A major global operator with a growing portfolio of mature wells reaching the end of their lifecycle has commenced a substantial P&A campaign to permanently abandon these wells. However, several of the wells had insufficiently cemented annuli across the cap rock formations.

Check out our latest case study, linked below, which outlines, in detail, how HydraWell worked in collaboration with four Oil & Gas service providers to install three PWC® plugs across a salt formation caprock using the HydraHemera™ PWC® system.