摘要
在油井上进行产量变化、注水井上进行压力监测的弱脉冲干扰试井技术,测试工艺简单,既对油井产量影响小,又能确保得到井间可靠的地层压力传导信息。通过在冀东油田L13区块柳15-17井组的测试,分析得到了井间连通关系、连通厚度及连通层渗透率,找出了油井高含水的原因,基于这种认识所采取的油水井调整措施见到了明显效果。
In this paper,a new kind of well testing technique named weak pulse interference well testing (it can apply to test variable rates and pressure behavior in production weU and injection well, respectively) will be represented. Its strongpoint lie in that it can use very easy, can cause little effect on production well test rate, and also can ensure the correct viable pressure response data. Applying the technology to Liu 15-17 groups in Jidong oilfield, the connect relationship,connect depth and connect permeability between wells was represented. Meanwhile, the reason for the high-water-cut producer was analyzed. Based on the knowledge, the better effect was shown when the adjust measure was used in production-ejection wells.
出处
《油气井测试》
2003年第3期12-15,共4页
Well Testing
