机译:离子匹配注水提高碳酸盐岩油藏采收率的机理与实验研究-以中东哈法亚油田白垩系石灰岩油藏为例
State Key Laboratory of Petroleum Resources and Prospecting Beijing 102249 ChinaCollege of Petroleum Engineering China Petroleum University(Beijing) Beijing 102249 China;
Research Institute of Petroleum Exploration&Development(RIPED) PetroChina Beijing 100083 China;
carbonate reservoir; ion-matched waterflooding; effective ion concentration; ionic strength; oil displacement mechanism; enhancing oil recovery; Halfaya Oilfield;