Techniques for preconditioning an oilfield reservoir including heavy oil and/or bitumen prior to production of a petroleum product are described. A p reconditioning agent can be injected into a mobile water film included in th e oilfield reservoir. The preconditioning agent preconditions the reservoir prior to production of the petroleum product.
申请公布号
CA2672487(A1)
申请公布日期
2008.06.19
申请号
CA20072672487
申请日期
2007.12.12
申请人
GUSHOR INC.
发明人
ADAMS, JENNIFER JANE;SNOWDON, LLOYD ROSS;JIANG, CHUNQING;HUANG, HAIPING;BENNETT, BARRY;LARTER, STEPHEN RICHARD;GATES, IAN DONALD