화학공학소재연구정보센터
SPE Reservoir Engineering, Vol.10, No.4, 266-272, 1995
CO2-FOAM FIELD-TEST AT THE EAST VACUUM GRAYBURG SAN-ANDRES UNIT
This paper summarizes the response from foam injection in a pilot test conducted at the East Vacuum Grayburg/Safi Andres Unit (EVGSAU), including results of the reservoir characterization effort and an extensive monitoring program. The paper specifically presents (1) the positive injection-well response (documented with injectivity data and profile logs), (2) the positive production-well response, and (3) the economics of the foam test.