The Optimized Drilling Techniques Used in Ultra-Deep and Slim-Hole Horizontal Wells of the Shunbei Block

LIU Biao; PAN Lijuan; ZHANG Jun; BAI Binzhen; LI Shuanggui

doi:10.11911/syztjs.201606002

Volume 44 Issue 6

Nov. 2016

Turn off MathJax

Article Contents

Abstract

References

Petroleum Drilling Techniques > 2016 > 44(6): 11-16. > DOI: 10.11911/syztjs.201606002

LIU Biao, PAN Lijuan, ZHANG Jun, BAI Binzhen, LI Shuanggui. The Optimized Drilling Techniques Used in Ultra-Deep and Slim-Hole Horizontal Wells of the Shunbei Block[J]. Petroleum Drilling Techniques, 2016, 44(6): 11-16. DOI: 10.11911/syztjs.201606002

Citation:

PDF (1023 KB)

The Optimized Drilling Techniques Used in Ultra-Deep and Slim-Hole Horizontal Wells of the Shunbei Block

1.
Institute of Engineering Technology, Sinopec Northwest Oilfield Company, Urumqi, Xinjiang, 830011, China;
2.
Sinopec Research Institute of Petroleum Engineering, Beijing, 100101, China

More Information

Received Date: March 26, 2016
Revised Date: November 03, 2016

Graphical Abstract

Abstract

Abstract

The drilling of ultra-deep slim hole horizontal wells in the Shunbei Block encountered multiple challenges such as formations susceptible to lost circulation, significant friction torque, trajectory control difficulties for borehole with diameter of φ120.6 mm, low ROPs and long drilling time. Accordingly, research has been conducted to develop fast and high-quality drilling techniques. Through comprehensive analyses of drilling, logging, testing and other data, pore pressure, borehole collapse and fracturing pressure gradient profiles were determined. Accordingly, sealing points were identified and the six stage casing program was optimized to four stages. With consideration to specific features of formations susceptible to circulation lost and borehole collapsing, experimental study was performed to clarify technical solutions for those potential problems. Through analyzing build-up capacity of PDM and the deployment of dual-incremental trajectory, difficulties in slimhole trajectory control would be effectively minimized. By reducing the length of directional drilling intervals, minimizing the contact areas between drilling tools and sidewalls and by the utilization of oil-mixed drilling fluid, friction torques would be reduced dramatically. In the investigation, drilling techniques of "torsion impact device+PDC bit" were applied to enhance ROP. Through experimental tests and field testing, fast and high-quality drilling techniques for ultra-deep slim-hole wells in the Shunbei Block were determined. These techniques have been used in five wells in this region. It compared the Well X1 with six-stage casing program, ROP and drilling time for wells drilled with innovative techniques increased 29.36% and reduced for 93 days. Research results and on-site application performance showed that the newly-developed rapid and high-quality drilling techniques for the ultra-deep slim hole can satisfy the safe and high-efficiency drilling of slim hole horizontal wells in Shunbei Block. Generally speaking, the application of these techniques may provide necessary technical support for high-efficiency development of marine carbonate reservoirs in this block.
- slim hole,
- horizontal well,
- casing program,
- borehole trajectory,
- stable borehole,
- Shunbei Block

FullText(HTML)

References (12)

