Horizontal Well Drilling Technology in Shallow Heavy Oil Recovery in Block Puqian 12 of the Daqing Oilfield
-
摘要: 为提高大庆油田葡浅12区块浅层稠油油藏的开发效益,降低钻井成本,开展了浅层稠油水平井钻井技术研究。在分析主要钻井技术难点的基础上,根据地层特点优选了地质靶点,采用了7段制井眼轨道设计,并根据管柱下入能力分析结果,考虑必封点确定了井身结构和各开次的钻具组合,并制定了钻进技术措施,形成适合葡浅12区块的浅层稠油水平井钻井技术。该技术在3口浅层稠油水平井进行了成功应用,与国内其他浅层稠油水平井相比,钻井周期缩短5 d以上。这表明,超浅稠油水平井钻井技术能解决葡浅12区块浅层稠油水平井造斜点浅、流沙层不易造斜、管柱下入难度大等问题,为利用水平井开发浅层稠油油藏、提高采收率和开发效益提供了技术支持。Abstract: In order to improve the development of heavy oil in the shallow formations of the Daqing Oilfield and to reduce drilling costs, research on horizontal well drilling techniques for recovering heavy oil from shallow formations was carried out.A seven-section constant curvature design method was adopted and the optimum wellbore trajectory was determined.The technical measures during drilling were made.Casing programs and BHAs of different spuds were designed reasonably based on capability analysis through the string and necessary sealing point.These techniques have been applied in 3 wells of Block Puqian 12.Drilling time was reduced by 5 days compared with similar shallow formation heavy oil horizontal wells in the country.The result showed that horizontal well drilling techniques for ultra-shallow heavy oil reservoirs can solve the problems of shallow kick off points, sand running and casing running.This provided some technical measures in improving the development and the recovery rate of shallow heavy oil reservoirs with horizontal wells.
-
-
[1] 石晓兵, 施太和, 许树谦, 等.浅层稠油油藏水平井井眼稳定性分析[J].石油钻采工艺, 1999, 21(5):14-18. Shi Xiaobing, Shi Taihe, Xu Shuqian, et al.Analysis on stability of horizontal wellbore in shallow viscous oil reservoir[J].Oil Drilling Production Technology, 1999, 21(5):14-18. [2] 奚广春, 刘永贵, 王迎成, 等.大庆朝阳沟油田浅层水平井钻井技术[J].探矿工程:岩土钻掘工程, 2009, 36(6):21-23. Xi Guangchun, Liu Yonggui, Wang Yingcheng, et al.Drilling technology for shallow horizontal well in Chaoyanggou Oilfield of Daqing[J].Exploration Engineering:Rock Soil Drilling and Tunneling, 2009, 36(6):21-23. [3] 牛洪波, 刘建刚, 左卫青.弱胶结地层水平井钻井技术探讨[J].石油钻探技术, 2007, 35(5):61-64. Niu Hongbo, Liu Jiangang, Zuo Weiqing.Horizontal well drilling technology for weekly consolidated formations[J].Petroleum Drilling Techniques, 2007, 35(5):61-64. [4] 王兆会, 胡国强.浅层超稠油水平井完井技术[J].石油钻探技术, 2002, 30(1):28-30. Wang Zhaohui, Hu Guoqiang.Horizontal completion technology of super viscous crude reservoirs in shallow formations[J].Petroleum Drilling Techniques, 2002, 30(1):28-30. [5] 程存志, 罗慧洪, 吴志坚.苏丹FNE油田浅层水平井FNE-H1井钻井技术[J].石油钻探技术, 2009, 37(4):43-45. Cheng Cunzhi, Luo Huihong, Wu Zhijian.Drilling techniques used in Well FNE H1 in Sudan FNE Oilfield[J].Petroleum Drilling Techniques, 2009, 37(4):43-45. [6] 张和茂, 赵子仁, 伊明.浅层水平井井眼轨迹控制技术[J].石油钻采工艺, 1998, 20(5):1-5. Zhang Hemao, Zhao Ziren, Yi Ming.Well trajectory control technology for shallow horizontal well[J].Oil Drilling Production Technology, 1998, 20(5):1-5. [7] 韩福彬, 李瑞营, 李国华, 等.庆深气田致密砂砾岩气藏小井眼水平井钻井技术[J].石油钻探技术, 2013, 41(5):56-61. Han Fubin, Li Ruiying, Li Guohua, et al.Horizontal slim-hole drilling technology for deep tight glutenite gas reservoir in Qingshen Gas Field[J].Petroleum Drilling Techniques, 2013, 41(5):56-61. [8] 范志国, 尹国栋, 鱼永云, 等.浅层稠油水平井轨迹控制及套管柱下入技术[J].石油钻采工艺, 2006, 28(4):14-16. Fan Zhiguo, Yin Guodong, Yu Yongyun, et al.Shallow horizontal well technology of trajectory control and casing string running for heavy oil field[J].Oil Drilling Production Technology, 2006, 28(4):14-16. -
期刊类型引用(22)
1. 赵洪学. 页岩气施工中采用常规导向技术提速提效应用实践. 内蒙古石油化工. 2022(05): 97-99+124 . 
