1. Energy Information Administration, Annual Energy Outlook 2016. U.S. Energy Information Administration, DOE/EIA-0383 (2016). Washington, DC 2016.
2. Enhanced oil recovery in shale reservoirs by gas injection;Sheng;J Nat Gas Sci Eng,2015
3. Yu Y, Experimental Study of Enhanced Liquid Oil Recovery from Shale Reservoirs by Gas Injection (PhD Dissertation), Texas Tech University, 2016.
4. Yu Y, Sheng JJ, In An Experimental Investigation of the Effect of Pressure Depletion Rate on Oil Recovery from Shale Cores by Cyclic N2 Injection, Unconventional Resources Technology Conference, San Antonio, Texas, 20-22 July 2015, Society of Exploration Geophysicists, American Association of Petroleum Geologists, Society of Petroleum Engineers: 2015; pp. 548–557.
5. Li L; Sheng JJ, Watson M, Mody F, In Experimental and numerical upscale study of cyclic methane injection to enhance shale oil recovery, AIChE 425710 Presented at AIChE Annual Conference Held in Salt Lake City, Utah, 8–13 November, 2015.