Progress and Development Recommendations for Optimized Fast Drilling Technology in Shale Gas Horizontal Wells in the Nanchuan Area

PENG Xing; ZHOU Yucang; LONG Zhiping; ZHANG Shukun

doi:10.11911/syztjs.2020057

Volume 48 Issue 5

Sep. 2020

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Petroleum Drilling Techniques > 2020 > 48(5): 15-20. > DOI: 10.11911/syztjs.2020057

PENG Xing, ZHOU Yucang, LONG Zhiping, ZHANG Shukun. Progress and Development Recommendations for Optimized Fast Drilling Technology in Shale Gas Horizontal Wells in the Nanchuan Area[J]. Petroleum Drilling Techniques, 2020, 48(5): 15-20. DOI: 10.11911/syztjs.2020057

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Progress and Development Recommendations for Optimized Fast Drilling Technology in Shale Gas Horizontal Wells in the Nanchuan Area

1.
Petroleum Engineering Technology Research Institute, Sinopec East China Oil & Gas Company, Nanjing, Jiangsu, 210031, China
2.
Cementing Technology Service Center, Sinopec Shengli Oilfield Service Corporation, Dongying, Shandong, 257000, China

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Received Date: December 09, 2019
Revised Date: April 27, 2020
Available Online: July 02, 2020

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Abstract

Abstract

the Nanchuan Area is another shale gas deliverability construction area of Sinopec and it follows the phase I deliverability construction of the Fuling shale gas area. In order to further improve the ROP and drilling efficiency of shale gas horizontal wells in this area, and to take into consideration the mature experiences of the Fuling shale gas phase I project, this paper systematically summarizes the existing problems in drilling the shale gas horizontal wells in this area. An optimized fast drilling technology for shale gas horizontal wells in Nanchuan Area was designed based on the analysis and research on the optimization of casing program, customized high-efficiency bit, wellbore trajectory design, cementing and completion modes, and the multi-well pad construction mode with combined drilling rigs, etc., This drilling technology was applied in more than 30 wells in the South Pingqiao Block of Nanchuan, which shortened the average drilling cycle from 92.00 d to 79.67 d and increased the average encountering rate of high-quality reservoirs to more than 98%. Further, more than 60% of these wells achieved a footage of more than 1,000 m in one trip, proving that the drilling technology could greatly improve the ROP and efficiency. On this basis, taken together with the horizontal well drilling difficulties in the JY10 Well Block and the Dongsheng Block with complex structure, recommendations were made to provide technical support for the subsequent deliverability, construction and efficient drilling in the Nanchuan Area.
- shale gas,
- horizontal well,
- optimized fast drilling,
- leakage prevention and plugging,
- borehole instability,
- hole trajectory control,
- Nanchuan Area

