drainage and mud system on underground are important safety production facilities in metal mine.
矿山井下排水排泥系统是重要的安全生产设施。
drainage and mud system on underground are important safety production facilities in metal mine.
金属矿山井下排水排泥系统是重要的安全生产设施。
abstr: drilling mud system was a whole set of core system on offshore drilling rigs.
文章摘要:鉆井泥浆系统是鉆井平台在鉆井作业时所依赖的一整套核心系统。
the experimental study indicates that the mud system has various functions such as anti-sloughing, lubrication, format…
试验表明,该体系具有防塌、润滑和储层保护等多种功能。
in some cases, the emulsion stability of this kind of mud system is not strong enough to meet the requirements of drilling operations.
但在某些情况下,这种泥浆体系的乳化稳定性不能满足鉆井作业的需要。
through lab experiment, the core drilling equipment and the mud system achieve the purpose.
通过室内实验,取心鉆具与泥浆体系达到了设计的目的。
this article introduced the composing and mayor function of the mud systems, preliminarily discussed the key elements in mud system designing for offshore drilling rigs.