دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: the density of a solid or liquid substance at a specified temperature. Sometimes referred to as true density or density in vacuo. See density.

n: 1. a vessel or tank that receives and temporarily stores a liquid used in a continuous process in a gas plant. See drip accumulator. 2. on a drilling rig, the storage device for nitrogen-pressurised hydraulic fluid, which is used in operating the blow out preventers. See blowout preventer control unit.

n: Used to store nitrogen that provide the hydraulic oil energy for BOP operation.

n: The soda-lime glass bottle used to hold the hydrofluoric acid. Early directional drilling used acid bottle to survey the inclination.

n: A method used to survey the inclination according to the principle that the fluid level is horizontal and the hydrofluoric acid can erode the glass.

n: A method used to survey the inclination according to the principle that the fluid level is horizontal and the hydrofluoric acid can erode the glass.

buoyancy device on a Spar.

the weight of a string in air without the effect of buoyancy provided by wellbore fluids.

n: a continuous operation liquid process for removing acid gas from natural gas by using chemical absorption with subsequent heat addition to strip the acid gas components from the absorbent solution.

n: a process for manufacturing components for 100-octane gasoline. An alkyl group is introduced into an organic compound either with or without a catalyst. Now usually used to mean alkylation of isobutane with propene, butenes, or hexenes in d1e presence of concentrated sulphuric acid or anhydrous hydrofluoric acid.

a reverse cracking process that convents hydrocarbon light ends (olefins) into longer chain, liquid fuels.

adj: of or pertaining to an instrument that measures a continuous variable that is proportional to another variable over a given range. For example, temperature can be represented or measured as voltage, its analog.