For effectively designing and operating plunger lift system and grasping the changes of the plunger dynamics and tubing and casing pressure, the dynamics of the upstroke and after flow and buildup stage is simulated.
英
美
- 為了有效的對柱塞舉升系統進(jìn)行設計和操作管理,需要正確預測分析把握柱塞在上下行程中的動(dòng)態(tài)和油套壓等參數的變化情況,本文通過(guò)對柱塞舉升單個(gè)周期內的舉升階段、續流階段和關(guān)井壓力恢復階段進(jìn)行了動(dòng)態(tài)模擬,所做的主要工作如下:
