THEORETICAL FOUNDATION FOR CALCULATION OF FLUID SYSTEMS IN THE SUBSURFACE CONTAMINATED WITH LIGHT PETROLEUM PRODUCTS DURING GROUNDWATER FLUCTUATION Paper 2. Theoretical foundation for calculation “light petroleum products – water” two-phase systems in porous media

• Дата: 2016
• Автори: Ognianik, N.S., Paramonova, N.K.
• Формат: Стаття
• Мова: rus
• Опубліковано: Institute of Geological Sciences, NAS of Ukraine 2016
• Теми: two-phase system “light petroleum products – water“; mobile light petroleum products; content; capillary head; permeability; двухфлюидная система «легкие нефтепродукты – вода»; мобильный легкий нефтепродукт; содержание; капиллярный напор; проницаемость; двофлюїдна система «легкі нафтопродукти – вода»; мобільний легкий нафтопродукт; вміст; капілярний напір; проникність; 504.054; (556.3; 665.73); 517; 9
• Онлайн доступ: http://geojournal.igs-nas.org.ua/article/view/97252
• Назва журналу: Geological journal

 On the base of the parametric models [Lenhard, Oostrom, 1998] for predicting “relative permeability – saturation – capillary pressure” relationship of “light petroleum products – water” system in porouos media with mixed wettability theoretical foundation for calculation of all possible saturation pathes is developed. Drainage and imbibition pathes are formed in “light petroleum products – water” porous media systems at ground water fluctuation.