西南石油大学学报(自然科学版) ›› 1994, Vol. 16 ›› Issue (3): 39-43.DOI: 10.3863/j.issn.1000-2634.1994.03.007

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Diameters and Distribution of Water Droplets in Air Drilling

Huang Jin-jun Cui Mao-rong
  

  1. (Department of Petroleum Engineering)
  • Received:1993-11-30 Revised:1900-01-01 Online:1994-08-20 Published:1994-08-20
  • Contact: Huang Jin-jun

Abstract: Having discussed the method of Calculating the size of water droplets and analyzed the factors affecting it,we found that the relative velocity of gas and liquid phase,the interfical tension of the liquid,and the liquid content in air fluid are important factors affecting the di-ameters and distribution of water droplets.

Key words: Gas drilling Atomized drilling fluid

CLC Number: