دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: any line through which oil, gas, or products flow to a sales point.

n: see salt mud.

n: The water based drilling fluid that its salt content lower than 1 percent.

n: A kind of sedimentary rock of cold chemical contributing factor,which mainly contain natrium, potassium,calcium, magnesium and their halogenide and sulphate mineral.

water that generally is considered unsuitable for human consumption or for irrigation because of its high content of dissolved solids. Commonly expressed as milligrams per liter (mg/L) of dissolved solids, with 35,000 mg/L defined as equivalent to sea wat

n: The ratio of the dissoluble inorganic salt in the drilling fluid,usually means the content of Nacl.



one of many tests that measures, either directly or indirectly, the concentration of salt in a sample of water.

a plot of increasing salinity with depth to spot anomolies such as uplift and migration paths.

n: a special nuclear well log that produces an estimate of the relative amounts of oil, gas, or salt water in a formation. This log is electronically adjusted to reflect gamma ray emissions resulting from the collision of neutrons with chlorine atoms in the formations.

a type of log that measures salinity by use of gamma ray emission measurements from collisions of neutrons with chloride ions.

n: a compound that is formed (along with water) by the reaction of an acid with abase. A common salt (table salt) is sodium chloride, Naa, derived by combining hydrochloric acid, Ha, with sodium hydroxide, NaOH. The result is sodium chloride and water, H2O. This process is written chemically as Ha + NaOH ~ NaCI + H2O. Another salt is calcium sulfate, CaS�4, obtained when sulfuric acid, H2SO4 is combined with calcium hydroxide, Ca (OH)2

specifically sodium chloride, but also may be a generic term for most water soluble salts.