812WAB with feedthru for DTS fiber
WELL TYPEWell injector
WELLTECS 1ST FEEDTHROUGH WAB DEPLOYMENT GLOBALLY2nd WAB installation for this IOC in the UK
Welltec, client and 3rd party fibre providerAllowed bespoke solution delivered on time
CRITICAL OPEN HOLE PLACEMENT PROVIDEDIsolation of water bearing zones above reservoir
This being a repeat order for the field utilizing the 812WAB. The SIT incorporates full pressure test of the feed thru solution prior to mobilization. 812WAB mobilized with the DTS pre-spooled.
Circulation to the toe during deployment, the toe valve closed as the inner string is pulled up. The WABs expanded quickly under surface control, liner hanger set and running string released. Remote first open on / off valves opened and well put onto production.
Low Delta P and open hole with no wash out enables low cost zonal isolation packers to be utilized between zones.
Annular barrier provides shale isolation whilst facilitating fibre optic feed thru for life of well distributed temperature sensing.
Through continued evolution of product design, we can now offer the Welltec® Annular Barrier with the added feature of multiple Control Line Feed Through.