百度学术
2. 卢立明，邓凤义. 振动工具在CS53-78SP小尺寸井眼中的应用. 内蒙古石油化工. 2021(05): 12-14 . 百度学术
3. 唐亮，赵洪学，迟铁军，李晨光，徐志伟，周勇. LM-Q4井钻井技术研究. 辽宁化工. 2020(04): 446-448 . 百度学术
4. 唐亮，迟铁军，徐志伟，张东生，林愿聪，杨静，田静. LW60-H31JH井轨迹控制技术. 辽宁化工. 2020(09): 1113-1114+1123 . 百度学术
5. 唐亮，迟铁军，张东生，郝敬选，林愿聪，杨静，田静. WLH81-C井提速提效技术. 辽宁化工. 2020(10): 1328-1329 . 百度学术
6. 唐亮，徐志伟，张东生，郝敬选，林愿聪，杨静，田静. 机械式井眼净化工具在SWH81-HP4井应用情况. 辽宁化工. 2020(11): 1438-1439+1443 . 百度学术
7. 唐亮，谷翠琳，单祥斌. 苏S SF-Y-4井轨迹控制技术. 辽宁化工. 2019(05): 446-447+450 . 百度学术
8. 唐亮，赵洪学，陈晔，汪洋，赵昱开，张力强. FP-2-9井钻井技术分析. 辽宁化工. 2019(06): 583-584+587 . 百度学术
9. 唐亮，杨发磊，赵洪学，洪波，李铭，闫立辉. 振动工具在辽河油田LE-1-1定向井中的应用. 内蒙古石油化工. 2019(04): 51-52 . 百度学术
10. 孙妍. 松辽盆地基岩水平风险探井钻井优化设计与应用. 探矿工程(岩土钻掘工程). 2019(08): 83-88 . 百度学术
11. 席大俊. 水平井钻井技术在石油勘探开发中的应用. 中国石油和化工标准与质量. 2018(05): 166-167 . 百度学术
12. 马波. 温度对浅层超稠油油藏启动压力梯度及相对渗透率曲线的影响. 油气地质与采收率. 2018(03): 101-106 . 百度学术
13. 杨决算，陈绍云，韩福彬，高大勇，杨永祥. 定向井钻井中水力振荡器安放位置优化设计方法. 长江大学学报(自科版). 2018(19): 48-52+89 . 百度学术
14. 唐亮，张大军，王佳露，魏帝，王湃，董清坤. 强增斜式导向钻具组合的现场应用. 辽宁化工. 2018(10): 1065-1067 . 百度学术
15. 祝靖，毛洪伟，王文斐，崔海林. 准格尔西缘超浅水平井地质导向钻井技术应用. 西部探矿工程. 2017(09): 38-43 . 百度学术
16. 陈欢庆，石成方，王珏，姚尧. 稠油热采储层精细油藏描述研究进展. 断块油气田. 2016(05): 549-553 . 百度学术
17. 陈绍云. 鲁迈拉S型定向井降摩减扭技术. 石油钻采工艺. 2016(04): 446-451 . 百度学术
18. 李典伟，杨忠福，邸百英，陈绍云，王建艳. 伊拉克鲁迈拉油田S形定向井降摩减扭技术. 石油钻探技术. 2016(05): 22-27 . 本站查看
19. 杨智光. 大庆油田钻井完井技术新进展及发展建议. 石油钻探技术. 2016(06): 1-10 . 本站查看
20. 杨决算，梁勇，高大勇，杨永祥，陈绍云. 鲁迈拉定向井钻井设计优化与应用. 探矿工程(岩土钻掘工程). 2016(11): 32-35 . 百度学术
21. 陈会娟，李明忠，刘春苗，李威威，张艳玉. 蒸汽吞吐割缝筛管水平井井筒入流规律. 中南大学学报(自然科学版). 2016(06): 2037-2044 . 百度学术
22. 陈会娟，李明忠，王一平，加热拉·努如拉，张艳玉. 割缝筛管水平井注蒸汽热力参数分布规律数值模拟研究. 石油钻探技术. 2015(03): 109-115 . 本站查看
其他类型引用(1)
计量
- 文章访问数: 3531
- HTML全文浏览量: 78
- PDF下载量: 4951
- 被引次数: 23
下载:
