DIVERTER SYSTEMS
Dril-Quip's Diverter Systems provide field-proven protection from shallow gas. Designed for jack-up and platform (MD Diverter System) or for floating drilling operations (MDF Diverter System), the Dril-Quip Diverter minimizes the number of mechanical and hydraulic connections required for installation.
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Available in all rotary sizes for jack-up and platform operations |
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Available in rotary sizes up to 72" for floating drilling vessels |
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Standard 2,000 psi working pressure eliminates the need for low pressure components |
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A permanent diverter housing attached under the rotary table eliminates mechanical connections of the flowline and accessory lines, and expedites rig operations |
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Diverter Assembly is run through the rotary table |
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Simple mechanical devices – no hydraulics required for diverter assembly or packer element lockdown |
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All diverter components positively oriented to assure outlet alignment |
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Seals on hard-faced surfaces isolate outlets and are automatically energized when diverter assembly is landed |
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Various sized diverter elements provide complete BOP protection while drilling or running casing |
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Diverter elements provided in storage containers for protection and easy handling |
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Packer elements installed and retrieved like split rotary bushings |
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Installation/test tool provided for diverter handling and testing of line seals, packer elements and valve |
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Minimum inside diameter of 27-1/2" (including secondary housing) allows use of 26" bit |
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Run or retrieve diverter, spacer spool and overshot packer assembly without having to connect or disconnect flowline and fill-up lines |
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Diverter, spacer spool and overshot packer run through a rotary table |
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Hydraulic overshot packers eliminate the nipple-up time normally required with flanges or hubs |
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Fully testable Quik-Stab® Connectors provide fast make-up of riser spool and overshot packer |
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Insert packers provide protection while drilling and during casing installation |
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Secondary housing available to position discharge line at desired elevation |
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All floating diverter housings have an external SDL ring latch groove |
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Diverter assemblies for floating drilling vessels can be equipped with an integral flex joint or ball joint and any standard riser connection down |
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Field-proven performance |
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