Shi Muxi, Lei Yutian, Li Jiaming, Wang Yusong, Zhou Di, Wu Hexiang. STUDY AND APPLICATION OF PERFORATION TECHNOLOGY IN DIRECTIONAL WELLS[J]. Oil Drilling & Production Technology, 2003, 25(4): 76-78. DOI: 10.3969/j.issn.1000-7393.2003.04.025
Citation: Shi Muxi, Lei Yutian, Li Jiaming, Wang Yusong, Zhou Di, Wu Hexiang. STUDY AND APPLICATION OF PERFORATION TECHNOLOGY IN DIRECTIONAL WELLS[J]. Oil Drilling & Production Technology, 2003, 25(4): 76-78. DOI: 10.3969/j.issn.1000-7393.2003.04.025

STUDY AND APPLICATION OF PERFORATION TECHNOLOGY IN DIRECTIONAL WELLS

  • Zhangdian Oilfield is one of the major production block in Henan Oilfield,and most wells are drilled directionally according to the reservoir distribution tendency.To improve the perforation completion efficiency and single well production,studies were conducted on improving the perforation technologies,focusing on the existed problems,perforation parameter optimization,structure modification of perforation gun and field application.Field applications showed this technology is effective for improving perforation completion efficiency and single well production.
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