[11] 匡立新, 刘卫东, 甘新星, 等. 涪陵平桥南区块页岩气水平井钻井提速潜力分析[J]. 石油钻探技术, 2018, 46(4): 16-22.
Kuang L X, Liu W D, Gan X X, et al.Acceleration potentials analysis of shale gas horizontal well drilling in the south Pingqiao block of Fuling[J]. Pet Drill Tech, 2018, 46(4): 16-22.
[12] 杨永兴, 杨军, 孙钿翔, 等. 纵向强非均质性储层水平井提高油层钻遇率技术[J]. 科学技术与工程, 2017, 17(30): 202-206.
Yang Y X, Yang J, Sun D X, et al.Technology of increasing oil drilling rata in horizontal well with vertical strong heterogeneity reservoir[J]. Sci Technol Eng, 2017, 17(30): 202-206.
[13] 姜福聪. 应用导向技术提高大庆外围油田薄层水平井的钻遇率[J]. 大庆石油地质与开发, 2015, 34(4): 88-91.
Jiang F C.Drilled rates of the thin-reservoir horizontal wells improved by geosteering technique applied in Daqing peripheral oilfields[J]. Pet Geol Oilfield Dev Daqing, 2015, 34(4): 88-91.
[14] 赵波, 陈二丁. 胜利油田页岩油水平井樊页平1井钻井技术[J]. 石油钻探技术, 2021, 49(4): 53-58.
Zhao B, Chen E D.Drilling technologies for horizontal shale oil well fan Yeping 1 in the Shengli oilfield[J]. Pet Drill Tech, 2021, 49(4): 53-58.
[15] 成鹏飞. 水敏性河道砂体油藏水平井钻井关键技术应用研究[J]. 新疆石油天然气, 2022, 18(1): 59-65.
Cheng P F.Study on the application of key horizontal well drilling technologies in water-sensitive channel sand reservoir[J]. Xinjiang Oil Gas, 2022, 18(1): 59-65.
[16] 张海娜, 季雅新, 许彦群, 等. 海上埕岛油田河流相砂体内部结构研究[J]. 石油工程建设, 2021, 47(S2): 156-162.
Zhang H N, Ji Y X, Xu Y Q, et al.Internal structure of fluvial facies sand body in offshore Chengdao oilfield[J]. Pet Eng Constr, 2021, 47(S2): 156-162.