Product Details:
Payment & Shipping Terms:
|
Product Name: | Oilfield Casing Rigid Roller Centralizer | Material: | 65Mn |
---|---|---|---|
Processing: | Forging | Roller: | Depends |
Color: | Red Color | Field: | Well Drilling |
High Light: | 139.7mm Rigid Roller Centralizer,Casing Rigid Roller Centralizer,5 1/2 Inch casing centralizer |
Oilfield Casing Rigid Roller Centralizer
The casing rigid roller centralizer consists of a rigid body, on which machined five spiral blades. There are three or four modified alloy steel, fully heat treated rollers fixed on every spiral blades. The assembly is shown as following fig. Because of rigid body and rolling friction between the rollers and inside of well or casing, the capability of the top wire casing rigid roller centralizer is better than others of all. Recommend to use the tool in deviated holes and horizontal holes
Oilfield Casing Rigid Roller Centralizer Features
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) |
Contact Person: Jamie
Heavy Wall Barrel Extension Length 0.3-0.9 Stainless Steel Sucker Rod Pump
Thin Wall Barrel API ISO QHSE Certification Reliable Mud Anchor Rod Pump
Oilfield Rod Pump Sucker Rod Pump downhole pump with API 11 AX certificate
Subsurface Sucker Rod Pump Stroke Length 6-1.5m Tubing Thread 2-3/8”
High Performance Oilfield Sucker Rods Alloy Steel Material Smooth Surface
Long Stroke Oilfield Sucker Rods Cutomized Color Good Corrosion Resistance
High Strength Oilfield Sucker Rods , Oil Sucker Rod High Pumping Efficiency
Oil Field Polished Rods Hot Forged Bar Ends Energy Saving Easy Operation
Hot Rolled Oil Well Tubing Pipe Round Section Shape Outside Diameter 26.67-114.3mm
Gas Oil Well Tubing Hot Rolled Processing API 5CT ISO QHSE Certification
Steel Casing Pipe Downhole Tubing Alloy Steel Material Seamless Structure
API Standard Oilfield Tubing Pipe , Composite Drill Pipe Seamless Structure