Laboratory Tests on the Rock Breaking Effects of Plasma Torch and Suggestions for Field Application

YU Yan; GAO Rui; JIA Yudan; QIAO Lei; ZHOU Wei

doi:10.11911/syztjs.2022034

Volume 50 Issue 4

Jul. 2022

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Petroleum Drilling Techniques > 2022 > 50(4): 59-63. > DOI: 10.11911/syztjs.2022034

YU Yan, GAO Rui, JIA Yudan, et al. Laboratory tests on the rock breaking effects of plasma torch and suggestions for field application [J]. Petroleum Drilling Techniques，2022, 50(4)：59-63. DOI: 10.11911/syztjs.2022034

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Laboratory Tests on the Rock Breaking Effects of Plasma Torch and Suggestions for Field Application

YU Yan^{1, 2,},
GAO Rui^{1, 2,},
JIA Yudan^{1, 2},
QIAO Lei^{1, 2},
ZHOU Wei^{1, 2, 3}

1.
ENN Science & Technology Development Co., Ltd., Langfang, Hebei, 065001, China
2.
Hebei Technology Innovation Center of Deep Geothermal Energy, Langfang, Hebei, 065001, China
3.
School of Petroleum Engineering, China University of Petroleum (East China), Qingdao, Shandong, 266580, China

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Received Date: June 28, 2021
Revised Date: April 01, 2022
Available Online: April 20, 2022

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Abstract

Abstract

During the development and drilling of oil and gas resources and deep geothermal energy, many problems such as extremely high rock hardness and poor drillability may be encountered, and it is difficult to improve drilling efficiency by traditional drilling techniques. To solve this problem, the principle underlying rock breaking by plasma torch were analyzed. On the basis of it, rock spallation, melting, and evaporation were found to be the main methods for rock breaking. Laboratory tests were carried out to determine the effect of using plasma torch for breaking basalt samples and granite samples with different thicknesses. It was demonstrated that plasma torch can burn through 50 mm thick basalt sample and 30 mm thick granite sample, but could not burn through thicker rock samples. Combined with the test results, the problems existing in the field application of plasma torch drilling technology were analyzed, and research and development suggestions were thereby advanced. The results of this study can provide reference for the research and application of plasma torch drilling in deep hard formations.
- plasma torch,
- rock breaking,
- laboratory test,
- high temperature jet,
- suggestions on application

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References

[1]	万树德,汪海. 电弧等离子体冶金技术的实际应用[J]. 材料与冶金学报,2013,12(2):81–88. WAN Shude, WANG Hai. Application of arc plasma metallurgy technology[J]. Journal of Materials and Metallurgy, 2013, 12(2): 81–88.
[2]	ONO K, LIU Zhongjie, ERA T, et al. Development of a plasma MIG welding system for aluminium[J]. Welding International, 2009, 23(11): 805–809. doi: 10.1080/09507110902836945
[3]	陈明,李琴. 等离子切割工艺在电站锅炉施工中的应用[J]. 电力建设,2014,35(2):120–124. doi: 10.3969/j.issn.1000-7229.2014.02.024 CHEN Ming, LI Qin. Application of plasma cutting process in power plant boiler construction[J]. Electric Power Construction, 2014, 35(2): 120–124. doi: 10.3969/j.issn.1000-7229.2014.02.024
[4]	邓春明,周克崧,刘敏,等. 低压等离子喷涂氧化铝涂层的特性[J]. 无机材料学报,2009,24(1):117–121. doi: 10.3724/SP.J.1077.2009.00117 DENG Chunming, ZHOU Kesong, LIU Min, et al. Characteristics of low pressure plasma sprayed alumina coating[J]. Journal of Inorganic Materials, 2009, 24(1): 117–121. doi: 10.3724/SP.J.1077.2009.00117
[5]	孙成伟,沈洁,任雪梅,等. 等离子气化技术用于固体废物处理的研究进展[J]. 物理学报,2021,70(9):095210. doi: 10.7498/aps.70.20201676 SUN Chengwei, SHEN Jie, REN Xuemei, et al. Research progress of plasma gasification technology for solid waste treatment[J]. Acta Physica Sinica, 2021, 70(9): 095210. doi: 10.7498/aps.70.20201676
[6]	张璐,严建华,杜长明,等. 热等离子体熔融固化模拟医疗废物的研究[J]. 环境科学,2012,33(6):2104–2109. ZHANG Lu, YAN Jianhua, DU Changming, et al. Study on vitrification of simulated medical wastes by thermal plasma[J]. Environmental Science, 2012, 33(6): 2104–2109.
[7]	TIMOSHKIN I V, MACKERSIE J W, MACGREGOR S J. Plasma channel microhole drilling technology[C]//Digest of Technical Papers. PPC-2003. 14th IEEE International Pulsed Power Conference (IEEE Cat. No. 03CH37472), Dallas: IEEE, 2003: 1336-1339.
[8]	张金龙,郭先敏,蔡西茂,等. 等离子通道钻井技术[J]. 石油钻探技术,2013,41(4):64–68. doi: 10.3969/j.issn.1001-0890.2013.04.014 ZHANG Jinlong, GUO Xianmin, CAI Ximao, et al. Plasma channel drilling technology[J]. Petroleum Drilling Techniques, 2013, 41(4): 64–68. doi: 10.3969/j.issn.1001-0890.2013.04.014
[9]	KOCIS I, KRISTOFIC T, GAJDOS M, et al. Utilization of electrical plasma for hard rock drilling and casing milling[R]. SPE 173016, 2015.
[10]	KOCIS I, KOCIS I, KRISTOFIC T, et al. Method of disintegrating rock by melting and by synergism of water streams: US 2015/0047901 A1[P]. 2015-02-19.
[11]	MACGREGOR S J, TURNBULL S M. Plasma channel drilling process: US7270195 B2[P]. 2007-09-18.
[12]	陈世和,麻胜荣,邹文洁. 等离子技术在矿山中的应用[J]. 铀矿冶,2006,25(4):173–176. doi: 10.3969/j.issn.1000-8063.2006.04.002 CHEN Shihe, MA Shengrong, ZOU Wenjie. Application of plasma technology in mines[J]. Uranium Mining and Metallurgy, 2006, 25(4): 173–176. doi: 10.3969/j.issn.1000-8063.2006.04.002

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