properties of drilling fluid

the properties of drilling fluid for drilling horizontal side-tracked slim hole were analyzed.

分析了小井眼侧钻水平井对钻井液的要求。

The properties of filtrate reducer used in MMH drilling fluid are evaluated.

介绍了一种与正电胶钻井液配伍的降滤失剂,分析了它的反应机理,并对该产品的性能进行了评价.

The densities, contents of solids, viscosities, rheological and filtrating properties of the various kinds of drilling fluid are discussed. The main technical function and mechanism of the drilling fluid in prevention of percolating and flowing out of water are also studied.

对泥浆的密度与团相含量、粘度与流变特性、滤水特性及防涌防漏的主要技术性能和作用机理进行了探讨；

evaluation on fluorescence properties of drilling fluid additives

钻井液添加剂的荧光特性评价

Moreover, the FET pumping and real-time fluid monitoring function allows acquiring a true sample of formation fluid unpolluted by drilling mud which plays an important role in determining the fluid properties of the target stratum and analyzing the fluid component.

此外在目的层取样时所具有的污染流体抽排和地层流体特性实时检测功能保证获取不受泥浆污染的真实地层流体样品，对确定流体性质和分析流体成分起到了重要作用。