Supported by the China National Science and Technology Major Project(2017ZX05023003);National Science Fund for Distinguished Young Scholars(51525404)
To formulate fluids with flowback water,produced water directly to improve the utilization rate of recycling and reduce the adsorption damage of slick water to reservoirs,a high salt tolerance and low adsorption drag ...
Supported by the Basic Research Funds Reserved to State-run Universities(18CX02171A,18CX02033A)
Traditional oil-based drilling muds(OBMs) have a relatively high solid content, which is detrimental to penetration rate increase and reservoir protection. Aimed at solving this problem, an organoclay-free OBM system ...