In the course of production test, owing to a limited condition, at present the key methods which is swabbing, bailing, gas lift, gasifying water and formation test etc.

• 在试油阶段由于受条件的限制,目前采用的主要方法有抽汲、提捞、气举、气化水、地层测试等,对求准油层的产量并进行连续产能测试有较大的困难和局限性。