دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: Dun oil like liquid,its main component are fatty acid abietic acid,which is a good lubricant after be sulphonated.





a fatty acid drilling additive.

v: to measure and record the total length of pipe, casing, or tubing that is to be run in a well.

measuring and recording the length of all pipe and downhole equipment.

n: angular pieces of rock produced by weathering that come to rest in a sleep slope at the bottom of a mountainside. The rock is broken loose from the larger mass by repeated freezing and thawing.

a pile of rock fragments at the base of a cliff from which they have broken off.

Technical Advancement of Multi-Laterals. An industry group that has defined multi-lateral junction levels and terminology.

the pressure, exerted by packing or a fluid column above an explosive charge that helps contain or focus the energy of the explosive or propellant.

total acid number. Measurement of natural organic acididity in a compound such as oil.

n: The screen shaker that setting up intervally two different mesh screen.

n: Its consist of a mechanical rotary hanger and a hydraulic rotary hanger,which used to suspend heavy tail pipe.

n: A kind of packed hole assembly.It can join directly two square collars,or join role-wheel amplifier in the middle of two square collars.

n: a piece that provides an extension of an instrument (such as a file) and serves to form the handle or make a connection for the attachment of a handle.