دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: the additive used to reduce the filter loss of dirlling fluid

n: the process in which some colloid or suspensoid departs from the fluid because of pressure difference

n: a quality index of drilling fluid ,namely the liquidoid qantity of fluid filtered in the porosity layer under the effect of pressure difference

n: the liquid qantity of fluid filtered on penetrant medium in unit time

n: the authorized time in the filtration test for drilling fluid

n: 1. a fluid that has been passed through a filter. 2. the liquid portion of drilling mud that is forced into porous and permeable formations next to the borehole.

n: The liquid that is forced through a porous medium during the filtration process. See also fluid loss.

the liquid that leaks off into the formation during fluid loss.

n: the measured neutro ability to acid of the fluid filtrate