دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: (SERC) entity set up by each state health department typically and at the request of the governor under the Emergency Planning and Community Right-to-Know Act of 1986 to designate emergency planning districts at the local level.

n: the lithosomic body of solid phase grain on the filter paper when drill fluid dehydration in the filtration experiment in the quiescent condition.

n: The process of producing filter because the effect of pressure diffrence when drill fluid in static condition .

n: 1. a with vane-like blades d1at serves to direct a flow of fluid (such as drilling mud) onto another set of blades (called the rotor). The stator does not move;rather, it serves merely to guide the flow of fluid at a suitable angle to the rotor blades. 2. the stationary part of an induction-type alternating- current electric motor. Compare rotor.

n: A kind of axial flow vane wheel,which is non-tatating when system work ,its leaf blades distort according to a definite direction,its bladings have the function of diversion and energy transformation

n: salt of stearic acid that is a saturated, 18-carbon fatty acid. Certain compounds, such as aluminum stearate, calcium stearate, and zinc stearate, are used in drilling fluids as defoamers or lubricants. Stearates can also be used as surfactants in air drilling to prevent small quantities of water from creating mud that could clog the hole.

n: It is consists of several parallel and steped-ranged bolting cloth.

dip meter results.

n: a vertical cylindrical slotted pipe built into a tank to contain the liquid level detecting element and arranged to reduce errors arising from turbulence or agitation of the liquid. Also called stilling well.

v: to effect a change of form or size as a result of the application of a stress.

e = delta L / L.