GE Surface Time-Saving Wellheads Brochure
Contents
1. 1 3 4 13 5 8 2 000 thru 10 000 G f 13 3 8 13 3 8 16 3 4 2 000 thru 5 000 1 a 18 5 8 20 3 4 i 2 000 thru 5 000 18 5 8 21 1 4 2 000 thru 5 000 f 20 Optional Adjustable Baseplate 295 2607 W2 Casing Head with S4 Surelok Connector Attachment Steps 1 Stab the casing head over the casing stub 2 Test the EBS seals PC 04 0387 seb sedie ehedensaneels 3 Loosen the engagement bolts X slightly and remove the shipping Test Fitting IC Spacers 4 Remove all the slip retainer screws Slips The slips should settle around the Casing Slip Retainer Shipping Spacers Screws Slip Bowl Adjustable Baseplate 295 2607 S4 Surelok Relaxed Position Engagement Steps 1 Tighten the engagement bolts to raise the slip bowl and force the slips to engage the casing Engagement Bolts Tightened 2 Lift the casing head to set the slips 3 Release the casing head and retighten the engagement bolts 4 Rotate the adjustable baseplate to bottom out on the outer conductor Slip Retainer Screws Removed Slips Engaged Slip Bowl Raised 295 2607 S4 Surelok Set Position GE imagination at work geoilandgas com pressurecontrol GE 2013 All rights reserved 10 13 PC 05 0224 rev 22. GE Oil amp Gas Time Saving Wellheads Pressure Control W2 Casing Head with S4 Surelok Connector The S4 Surelok weldless casing connection offers a simple and quick alternative to welded bottom casing heads With the ability to be installed without welding this connector is ideal for applications where an open flame is a safety or time lost concern Most sizes can be safely installed in less than 60 minutes Rated for the loads imposed by the casing head and BOP operations this readily reversible connection is ideal for the most demanding temporary or permanent wellhead installations Field proven API qualified elastomer seals on the casing stub are externally testable The slip system is easily activated to provide full locking engagement with the casing stub even under tension compression and or bending loads With the use of the optional adjustable baseplate subsequent casing and drilling loads can be transferred to the larger conductor pipe Features e Simple installation No welding required No special tools or services required Seals tested externally e Rated for full casing head load subject to casing limitations Load transfers to conductor pipe API 6A PR2 qualified e Reversible and reusable e Optional configurations Adjustable baseplate Availability Top Flange Size Top Flange psi Bottom Prep Casing Size 8 5 8 11 2 000 thru 10 000 9 5 8 3 10 3 4 1
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