Inflatable Packers International (IPI) provided Remedial Cementing Packers (RCP) to an offshore rig in New Zealand to address lost-circulation zones (LCZ) during drilling. The RCP system allows for plugging LCZs without running and cementing casing, saving time and costs. The packer is inflated using a phenolic ball and can be deflated and retrieved after cementing. The system was successfully used in multiple jobs, enabling continued drilling without damaging the reservoir section.
Oilfield Remedial Cementing Packers offshore NZ , a brief case study on the use of Remedial Cementing Packers (“RCP”) onshore in New Zealand.
Click here to read the publication.