Certification: | ISO 9001:2008, API |
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Surface Treatment: | Spray-Paint |
Centralizer Type: | Rigid |
Structure: | Slider |
Material: | Carbon Steel |
Type: | Centralizer |
Samples: |
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Customization: |
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6) Introduction
Casing centralizers are to help center the casing in the wellbore can be used to help align casings through well heads near surface, allowing even distribution of the cement around the casing during cementing operations.
7) Application
Casting steel solid rigid casing centralizer is developed for better cementing in highly deviated and horizontal wells.
8) Features for cast steel Solid Rigid Casing Centralizer:
a. Cast steel rigid centralizers are constructed of one-piece casted product.
b. Spiral blade steel solid centralizers are designed to provide optimum flow area.
c. Straight blade steel solid centralizers withstand high wellbore temperatures while providing maximum horizontal standoff with low friction factor.
Model |
Max OD(mm) |
ID(mm) |
Length(mm) |
4-1/2" x 6" |
145 |
116.5 |
200 |
5" x 6" |
145 |
129 |
200 |
5-1/2" x 8-1/2" |
205-210 |
142 |
200/300 |
6-5/8" x 8-1/2" |
205-210 |
171 |
200/300 |
7" x 8-1/2" |
205-210 |
181 |
200/300 |
7" x 9-1/2" |
225-235 |
181 |
200/300 |
7" x 9-5/8" |
225-235 |
181 |
200/300 |
9-5/8" x 12-1/4" |
300-305 |
248 |
200 |
13-3/8" x 17-1/2" |
430-435 |
346 |
200 |
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