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Western Hemisphere |
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USA, Houston, Hempstead |
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USA, Houston, Eldridge |
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USA, New Orleans |
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Brazil, Macaé |
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Eastern Hemisphere |
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Aberdeen, Scotland |
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England, London |
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England, Great Yarmouth |
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Norway, Stavanger |
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Denmark, Esbjerg |
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Netherlands, Beverwijk |
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Nigeria, Lagos |
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Nigeria, Port Harcourt |
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Egypt, Cairo |
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Egypt, Alexandria |
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Asia-Pacific |
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Singapore |
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Malaysia, Kuala Lumpur |
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Indonesia, Jakarta |
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Australia, Perth |
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Australia, Darwin |
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China, Shekou |
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China, Tianjin |
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ADJUSTMENT SUB
The Dril-Quip Adjustment Sub is a telescoping casing joint that precludes the need to set slip-type casing assemblies in platform wellhead systems. It is a solution for stuck pipe in subsea wellhead drilling applications while maintaining the pressure integrity of the casing string.
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Provides adjustment of the casing string length between two fixed points |
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Allows transmission of left and right torque mudline equipment with wash-out operations |
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Available in a wide range of sizes and with various adjustable strokes |
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Engineering analyzed for strength and pressure integrity |
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Metal-to-metal seals provide pressure capacity compatible with the casing |
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Available for standard or H2S service |
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Full bore design |
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Sized for specific applications; Model ADJ-HP supplies high pressure integrity while model ADJ-ST supplies a stronger load carrying capacity |
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Contact your Dril-Quip representative for the Adjustment Sub that best suits your application |
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Field-proven performance |
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