One line stuck with me: "just because you've been doing it wrong for 40 years doesn't make it right." We've gotten very good at frac'ing faster. We haven't gotten much better at getting oil out of the ground. Drill times have dropped from 30 days to under a week. We run simul-fracs, zipper-fracs, and quick-connect manifolds, and we frac 50+ stages. Even so, most horizontal wells still recover only 5–10% of oil in place. On our latest collide. Community Call, John Kalfayan sat down with John Ely and Jon Harper from Ely and Associates Corp - Global Hydraulic Fracturing Expertise to talk about the next big gain: recovery engineering, meaning better completion design rather than faster operations. Between them they have decades of frac experience, from Halliburton field engineering to designing jobs in vertical wells, crosslinked gels, and today's shale plays. app.collide.io/content/b9px5…