Keywords fluid diverting agent;deformable particles;flexible particles;research and development;highly watery oil reservoirs;improving water flood;indepth fluid diversion;Jilin oil field;

• 液流转向剂;变形颗粒剂;柔性颗粒剂;研究与开发;高含水油藏;改善水驱;深部液流转向;吉林油田;