C&C Reservoirs has just released 15 new in-depth EOR Reports from around the wolrd.
Hankensbuettel Field West Block 4 Commercial Application (Germany) – Polymer Flood
Both technically and economically successful polymer flood of homogeneous, high-quality sand, attributed to incremental recovery of 19%, achieving a maximum water-cut drop during EOR of 16.4%.
Postle Field Field-Wide Application (USA) – CO₂ WAG Miscible Flood
Successfully rejuvenated matured field production with an expected incremental recovery of 18% and gross and net CO₂ utilization of 17.3 MCF/BO and 4 MCF/BO, respectively.
West Kiehl Field Field-Scale Project (USA) – Alkaline-Surfactant-Polymer (ASP) Flood
The first ASP case in the USA achieving technically successful of the 24 °API oil by an expected incremental recovery of 10.7%, with the chemical cost at $2.13/BO.
Zhenglizhuang Field Gao89-1 Block Pilot (China) – CO₂ Miscible Flood
Successfully mitigated CO₂ gas channeling and delayed CO₂ breakthrough, expecting to obtain incremental recovery by 17.2%, achieving cumulative CO₂ utilization of 11.6 MCF/BO with 86.5% CO₂ injection stored in the reservoir.