Nafta Wiki is on-line public knowledge database in terminology, theory, models, methodology and best practise in Upstream, Petroleum Asset Management, Petroleum Engineering and related disciplines.
SPE PetroWiki – Society of Petroleum Engineers
AAPG Wiki – American Association of Petroleum Geologists
Crain's Petrophysical Handbook by E. R. (Ross) Crain, P.Eng., online at www.spec2000.net, 2018
Fekete On-line Help
Engineering Toolbox
SPE Petroleum Abbreviations
Все о Нефти
Техническая библиотека электронного портала Нефтегаз