San Leon Energy provides an update on the DFIT, acid clean out, acid stimulation and short-term test of its Czaslaw-SL1 well in the Permian Basin of Poland.

Operations started on 23 April 2013, including the successful injection of 31 cubic meters of an acid based solution designed to clean up near wellbore damage and stimulate the natural fractures within the Main Dolomite reservoir. During the four days following the acid treatment the well returned 10 cubic meters of burnt acid with minor amounts of oil and gas. Gas was flowing at a steady rate of 10 cubic meters per hour.

This initial stimulation was designed to cleanout the near well bore reservoir interval and test the connectivity of the surrounding natural fracture systems. Based upon the results of the DFIT and the initial test results the reservoir in the well shows limited fracture connectivity.

Tags: San Leon Energy