References

[1]	王洋,赵兵,袁清芸,等.顺9井区致密油藏水平井一体化开发技术[J].石油钻探技术,2015,43(4):48-52. WANG Yang,ZHAO Bing,YUAN Qingyun,et al.Integrated techniques in tight reservoir development for horizontal wells in Block Shun 9[J].Petroleum Drilling Techniques,2015,43(4):48-52.
[2]	陈曾伟,刘四海,林永学,等.塔河油田顺西2井二叠系火成岩裂缝性地层堵漏技术[J].钻井液与完井液,2014,31(1):40-43. CHEN Zengwei,LIU Sihai,LIN Yongxue,et al.Lost circulation control technology for fractured Permian igneous rock formation in Well Shunxi 2 of Tahe Oilfield[J].Drilling Fluid Completion Fluid,2014,31(1):40-43.
[3]	刘四海,崔庆东,李卫国.川东北地区井漏特点及承压堵漏技术难点与对策[J].石油钻探技术,2008,36(3):20-23. LIU Sihai,CUI Qingdong,LI Weiguo.Circulation loss characteristics and challenges and measures to plug under pressure in Northeast Sichuan Area[J].Petroleum Drilling Techniques,2008,36(3):20-23.
[4]	陈亮,王立峰,蔡利山,等.塔河油田盐上承压堵漏工艺技术[J].石油钻探技术,2006,34(4):63-66. CHEN Liang,WANG Lifeng,CAI Lishan,et al.High pressure circulation lost techniques for salt beds in the Tahe Oilfield[J].Petroleum Drilling Techniques,2006,34(4):63-66.
[5]	黄进军,罗平亚,李家学,等.提高地层承压能力技术[J].钻井液与完井液,2009,26(2):69-71. HUANG Jinjun,LUO Pingya,LI Jiaxue,et al.A study on the enhancement of formation bearing resistance[J].Drilling Fluid Completion Fluid,2009,26(2):69-71.
[6]	金衍.井壁稳定力学研究[D].北京:石油大学(北京)石油天然气工程学院,1997. JIN Yan.Research on mechanics of borehole stability[D].Beijing:University of Petroleum(Beijing),College of Oil Gas Engineering,1997.
[7]	王贵,曹成,蒲晓林,等.塔河油田桑塔木组钻井液优化与室内评价[J].钻采工艺,2015,38(5):73-76. WANG Gui,CAO Cheng,PU Xiaolin,et al.Optimization and laboratory study for drilling fluids of Sangtamu Group in Tahe Oilfield[J].Drilling Production Technology,2015,38(5):73-76.
[8]	刘彪,白彬珍,潘丽娟,等.托甫台区块含盐膏层深井井身结构优化设计[J].石油钻探技术,2014,42(4):48-52. LIU Biao,BAI Binzhen,PAN Lijuan,et al.Casing program of deep well with evaporite bed in Tuofutai Block[J].Petroleum Drilling Techniques,2014,42(4):48-52.
[9]	SINOR L A,POWERS J R,WARREN T M.The effect of PDC cutter density,back rake,size and speed on performance[R].SPE 39306,1998.
[10]	罗恒荣,唐玉响,徐玉超,等.新型定向井PDC钻头的研制与应用[J].石油钻探技术,2007,35(5):86-89. LUO Hengrong,TANG Yuxiang,XU Yuchao,et al.Research and application of a new PDC bit in directional drilling[J].Petroleum Drilling Techniques,2007,35(5):86-89.
[11]	张福胜.APS-MWD在新疆哈拉哈唐地区的应用与推广[J].钻采工艺,2013,36(3):110-111,115. ZHANG Fusheng.The application and promotion of the APS-MWD in the Halahatang Area[J].Drilling Production Technology,2013,36(3):110-111,115.
[12]	孙宁.钻井手册(上)[M].北京:石油工业出版社,2013:456-462. SUN Ning.Drilling handbook:part A[M].Beijing:Petroleum Industry Press,2013:456-462.

[1]	GE Luo. Experimental Study on the Migration and Adsorption of Gel Profile Control Agent in Medium-Permeability Sandstone in the Sabei Block of Daqing Oilfield[J]. Petroleum Drilling Techniques, 2023, 51(3): 119-125. DOI: 10.11911/syztjs.2023063
[2]	LI Wenxia, WANG Juhe, WANG Zhiguo, YANG Weixing, SHI Yucai. Wellbore Trajectory Control Technologies for Ultra-Deep and High-Temperature Horizontal Wells in the Shunbei Oil & Gas Field[J]. Petroleum Drilling Techniques, 2022, 50(4): 18-24. DOI: 10.11911/syztjs.2022073
[3]	LIU Xianghua, LIU Biao, DU Huan, WANG Mo. Optimal and Fast Drilling Technologies for Ultra-Deep Horizontal Wells in the Fault Zones of the Shunbei Oil & Gas Field[J]. Petroleum Drilling Techniques, 2022, 50(4): 11-17. DOI: 10.11911/syztjs.2022072
[4]	FAN Fan, LIU Wei, JIA Jun. Clay-Free Drilling Fluid with Anti-Water Locking and Low Damage Performance Used in the Changbei Block[J]. Petroleum Drilling Techniques, 2019, 47(5): 34-39. DOI: 10.11911/syztjs.2019104
[5]	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
[6]	ZHENG Zhenguo, LI Hongsheng, ZHAO Haiyan, WEN Huiyun, SUN Dongfang. Key Techniques for Deep Well Drilling Optimization in the Block Matambo,Colombia[J]. Petroleum Drilling Techniques, 2018, 46(2): 30-37. DOI: 10.11911/syztjs.2018067
[7]	JIN Junbin. Drilling Fluid Technology for Igneous Rocks in Ultra-Deep Wells in the Shunbei Area, Tarim Basin[J]. Petroleum Drilling Techniques, 2016, 44(6): 17-23. DOI: 10.11911/syztjs.201606003
[8]	LI Hongwei, ZHANG Bin. Drilling Techniques in J-Shaped Extended Reach Horizontal Wells in Shallow Coal Bed Methane Reservoirs in the Zhijin Block[J]. Petroleum Drilling Techniques, 2016, 44(2): 46-50. DOI: 10.11911/syztjs.201602008
[9]	Zhao Xiangyang, Zhang Xiaoping, Chen Lei, Zhang Zhenhuo, Sun Yan. Application of Formate Drilling Fluid in Changbei Block[J]. Petroleum Drilling Techniques, 2013, 41(1): 40-44. DOI: 10.3969/j.issn.1001-0890.2013.01.008
[10]	Wen Zhiming, Li Ning, Zhang Bo. Optimal Trajectory Design of Ultra-Deep Horizontal Wells in Halahatang Block[J]. Petroleum Drilling Techniques, 2012, 40(3): 43-47. DOI: 10.3969/j.issn.1001-0890.2012.03.009

