技术报告 Cement Plug with CemNET Technology Enables Sidetrack After Lost Circulation Event, Pakistan
Low-density LiteCRETE slurry isolates depleted zone for abandonment.
LiteCRETE
Lightweight cement slurry
Production-quality zonal isolation
Across fractured formations
Longer cement columns
Without losses from hydrostatic pressures
Safer operations
And simpler logistics than foamed cement
Reduce need for multistage cement operations
With its exceptional set-cement properties in compressive strength and permeability, LiteCRETE lightweight cement slurry eliminates stage cementing in long intervals while achieving exceptional perforation quality without compromising cement integrity. The slurry is also applicable for hydraulic fracturing treatments. Using lightweight, high-strength LiteCRETE slurry for kickoff plugs reduces cement contamination, which often causes kickoff plug failure.
Improve stimulation success in coalbed methane wells
Combining LiteCRETE slurry with CemNET advanced loss-control fiber technology allows cementing the well without losses. CemNET fiber technology bridges the naturally occurring fractures in coalbed methane wells, and the low-density LiteCRETE slurry reduces the hydrostatic pressure, avoiding the creation of new fractures. The combination enhances isolation, improves stimulation success, lowers well costs, and increases recoverable reserves.
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