科技论文 Successful High-Density Cement Plugs in an HP/HT Presalt Deepwater Well in Brazil’s Santos Basin
WARP fluid technology successfully isolates deep, overpressured presalt gas reservoir.
DensCRETE
High-density cement slurry
Easier slurry placement
In narrow fracture-pressure and pore-pressure margins
Reduced risks
Associated with long waiting-on-cement times
Faster, easier, more robust
HPHT cementing designs
High density without high viscosity
DensCRETE high-density cement slurries provide high-density cements without high viscosity. Engineered to deliver higher compressive strength and lower permeability, DensCRETE slurries outperform standard-density slurries, and their low rheological properties are ideal for HPHT liner cementing.
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