Yang Ye, Li Jingzhong, Zhang Changfu. A COMPREHENSIVE STUDY ON THE EXPLOSIVE WORKOVER TECHNOLOGY[J]. Oil Drilling & Production Technology, 1994, 16(4): 60-66. DOI: 10.3969/j.issn.1000-7393.1994.04.010
Citation: Yang Ye, Li Jingzhong, Zhang Changfu. A COMPREHENSIVE STUDY ON THE EXPLOSIVE WORKOVER TECHNOLOGY[J]. Oil Drilling & Production Technology, 1994, 16(4): 60-66. DOI: 10.3969/j.issn.1000-7393.1994.04.010
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A COMPREHENSIVE STUDY ON THE EXPLOSIVE WORKOVER TECHNOLOGY

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  • This paper introduces a new kind of explosive workover technology,analyses the theory about the explosion reaming and shaping.According to the computer simulation to the some phenomena in the explosion reaming of well casing,the key problems in the said technology such as the selection of blasting agent,explosives distribution and firing method are presented.Based on the laboratory and field tests in recent years,the formula to compute the explosives consumption is advanced.In addition,the assorted sealing and unsealing reinforcing tool and the completion technique are introduced in this paper.
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