Hu Bozhong, Liu Shunsheng, Yang Bao jun. TECHNIQUE FOR REMOVAL OF NEAR WEIIBORE FORMATION PLUGGING[J]. Oil Drilling & Production Technology, 1995, 17(4): 72-77,83. DOI: 10.3969/j.issn.1000-7393.1995.04.013
Citation: Hu Bozhong, Liu Shunsheng, Yang Bao jun. TECHNIQUE FOR REMOVAL OF NEAR WEIIBORE FORMATION PLUGGING[J]. Oil Drilling & Production Technology, 1995, 17(4): 72-77,83. DOI: 10.3969/j.issn.1000-7393.1995.04.013

TECHNIQUE FOR REMOVAL OF NEAR WEIIBORE FORMATION PLUGGING

  • This paper Introduces mainly the structure of shell-less gunpower pressure generator,which is newly developed in Daqlng oil field. Combining with different examples,this paper analyses its mechanism and application results, and sums up application experience. It also introduces the main technical parameters of imported down hole electrical control hydraulic source and ultrasonic operation instrument, analyses its field application results,and presents development direction of formation treatment technology using physical method.
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