西南石油大学学报(自然科学版) ›› 2005, Vol. 27 ›› Issue (1): 70-74.DOI: 10.3863/j.issn.1000-2634.2005.01.019

• 油气化学工程与化工 • Previous Articles     Next Articles

The Research and Development of the Well Cementation Preposition Flushing Fluid

YANG Xiang-yana GUO Xiao-yangb YANG Yuan-guangb et al

  

  1. Southwest Petroleum Institute,Chengdu Sichuan China,610500
  • Received:2004-01-21 Revised:1900-01-01 Online:2005-02-20 Published:2005-02-20
  • Contact: YANG Xiang-yan

Abstract:

The primary functions of flushing fluid include washing the wall of a well and scouring empty mud cake、slurry oil、oil layer in casing wall, diluting drilling fluid and making its flowing property favorable. Consequently, improve ent efficiency and ameliorate interface hydrophile ability; Improve ceme sh aln rder to make good use of the flushing fluid rational design must be done and we should know its variety、performance criteria、component、mechanism、design requirement and merit rating's instrument、approach、 standard and etc.

Key words: flushing fluid, mechanism, merit rating

CLC Number: