دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: See oriented core.

n: The well whose wellbore deviates from vertical orientation and exceeds deviation angle required by straight hole.

n: The phenomenon that wellbore deviates from vertical orientation in the drilling programe.

n: The definite stiff orientation that diamond presents since arrangement of natural diamond atom is different.

n: The orientation of the hole measured in the horizontal plane in degrees (0-90°) from North or South.

n: A kind of instrument used to measure the well deviation, direction of deflection and tool face orientation continuously and real time.The instrument is made of downhole electron detector,
ground computer,typer and displayer

n: Unlike common three-cone bit,one of the three eyeholes of the blower fixed on the bit is enlarged and enforced. So the most affect is toward one orientation during cycling the drill fluid.

n: the electronic instrument with microcomputer and accompanying with drilling , able to measure and compute the angle of inclination,angle of orientation,tool face orientation,vertical depth ,horizontal shift and so on with the display and calculation pro

n: the angle at which a formation bed inclines away from the horizontal. Dip is also used to describe the orientation of a fault.

n: schlumberger wireline tool thatprovide continuous, orientated borehole vimages. Applications include structural analysis. Fracture identification and analysis, sedimentary analysis, high resolution reservoir analysis,and depth matching/orientation of core