1. Gorbunov, T.: Development of Abnormal Oilfield. Petroleum Industry Press (1987)
2. Thomas, L.K., Katz, D.L., Tek, M.R.: Threshold pressure phenomena in porous media. Soc. Petroleum Eng. J. 8(2), 174–184 (1967)
3. Schrodinger, A.E.: The Physics of Seepage in Porous Media. Petroleum Industry Press, Beijing, pp. 174–175 (1974)
4. Yanzhang, H.: Nonlinear seepage characteristics of low permeability reservoir. Special Oil Gas Reservoils 004(001), 9–14 (1997)
5. Wang, Q., Tang, H., Dongliang, D.V., et al.: Experimental study on start-up pressure gradient of low permeability reservoir. Petroleum Geol. Recov. Eff. 18(01), 97–100+117–118 (2011)