摘要: Progress reports are presented for the following: (1) chemical flooding (field projects, supporting research); (2) gas displacement (field projects, supporting research); (3) thermal methods (field projects, supporting research); ... 展开 Progress reports are presented for the following: (1) chemical flooding (field projects, supporting research); (2) gas displacement (field projects, supporting research); (3) thermal methods (field projects, supporting research); (4) resource assessment technology; (5) extraction technology; and (6) microbial enhanced oil recovery. (ERA citation 10:004281) 收起