A major Operator in the UKCS had previously cut and pulled the inner casing to expose the outer casing for conventional remediation methods.

Our expert well integrity team assessed well characteristics and introduced our trademarked PWC® jetting technology, HydraHemera™ which has the capability to cure both annuli simultaneously.

Check out our latest case study, linked below, which outlines how we used PWC® technology to save 10 days rig time.