摘要
Y井2层试油结束后,全井合试,并进行了产能试气,在试井分析中发现二项式曲线反向。对于这种情况从理论上及测试工艺上进行探讨,认为地层欠压实,射孔压井液对地层的污染影响了试井分析。
After oil testing to two layers of Y well being completed, commingled testing is applied and deliverability gas testing is conducted. The situation of binomial curves being converse is found. By discussing it theoretically and technically, it is thought that under-compacted formation and pollution of perforated fluid effecting on the formation influences well testing analysis.
出处
《油气井测试》
2007年第3期37-38,共2页
Well Testing
关键词
产能试气
二项式曲线
污染
水性
gas testing for productivity, binomial curve, pollution, water property
