Progress in the research on drilling technology and equipment in coal mining areas of China

Authors

LI Quanxin, Xi'an Research Institute Co. Ltd., China Coal Technology and Engineering Group Corp., Xi'an 710077, China
SHI Zhijun, Xi'an Research Institute Co. Ltd., China Coal Technology and Engineering Group Corp., Xi'an 710077, China
TIAN Hongliang, Xi'an Research Institute Co. Ltd., China Coal Technology and Engineering Group Corp., Xi'an 710077, China
YAO Ke, Xi'an Research Institute Co. Ltd., China Coal Technology and Engineering Group Corp., Xi'an 710077, China
LIU Jianlin, Xi'an Research Institute Co. Ltd., China Coal Technology and Engineering Group Corp., Xi'an 710077, China
YAO Yafeng, Xi'an Research Institute Co. Ltd., China Coal Technology and Engineering Group Corp., Xi'an 710077, China
XU Chao, Xi'an Research Institute Co. Ltd., China Coal Technology and Engineering Group Corp., Xi'an 710077, China
FANG Jun, Xi'an Research Institute Co. Ltd., China Coal Technology and Engineering Group Corp., Xi'an 710077, China
LIU Fei, Xi'an Research Institute Co. Ltd., China Coal Technology and Engineering Group Corp., Xi'an 710077, China

Abstract

Drilling technology and equipment play a key role in coalbed methane(gas) development and ensuring coal mine safe production in coal mining areas. The complicated geological and mining conditions of coal seams in China determine that the drilling technology and equipment must be based on the basic situation of coal mining areas and take the way of independent innovation. The representative achievements of drilling technology and equipment in coal mining area during the Eleventh Five-Year Plan and the Twelfth Five-Year Plan were systematically summarized in this paper. Additionally, it presents comprehensive introduction to the great achievements of surface drilling and underground drilling in coalbed methane(gas) development, water hazard prevention and control, channel construction for emergency rescue and so on. In view of the development demand and key problems of drilling technology and equipment for safe and efficient production in coal mines under the new situation, the development direction of high reliability and intelligent drilling technology and equipment is proposed in order to further enhance the level of drilling technology and promote the transformation and upgrading of localized drilling equipment.

Keywords

coalbed methane(gas), coal mine safety, large diameter drilling for rescue, water hazard prevention and control, drilling technology, drilling equipment

DOI

10.3969/j.issn.1001-1986.2019.02.001

Recommended Citation

LI Quanxin, SHI Zhijun, TIAN Hongliang, et al. (2019) "Progress in the research on drilling technology and equipment in coal mining areas of China," Coal Geology & Exploration: Vol. 47: Iss. 2, Article 2.
DOI: 10.3969/j.issn.1001-1986.2019.02.001
Available at: https://cge.researchcommons.org/journal/vol47/iss2/2

Reference

[1] 石智军,李泉新. 煤矿区钻探技术装备新进展与展望[J]. 探矿工程(岩土钻掘工程),2016,43(10):150-153. SHI Zhijun LI Quanxin. New progress and prospect of drilling technology and equipment in coal mine area[J]. Exploration Engineering(Rock & Soil Drilling and Tunneling),2016,43(10):150-153.

[2] 申宝宏,刘见中,赵路正. 煤矿区煤层气产业化发展现状与前景[J]. 煤炭科学技术,2011,39(1):6-10. SHEN Baohong,LIU Jianzhong,ZHAO Luzheng. Present Status and outlook of coal bed methane industrial development in coal mine area[J]. Coal Science and Technology,2011,39(1):6-10.

[3] 李泉新,石智军,史海岐. 煤矿井下定向钻进工艺技术的应用[J]. 煤田地质与勘探,2014,42(2):85-88. LI Quanxin,SHI Zhijun,SHI Haiqi. The application of directional drilling technology in coal mine[J]. Coal Geology & Exploration,2014,42(2):85-88.

[4] 石智军,田宏亮,田东庄,等. 煤矿井下随钻测量定向钻进使用手册[M]. 北京:地质出版社,2012.

[5] 石智军,董书宁,姚宁平,等. 煤矿井下近水平随钻测量定向钻进技术与装备[J]. 煤炭科学技术,2013,41(3):1-6. SHI Zhijun,DONG Shuning,YAO Ningping, et al. Technology and equipment of horizontal measuring directional drilling in underground coal mine[J]. Coal Science and Technology,2013,41(3):1-6.

[6] 石智军,许超,李泉新,等. 随钻测量定向钻进技术在煤矿井下地质勘探中的应用[J]. 煤矿安全,2014, 45(12):137-140. SHI Zhijun,XU Chao,LI Quanxin,et al. Application of MWD directional drilling technology in geologic exploration in underground coal mine[J]. Safety in Coal Mines,2014,45(12):137-140.

