Casing centralizer and Casing stop collar
Integral Centralizer
| CASING CENTRALIZER Super-strengthen spring steel is applied to centralize casing in wellbore, and improves cementing quality. Features 1. Every attachment is pressed into shape by moulding instead of welding and rivet. 2. 3-Section structure for easy transport. 3. Starting force and restoring force conform to API standards. 4. Easy-and-convenient to use. 5.Alternative turbulence plates can effectually improve displacement efficiency. Specifications Specifications 20" 18.5/8" 16" 14" 13.3/8" 12.3/4" 10.3/4" 9.5/8" 7.5/8" 7" 6.5/8" 5.1/2" 5" 4.1/2" Casing Size 20" 18.5/8" 16" 14" 13.3/8" 12.3/4" 10.3/4" 9.5/8" 7.5/8" 7" 6.5/8" 5.1/2" 5" 4.1/2" Open Hole Size 24" 26" 22" 24" 20" 22" 18" 17.1/2" 17.1/2" 12.1/4" 12.1/4" 9.7/8" 8.1/2" 8.1/2" 8.1/2" 6.1/2" 6" Max O.D.,mm 650 714 590 680 550 613 484 470 466 370 375 273 252 245 256 190 181 |
| CASING CENTRALIZER Super-strengthen spring steel is applied to centralize casing in wellbore, and improves cementing quality. Features 1. Every attachment is pressed into shape by moulding instead of welding and rivet. 2. 3-Section structure for easy transport. 3. Starting force and restoring force conform to API standards. 4. Easy-and-convenient to use. 5.Alternative turbulence plates can effectually improve displacement efficiency. Specifications Specifications 20" 18.5/8" 16" 14" 13.3/8" 12.3/4" 10.3/4" 9.5/8" 7.5/8" 7" 6.5/8" 5.1/2" 5" 4.1/2" Casing Size 20" 18.5/8" 16" 14" 13.3/8" 12.3/4" 10.3/4" 9.5/8" 7.5/8" 7" 6.5/8" 5.1/2" 5" 4.1/2" Open Hole Size 24" 26" 22" 24" 20" 22" 18" 17.1/2" 17.1/2" 12.1/4" 12.1/4" 9.7/8" 8.1/2" 8.1/2" 8.1/2" 6.1/2" 6" Max O.D.,mm 650 714 590 680 550 613 484 470 466 370 375 273 252 245 256 190 181 |
| CASING CENTRALIZER Super-strengthen spring steel is applied to centralize casing in wellbore, and improves cementing quality. Features 1. Every attachment is pressed into shape by moulding instead of welding and rivet. 2. 3-Section structure for easy transport. 3. Starting force and restoring force conform to API standards. 4. Easy-and-convenient to use. 5.Alternative turbulence plates can effectually improve displacement efficiency. Specifications Specifications 20" 18.5/8" 16" 14" 13.3/8" 12.3/4" 10.3/4" 9.5/8" 7.5/8" 7" 6.5/8" 5.1/2" 5" 4.1/2" Casing Size 20" 18.5/8" 16" 14" 13.3/8" 12.3/4" 10.3/4" 9.5/8" 7.5/8" 7" 6.5/8" 5.1/2" 5" 4.1/2" Open Hole Size 24" 26" 22" 24" 20" 22" 18" 17.1/2" 17.1/2" 12.1/4" 12.1/4" 9.7/8" 8.1/2" 8.1/2" 8.1/2" 6.1/2" 6" Max O.D.,mm 650 714 590 680 550 613 484 470 466 370 375 273 252 245 256 190 181 |
| Specifications | 20" | 18.5/8" | 16" | 14" | 13.3/8" | 12.3/4" | 10.3/4" | 9.5/8" | 7.5/8" | 7" | 6.5/8" | 5.1/2" | 5" | 4.1/2" |
| Casing Size | 20" | 18.5/8" | 16" | 14" | 13.3/8" | 12.3/4" | 10.3/4" | 9.5/8" | 7.5/8" | 7" | 6.5/8" | 5.1/2" | 5" | 4.1/2" |
| Open Hole Size | 24" 26" | 22" 24" | 20" 22" | 18" | 17.1/2" | 17.1/2" | 12.1/4" | 12.1/4" | 9.7/8" | 8.1/2" | 8.1/2" | 8.1/2" | 6.1/2" | 6" |
| Max O.D.,mm | 650 714 | 590 680 | 550 613 | 484 | 470 | 466 | 370 | 375 | 273 | 252 | 245 | 256 | 190 | 181 |
| CASING CENTRALIZER Super-strengthen spring steel is applied to centralize casing in wellbore, and improves cementing quality. Features 1. Every attachment is pressed into shape by moulding instead of welding and rivet. 2. 3-Section structure for easy transport. 3. Starting force and restoring force conform to API standards. 4. Easy-and-convenient to use. 5.Alternative turbulence plates can effectually improve displacement efficiency. Specifications Specifications 20" 18.5/8" 16" 14" 13.3/8" 12.3/4" 10.3/4" 9.5/8" 7.5/8" 7" 6.5/8" 5.1/2" 5" 4.1/2" Casing Size 20" 18.5/8" 16" 14" 13.3/8" 12.3/4" 10.3/4" 9.5/8" 7.5/8" 7" 6.5/8" 5.1/2" 5" 4.1/2" Open Hole Size 24" 26" 22" 24" 20" 22" 18" 17.1/2" 17.1/2" 12.1/4" 12.1/4" 9.7/8" 8.1/2" 8.1/2" 8.1/2" 6.1/2" 6" Max O.D.,mm 650 714 590 680 550 613 484 470 466 370 375 273 252 245 256 190 181 |
