It is not easy for typical people to understand abstract oil paintings because of its plain mixture of colors and lines with no interesting image or photo incorporate with it. Some also can believe that it is a very easy task to create this kind of painting, therefore they have no interest to look deeply into its real meaning which only the art lover can understand and realize its inner beauty.

How one can understand the inner beauty of abstract oil paintings?
To really enjoy a pure abstract representation you will need to find its sensation of colors,patterns,lines and shapes.The study of the painting beforehand,including the artist who creates that painting,his/her environment,culture and state of mind should provide a wider viewpoint.

How the artists create abstract oil paintings?
Abstract art is a type of non-visual art. Artist create abstract oil paintings by depicting their emotion and feeling at the moment,such as feeling of fear and love,feeling about sound and nature,etc.and then portray it out in a form of shapes,lines,and colors.The imagination about organs like heart can also be used in abstract oil painting as well.

Abstract oil painting is surely considered one of a great way to help artists represent themselves and with the use of different abstract oil painting techniques also can make them effectively convey the impressive message to onlookers.

(article resource from http://www.oilpaintingsstore.com/blog/Interesting-Abstract-Oil-Paintings/)