دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

a curve connecting points of equal value on a map.

n: a map constructed with continuous lines connecting points of equal value, such as elevation, formation thickness, and rock porosity.

n: a facility that voluntarily provides its services to others on a private contractual basis.

n: quantity of gas based on measurement conditions and procedures specified in a gas sales contract.

n: a panel on which are grouped various control devices such as switches and levers, along with indicating instruments.

n: a small hydraulic line used to run fluid from the surface to a downhole tool, such as a subsurface safety valve.

a small diameter line, usually attached to the outside of tubing, which controls the ScSSV or other downhole tools.

n: Control three aspects of drilling fluid: 1) density controlling;2) viscosity and shearing force controlling;3) filter loss controlling.