浅海钻井平台原钻机试油工艺研究

A Study of DST Technology on a Shallow Sea Drilling Flatform.

以地层测试评价配长筒泵排液求产技术为主 ,结合优质压井液射孔工艺、三相分离器量油测气工艺、电缆桥塞封闭油层工艺 ,形成了浅海钻井平台原钻机试油测试技术系列。该工艺一趟管柱取完一个试油层的资料 ,试油时效大大提高 ,加快了油田的勘探进度 。

Taking DST test complete with a long barrel pump to flow back and to measure flowrate as a leading technique, combinedwith high quality killing fluid and perforating technology, measuring technology with a three phase separator, plugging technology with bridge plugs, forms a DST technical series on a shallow sea drilling platform. With this series of technology, onetrip of work string may get all the information of the zone tested, test efficiency may be greatly increased, accelerating oil fieldexploration progress and increasing economic results.