常规注水泥法 converional primary cementing 6 j: _$ Y x* e* Y* j 双级注水泥法 two stage cementing 内管法注水泥 inner string cement ! G' ~) b7 e/ w& [9 o .
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two-stage cementing cement 两凝水泥浆 ; 两凝洋灰浆
two-stage cementing 双级注水泥 ; 双级固井
two stage cementing head 双级固井水泥头
two-stage cementing tool 双级注水泥器
two-stage cementing colla 双级注水泥箍
two-stage cementing concrete 两凝水泥浆
To raise the success rate of opening and closing the two-stage cementing tool, Model dsg-a cementing tool is developed.
为提高现有双级注水泥器打开和关闭的成功率，研制了DSG—A型系列双级注水泥器。
The two-stage cementing technique was used for the protective casing of the horizonal well in Tahe oil field because of a long open-hole interval in secondary spudding.
塔河油田水平井由于第二次开钻裸眼段长，技术套管采用双级固井技术。
The features of buried hill reservoir are described, and the use of two-stage cementing method, continuous open stage collar and cement basket is also presented.
文中介绍了潜山油藏特点及采用二级注水泥方法，采用连续打开式分级箍、水泥伞。
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