oa Arabian Plate Sequence Stratigraphy: 10 Years On

Almost 10 years have passed since Sharland et al. (2001) published Arabian Plate Sequence<br>Stratigraphy. This work correlated 63 maximum flooding surfaces across Arabia and, for the first time,<br>placed the complex lithostratigraphy of the Middle East into a sequence stratigraphic framework. We<br>will illustrate that:<br>- Since its publication we have developed the sequence stratigraphic model by further investigations in<br>the Middle East coupled with an analysis of the validity of the sequence stratigraphic model worldwide.<br>We now know that with some minor modifications, the Arabian Plate Sequences can be seen globally<br>and are thus eustatically driven. We have also been able to further develop the model with additional surfaces.<br>- It is interesting to speculate on the causes this eustasy throughout the Phanerozoic. The pace and<br>amplitude of the changes points strongly to a glacio-eustatic origin for our sequences this is supported<br>by a growing body of direct and proxy evidence that points to a coincidence of climatic fluctuation and<br>eustasy, suggesting that melting and creation of ephemeral polar ice may be a causal mechanism,<br>even in what is commonly regarded as a “greenhouse” times.<br>- A robust 3rd order sequence stratigraphic model for the Arabian Plate is a valuable tool for region<br>correlation and mapping, and the recognition of exploration analogues, as well as placing existing<br>reservoirs and source rocks in regional context.