Case Study CoilFLATE and Water-Shutoff Systems Restore 75 m3/d Oil Production in Wells
CT-conveyed inflatable packers and chemical barriers isolate water production zones, enabling oil production in two wells after 10-year shut-in, West Africa.
CT real-time zonal isolation service
When performing temporary or permanent CT zonal isolation, ACTive Isolation CT real-time isolation service controls the pressure differential across the sealing elements and tools to improve performance and reduce operational risk—all in a single run. Precise, controlled fluid placement is delivered by constantly monitoring downhole forces, depth, and pressure differentials to extend critical zonal isolation and thru-tubing efficiency to previously inaccessible environments.
ACTive Isolation service can be deployed with the ACTive Straddle CT real-time multiset inflatable packer, which provides a reliable multiset mechanism and rugged, high-pressure seal at high inflation ratios. Multiple remedial operations can be performed and repeated on existing wellbore access points, such as open perforations, fracture ports, ICDs, and sliding sleeves, all without killing the well.