ملصقات الصحة والسلامة المهنية باللغه العربية والانجليزية

Stabilizer Definition And Function

Stabilizer or stabilizer are tools placed above the bit and along the 
bottom hole assembly 

Stabilizer consist of a length of pipe with blades on the external surface these blades may be either straight or spiral 

The function of the stabilizer 

Controle hole deviation ■

Minimise dog-leg severity ■

 Prevent differential sticking ■

Reduce the buckling and bending stresses on a drill collar ■

Increase bit life ■

Provide angle control in direction drilling ■

Allow applying for higher weight on bit during drilling ■

Act as a key seat wiper when placed at top of collars ■

Standard IBS Specification

Extended Life IBS Specification