Cited By

Cited by

Periodical cited type(17)

1.	兰林. 自悬浮支撑剂性能评价关键技术指标探讨. 标准科学. 2024(06): 136-139 .
2.	张敬春，任洪达，俞天喜，尹剑宇，周健，周洪涛. 压裂支撑剂研究与应用进展. 新疆石油天然气. 2023(01): 27-34 .
3.	陈思源，刘浩，金衍，史爱萍，徐泉. 压裂支撑剂发展综述与展望. 石油科学通报. 2023(03): 330-346 .
4.	梁莹. 自悬浮支撑剂研究进展及应用现状. 油气井测试. 2022(01): 47-51 .
5.	接叶楠. 压裂支撑剂研究进展. 山东化工. 2022(07): 91-92+95 .
6.	王磊. 牛庄洼陷官17井区沙四段页岩油自悬浮支撑剂压裂试验. 油气藏评价与开发. 2022(04): 684-689 .
7.	黄博，雷林，汤文佳，徐宁蔚，熊炜. 自悬浮支撑剂清水携砂压裂增产机理研究. 油气藏评价与开发. 2021(03): 459-464 .
8.	谭晓华，丁磊，胥伟冲，瞿霜，温中林. 覆膜支撑剂导气阻水效果可视化试验研究. 石油钻探技术. 2021(03): 117-123 . 本站查看
9.	陈清，曹伟佳，田中原，卢祥国，闫冬. 自悬浮支撑剂覆膜材料对储层渗透率影响研究. 石油化工高等学校学报. 2020(01): 42-47 .
10.	郐婧文，陈清，孟祥海，张云宝，王楠. 变密度自增稠支撑剂制备及其性能评价. 化学工程师. 2019(03): 31-36 .
11.	郐婧文，卢祥国，曹伟佳，陈清，鲍文博. 胍胶自增稠支撑剂性能及其储层伤害性评价. 油田化学. 2019(02): 219-224 .
12.	孟雪. 包覆聚合物类自悬浮支撑剂性能评价方法研究. 中国石油和化工标准与质量. 2019(14): 3-5 .
13.	吴俊. 一种水凝胶覆膜自悬浮支撑剂的性能评价与应用. 石油知识. 2018(02): 54-55 .
14.	王丹. 水力压裂支撑剂技术及面临的挑战. 中外能源. 2018(09): 24-30 .
15.	傅玉，李永明，丁咚. 川西地区自悬浮支撑剂加砂压裂技术先导试验. 油气井测试. 2018(01): 42-47 .
16.	贾光亮，蒋新立，李晔旻. 大牛地气田纤维脉冲加砂压裂工艺. 油气井测试. 2018(04): 55-60 .
17.	董林芳，陈新阳. 自悬浮支撑剂的性能评价与现场应用. 石油钻探技术. 2018(06): 90-94 . 本站查看

Other cited types(6)

Get Citation

PDF

XML

Article Metrics

Article views (16700) PDF downloads (15324) Cited by(23)

The Optimized Drilling Techniques Used in Ultra-Deep and Slim-Hole Horizontal Wells of the Shunbei Block

Abstract

References

Related Articles

Cited by

Periodical cited type(17)

Other cited types(6)

Catalog

Article Metrics

Related

The Optimized Drilling Techniques Used in Ultra-Deep and Slim-Hole Horizontal Wells of the Shunbei Block

Abstract

References

Related Articles

Cited by

Periodical cited type(17)

Other cited types(6)

Catalog

Article Metrics

Related

Export File

Citation

Format

Content