摘要
气井系统试井中,由于测试时间不够长、井底存在积液等因素的影响,导致许多井的系统试井资料出现异常,无法求得产能参数、准确计算无阻流量。通过分清造成异常的原因,对异常资料进行分析和处理,选择适当模型对其进行校正,可以解决上述问题,得到满意的结果。
During systematic well testing, because of influence on some factors, such as well test time being not long enough and accumulating fluid at bottom hole so on, it doesn't make abnormal data of systematic well testing to gain productivity parameter and accurately calculate AOF. By distinguishing and analyzing the reason making abnormal, choosing suitable model to correct to abnormal data, the above-mentioned questions can be solved and satisfy result is gained.
出处
《油气井测试》
2008年第4期29-31,共3页
Well Testing
关键词
气井
系统试井
异常资料
校正
gas well, systematic well testing, abnormal data, correction
