A new technique of Top Cementing Pulsation(TCP)is developed to improve the bonding quality and prevent annular gas migration in the cementing operation.
为提高水泥浆胶结质量，防止固井后油气水窜，提出了脉冲振动固井新技术。
A new technique of Top Cementing Pulsation(TCP)is developed to improve the bonding quality and prevent annular gas migration in the cementing operation.
为提高水泥浆胶结质量，防止固井后油气水窜，提出了脉冲振动固井新技术。
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