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PANG Tao. Gas collection technology for coalbed methane well site[J]. Safety in Coal Mines, 2021, 52(4): 125-128.
Citation: PANG Tao. Gas collection technology for coalbed methane well site[J]. Safety in Coal Mines, 2021, 52(4): 125-128.
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Gas collection technology for coalbed methane well site

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  • Published Date: April 19, 2021
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    • Abstract
  • Aiming at the high gas content at the wellhead and drainage outlet of coalbed methane well site, which affects the normal safety production and is a serious waste of resources. The shortages of the existing wellhead sealing device and water pipeline gas separation device are analyzed, the gas collection technology for the coalbed methane well site is proposed. The self-adjusting deflected wellhead sealing device and the water pipeline gas separation and collection device are introduced, and the process flow of gas separation and collection in gas- containing water pipeline of coalbed methane well is designed. The simulation test shows that the simulation test shows that the technology can separate and pressurize the gas in the gas-liquid mixture up to 0.2 MPa, which verifies the feasibility of this technology.
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    • References (15)
  • [1]
    马强.煤层气储层渗透率变化规律理论与实验研究[D]. 北京:中国矿业大学(北京),2011.
    [2]
    康向涛.煤层水力压裂裂缝扩展规律及瓦斯抽采钻孔优化研究[D].重庆:重庆大学,2014.
    [3]
    陆沛青.径向井-脉动水力压裂对煤层应力扰动效果的影响规律研究[D].北京:中国石油大学(北京),2016.
    [4]
    罗平亚.关于大幅度提高我国煤层气井单井产量的探讨[J].天然气工业,2013,33(6):1-6.

    LUO Pingya. A dicussion on how to significantly in prove the single-well productivity of CBM gas wells in China[J]. Nature gas, 2013, 33(6): 1-6.
    [5]
    付宣.煤层气径向水平井压裂裂缝形成机制与参数设计研究[D].北京:中国石油大学(北京),2016.
    [6]
    黎彬,李拥军,廖开贵,等.螺杆泵排水采气技术在川渝某气田的应用[J].钻采工艺,2008(4):128-129.

    LI Bin, LI Yongjun, LIAO Kaigui, et al. Application of screw pump drainage gas production technology in a gas field in Sichuan[J]. Rilling & Production Technology, 2008(4): 128-129.
    [7]
    任源峰,吕卫东,冯义堂.煤层气井电泵排采工艺技术的研究及应用[J].中国煤层气,2006(1):33-36.

    REN Yuanfeng, LYU Weidong, FENG Yitang. Study and application of drainage technology using electric pump in CBM wells[J]. China Coalbed Methane, 2006(1): 33-36.
    [8]
    李芳.煤层气井电潜泵排采技术研究与应用[D].北京:中国石油大学(北京),2011.
    [9]
    Hal W Petrie. Hydraulic Pumping[M]. Society of Petroleum Engineers, 1987.
    [10]
    刘新福,綦耀光,刘春花,等.新型有杆抽油井口光杆密封装置[J].石油机械,2008,36(8):47-50.

    LIU Xinfu, QI Yaoguang, LIU Chunhua, et al. New wellhead polished rod sealing device for rod-pumping well[J]. China Petroleum Machinery, 2008, 36(8): 47-50.
    [11]
    庞涛.焦坪矿区煤层气井排采工艺技术研究[D].北京:煤炭科学研究总院,2014.
    [12]
    李枫,刘彩玉.游梁式抽油机光杆密封装置的改造[J].润滑与密封,2005(4):205-206.

    LI Feng, LIU Caiyu. Improving on the structure of the polished rod sealing device of beam pumping units[J]. Lubrication Engineering, 2005(4): 205-206.
    [13]
    赵晓波,高栋梁,韩兵奇,等.FPGF-Ⅱ型自定位光杆密封器研制[J].石油矿场机械,2013,42(10):88.

    ZHAO Xiaobo, GAO Dongliang, HAN Bingqi, et al. Development of FPGF-Ⅱ type self-aligning polished rod sealing units[J]. Oil Field Equipment, 2013, 42(10): 88.
    [14]
    韩兵奇,高栋梁,王发元.抽油井光杆密封装置[J].油气田地面工程,2012,31(9):96-97.

    HAN Bingqi, GAO Dongliang, WANG Fayuan. Drain well light rod sealing device[J]. Oil-Gas Field Surface Engineering, 2012, 31(9): 96-97.
    [15]
    吴宗泽.机械设计师手册[M].北京:机械工业出版社,2002:1831-1845.
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