Pennsylvania roads are being coated in radioactive wastewater − here’s why

Pennsylvania’s roughly 100,000 oil and gas wells produce wastewater that’s many times saltier than seawater and contains ...
C&EN

Impact of Slickwater Fracturing Fluid on Pore Structure and Micromechanical Properties of Clay-Rich Shale Using Fluid Intrusion and AFM Experiments

Finally, X-ray diffraction (XRD) analysis, total organic carbon (TOC) testing, and vitrinite reflectance measurements were performed to obtain geochemical parameters of the shale, enabling an analysis ...