Application of Deposition Configuration Modeling Technology in Description of Tidal Control Reservoir -Take M1 Sandstone as an Example

The M1 Sandstone, locates in the upper part of the Napo Formation in the Oriente Basin of South America, is a set of typical tidal-controlled estuary sediments. The fine geological description of the sand body plays a vital role in the efficient development of the oilfield in the area.