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延长区块陆相页岩水基钻井液性能优化评价

王波,  李伟,  张文哲,  李红梅,  王涛

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文章导航 > 钻井液与完井液  > 2018 >  35(3): 74-78
王波, 李伟, 张文哲, 李红梅, 王涛. 延长区块陆相页岩水基钻井液性能优化评价[J]. 钻井液与完井液, 2018, 35(3): 74-78. doi: 10.3969/j.issn.1001-5620.2018.03.012
引用本文: 王波, 李伟, 张文哲, 李红梅, 王涛. 延长区块陆相页岩水基钻井液性能优化评价[J]. 钻井液与完井液, 2018, 35(3): 74-78. doi: 10.3969/j.issn.1001-5620.2018.03.012
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WANG Bo, LI Wei, ZHANG Wenzhe, LI Hongmei, WANG Tao. Performance Optimization of a Water Base Drilling Fluid for Continental Shale Gas Drilling in Block Yanchang[J]. DRILLING FLUID & COMPLETION FLUID, 2018, 35(3): 74-78. doi: 10.3969/j.issn.1001-5620.2018.03.012
Citation: WANG Bo, LI Wei, ZHANG Wenzhe, LI Hongmei, WANG Tao. Performance Optimization of a Water Base Drilling Fluid for Continental Shale Gas Drilling in Block Yanchang[J]. DRILLING FLUID & COMPLETION FLUID, 2018, 35(3): 74-78. doi: 10.3969/j.issn.1001-5620.2018.03.012
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延长区块陆相页岩水基钻井液性能优化评价

doi: 10.3969/j.issn.1001-5620.2018.03.012

  • 陕西延长石油(集团)有限责任公司研究院, 西安 710075

基金项目: 

国家科技重大专项“陆相页岩气水平井高效低成本钻完井技术”（2017ZX05039-003）。

详细信息
    作者简介:

    王波,工程师,1990年生,2015年毕业于西南石油大学油气井工程专业获硕士学位,现主要从事于油气井工作液技术研究。电话15991696675;E-mail:swpu.2008@qq.com。

  • 中图分类号: TE254.3

Performance Optimization of a Water Base Drilling Fluid for Continental Shale Gas Drilling in Block Yanchang

  • Research Institute of Yanchang Petroleum(Group) Ltd., Xi'an, Shaanxi 710075

    摘要
  • 摘要: 延长陆相页岩气资源量丰富，勘探开发处于早期研究阶段。储层地质情况复杂，水平井钻井时常发生井塌等事故，为保持井壁稳定常使用油基钻井液，而油基钻井液又面临环境保护和高成本等压力，为此，研制出页岩水基钻井液体系PSW-1。PSW-1钻井液用0.2%聚合物BOP、2.0%提切剂TQ-1和2.0%的润滑剂ORH-1进行处理，以改善其携屑能力和润滑性。PSW-1的动切力为10 Pa、静切力为4.5 Pa/10 Pa、润滑系数为0.07。经过在4口页岩气水平井的现场应用，PSW-1钻井液能有效地悬浮、携带岩屑，大幅降低钻进时的摩阻；失水量为2.0～2.8 mL，井径扩大率仅为6.34%，有效保持井壁稳定和井下安全。为低成本、高效开发延长陆相页岩气水平井提供技术支持。

     

    Abstract: Abundant shale gas resource has been found in Yanchang, and the exploration and development of the resource is in research stage. The geology of the shale gas reservoirs is complex, and borehole collapse in horizontal drilling has always been a problem. The use of oil base mud to control borehole wall collapse has resulted in environment protection and high cost issues. To address these problems, a water base drilling fluid, PSW-1, was developed for shale gas drilling. The PSW-1 drilling fluid was treated with 0.2% BOP (a polymer), 2.0% gelling agent TQ-1, and 2.0% lubricant ORH-1 to improve its carrying capacity and lubricity. The properties of the PSW-1 are:YP=10 Pa, Gel strengths=4.5 Pa/10 Pa, and friction coefficient=0.07. Field test of PSW-1 on 4 wells demonstrates that it was able to effectively suspend and carry drilled solids, and showed excellent lubricity. The filter loss of the drilling fluid was 2.0-2.8 mL. Percent hole enlargement was only 6.34%. Borehole wall collapse was avoided, and downhole safety was ensured. The successful use of PSW-1 has provided technical support to the development of continental shale gas in block Yanchang.

     

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    • 参考文献(15)
  • [1] 王香增, 范柏江, 张丽霞, 等. 陆相页岩气的储集空间特征及赋存过程——以鄂尔多斯盆地陕北斜坡构造带延长探区延长组长7段为例[J]. 石油与天然气地质, 2015, 36(4):651-658.

