THEORETICAL FOUNDATION FOR CALCULATION OF FLUID SYSTEMS IN THE SUBSURFACE CONTAMINATED WITH LIGHT PETROLEUM PRODUCTS DURING GROUNDWATER FLUCTUATION Paper 1. Teoretical foundation for calculation “air – wetting fluid” two-phase systems in porous media

• Date: 2016
• Main Authors: Ognianik, N.S., Paramonova, N.K.
• Format: Article
• Language: Russian
• Published: Institute of Geological Sciences, NAS of Ukraine 2016
• Subjects: wetting fluid (water; light petroleum products); air; content; saturation; capillary head; relative permeability
• Online Access: http://geojournal.igs-nas.org.ua/article/view/97264
• Journal Title: Geological journal

 On the basis of governing relations R.J. Lenhard, J.C. Parker [Lenhard, Parker, 1987] the theoretical foundation for every imbibition and drainage pass of air wetting fluid systems are developed. Identification of pass saturation, the theory of wetting fluid content calculation over known capillary...