Delivery-Extractor – A New Open-Source Wavelet Extraction and Well Tie Program

P227 Delivery-Extractor: A new open-source wavelet extraction and well tie program Abstract 1 We present a new open-source Bayesian wavelet extraction program “Delivery-Extractor” for deriving wavelets from seismic and well-log information. This code is designed to complement the open-source model-based Bayesian inversion code Delivery 1 introduced at the Stavanger EAGE. Our program approaches the well-tie problem from a Bayesian view which is the most natural way to integrate prior knowledge about the well tie in the form of marker constraints checkshot data phase prejudices and plausible interval velocities. The code can perform simultaneous extractions at multiple (possibly deviated) wells for