دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: water that has a large quantity of salt, especially sodium chloride, dissolved in it;salt water.

n: Dissolving a great quantity of salt, especailly sodium chloride. Usually used to make up salt water drilling fluid.

a mixture of water and a soluble salt. Most common brines are sodium chloride NaCl, potassium chloride KCl and calcium chloride CaCl2. Brine densities may range from 8.33 to > 19 lb/gal (1 to >2.28 g/cc). The USGS definition of a brine is a salinity of mo

n: a procedure, based on competitive bidding, used to acquire oil and gas leases to federal lands within areas designated by USGS as known geologic structures (KGS) or on offshore federal lands.

casing.

n: refer to drill pipe annulus

n: in process of turning liquid into solid, the cements in the hole is formed the stones that contain the blowhole for the sake of crossgas and crossflow.

n: see mud weight.

n: The mass per unit volume of a drilling fluid, synonymous with mud density. Weight is reported in lbm/gal (also known as ppg),kg/m3 or g/cm3 (also called specific gravity or SG),lb/ft3 or in hydrostatic gradient, lb/in2/ft (psi/ft) or pptf (psi/1000 ft).

the specific gravity of the mud expressed in lb/gal, kg/m3, etc.

abbr: show of gas;used in drilling reports.

gas saturation.

abbr: Southern Gas Association.

spectral gamma ray tool.

n: (SGA) an organization founded to promote the development of the gas distribution and transmission industry, to encourage scientific research affecting the industry, to exchange ideas and information among member companies, and to cooperate with other organizations having mutual objectives. SGA is the largest of four regional gas organizations started in 1908. Address: 3030 LBJ Freeway, Suite 1300. LB60;Dallas, TX 75234;(972) 620-8505;fax (972) 620-8518.