Centralizers
Petrosas supplies cementing equipment such as rigid centralizers, bow-spring casing centralizers, ESP cable protectors as well as the stop collars used for the rigid centralizers and bow-spring casing centralizers.
Rigid centralizers
One-piece rigid centralizers are made with close tolerance and underreamed applications in mind. The centralizer blades may bend in constricted spaces and still return to OD with restoring force that exceeds API specifications because to the single piece
Features
One piece bow spring centralizers
A high-performance one-piece bow spring centralizers, are suited for horizontal and deviated holes. While maintaining beginning and running forces at or close to 0 Ibf, the centralizer offers high restoring forces. This maximizes standoff during cementing
Features:
- Using one-piece spring steel sheet structure.
- Go through standard heat treatment process. Elasticity is stable and durable .
- Low running force. High restoring force.
- Restoring force is 1.5-3.5 times higher than API 10D standard.
- Suitable for onshore installation, reducing rig time costs and HE exposure.
Hinged centralizers
Casing in the wellbore can be centralized using the BS Bow Spring Centralizer during running and cementing operations. It belongs to the class of hinged non-welded bow spring centralizers, made for less demanding wellbore applications without a rotation need. To provide the best restoring power and give different bow configurations for specialized applications, it comes in a variety of bow heights and sizes.
Features
Stop Collars
Slip on Stop Collar is a single piece collar that uses one row of set screws to produce the gripping force. It is used where high axial loads are expected, and is effective where low annular clearance is encountered. Our Stop Collar is easy to install, because it simply slides onto the casings.
Features
- Using quality high-strength steel.
- Fixed with set screws, having high holding force.
- Beveled on one side, making it easy to run into the hole
Stamping cable protector
Stamping cable protector is designed to fit over the coupling to convey, secure cables and control lines in and out of the wellbore quickly, safely and efficiently. It is made from reusable galvanized materials.
