The cause of the liquids rising are (Cohesive forces between molecules) For example: Attractive forces between molecules of the same type are called cohesive forces.
The logic falls in the category known as the Capillary rise or capillarity is a phenomenon in which liquid spontaneously rises in certain terms or falls in a narrow space or in the voids of a porous material. The surface adhesion forces or internal cohesion present at the interface between a liquid and a solid stretch the liquid and form a curved surface which in terms are called as a meniscus.
We could later on conclude that fractures can be desaturated more easily than the matrix if fracture apertures are larger than matrix pore sizes.
I hope I helped in some way, I had to type all this out, and good luck on your work.
Phospholipids make up an important class if lipids for the construction of cell membranes. The phospholipids are not "true fats" because they have one of the fatty acids replaced by a phosphate group.