WAVI-VSP: Reducing Drilling Risk

Summary Critical to the successful delivery of ultra-HPHT production wells on the Culzean gas development project has been the placement of the production liner. To ensure correct depth of the liner a combination of GeoWave II® and the look-ahead Walkalong Vertical Incidence VSP (WAVI-VSP) technique have been deployed. Underpinning this has been detailed planning and close collaboration between operator and contractor.