Foreword; P.G. Teleki, R.E. Mattick, J. Kókai. 1. Structure of the Békés Basin Inferred from Seismic Reflection, Well and Gravity Data; J.A. Grow, R.E. Mattick, A. Bérczi-Makk, C. Péró, D. Hajdú, G. Pogácsás, P. Várnai, E. Varga. 2. Sequence Stratigraphy of the Békés Basin; R.E. Mattick, J. Rumpler, A. Ujfalusy, B. Szanyi, I. Nagy. 3. Lower Pannonian Deltaic-Lacustrine Processes and Sedimentation, Békés Basin; R.L. Phillips, I. Révész, I. Bérczi. 4. Facies and Depositional Environments of Miocene Sedimentary Rocks; K. Szentgyörgyi, P.G. Teleki. 5. Stratigraphic Framework and Sandstone Facies Distribution of the Pannonian Sequence in the Békés Basin; C.M. Molenaar, I> Révész, I. Bérczi, A. Kovács, Gy.K. Juhász, I. Gajdos, B. Szanyi. 6. High Resolution Polarity Records and the Stratigraphic and Magnetostratigraphic Correlation of Late Miocene and Pliocene (Pannonian, s.l.) Deposits of Hungary; D.P. Elston, M. Lantos, T. Hámor. 7. Correlation of Seismo and Magnetostratigraphy in Southeastern Hungary; G. Pogácsás, R.E. Mattick, D.P. Elston, T. Hámor, Á. Jámbor, L. Lakatos, M. Lantos, E. Simon, G. Vakarcs, L. Várkonyi, P. Várnai. 8. Organic Geochemistry of Crude Oils and Source Rocks, Békés Basin; J.L. Clayton, I. Koncz, J.D. King, E. Tatár. 9. Geochemistry of Natural Gas and Carbon Dioxide in the Békés Basin -- Implications for Exploration; J.L. Clayton, I. Koncz. 10. Abnormal Pressure and Hydrocarbon Migration in the Békés Basin; C.W. Spencer, Á. Szalay, É. Tatár. 11. Structural Control onHydrocarbon Accumulation in the Pannonian Basin; G. Pogácsás, R.E. Mattick, G. Tari, P. Várnai. 12. History of Oil and Natural Gas Production in the Békés Basin; A. Kovács, P.G. Teleki. 13. Vertical Seismic Profile Experiments at the Békés-2 Well, Békés Basin; M.W. Lee, G. Göncz. 14. Modeling Seismic Reflection Data in the Vicinity of the Békés-2 Well; J.J. Miller, I. Véges. 15. Geologic Model, Probabilistic Methodology and Computer Programs for Petroleum Resource Assessment; R.A. Crovelli, R.H. Balay. 16. Undiscovered Recoverable Oil and Gas Resources, Békés Basin; R. Charpentier, L. Völgyi, G. Dolton, R. Mast, A. Pályi. Index.