Daleel Field Southeast Block B Pilot (Oman) – Polymer Flood
The promising pilot to carbonate reservoir with an expected incremental recovery of 8.3% STOIIP, giving a polymer utilization of 4.0 kg/BO.
Endicott Field One Injector-Producer Pair Pilot (USA) – Low-Salinity Waterflood
The first reported inter-well low-salinity waterflood pilot, achieved 15% STOIIP incremental recovery by injecting 0.48 MMBW (1.6PV) of low-salinity water, suggesting a low-salinity water utilization of 16 BW/BO.
Judy Creek Field Judy Creek A Pool (Canada) – Hydrocarbon WAG Miscible Flood
The successful hydrocarbon WAG miscible application achieved an impressive gas utilization of 0.96 MCF/BO, with an expected incremental recovery of 9% STOIIP. Comprehensive surveillance, zonal injection, pattern reconfiguration and tailored WAG ratio and bank size prove to be effective in improving project performance.
Marmul Field Single Pattern Close Spacing Pilot (Oman) – Alkaline-Surfactant-Polymer (ASP) Flood
The highly successful pilot targeting 22 °API gravity oil is expected to increase recovery by 20% STOIIP. Custom-built ASP facility, effective scale squeeze treatment, and extensive sampling and surveillance program contributed to the success.
North Coles Levee Field 3-Pattern CCUS Pilot (USA) – CO₂ Miscible Flood
The promising pilot project indicated an incremental recovery of 11.5-20% in the CO₂-swept areas with a CO₂ utilization of 7.4-31.5 MCF/BO and an individual well incremental EUR of 20.3 MBO. Tracer survey supported the analysis of pattern and individual well performance.
C&C Reservoirs’ EOR Evaluation Reports provide complete documentation on the EOR methods proven to be effective in improving field production performance, recording the lessons learned and best practices within the context of EOR over the lifespan of a field or reservoir.