دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: station to which odorized gas is piped from the city gate station. This station uses regulators and controllers to maintain consistent pressure and to ensure a constant supply of natural gas to consumers. See also city gale station.

n: a wind that is blowing at 28 to 55 knots. Gales are classified as moderate, fresh. strong, or whole.

n: (PbS) lead sulphide. Technical grades (specific gravity about 7) are used for increasing the density of drilling fluids to points impractical or impossible with barite. gall n: damage to steel surfaces caused by friction and improper lubrication.

n: leadsulphate. Technical grades (specific gravity gbout 7) are used for increase density of drilling fluids to points impractical or impossible with barite.

lead sulfide, PbS. A mud weighting additive for high mud weights.