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[1]	何希鹏,高玉巧,唐显春,等. 渝东南地区常压页岩气富集主控因素分析[J]. 天然气地球科学, 2017, 28(4): 654–664. HE Xipeng, GAO Yuqiao, TANG Xianchun, et al. Analysis of major factors controlling the accumulation in normal pressure shale gas in the Southeast of Chongqing[J]. Natural Gas Geoscience, 2017, 28(4): 654–664.
[2]	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 Lixin, LIU Weidong, GAN Xinxing, et al. Acceleration potentials analysis of shale gas horizontal well drilling in the South Pingqiao Block of Fuling[J]. Petroleum Drilling Techniques, 2018, 46(4): 16–22.
[3]	杨海平. 涪陵平桥与江东区块页岩气水平井优快钻井技术[J]. 石油钻探技术, 2018, 46(3): 13–19. 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.
[4]	龙志平,王彦祺,周玉仓,等. 平桥南区页岩气水平井钻井优化设计[J]. 探矿工程(岩土钻掘工程), 2017, 44(12): 34–37. LONG Zhiping, WANG Yanqi, ZHOU Yucang, et al. Drilling optimization design of shale gas horizontal well in South Block of Pingqiao[J]. Exploration Engineering(Rock & Soil Drilling and Tunneling), 2017, 44(12): 34–37.
[5]	樊华,龙志平. 页岩气水平井JY10HF井钻井关键技术及认识[J]. 石油机械, 2019, 47(1): 14–19. FAN Hua, LONG Zhiping. Key technologies understanding of shale gas horizontal well drilling of Well JY10HF[J]. China Petroleum Machinery, 2019, 47(1): 14–19.
[6]	臧艳彬,白彬珍,李新芝,等. 四川盆地及周缘页岩气水平井钻井面临的挑战与技术对策[J]. 探矿工程(岩土钻掘工程), 2014, 41(5): 21–24. ZANG Yanbin, BAI Binzhen, LI Xinzhi, et al. Challenges of shale gas horizontal well drilling in Sichuan Basin and its vicinity and the technical countermeasures[J]. Exploration Engineering(Rock & Soil Drilling and Tunneling), 2014, 41(5): 21–24.
[7]	唐嘉贵. 川南探区页岩气水平井钻井技术[J]. 石油钻探技术, 2014, 42(5): 47–51. TANG Jiagui. Discussion on shale gas horizontal drilling technology in Southern Sichuan[J]. Petroleum Drilling Techniques, 2014, 42(5): 47–51.
[8]	陈作,曹红军. 水平井造斜段待钻井眼轨迹设计及应用[J]. 天然气工业, 1998, 18(4): 52–54. doi: 10.3321/j.issn:1000-0976.1998.04.014 CHEN Zuo, CAO Hongjun. The design and application of horizontal deflection section of horizontal well[J]. Natural Gas Industry, 1998, 18(4): 52–54. doi: 10.3321/j.issn:1000-0976.1998.04.014
[9]	冯大鹏,崔璟,童胜宝. 彭水页岩气水平井固井工艺技术[J]. 钻采工艺, 2014, 37(6): 21–23. doi: 10.3969/J.ISSN.1006-768X.2014.06.07 FENG Dapeng, CUI Jing, TONG Shengbao. Cementing technologies for horizontal wells in Pengshui Shale Gas Field[J]. Drilling & Production Technology, 2014, 37(6): 21–23. doi: 10.3969/J.ISSN.1006-768X.2014.06.07
[10]	袁明进,王彦祺. 彭水区块页岩气水平井钻井技术方案优化探讨[J]. 钻采工艺, 2015, 38(5): 28–31. doi: 10.3969/J.ISSN.1006-768X.2015.05.09 YUAN Mingjin, WANG Yanqi. Optimization of drilling technologies used for shal gas horizontal well in Pengshui Block[J]. Drilling & Production Technilogy, 2015, 38(5): 28–31. doi: 10.3969/J.ISSN.1006-768X.2015.05.09
[11]	孙坤忠,陶谦,周仕明,等. 丁山区块深层页岩气水平井固井技术[J]. 石油钻探技术, 2015, 43(3): 55–60. SUN Kunzhong, TAO Qian, ZHOU Shiming, et al. Cementing technology for deep shale gas horizontal well in the Dingshan Block[J]. Petroleum Drilling Techniques, 2015, 43(3): 55–60.
[12]	赵常青,谭宾,曾凡坤,等. 长宁–威远页岩气示范区水平井固井技术[J]. 断块油气田, 2014, 21(2): 256–258. ZHAO Changqing, TAN Bin, ZENG Fankun, et al. Cementing technology of horizontal well in Changning-Weiyuan shale gas reservoir[J]. Fault-Block Oil & Gas Field, 2014, 21(2): 256–258.
[13]	张金成,孙连忠,王甲昌,等. “井工厂”技术在我国非常规油气开发中的应用[J]. 石油钻探技术, 2014, 42(1): 20–25. doi: 10.3969/j.issn.1001-0890.2014.01.004 ZHANG Jincheng, SUN Lianzhong, WANG Jiachang, et al. Application of multi-well pad in unconventional oil and gas development in China[J]. Petroleum Drilling Techniques, 2014, 42(1): 20–25. doi: 10.3969/j.issn.1001-0890.2014.01.004
[14]	王志月,高德利,刁斌斌,等. 考虑“井工厂”学习效应的平台位置优化方法[J]. 天然气工业, 2018, 38(5): 102–108. WANG Zhiyue, GAO Deli, DIAO Binbin, et al. Optimization of platform positioning considering the learning effect in the“well factory”mode[J]. Natural Gas Industry, 2018, 38(5): 102–108.

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