为确定二连油田吉３２断块的开发方式，采用该块具有代表性的油层岩芯及该块２０３井地面原油在单管模型中进行了不同条件下的驱油模拟比较实验，主要结果如下：（１）６０℃、１２０℃、２００℃温度下的水驱，最终采收率分别为４７．０７％、５９．１６％和６９．１５％；（２）２００℃水蒸汽驱，最终采收率为７１．６３％；（３）由最终采收率和累积驱出油量与驱替化学剂量之比确定，较好的化学剂为阴离子表面活性剂ＴＲ９４１，其最经济浓度为１２００ｐｐｍ；（４）１２０℃、２００℃温度下１２００ＴＲ９４１驱的最终采收率分别为６８．３４％和７６．４１％ In order to determine the development mode of Ji32 fault block in Erlian oilfield, the representative oil core rock and the crude oil from well 203 in this block were tested in a single pipe model under different conditions. The main results are as follows (1) The water recovery at 60 ℃, 120 ℃ and 200 ℃ were 47.07%, 59.16% and 69.15%, respectively; (2) Water flooding at 200 ℃ and final recovery The yield was 71.63%; (3) The final recovery ratio and the ratio of cumulative oil recovery to displacement chemistry were determined. The preferred chemical was anionic surfactant TR941, with the most economical concentration of 1200 ppm; (4) The final recovery rates of 1200TR941 flooding at 120 ℃ and 200 ℃ were 68.34% and 76.41%