Literature Review and Analysis of Waterless Fracturing Methods:
- Author(s): Moridis, George;
- et al.
This report provides a brief literature review and analysis of several waterless fracturing methods. The methods included in this report are: Liquid CO2/Sand Fracturing; Straight Nitrogen Based Fracturing; Liquefied Petroleum Gas (LPG) Fracturing; Liquefied Natural Gas (LNG) Fracturing; as well as Explosives and Propellant-Based Fracturing. Additional non-water carrier fluids are also identified. A discussion on CO2-Foam Fracturing is given in the separate LBNL report mentioned above (Wan, 2017). The strengths and limitations of each non-water fracture stimulation carrier fluid are described below, and insights are provided on the characteristics of geologic formations amenable to the use of each fluid.