Through field application, the results show that the technology has features of lowering gas injection pressure, deepening the depth of injection point and savi.

• 油管压力操作气举阀的打开和关闭主要由阀深度处生产压力的大小所决定,因此它与常规套管压力操作阀气举工艺相比,所需注气压力更低。