抽汲排夜求产是试油试采施工中一个非常重要的工序,如何准确测量地层产量,地层压力恢复情况,定时,定深,定周期准确抽汲就显得尤为重要。因为抽汲是靠人操作抽汲作业机来完成,所以也就无法避免因为人为原因造成的抽汲不准。本文主要通过分析有可能造成抽汲不准的各种因素,提出解决的具体办法,提高抽汲质量。 Pumping is a very important process for pilot production and testing. How to accurately measure formation yield, recovery of formation pressure, timing, depth determination and periodical pumping is particularly important. Because pumping is done by a man-made pumping operation machine, it is impossible to avoid unpredictable man-made causes. This paper mainly analyzes the various factors that may cause unpredictability and puts forward specific solutions to improve the quality of pumping.