Oilfield Roller Solid Rigid Bow Spring Centralizer 139.7mm 5-1/2"
Price:
Negotiable
MOQ:
1
Delivery Time:
depends on quantity
Brand:
Puyang Zhongshi Group
Product Description
Oilfield Roller Solid Rigid Casing Centralizer
Oilfield Roller Solid Rigid Casing Centralizer can reduce the sliding friction resistance of the casing when entering the well wall and can effectively reduce the lower The casing is the frictional resistance.
Oilfield Roller Solid Rigid Casing Centralizer Features
- Centralizer coating is powder baking in high temperature
- Centralizer body is processed by casting, the rollers is alloy steel and then heat treatment
- Roller centralizer is used in horizontal or deviated well to centre casing
- This kinds of centralizer can remove the wellbore stone and make the mud flow easily
- Roller provides high wear resistance and has long life for centralizer
- Roller centralizer sizes are from 4-1/2inch to 20inch, any special sizes are available according requirement
Oilfield Roller Solid Rigid Casing Centralizer Specification
| Casing centralizer | Min Hole | I.D. | O.D. | OAL |
| (mm/inch) | (mm/inch) | (mm/inch) | (mm/inch) | (mm/inch) |
| 139.7(5-1/2) | 215.9(8-1/2) | 143(5-5/8) | 211(8-5/16) | 260(10-1/4) |
| 177.8(7) | 215.9(8-1/2) | 181(7-1/8) | 213.4(8-13/32) | 260(10-1/4) |
| 244.5(9-5/8) | 311.15(12-1/4) | 247.5(9-11/16) | 305.4(12-1/64) | 260(10-1/4) |
| 339.7(13-3/8) | 406.4(16) | 344(13-35/64) | 402(15-53/64) | 260(10-1/4) |
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Company
Puyang Zhongshi Group Co., Ltd.
Location
Room2212, B Building, Tiandi Times Square, Weiyang District, Xi'an City, Shaanxi P.R., China
Contact Person
Liza