Cement Basket is an effective aid in retaining and supporting the cement where weak formations and stage cementing is encountered. It is designed with Flexible Bow Springs, heat-treated under controlled conditions for maximum strength and uniformity, are welded to slip-on collars and overlapping metal fins for flexibility and strength to support long columns of cement during primary cementing operations.
Characteristic
1). Simple structure, easy to handle, defend leak effectively.
2). The circulation is not restricted whenever in the process of running casing, during lifting and lowering or in the half way.
3). Not infected by the temperature and causticity liquid, can markedly reduce the cementing cost.
4). Should be used with relevant small casing.
