دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: the discharge from a separator. such as oil or water.

n: gas remaining after being separated from condensate.

the pressure at which the separator is operated. This pressure is a direct backpressure on the well.

clay mineral used in drilling fluid. Like attapulgite, it creates viscosity by mechanical interference with the clay particles rather by electrochemical forces.

n: automatic process by which a series of operations are initiated sequentially when certain requirements have been met.

n: a time switch d1at starts motors in sequence after a power out- age or shutdown. It prevents excessive voltage drop, which would occur if several motors were started simultaneously.

n: a chemical used with an acid in well treatment to inhibit the precipitation of insoluble iron hydroxides, which form when the acid contacts scales or iron salts and oxides, such as are found in corrosion products on casing.

n: the formation of stable calcium, magnesium, iron compounds by treating water or mud with phosphates.

to tie up ions into a complex micelle or molecule and prevent or slow precipitation of materials.

abbr: State Emergency Response Commission.