Composite Thermoplastic Solid Body Rigid Casing Centralizer

• Customization: Available
• Certification: ISO 9001:2000, ISO 9001:2008
• Surface Treatment: Galvanized
• Model NO.: 7" *8 3/4"
• Centralizer Type: Rigid
• Structure: Slider
• Material: Cast Steel
• Type: Centralizer
• Sample: Available
• Sizes: 4 1 /2"-20"
• Color: Red/Black
• ODM: Available
• OEM: Workable
• Markings: Available
• Length: 250mm
• Blades: 5PCS
• Transport Package: Wood Cases
• Specification: 4 1/2"-20"
• Trademark: zs
• Origin: Henan
• HS Code: 843143100
• Production Capacity: 10000PCS/Month

Product Description

             Composite Thermoplastic Solid Body Rigid Casing Centralizer


1.Description: 

 
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. 
 

 

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

1.Low and Ultra Low Friction Factors - enables the installation of casing, screen and completion equipment in highly deviated and horizontal extended-reach wellbores.

2.Low wear and material loss -advanced polymer material formulations resulting in low friction factors consequently result in low wear properties

3.Zero corrosion -100% metal free construction -completely removes the risk of contamination to carbon or expensive corrosion resistant alloy (CRA) tubulars and completion equipment












4.Reduce total well construction costs -eliminate the need for high torque casing connections and reduce or remove requirement for expensive synthetic and oil based downhole fluids.

5.High Impact and Ultra High Impact resistance -capable of withstanding harsh open-hole casing and tubular running operations

6.Light weight -safer to handle and install than steel or alloy centralisers.

7.Reduced freight and transport costs.

8.Specific Outside Diameter's can be accommodated -composite material can be machined down to meet unusual or specialized downhole applications.