Synthetic Casing Centralizer /Plastic Casing Centralizer /Composite Casing Centralizer
Composite Casing Centraliser is the ultimate in down-hole centralisation, offering field proven lower friction coefficients leading to superior drag and rotational torque reduction. High abrasion resistant proprietary engineered polymer ensures maximum stand-off at TD. Robust enough to meet the challenges of today's most demanding wells.
Composite Materials:
- Moulded during high pressure high temperature process
- Spiral Blades 22-25° and melon shaped
- Passive Straight Blades 5° and melon shaped
- Patented Anti-Swage Rings incorporated in each end
- Generous By-Pass Area provided
- Numerous Pipe x Hole size configurations available
- Low Weight
- Premium Self-Aligning Stop Collars also available
specifications for reference:
| Model(in) |
Hooping In-Dia.(mm) |
Hooping
thickness
(mm) |
Hooping height(mm) |
Total Length(mm) |
Max. Out-Dia.(mm) |
Spring
Pieces |
| 5-1/2*8-1/2 |
142-148 |
3-5 |
90-120 |
650±50 |
225±5 |
5 |
| 7*9-5/8 |
181-186 |
3-5 |
90-120 |
650±50 |
255±5 |
6 |
| 7*8-1/2 |
181-186 |
3-5 |
90-120 |
650±50 |
235±5 |
6 |
| 8-5/8*12-1/4 |
223-228 |
3-5 |
90-120 |
650±50 |
330±5 |
8 |
| 9-5/8*12-1/4 |
250-255 |
3-5 |
90-120 |
650±50 |
330±5 |
8 |
| 10-3/4*12-1/4 |
274-276 |
3-5 |
90-120 |
650±50 |
330±5 |
9 |
| 13-3/8*17-1/2 |
342-347 |
3-5 |
90-120 |
650±50 |
450±5 |
11 |
| 18-5/8*24 |
476±1 |
3-5 |
90-120 |
600±50 |
610±5 |
12 |
| 20*26 |
510±1 |
3-5 |
90-120 |
600±50 |
660±5 |
12
|
Our composite centralizers provide the following benefits:
Reduce total well construction costs - eliminate the need for expensive casing couplings
Enables casing or screen deployment in longer reach wells - industry leading low friction factors reduce torque and drag, enabling the user to reach total depth
Zero corrosion - totally non-metallic material removes the contamination risk to carbon or expensive hi-chrome content steel tubulars and completion equipment
Low wear and material loss - low friction factors and advanced material formulations result in low wear
High impact and side load resistance - longer lasting
Light weight - the size to weight ratio is significantly lower than metallic centralizers which reduces freight and handling costs
Specific OD's can be accommodated - composite material can be machined down to meet requirements.
Features
Spiral blade configuration - provides for optimal stand-off and assists turbulent flow during cementing operations
Zero porosity construction
Suit casing ranges from 4.5 to 10.75 inches
Manufactured to strict ISO 9001-2000 quality standards
Tested to API 10TR5
Audited Supplier 
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