西南石油大学学报(自然科学版) ›› 1990, Vol. 12 ›› Issue (1): 46-51.DOI: 10.3863/j.issn.1000-2634.1990.01.006

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ANALYSIS OF GEOMETRIC SIZE CALCULATION OF HORIZONTAL FRACTURESDURING FOAM FRACTURING

Xiong Youming   

  1. Centre of Well Completion Technique
  • Received:1988-09-03 Revised:1900-01-01 Online:1990-02-20 Published:1990-02-20

Abstract: In this paper, a set of numerical calculation methods for the geometric size of the horizontal fracture during foam fracturing is provided according to three kinds of typical foam fracture fluids. The effect of several parameters on the geometric size of the horizontal fracture is analysed with the orthogonal test principle. The results obtained are useful for the foam fracturing design.

Key words: Foam, Fracture, Horizontal fracture