Integral Centralizer / Non -Welded Integral Centralizer /Bow Spring Centralizer
API 10D 5 1/2" *8 1/2" Seamless Single Piece Bow Centralizer
API drilling bow spring Single Piece casing Centralizer
The integral centralizer has ultra-high strength without any weak point. The centralizer provides High restoring forces while keeping starting and running forces at or near Zero lbf. This Minimizes drags during casing running and maximizes stand off during cementing operations.
API drilling bow spring Single Piece casing Centralizer
Application: Slip on no welded single piece bow spring centralizer
API drilling bow spring Single Piece casing Centralizer
Horizontal and deviated hoes,
the slim and irregular holes,
Oil reservoir
Advantage: Slip on no welded single piece bow spring centralizer
Available in 4 ½" to 20" sizes.Customized sizes are also available.
The one piece construction results in a robust centralizer that can withstand immense forces, remain intact, and never leave debris in the hole.
Optimum Standoff capability in even the most challenging well conditions.
At or near zero starting and running forces.
Minimal cross-sectional area minimizes flow restrictions and increase equivalent circulating densities.
All Size have been tested and validated to exceed API Spec 10D
Property Parameter Slip on no welded single piece bow spring centralizer
Other Products and Services
API Standard High strength One-Piece Centralizer New type single piece bow spring elastic centralizer
API drilling bow spring Single Piece casing Centralizer
Packing & Delivery of Slip on no welded single piece bow spring centralizer
Company Information
Shijiazhuang Dibo Petroleum Machinery Co.,Ltd was established in 2015 focusing in the oilfield cementing casing centralizers' design and production in Shijiazhuang City. Hebei Province .China.
We have passed API 10D, ISO9001 International Quality System,GB/T24001 Environment Management System & GB/T28001 Occupational Healthy Safety Management
To guarantee new products R&D, we adopt CAD. UG design and modular design to shorten products developing circle. With electronic universal testing machine. hardmeter and automatic impact testing machine we could control quality of the raw material and finished products properly.
Our vision is to provide high quality and effective solutions for downhole operations in oilfields.
Our products have been sold to major domestic oil fields, as well as the United States, Canada, Russia, Mexico, Argentina and other overseas countries.
FAQ:
Q1: Are you manufacturer & exporter?
A1: Yes, we are manufacturer & exporter.
Q2: What is your Core Products?
A2: Our Main Product is casing centralizer
Q3: How long is your delivery time?
A3: 15 days to 20 days for normal order, Delivery time depends on order Qty.
Q4: free of cost sample?
A4: Samples are for free. Postage should be paid by customer.
Q5:Do you accept custom products?
A5:Yes, we can make it according to the size of the paper you provide
Contact Information
Name:Shayne
We are on contact now, all you have to do is sending me an enquiry or a call, you will get reply in 12 hours!
API 10D 5 1/2" *8 1/2" Seamless Single Piece Bow Centralizer
API drilling bow spring Single Piece casing Centralizer
The integral centralizer has ultra-high strength without any weak point. The centralizer provides High restoring forces while keeping starting and running forces at or near Zero lbf. This Minimizes drags during casing running and maximizes stand off during cementing operations.
API drilling bow spring Single Piece casing Centralizer
Application: Slip on no welded single piece bow spring centralizer
API drilling bow spring Single Piece casing Centralizer
Horizontal and deviated hoes,
the slim and irregular holes,
Oil reservoir
Advantage: Slip on no welded single piece bow spring centralizer
Available in 4 ½" to 20" sizes.Customized sizes are also available.
The one piece construction results in a robust centralizer that can withstand immense forces, remain intact, and never leave debris in the hole.
Optimum Standoff capability in even the most challenging well conditions.
At or near zero starting and running forces.
Minimal cross-sectional area minimizes flow restrictions and increase equivalent circulating densities.
All Size have been tested and validated to exceed API Spec 10D
Property Parameter Slip on no welded single piece bow spring centralizer
| Specification | Casing size (mm) | Hole Size (mm) | Inner Diameter (mm) | Outer Diameter (mm) |
| 4-1/2″×6″ | 114 | 152 | 118 | 152 |
| 5″×6-1/2″ | 127 | 165 | 132 | 165 |
| 5-1/2″×6-1/2″ | 140 | 165 | 142 | 165 |
| 5-1/2″×8-1/2″ | 140 | 216 | 142 | 218 |
| 6-5/8″×8-1/2″ | 168 | 216 | 172 | 218 |
| 7″×8-1/2″ | 178 | 216 | 182 | 218 |
| 7″×9-1/2″ | 178 | 241 | 182 | 243 |
| 7-5/8"×9-1/2" | 194 | 241 | 198 | 243 |
| 7-5/8″x9-7/8″" | 194 | 251 | 198 | 253 |
| 9-5/8″×12-1/4″ | 244 | 311 | 249 | 311 |
| 10-3/4"× 12-1/4" | 273 | 311 | 278 | 311 |
| 12 3/4"×17-1/2" | 324 | 445 | 328 | 445 |
| 13-3/8″×17-1/2″ | 340 | 445 | 344 | 445 |
| 14-3/8"×18-3/4" | 365 | 476 | 369 | 476 |
| 16"×20" | 406 | 508 | 410 | 508 |
| 18-5/8"×24" | 473 | 610 | 474 | 610 |
| 20"×26" | 508 | 660 | 512 | 660 |
Other Products and Services
API Standard High strength One-Piece Centralizer New type single piece bow spring elastic centralizer
API drilling bow spring Single Piece casing Centralizer
Packing & Delivery of Slip on no welded single piece bow spring centralizer
Company Information
Shijiazhuang Dibo Petroleum Machinery Co.,Ltd was established in 2015 focusing in the oilfield cementing casing centralizers' design and production in Shijiazhuang City. Hebei Province .China.
We have passed API 10D, ISO9001 International Quality System,GB/T24001 Environment Management System & GB/T28001 Occupational Healthy Safety Management
To guarantee new products R&D, we adopt CAD. UG design and modular design to shorten products developing circle. With electronic universal testing machine. hardmeter and automatic impact testing machine we could control quality of the raw material and finished products properly.
Our vision is to provide high quality and effective solutions for downhole operations in oilfields.
Our products have been sold to major domestic oil fields, as well as the United States, Canada, Russia, Mexico, Argentina and other overseas countries.
FAQ:
Q1: Are you manufacturer & exporter?
A1: Yes, we are manufacturer & exporter.
Q2: What is your Core Products?
A2: Our Main Product is casing centralizer
Q3: How long is your delivery time?
A3: 15 days to 20 days for normal order, Delivery time depends on order Qty.
Q4: free of cost sample?
A4: Samples are for free. Postage should be paid by customer.
Q5:Do you accept custom products?
A5:Yes, we can make it according to the size of the paper you provide
Contact Information
Name:Shayne
We are on contact now, all you have to do is sending me an enquiry or a call, you will get reply in 12 hours!