| CASING CENTRALIZER Super-strengthen spring steel is applied to centralize casing in wellbore, and improves cementing quality. Features 1. Every attachment is pressed into shape by moulding instead of welding and rivet. 2. 3-Section structure for easy transport. 3. Starting force and restoring force conform to API standards. 4. Easy-and-convenient to use. 5.Alternative turbulence plates can effectually improve displacement efficiency. Specifications Specifications 20" 18.5/8" 16" 14" 13.3/8" 12.3/4" 10.3/4" 9.5/8" 7.5/8" 7" 6.5/8" 5.1/2" 5" 4.1/2" Casing Size 20" 18.5/8" 16" 14" 13.3/8" 12.3/4" 10.3/4" 9.5/8" 7.5/8" 7" 6.5/8" 5.1/2" 5" 4.1/2" Open Hole Size 24" 26" 22" 24" 20" 22" 18" 17.1/2" 17.1/2" 12.1/4" 12.1/4" 9.7/8" 8.1/2" 8.1/2" 8.1/2" 6.1/2" 6" Max O.D.,mm 650 714 590 680 550 613 484 470 466 370 375 273 252 245 256 190 181 |
| Specifications | 20" | 18.5/8" | 16" | 14" | 13.3/8" | 12.3/4" | 10.3/4" | 9.5/8" | 7.5/8" | 7" | 6.5/8" | 5.1/2" | 5" | 4.1/2" |
| Casing Size | 20" | 18.5/8" | 16" | 14" | 13.3/8" | 12.3/4" | 10.3/4" | 9.5/8" | 7.5/8" | 7" | 6.5/8" | 5.1/2" | 5" | 4.1/2" |
| Open Hole Size | 24" 26" | 22" 24" | 20" 22" | 18" | 17.1/2" | 17.1/2" | 12.1/4" | 12.1/4" | 9.7/8" | 8.1/2" | 8.1/2" | 8.1/2" | 6.1/2" | 6" |
| Max O.D.,mm | 650 714 | 590 680 | 550 613 | 484 | 470 | 466 | 370 | 375 | 273 | 252 | 245 | 256 | 190 | 181 |
| CASING CENTRALIZER Super-strengthen spring steel is applied to centralize casing in wellbore, and improves cementing quality. Features 1. Every attachment is pressed into shape by moulding instead of welding and rivet. 2. 3-Section structure for easy transport. 3. Starting force and restoring force conform to API standards. 4. Easy-and-convenient to use. 5.Alternative turbulence plates can effectually improve displacement efficiency. Specifications Specifications 20" 18.5/8" 16" 14" 13.3/8" 12.3/4" 10.3/4" 9.5/8" 7.5/8" 7" 6.5/8" 5.1/2" 5" 4.1/2" Casing Size 20" 18.5/8" 16" 14" 13.3/8" 12.3/4" 10.3/4" 9.5/8" 7.5/8" 7" 6.5/8" 5.1/2" 5" 4.1/2" Open Hole Size 24" 26" 22" 24" 20" 22" 18" 17.1/2" 17.1/2" 12.1/4" 12.1/4" 9.7/8" 8.1/2" 8.1/2" 8.1/2" 6.1/2" 6" Max O.D.,mm 650 714 590 680 550 613 484 470 466 370 375 273 252 245 256 190 181 |
| Specifications | 20" | 18.5/8" | 16" | 14" | 13.3/8" | 12.3/4" | 10.3/4" | 9.5/8" | 7.5/8" | 7" | 6.5/8" | 5.1/2" | 5" | 4.1/2" |
| Casing Size | 20" | 18.5/8" | 16" | 14" | 13.3/8" | 12.3/4" | 10.3/4" | 9.5/8" | 7.5/8" | 7" | 6.5/8" | 5.1/2" | 5" | 4.1/2" |
| Open Hole Size | 24" 26" | 22" 24" | 20" 22" | 18" | 17.1/2" | 17.1/2" | 12.1/4" | 12.1/4" | 9.7/8" | 8.1/2" | 8.1/2" | 8.1/2" | 6.1/2" | 6" |
| Max O.D.,mm | 650 714 | 590 680 | 550 613 | 484 | 470 | 466 | 370 | 375 | 273 | 252 | 245 | 256 | 190 | 181 |
| Specifications | 20" | 18.5/8" | 16" | 14" | 13.3/8" | 12.3/4" | 10.3/4" | 9.5/8" | 7.5/8" | 7" | 6.5/8" | 5.1/2" | 5" | 4.1/2" |
| Casing Size | 20" | 18.5/8" | 16" | 14" | 13.3/8" | 12.3/4" | 10.3/4" | 9.5/8" | 7.5/8" | 7" | 6.5/8" | 5.1/2" | 5" | 4.1/2" |
| Open Hole Size | 24" 26" | 22" 24" | 20" 22" | 18" | 17.1/2" | 17.1/2" | 12.1/4" | 12.1/4" | 9.7/8" | 8.1/2" | 8.1/2" | 8.1/2" | 6.1/2" | 6" |
| Max O.D.,mm | 650 714 | 590 680 | 550 613 | 484 | 470 | 466 | 370 | 375 | 273 | 252 | 245 | 256 | 190 | 181 |
Rigid Positive Centralizer
Welded Bow Spring Centralizer
Rigid Centralizer
Non-Welded Bow Spring Centralizer
Stop Collar ( Slip on with set screws)
More information pls contact with below information
Certifications & compliance
API
Petroleum and natural gas standards