دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

a production or injection well logging technique where the zones is logged for water saturation, oil saturation or temperature, followed by fluid injection, followed by another logging pass. Data available include changes in saturations, quantitative/qual

n: (MER) the producing rate of a well that brings about maximum volumetric recovery from a reservoir with a minimum of residual-oil saturation at the time of depletion. It is often used to mean the field production rate that will achieve maximum financial returns from operation of the reservoir. The two rate figures seldom coincide, however.

n: the ratio of the mobility of a driving fluid (water or a chemical solution at residual oil saturation to the mobility of the driven fluid (oil) at connate water saturation. The mobility ratio affects the sweep efficiency of an improved recovery project.

a comparison of the ability of a fluid to move through another fluid or to displace the fluid.

n: the degree to which a formation is saturated by oil, expressed as a percentage of pore volume.

the fraction of the porosity of a zone occupied by oil.

n: a special casedhole logging method that uses radioactivity reaction time to obtain measurements of water saturation, residual oil saturation, and fluid contacts in the formation outside the casing of an oilwell.

n: schlumberger wireline tool that uses a neutron induced GR spectroscopy to determine oil saturation in unkown or fresh formation water, borehole oil fraction and sigma.

abbr: show of oil;used in drilling reports.

oil saturation.