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Positive Rigid Bow Spring Centralizer
Basic Info. Model NO. API P
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Quickly Casing Protector for Sale
Basic Info. Model NO. 41/2 5 51/2 65/8 7 75/8 85/8 95/8
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5Depth of well(feet)XLongDP ODin--31/2441/2441/25-28500
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Water Glass Sand Cast Hammer Block Casting
Basic Info. Origin Ningbo, China
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Single Piece Bow Spring Centralizer by Seamless Tube Casing Centralizer
Overview Product DescriptionProduct ParametersAmount of spring(mm)(in)(mm)(mm)5-1/2" x 8-1/2"142-1483-5650±50225±557" x 9-5/8"181-1863-5650±50255±567" x 8-1/2"181-1863-5650±50235±568-5/8 x 12-1/4"223-2283
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API Float Collar and Float Shoe From Manufacturer
Float shoescontain a backpressure valve that prevents fluids from entering the casing while the pipe is lowered into the hole and prevents cement from flowing back into the casing after placement, while enabling circulation down through the casing.Float collarsare placed one to three joints above th
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Oilfield Equipment Mwd Components Drill Pipe Centralizer
D(in)2.8152.845333.25L(mm)129129129165165The size of Bolts mounted on the centralizer generally is the ISO socket head M6. In response of the requests of our customers, the ANSI 1/4' -20UNC socket head M6-size bolt can be equipped with the centralizer.The metallic body material of centralizer usuall
