塔河油田深井裸眼中途测试技术

DST technology in deep open-hole well in Tahe Oilfield

中途测试是快速发现油气层的重要手段,塔河奥陶系缝洞型碳酸盐岩油藏是以裸眼完井为主要完井方式,经过多年的探索、实践,塔河油田在测试方式、测试管串、测试压差、测试制度、人工助排、试井解释等方面形成了一套适合塔河奥陶系油藏长裸眼、深井、高温特点的中途测试方法。文章对这套技术作了简要介绍。

The drill-stem test is the fastest discovery oil aerosphere method. The Tahe carbonate reservoirs take the open hole completion as the main well completion way. After years of practice, the Tahe Oilfield formed a set of DST technology to suit long open-hole, deep well, and high temperature. This article makes the brief introduction to this set of technology.