Adaptability of Underwater Tamping for Deepwater Drilling Conductor Installation in South China Sea
-
摘要: 为了提高深水钻井表层导管施工的安全性和时效性，针对深水浅层钻井难题，基于锤击沉桩原理，通过理论分析和工艺研究，对深水钻井表层导管水下打桩安装技术进行了分析。深水钻井表层导管水下打桩安装技术采用水下液压打桩锤系统将表层导管锤入地层，可在工作船上实施作业，不占用钻机时间。针对我国南海深水浅层地质特点和油气开发需求，对该技术在南海深水钻井表层导管施工作业的适应性进行了研究。结果表明，与目前采用的表层导管钻孔/固井和喷射法安装技术相比，水下打桩技术可分别节省65%和43%的作业时间、79%和46%的作业费用。表层导管水下打桩安装技术可有效提高深水浅层钻井的安全性和经济性，对我国南海深水钻井表层导管施工具有很好的适应性。Abstract: In order to improve the safety and efficiency of deepwater drilling conductor installation operation,underwater tamping technique was studied.In view of the deepwater shallow formation drilling problem and based on the pile driving method,the underwater tamping technique for deepwater drilling conductor installation was analyzed through theoretical analysis and process research.This technique uses underwater hydraulic pile system to drive surface conductor into deepwater formation from the working ship,without taking the rig time.According to the geological characteristic of deepwater shallow zone in South China Sea and the requirement of oil and gas exploitation,the adaptability of the underwater tamping technique applied in South China Sea deepwater drilling operation was analyzed.Compared with the conductor drilling/cementing and jetting technique,underwater tamping can save 65% and 43% of operation time,and 79% and 46% of operation costs,respectively.Conductor underwater tamping technique can significantly improve the safety and economics of deepwater shallow drilling operation,is suitable for the deepwater surface conductor installation in South China Sea.
-
Keywords:
- deepwater drilling /
- surface conductor /
- underwater tamping /
- South China Sea
-
-
[1] 刘正礼, 唐海雄, 王跃曾, 等.深水喷射导管实用设计方法[J].长江大学学报:自然科学版:理工卷, 2010, 7(1):189-191. Liu Zhengli, Tang Haixiong, Wang Yuezeng, et al.Deepwater conductor jetting design method[J].Journal of Yangtze University:Natural Science Edition:Science Engineering Volume, 2010, 7(1):189-191. [2] 杨进, 严德, 田瑞瑞, 等.深水喷射下表层导管合理钻头伸出量计算[J].石油勘探与开发, 2013, 40(3):367-370. Yang Jin, Yan De, Tian Ruirui, et al.Bit stick-out calculation for the deepwater conductor jetting technique[J].Petroleum Exploration and Development, 2013, 40(3):367-370. [3] Akers T J.Jetting of structural casing in deepwater environments:job design and operational practices[R].SPE 102378, 2006.
[4] 孙宝江, 曹式敬, 李昊, 等.深水钻井技术装备现状及发展趋势[J].石油钻探技术, 2011, 39(2):8-15. Sun Baojiang, Cao Shijing, Li Hao, et al.Status and development trend of deepwater drilling technology and equipment[J].Petroleum Drilling Techniques, 2011, 39(2):8-15. [5] 王友华, 王文海, 蒋兴迅.南海深水钻井作业面临的挑战和对策[J].石油钻探技术, 2011, 39(2):50-55. Wang Youhua, Wang Wenhai, Jiang Xingxun.South China Sea deepwater drilling challenges and solutions[J].Petroleum Drilling Techniques, 2011, 39(2):50-55. [6] Yang Jin, Liu Shujie, Zhou Jianliang, et al.Research of conductor setting depth using jetting in the surface of deepwater[R].SPE 130523, 2010.
[7] 管志川, 柯珂, 苏堪华.深水钻井井身结构设计方法[J].石油钻探技术, 2011, 39(2):16-21. Guan Zhichuan, Ke Ke, Su Kanhua.Casing design and optimization for deepwater drilling[J].Petroleum Drilling Techniques, 2011, 39(2):16-21. [8] 路保平, 李国华.西非深水钻井完井关键技术[J].石油钻探技术, 2013, 41(3):1-6. Lu Baoping, Li Guohua.Key technologies for deepwater drilling completion in West Africa[J].Petroleum Drilling Techniques, 2013, 41(3):1-6. [9] George H M Jr.Shallow water flow technology update[R].OTC 8731, 1998.
