1.
Microbiology
;
(12)1992.
Artigo
em Chinês
| WPRIM
| ID: wpr-683705
RESUMO
A new combination process of sterilizing, deplug and waterflood-increasing with sodium hypochlorite in waterflooding horizons has been developed. Its applicability was certified by 4 treatments of injection wells. After treatments the water-intake capacity of injection wells was increased, the pressure at well heat was decreased, and the average duration of stability wster injection was 307 days.