Petrozas , is offering special type of centralizers for both Casing & tubing applications for drilling oil & gas wells ,those types meeting and exceeding API specifications and standards .
Casing Cenrtalizer: model S-3 can perform the following :
· Maximize casing centering efficiency .
· Heat treated for additional strength.
· Permits rotation or reciprocation.
· Provide good circulation in the annulas .
· Cover a wide range of hole sizes .