[10] 王晓亮, 许明标, 王清顺, 等.深水表层固井硅酸盐水泥浆体系研究[J].石油钻探技术, 2010, 28(6):11-14. Wang Xiaoliang, Xu Mingbiao, Wang Qingshun, et al.Research on G-class portland cementing slurry in surface casing in deep water[J].Petroleum Drilling Techniques, 2010, 28 (6):11-14. [11] 席方柱, 屈建省, 吕光明, 等.深水低温固井水泥浆的研究[J].石油钻采工艺, 2010, 32(1):40-44. Xi Fangzhu, Qu Jiansheng, Lü Guangming, et al.Study of deepwater low-temperature cement slurry[J].Oil Drilling Production Technology, 2010, 32(1):40-44. [12] 叶志, 樊洪海, 张国斌, 等.深水钻井地质灾害浅层水流问题研究[J].石油钻探技术, 2010, 38(6):48-52. Ye Zhi, Fan Honghai, Zhang Guobin, et al.Investigation of shallow water flow in deepwater drilling[J].Petroleum Drilling Techniques, 2010, 38(6):48-52. [13] 刘正礼, 王跃曾, 唐海雄, 等.深水无隔水管固井设计与应用[J].石油天然气学报, 2010, 32(6):438-440. Liu Zhengli, Wang Yuezeng, Tang Haixiong, et al.No riser deepwater well cementing design and application[J].Journal of Oil and Gas Technology, 2010, 32(6):438-440. [14] Choe J, Hans C.Unconventional method of conductor installation to solve shallow water flow problems[R].SPE 38625, 1997.
[15] Doyle E H.Pile installation performance for four TLP’s in the gulf of Mexico[R].OTC 10826, 1999.
[16] van Noort R, Murray R, Wise J, et al.Conductor pre-installation, deepwater Brazil[R].OTC 20005, 2009.
[17] Harris D, Adams P G, Bell D.Unusual underwater pile driving in "iceberg ally" off Newfoundland, Canada.IADC/SPE 128193, 2010.
-
期刊类型引用(12)
1. 邓玉明. 深水钻井导管水下打桩站立稳定性分析与建议. 石油矿场机械. 2021(03): 17-22 . 
百度学术
2. 王志亮，夏成宇，周旺明，陈霖，郭良林，李俊雄. 深海钻井表层导管安全等候时间影响因素分析. 石油机械. 2021(06): 61-67 . 百度学术
3. 韦红术，邓玉明，同武军，孙子刚，赵苏文，赵维青. 深水钻井导管水下打桩关键技术. 石油钻采工艺. 2021(03): 316-321 . 百度学术
4. 邓玉明，刘正礼，赵维青，张星星，赵德. 深水钻井导管水下打桩锤选型分析. 石油矿场机械. 2020(05): 49-55 . 百度学术
5. 邓玉明，刘正礼，赵维青，赵苏文. 南海深水钻井导管水下打桩可打性评估. 天然气与石油. 2020(06): 86-91 . 百度学术
6. 刘正礼，严德. 南海东部荔湾22–1–1超深水井钻井关键技术. 石油钻探技术. 2019(01): 13-19 . 本站查看
7. 郑超. 浅析油气田地面建设管道安装技术. 黑龙江科技信息. 2016(02): 197 . 百度学术
8. 杨进，仝刚，周波，孟炜，刘正礼，陈斌，张伟国. 张力腿平台表层导管安装方法适应性评价及优选. 中国海上油气. 2016(06): 72-76 . 百度学术
9. 蔡行会. 油气田地面建设管道安装技术探析. 全面腐蚀控制. 2015(08): 83-85 . 百度学术
10. 刘正礼，胡伟杰. 南海深水钻完井技术挑战及对策. 石油钻采工艺. 2015(01): 8-12 . 百度学术
11. 王磊，张辉，周宇阳，柯珂，张进双，彭兴. 深水钻井喷射下导管水力参数优化设计方法. 石油钻探技术. 2015(02): 19-24 . 本站查看
12. 周俊昌，付英军，朱荣东. 深水钻井送入管柱技术及其发展趋势. 石油钻探技术. 2014(06): 1-7 . 本站查看
其他类型引用(4)
计量
- 文章访问数: 3471
- HTML全文浏览量: 69
- PDF下载量: 3922
- 被引次数: 16
下载:
