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Model DCT-B Bow Spring Casing Centralizer
1.Starting force and restoring force exceed API 10D specifications, ensuring casing stand-off.
2.Hinged design allows convenient installation.
3.Can be unfolded and stacked flatly, saving storage and transportation cost.
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Model DCT-B Bow Spring Casing Centralizer
1.Minimized starting force and running force and maximized restoring force. Suitable for highly-deviated and horizontal wells.
2.Able to withstand large side load.
3.Hinged design allows convenient installation.
4.Can be unfolded and stacked flatly, saving storage and transportation cost.
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Model GFZ-A Solid Body Centralizer
1.Maximized flow area.
2.Offers optimized fluid turbulence.
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Model GFZ-E Zinc Alloy Centralizer
1.Protects casing from electrochemical corrosion.
2.Low friction factor allows easier casing running and rotation.
3.Maximized flow area.
4.Can be run in vertical, highly-deviated and horizontal wells.
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Model GFZ-D Polymer Centralizer
1.Good resistance to wear.
2.Light weight and low friction factor allow easier casing running and rotation.
3.Can be run in vertical, highly-deviated and horizontal wells.
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Address: #1286, Changxing Road, Economic Development Zone, Dezhou, Shandong, China
Tel: +86-534-2670699 Fax: +86-534-2566056 E-mail:info.sripe@sinopec.com
