Solid Rigid Centralizers
Available in 3 1/2” to 20” sizes + any special sizes
DAV03
Straight Vane Aluminum Rigid Centralizer Fixed
Oil Baron Supply’s Straight Vane Aluminum Rigid Centralizer Fixed is suitable for either cased or open holes. It performs well in primary cementing jobs and for deviated and horizontal wells, liner overlaps and shoe joints. It is made from high tensile cast aluminum that has proven effective in responding to shock, impacts and corrosion. The vane ends, which are angled at 30 degrees, reduce drag and assist the casing in reaching total depth (TD). Another feature is that the wide vanes distribute load from the casing string into the wellbore without gouging. This product is made in softer material than wellhead equipment to avoid damage to the wellhead. This product differs to DAVO2 in that there are set screws between the vanes. If rotation is required then the product can be installed without set screws and positioned between the Stop Collars, or between the Stop Collar and the Casing Collar. If rotation is not required then the screws can be tightened up as illustrated in the picture. Any special sizes or custom combination can be made available upon request.
Available in 3 1/2” to 20 ” sizes + any special sizes
DAS02
Aluminum Spiral Vane Solid Rigid Centralizer
Oil Baron Supply’s Aluminum Spiral Solid Centralizers were developed in response to the need for better cementing in deviated and horizontal wells. The unique design ensures optimal fl ow area and is strong and resistant to impact, These Centralizers are also able to withstand high well bore temperature while providing maximum horizontal standoff. The fi ns or blades overlap the entire 360-degree open hole circumference and the reduced fl ow area between the spirals provides and creates a vortex motion that increases fl uid velocity. Another bene fi t is that the extra length of the fi ns gives maximum centralization, high stand off and increases annular turbulence while the angle further enhances turbulence and removal of debris from around the casing. Even without rotation, the angled fi ns still induce turbulent fl ow for improved cutting and fi lter cake removal. All Centralizers are stove painted or coated with polyester powder. These Centralizers are available in all sizes ranging from 3 ½ ” to 20”. Any special sizes can be made available upon request.
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