�?�?t ρ l k + �?�?x i ρ l k v l = �?�?x j μ + μ t σ k �?k �?x j + G k �?ρ l ε �?Y M Neglecting formation actions: Overlooking tension variants in tectonically active areas or overlooking weak formations when picking out https://brooksgunid.law-wiki.com/2378201/loss_circulation_control_fundamentals_explained