[7] 石智军,张群,王保玉,等. 煤层气开发精确对接井钻进技术装备研发与应用[J]. 煤炭科学技术,2016,44(5):6-10. SHI Zhijun,ZHANG Qun,WANG Baoyu,et al. Research & development and application on drilling technology and equipment of accurate butted well for coalbed methane development[J]. Coal Science and Technology,2016,44(5):6-10.

[8] 赵永哲. 煤矿区煤层气水平对接井轨迹控制与完井技术研究[D]. 北京:煤炭科学研究总院,2017.

[9] 孙东玲,付军辉,孙海涛,等. 采动区瓦斯地面井破断防护研究及应用[J]. 煤炭科学技术,2018,46(6):17-23. SUN Dongling,FU Junhui,SUN Haitao,et al. Study and application of gas surface well broken protection in mining area[J]. Coal Science and Technology,2018,46(6):17-23.

[10] 郭亮,付军辉,李日富. 井上下联合抽采瓦斯技术在岳城矿的应用[J]. 矿业安全与环保,2013,40(2):59-61. GUO Liang,FU Junhui,LI Rifu. Application of combined gas drainage technology by both surface and underground boreholes in Yuechengmine[J]. Mining Safety & Environmental Protection,2013,40(2):59-61.

[11] 石智军,李泉新,姚克. 煤矿井下1800 m水平定向钻进技术与装备[J]. 煤炭科学技术, 2015,43(2):109-113. SHI Zhijun,LI Quanxin,YAO Ke. Underground mine 1800 m horizontal directional drilling technology and equipment[J]. Coal Science and Technology,2015,43(2):109-113.

[12] 方俊. 矿用有线地质导向随钻测量装置及钻进技术[J]. 煤炭科学技术,2017,45(11):168-173. FANG Jun. Mine cable geosteering MWD device and geological directional drilling technology[J]. Coal Science and Technology,2017,45(11):168-173.

[13] 姚宁平. 我国煤矿井下近水平定向钻进技术的发展[J]. 煤田地质与勘探,2008,36(4):78-80. YAO Ningping. Development trend of nearly horizontal directional drilling technology in coal mines of China[J]. Coal Geology & Exploration,2008,36(4):78-80.

[14] 赵建国,李泉新. 碎软煤层定向钻进技术研究与应用[J].煤矿安全,2018,49(7):119-122. ZHAO Jianguo,LI Quanxin. Research and application of directional drilling technology in broken soft coal seam[J]. Safety in Coal Mines,2018,49(7):119-122.

[15] 陈小平. ZYWL-4000SY型煤矿用全自动钻机的研制及应用[J]. 矿山机械,2017,45(7):17-19. CHEN Xiaoping. Development and application of ZYWL-4000SY colliery-used fully-automatic drill rig[J]. Mining & Processing Equipment,2017,45(7):17-19.

[16] 王清峰,陈航. 瓦斯抽采智能化钻探技术及装备的发展与展望[J]. 工矿自动化,2018,44(11):18-24. WANG Qingfeng,CHEN Hang. Development and prospect on intelligent drilling technology and equipment for gas drainage[J]. Industry and Mine Automation,2018,44(11):18-24.

[17] 方俊,石智军,李泉新,等. 顶板高位定向大直径长钻孔钻进技术与装备[J]. 矿业研究与开发,2015,35(7):92-97. FANG Jun,SHI Zhijun,LI Quanxin,et al. Drilling technology and equipments on directional high level and long borehole with large diameter in roof[J]. Mining Research & Development,2015,35(7):92-97.

[18] 童碧,许超,刘飞,等. 淮南矿区瓦斯抽采中以孔代巷技术研究与工程实践[J]. 煤炭科学技术,2018,46(4):33-39. TONG Bi,XU Chao,LIU Fei,et al. Technology research on borehole in place of roadway and its engineering practice in gas drainage of Huainan mining area[J]. Coal Science and Technology,2018,46(4):33-39.

[19] 赵江鹏.大直径反循环潜孔锤的密封方法与试验研究[J]. 探矿工程(岩土钻掘工程),2015,42(12):61-63. ZHAO Jiangpeng. Sealing method for large-diameter reverse circulation DTH and the experimental study[J]. Exploration Engineering(Rock & Soil Drilling and Tunneling),2015,42(12):61-63.

[20] 王鲜,许超,王四一,等. 本煤层Ф650 mm大直径钻孔技术与装备[J]. 金属矿山,2017(8):157-160. WANG Xian,XU Chao,WANG Siyi,et al. φ650 mm large diameter drilling technology and equipment for the coal seam[J]. Metal Mine,2017(8):157-160.