Key Drilling Technologies for Complex Ultra-Deep Wells  in the Tarim Keshen 9 Gas Field

WANG Xuelong; HE Xuanpeng; LIU Xianfeng; CHENG Tianhui; LI Ruiliang; FU Qiang

doi:10.11911/syztjs.2020028

Volume 48 Issue 1

Feb. 2020

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Petroleum Drilling Techniques > 2020 > 48(1): 15-20. > DOI: 10.11911/syztjs.2020028

WANG Xuelong, HE Xuanpeng, LIU Xianfeng, CHENG Tianhui, LI Ruiliang, FU Qiang. Key Drilling Technologies for Complex Ultra-Deep Wells in the Tarim Keshen 9 Gas Field[J]. Petroleum Drilling Techniques, 2020, 48(1): 15-20. DOI: 10.11911/syztjs.2020028

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Key Drilling Technologies for Complex Ultra-Deep Wells in the Tarim Keshen 9 Gas Field

Tarim Drilling Company, CNPC Bohai Drilling Engineering Company Limited, Korla, Xinjiang, 841000, China

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Received Date: October 21, 2019
Revised Date: December 17, 2019
Available Online: December 27, 2019

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Abstract

The Tarim Keshen 9 Gas Field shows the typical characteristics of ultra-deep, high temperature and high pressure environments. During the drilling process, challenges such as complex geological structures, long drilling period, the coexistence of high-pressure saline and weak leakage layers in the salt-gypsum layer, difficulty in the anti-slanting and rapid drilling of high steep post-salt strata, and low ROP in the Jedick formation and tight sandstone reservoir. To overcome the problems, vertical drilling tools and optimized high-efficiency PDC bit were piloted in the post-salt strata; high-density oil-based drilling fluid, pressure management water drainage and safe drilling technologies were used in the salt-gypsum layer; 360° rotating teeth bit, turbine + impregnated bit speed-up drilling technologies were used in tight sandstone reservoirs. The combination of the above technologies constituted the key drilling technologies for complex ultra-deep wells in the Tarim Keshen 9 Gas Field. Those key technologies achieved significant field application effects. The average drilling period in the Keshen 9 Gas Field was reduced by 12.0%, the accident complex time efficiency was reduced by 4.1%, and the average ROP was increased by 13.0%. The results showed that the key technology of complex ultra-deep well drilling had high application value to increase the drilling speed and reduce the complexity in Keshen 9 Gas Field
- ultra-deep well,
- evaporite bed,
- vertical drilling,
- penetration rate,
- oil-based drilling fluid,
- Keshen 9 Gas Field,
- Tarim Oilfield

