1 Erratum to: Transp Porous Med (2012) 93:635–653 DOI 10.1007/s11242-012-9973-4

The above-mentioned article contains the same research approach and results including similar mistakes as the article published in the Journal of Petroleum Science and Engineering, Zhao Y., Zhang L., Wu F.: Pressure Transient Analysis for Multi-fractured Horizontal Well in Shale Gas Reservoirs, 2012, vols. 90–91, pp. 31–38. This article has also been retracted from http://www.sciencedirect.com/science/article/pii/S0920410512000897.

Both papers were submitted knowingly and around the same time, by the same corresponding author to the two different journals, without any reference being made to the other paper.

The publisher apologizes for any inconvenience this may cause.