    WANG Xiangzeng, FAN Bojiang, ZHANG Lixia, et al. Reservoir space characteristics and charging process of lacustrine shale gas-a case study of the Chang 7 member in Yanchang Block in Shanbei slope of Erdos Basin[J]. Oil & Gas Geology, 2015, 36(4):651-658.
    [2] 龚纯武, 许明标. 低乳化剂加量气制油基钻井液优化评价[J]. 长江大学学报(自科版), 2008, 5(3):35-36. GONG Chunwu,XU Mingbiao. Optimization evaluation of oil based drilling fluid system with low emulsifier and amount of gas[J]. Journal of Yangtze University(Natural Science Edition), 2008, 5(3):35-36.
    [3] 张文, 杜昱熹, 孔凡波. 一种乳液型钻井液润滑剂的制备及性能评价[J]. 石油与天然气化工, 2016, 45(4):73-76.

    ZHANG Wen, DU Yuxi,KONG Fanbo. Preparation and evaluation of an emulsion-type drilling lubricant[J]. Chemical Engineering of Oil & Gas, 2016, 45(4):73-76.
    [4] 王伟吉, 邱正松, 钟汉毅, 等. 钻井液用新型纳米润滑剂SD-NR的制备及特性[J]. 断块油气田, 2016(1):113-116. WANG Weiji, QIU Zhengsong, ZHONG Hanyi, et al. Preparation and properties of nanoparticle-based lubricant SD-NR for drilling fluids[J]. Fault-Block Oil & Gas Field, 2016

    (1):113-116.
    [5] 王波. 页岩微纳米孔缝封堵技术研究[D]. 西南石油大学, 2015. WANG Bo. The plugging technical study on shale micro-nano pore and crack[D]. Southwest Petroleum University, 2015.
    [6] 赵凯,樊勇杰,于波,等. 硬脆性泥页岩井壁稳定研究进展[J]. 石油钻采工艺,2016,38(3):277-285.

    ZHAO Kai, FAN Yongjie, YU Bo, et al. Research progress of wellbore stability in hard brittle shale[J]. Oil Drilling & Production Technology, 2016, 38(3):277-285.
    [7] MA F, PU X, WANG B, et al. Preparation and evaluation of polyampholyte inhibitor DAM[J]. Rsc Advances, 2017, 78(7):49320-49328.
    [8] 刘敬平,孙金声.川滇页岩气水平井水基钻井液技术[J]. 钻井液与完井液,2017,34(2):9-14.

    LIU Jingping, SUN Jinsheng.Water base drilling fluid technology for horizontal shale gas drilling in Sichuan and Yunnan[J].Drilling Fluid & Completion Fluid, 2017, 34(2):9-14.
    [9] 李伟, 张文哲, 邓都都,等. 延长油田水平井钻井液优化与应用[J]. 钻井液与完井液,2017,34(2):75-78.

    LI Wei, ZHANG Wenzhe, DENG Dudu, et al. Optimization and application of horizontal drilling fluid in Yanchang oilfield[J]. Drilling Fluid & Completion Fluid, 2017, 34(2):75-78.
    [10] 梁文利, 宋金初, 陈智源, 等.涪陵页岩气水平井油基钻井液技术[J]. 钻井液与完井液,2016,33(5):19-24.

    LIANG Wenli, SONG Jinchu, CHEN Zhiyuan, et al. Oil base drilling fluid for drilling shale gas wells in Fuling[J]. Drilling Fluid & Completion Fluid, 2016,33(5):19-24.
    [11] 许博,闫丽丽,王建华. 国内外页岩气水基钻井液技术新进展[J]. 应用化工, 2016,45(10):1974-1981.

    XU Bo, YAN Lili, WANG Jianhua. Technical progress of high performance water-based drilling fluids for shale gas in China and abroad[J]. Applied Chemical Industry, 2016,45(10):1974-1981.
    [12] 孙金声,刘敬平,闫丽丽,等. 国内外页岩气井水基钻井液技术现状及中国发展方向[J]. 钻井液与完井液, 2016, 33(5):1-8.

    SUN Jinsheng, LIU Jingping, YAN Lili, et al. Status quo of water base drilling fluid technology for shale gas drilling in China and abroad and its developing trend in China[J]. Drilling Fluid & Completion Fluid, 2016, 33(5):1-8.
    [13] 叶海超,光新军,王敏生,等. 北美页岩油气低成本钻完井技术及建议[J]. 石油钻采工艺,2017,39(5):552-558.

    YE Haichao, GUANG Xinjun, WANG Minsheng, et al. Low-cost shale oil and gas drilling and completion technologies used in the North America and the suggestions[J]. Oil Drilling & Production Technology, 2017,39(5):552-558.
    [14] 林永学,王显光. 中国石化页岩气油基钻井液技术进展与思考[J]. 石油钻探技术,2014,42(4):7-13.

    LIN Yongxue, WANG Xianguang.Development and reflection of oil-based drilling fluid technology for shale gas of sinopec[J]. Petroleum Drilling Techniques,2014, 42(4):7-13.
    [15] 明显森,贺海,王星媛. 四川长宁区块页岩气水平井水基钻井液技术的研究与应用[J]. 石油与天然气化工, 2017,46(5):69-73.

    MING Xiansen, HE Hai, WANG Xingyuan. Research and application of water-based drilling fluid technology of Sichuan Changning block shale-gas horizontal well[J]. Chemical Engineering Of Oil & Gas,2017,46(5):69-73.
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出版历程
  • 收稿日期:  2018-01-13
  • 刊出日期:  2018-05-30

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