使用封堵性固井减轻剂配置的低密度水泥浆具有密度低、强度高、自堵漏效果好

The low-density cement slurry configured with the plugging cementing lightening agent has the characteristics of low density, high strength and good self-plugging effect, which effectively solves the lack of cement slurry return height in low-pressure and easy-to-leak blocks and the consolidation of upper well sections. The problem of poor well quality.

The low-density cement slurry configured with sealing cementing agent has the characteristics of low density, high strength and good self-blocking effect, and effectively solves the problem of low pressure leak-prone block cement slurry return height and poor quality of upper well section.

The low density cement slurry prepared with plugging reducing agent has the characteristics of low density, high strength and good self plugging effect, which effectively solves the problems of insufficient cement slurry return and poor cementing quality in upper well section in low-pressure and easy lost circulation area.<br>