دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: (bpd) in the United States, a measure of the rate of flow of a well;the total amount of oil and other fluid produced or processed per day.

One of several dependent barrier elements, which are designed to prevent unintentional flow of a formation fluid. A barrier is an envelope preventing hydrocarbons from flowing unintentionally from the formation, into another formation or, to surface. Barr

a coating with a high resistance to permeation of liquids/gasses.

a coating applied over a surface to prevent handling damage.

a long thin sandbar parallel to shore formed by wave action.

n: an extrusive igneous rock that is dense, fine grained, and often dark gray to black. Compare gabbro.

the most common volcanic rock. Usually fine grained.

n: a substance capable of reacting with an acid to form a salt. A typical base is sodium hydroxide (caustic),with the chemical formula NaOH. For example, sodium hydroxide combines with hydrochloric acid to form sodium chloride (a salt) and water. This reaction is written chemically as NaOH + HCl -+ NaCI + H2O.