AAPG Memoir 116 contains 11 papers selected from an AAPG Geoscience Technology Workshop (GTW) by the same title, held in Kuwait in 2015, as well as a few invited contributions. These papers give the reader a broad coverage of the many sedimentologic and stratigraphic aspects of the siliciclastic reservoirs. Regional and field-size petroleum potential, sequence stratigraphy, depositional systems, palynostratigraphy, chemostratigraphy, outcrop to subsurface analogs, petrography, diagenesis and fluid evolution, reservoir properties, geological controls on reservoir development, reservoir modeling, reservoir performance, reservoir management, and petrophysics are the themes covered in this volume. This Memoir will serve as a reference book on the Arabian plate for geoscientists in the oil industry and academia in the Middle East and worldwide.