- spontaneous SP log
- Нефтепромысловый: диаграмма каротажа потенциалов самопроизвольной поляризации
Универсальный англо-русский словарь. Академик.ру. 2011.
spontaneous SP log
Смотреть что такое "spontaneous SP log" в других словарях:
Spontaneous potential logging — The spontaneous potential log, commonly called the self potential log or SP log, is a measurement taken by oil industry well loggers to characterise rock formation properties. The log works by measuring small electric potentials (measured in… … Wikipedia
Spontaneous potential — In the field of formation evaluation, spontaneous potential (SP) is a naturally occurring electric potential difference in the Earth, measured by an electrode in a borehole relative to a fixed reference electrode on the surface. SP was first… … Wikipedia
e|lec|tro|phys|i|o|log|i|cal — «ih LEHK troh FIHZ ee uh LOJ uh kuhl», adjective. having to do with or produced by electrophysiology: »From careful electrophysiological measurements it seems that a retina, even in total darkness, transmits a constant barrage of randomly… … Useful english dictionary
List of oil field acronyms — Contents 1 # 2 A 3 B 4 C … Wikipedia
диаграмма каротажа потенциалов самопроизвольной поляризации — — [http://slovarionline.ru/anglo russkiy slovar neftegazovoy promyishlennosti/] Тематики нефтегазовая промышленность EN spontaneous polarization logspontaneous potential log … Справочник технического переводчика
well logging — the process or technique of recording a well log. * * * ▪ mining field technique used in mineral exploration to analyze the geologic formations penetrated by a drill hole. If the hole has been drilled by using coring techniques, the core… … Universalium
radioactivity — /ray dee oh ak tiv i tee/, n. Physics, Chem. the phenomenon, exhibited by and being a property of certain elements, of spontaneously emitting radiation resulting from changes in the nuclei of atoms of the element. Also called activity. [1895… … Universalium
Well logging — Gamma ray logging Spontaneous potential logging Resistivity logging Density logging Sonic logging Caliper logging Mud logging LWD/MWD v · … Wikipedia
Cluster decay — Nuclear physics Radioactive decay Nuclear fission Nuclear fusion Classical decays … Wikipedia
Helmholtz free energy — In thermodynamics, the Helmholtz free energy is a thermodynamic potential which measures the “useful” work obtainable from a closed thermodynamic system at a constant temperature and volume. For such a system, the negative of the difference in… … Wikipedia
Entropy — This article is about entropy in thermodynamics. For entropy in information theory, see Entropy (information theory). For a comparison of entropy in information theory with entropy in thermodynamics, see Entropy in thermodynamics and information… … Wikipedia
