Seal in the annulus and isolate troublesome loss zone section Challenge A single stage cementing…
Allows the cementing of the string in two or three stages despite loss zones. Challenge…
Ensure the cement provides an effective annular barrier above an uncemented openhole completion.
Open hole annulus isolation packers can overcome many of the shortcomings associated with conventional cement operations, and provide superior zonal isolation in both simple and complex well environments. Using Saltel Xpandable steel packers mitigates the risks of fluid or gas migration through the cement, simplifies the well construction process, and provides significant cost savings, allowing significant reduction of rig time and materials.