The Casing Roller is a repair tool designed to restore buckled, collapsed, and dented casing to its original diameter.
Manufactured from specially selected alloys, designed specifically to resist wear, the casing roller can be used to restore any size and weight of casing. The casing roller consists of a mandrel with a box connection up and three heavy duty rollers, the I.D. of each roller is precision ground to assure proper rotation on the mandrel. Securing the rollers to the mandrel is a nose cone which is retained by large ball bearings. A through bore provides circulation capabilities. Tools may be run effectively at relatively slow rotary speeds and are available with left hand connections if desired.
Specifications | ||||
型號(hào) | 整形套管規(guī)格 | 上端連接 | 水眼直徑 | 棍子長(zhǎng)度 |
CR-23 | 2-3/8 Tub | 1-13/16WFJ | 3/8” | 3 |
CR-27 | 2-7/8Tub | 1-13/16WFJ | 3/8” | 3 |
CR-34 | 3-1/2 Tub | 1-1/4Reg | 5/16” | 3 |
CR-4 | 4&3-1/2 LP 4 Tub | 1-1/2EUE | 1/4” | 4 |
CR-5 | 4-1/2,4-3/4 CSG | 2-3/8Reg | 1/2” | 4 |
CR-54 | 5-1/2,5-3/4 6 CSG | 2-7/8Reg | 5/8” | 5 |
CR-7 | 6-5/8 7 CSG | 3-1/2Reg | 1“ | 6 |
CR-85 | 7-5/8 8-5/8 CSG | 4-1/2Reg | 1-1/4” | 7 |
CR-95 | 9,9-5/8 10* CSG | 4-1/2Reg | 1-1/2“ | 8 |
CR-106 | 10-3/4,11-3/4,12 CSG | 6-5/8Reg | 1-3/4” | 9 |
CR-133 | 13,13-3/8 | 6-5/8Reg | 2“ | 10 |
CR-185 | 16,18-5/8 | 6-5/8Reg | 2” | 11 |
