High Restoring Force Casing Centralizer for Oilfield
Our single piece casing centralizer is an Innovative design to optimize formation contact, reducing runing-in friction, and superior downhole performance. Optimized Stand Off and reduced formation stressed with increased Flow by Area are among key features addressed by our single piece centralizer series. Our specially designed ONE Piece Centralizer, eliminate the risk of loose part or welding failure as it is all made from one single piece using state of the art manufacturing process and material. Single piece centralizer is available for majority sizes of casing and hole diameters. Special sizes are also possible.
Size:
| No. |
Type |
Inside diameter (mm) |
Height (mm) |
Total height (mm) |
Largest diameter (mm) |
| 1 |
5"*12-1/4" |
128-131 |
105 |
690 |
330 |
| 2 |
5"*20" |
128-131 |
105 |
720 |
535 |
| 3 |
5-1/2"*7" |
142-148 |
55 |
650 |
215 |
| 4 |
5-1/2"*8-1/2" |
142-148 |
55 |
650 |
225 |
| 5 |
6"*8-1/2" |
156-158 |
55 |
650 |
235 |
| 6 |
7"*8-1/2" |
181-186 |
55 |
650 |
235 |
| 7 |
7"*9-5/8" |
181-186 |
55 |
650 |
255 |
| 8 |
7-5/8"*9-5/8" |
197-201 |
55 |
650 |
275 |
| 9 |
9-5/8"*12-1/4" |
250-255 |
55 |
650 |
330 |
| 10 |
13-3/8"*17-1/2" |
342-347 |
55 |
650 |
450 |
| 11 |
5-1/2"*8-1/2" |
142-148 |
110 |
650 |
225 |
| 12 |
7"*9-5/8" |
181-186 |
110 |
650 |
255 |
| 13 |
7"*8-1/2" |
181-186 |
110 |
650 |
235 |
| 14 |
5"*6-1/2" |
128-131 |
110 |
650 |
175 |
| 15 |
7-5/8"*9-1/2" |
196-200 |
110 |
650 |
250 |
| 16 |
10-3/4"*12-1/4" |
274-276 |
110 |
650 |
330 |
| 17 |
5"*6-1/4" |
130-132 |
110 |
650 |
170 |
| 18 |
9-5/8"*12-1/4" |
250-255 |
110 |
650 |
330 |
| 19 |
13-3/8"*17-1/2" |
342-347 |
110 |
650 |
450 |
| 20 |
5-1/2"*8-1/2" |
142-148 |
55 |
650 |
225 |
Main products:
1. pumping unit
2. Tubing pump/sucker rod pump and accessories
3. Float collar and float shoe
4. Casing centralizer
5. Cementing plug
6. Cementing head
7. Stage Collar
8. Casing/ Tubing coupling
9. Drill pipe
10. Sucker rod
Audited Supplier 
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