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[1]	王招明. 塔里木盆地库车坳陷克拉苏盐下深层大气田形成机制与富集规律[J]. 天然气地球科学, 2014, 25(2): 153–166. doi: 10.11764/j.issn.1672-1926.2014.02.0153 WANG Zhaoming. Formation mechanism and enrichment regularities of Kelasu subsalt deep large gas field in Kuqa Depression, Tarim Basin[J]. Natural Gas Geoscience, 2014, 25(2): 153–166. doi: 10.11764/j.issn.1672-1926.2014.02.0153
[2]	能源,谢会文,孙太荣,等. 克拉苏构造带克深段构造特征及其石油地质意义[J]. 中国石油勘探, 2013, 18(2): 1–6. doi: 10.3969/j.issn.1672-7703.2013.02.001 NENG Yuan, XIE Huiwen, SUN Tairong, et al. Structural characteristics of Keshen segmentation in Kelasu Structural Belt and its petroleum geological significance[J]. China Petroleum Exploration, 2013, 18(2): 1–6. doi: 10.3969/j.issn.1672-7703.2013.02.001
[3]	滕学清,陈勉,杨沛,等. 库车前陆盆地超深井全井筒提速技术[J]. 中国石油勘探, 2016, 21(1): 76–88. doi: 10.3969/j.issn.1672-7703.2016.01.008 TENG Xueqing, CHEN Mian, YANG Pei, et al. Whole well ROP enhancement technology for super-deep wells in Kuqa Foreland Basin[J]. China Petroleum Exploration, 2016, 21(1): 76–88. doi: 10.3969/j.issn.1672-7703.2016.01.008
[4]	刘生春,阳松宇,单法铭,等. 深层膏泥岩盖层岩石力学性质实验分析[J]. 断块油气田, 2018, 25(5): 635–638. LIU Shengchun, YANG Songyu, SHAN Faming, et al. Rock mechanics properties experiment and analysis of deep gypsum cap rocks[J]. Fault-Block Oil & Gas Field, 2018, 25(5): 635–638.
[5]	江同文,滕学清,杨向同,等. 塔里木盆地克深8超深超高压裂缝性致密砂岩气藏快速、高效建产配套技术[J]. 天然气工业, 2016, 36(10): 1–9. doi: 10.3787/j.issn.1000-0976.2016.10.001 JIANG Tongwen, TENG Xueqing, YANG Xiangtong, et al. Integrated techniques for rapid and highly-efficient development and production of ultra-deep tight sand gas reservoirs of Keshen 8 Block in the Tarim Basin[J]. Natural Gas Industry, 2016, 36(10): 1–9. doi: 10.3787/j.issn.1000-0976.2016.10.001
[6]	张锦虹,宋玥,刘书勤,等. Power-V在克深102井膏盐岩层中的应用[J]. 石油钻采工艺, 2015, 37(6): 13–17. ZHANG Jinhong, SONG Yue, LIU Shuqin, et al. Application of Power-V in gypsum-salt rock[J]. Oil Drilling & Production Technology, 2015, 37(6): 13–17.
[7]	胡群爱,孙连忠,张进双,等. 硬地层稳压稳扭钻井提速技术[J]. 石油钻探技术, 2019, 47(3): 107–112. doi: 10.11911/syztjs.2019053 HU Qun’ai, SUN Lianzhong, ZHANG Jinshuang, et al. Technology for drilling speed increase using stable WOB/torque for hard formations[J]. Petroleum Drilling Techniques, 2019, 47(3): 107–112. doi: 10.11911/syztjs.2019053
[8]	汪为涛. 非均质地层锥形辅助切削齿PDC钻头设计与试验[J]. 石油钻探技术, 2018, 46(2): 58–62. WANG Weitao. Design and test of a new PDC bit with tapered auxiliary cutter for heterogeneous formations[J]. Petroleum Drilling Techniques, 2018, 46(2): 58–62.
[9]	闫炎,管志川,玄令超,等. 复合冲击条件下PDC钻头破岩效率试验研究[J]. 石油钻探技术, 2017, 45(6): 24–30. YAN Yan, GUAN Zhichuan, XUAN Lingchao, et al. Experimental study on rock breaking efficiency with a PDC bit under conditions of composite percussion[J]. Petroleum Drilling Techniques, 2017, 45(6): 24–30.
[10]	冯洁,宋岩,姜振学,等. 塔里木盆地克深区巴什基奇克组砂岩成岩演化及主控因素[J]. 特种油气藏, 2017, 24(1): 70–75. doi: 10.3969/j.issn.1006-6535.2017.01.014 FENG Jie, SONG Yan, JIANG Zhenxue, et al. Diagenetic evolution and major controlling factors for sandstone in Bashijiqike Formation of the Keshen Area in the Tarim Basin[J]. Special Oil & Gas Reservoirs, 2017, 24(1): 70–75. doi: 10.3969/j.issn.1006-6535.2017.01.014
[11]	何选蓬,程天辉,周健,等. 秋里塔格构造带风险探井中秋1井安全钻井关键技术[J]. 石油钻采工艺, 2019, 41(1): 1–7. HE Xuanpeng, CHENG Tianhui, ZHOU Jian, et al. Key technologies of safe drilling in Zhongqiu 1 Well, a risk exploration well in Qiulitag Tectonic Belt[J]. Oil Drilling & Production Technology, 2019, 41(1): 1–7.
[12]	王树超,王维韬,雨松,等. 塔里木山前井涡轮配合孕镶金刚石钻头钻井提速技术[J]. 石油钻采工艺, 2016, 38(2): 156–159. WANG Shuchao, WANG Weitao, YU Song, et al. Combination of turbodrill and impregnated diamond bit to enhance ROP in drilling of wells in piedmont zone, Tarim Basin[J]. Oil Drilling & Production Technology, 2016, 38(2): 156–159.
[13]	吴应凯,石晓兵,陈平,等. 深部盐膏层安全钻井技术的现状及发展方向研究[J]. 天然气工业, 2004, 24(2): 67–69. doi: 10.3321/j.issn:1000-0976.2004.02.020 WU Yingkai, SHI Xiaobing, CHEN Ping, et al. Status quo and development of safety drilling techniques for deep evaporite beds[J]. Natural Gas Industry, 2004, 24(2): 67–69. doi: 10.3321/j.issn:1000-0976.2004.02.020
[14]	尹达,叶艳,李磊,等. 塔里木山前构造克深7井盐间高压盐水处理技术[J]. 钻井液与完井液, 2012, 29(5): 6–8. doi: 10.3969/j.issn.1001-5620.2012.05.002 YIN Da, YE Yan, LI Lei, et al. High pressure salt water treatment technology of Well Keshen7 in foothill structural zone of Tarim[J]. Drilling Fluid & Completion Fluid, 2012, 29(5): 6–8. doi: 10.3969/j.issn.1001-5620.2012.05.002
[15]	王洪浩,李江海,维波,等. 库车克拉苏构造带地下盐岩变形特征分析[J]. 特种油气藏, 2016, 23(4): 20–24. doi: 10.3969/j.issn.1006-6535.2016.04.004 WANG Honghao, LI Jianghai, WEI Bo, et al. Deformation behavior of underground salt rock in Kuqa Kelasu Tectonic Zone[J]. Special Oil & Gas Reservoirs, 2016, 23(4): 20–24. doi: 10.3969/j.issn.1006-6535.2016.04.004
[16]	张跃,张博,吴正良,等. 高密度油基钻井液在超深复杂探井中的应用[J]. 钻采工艺, 2013, 36(6): 95–97. doi: 10.3969/J.ISSN.1006-768X.2013.06.28 ZHANG Yue, ZHANG Bo, WU Zhengliang, et al. Application of high density oil-base drilling fluid in Keshen Well 7 of Tarim Oilfield[J]. Drilling & Production Technology, 2013, 36(6): 95–97. doi: 10.3969/J.ISSN.1006-768X.2013.06.28

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