Application and Study on RW Cement Rapid Solidification Early Strength Agent in Wall Protection and Seepage Control for Drilling Construction

Abstract:

Composite rapid solidification early strength agent was made by laboratory tests to improve the long cement curing time of wall protection for drilling in complex formation, which was applied in different mining types drilling as additive for cement wall protection and seepage control with short cement curing time, controllable setting duration and good quality.

Key words:drilling; complex formation; cement wall protection; composite rapid solidification early strength agent; uniform design