Nivaar worked solution (AI-drafted; not reviewed by a licensed engineer)
98-Pet-A7 — Secondary and Enhanced Recovery · National Exams, May 2014 · 3 hours, open-book exam, non-communicating calculator permitted · four problems, all required (the exam's own instructions mark only the first four questions as they appear in the answer book, and there are exactly four on this paper).
Reference texts: Green, D.W. & Willhite, G.P., Enhanced Oil Recovery, SPE Textbook Series Vol. 6 (waterflooding, Buckley-Leverett/Welge, steam flooding); Lake, L.W., Enhanced Oil Recovery, 1st ed. (fractional flow, miscible displacement, dispersion); Prats, M., Thermal Recovery, SPE Monograph Vol. 7 (steam quality, thermal front propagation); Standing, M.B., Volumetric and Phase Behavior of Oil Field Hydrocarbon Systems (binary P-x diagrams, methane/n-butane system); Craft, B.C. & Hawkins, M.F., Applied Petroleum Reservoir Engineering, 3rd ed.
