Applications in Yang 1 well shows this mud can be applied in drilling in carbonate formation of marine faces with improved penetration rate and reduced downhole emergency.

 
  • 在秧1井中的应用表明,该钻井液体系能满足海相碳酸盐岩地层钻井要求,且能提高机械钻速,减少井下事故的发生。
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