1. Almanza, A., 2011. Integrated three-dimensional geological model of the Devonian Bakken formation elm coulee field, Williston basin
2. Richland county Montana. Msc thesis, Colorado School of Mines, 2011, 124.
3. An assessment of tight oil resource potential in the upper cretaceous cardium formation, western Canada sedimentary basin;Chen;Pet. Explor. Dev.,2013
4. EIA, 2018. U.S. crude oil production forecast expected to reach record high in 2018[EB/OL]. https://www.eia.gov/todayinenergy/detail.php?id=32192.
5. New progress in exploration and development of tight oil in ordos basin and main controlling factors of large-scale enrichment and exploitable capacity;Fu;Petrol. Explor. Develop,2015