两层分采技术在试井中的应用

Application of Respective Discovery of Double Layers in Well Test.

采用两层分采井长期测压技术 ,在避免油井层间干扰问题的同时 ,能够获得全井合采抽油井的单层压力资料 ,应用先进的试井评价技术得到分层、合层的储层参数 ,搞清抽油井分层产量 ,进行油井产能预测 。

Respective discovery technology of double layers can avoid the interference between wells.At the same time,the single layer pressure data of the whole pumping well can be obtained.If the advanced well testing evaluation technology is used,the formation parameters of laminations and combining layers can also be obtained by interpretation and the well output of each layer can be made clear.The off take potential can be measured and it can direct the exploration in some areas