@sarah4texas: Field investigation update - 2 more wells excavated. Lots more questions. What is happening at 600 feet? Why were they perfing and squeezing in the Tansil? They knew there was subsurface crossflow because the Estes 122 had pressure on surface casing and production casing #oilfield #oilandgas #wtf #zombiewells #subsurfacescattering #texascheck #geologyrocks #hydrogeology