Welly helps with well loading, wireline logs, log quality, data science

Bag of really useful geoscience equations and stuff

Lithology and stratigraphic logs for wells or outcrop.

A petrophysics python package for geoscience python computing of conventional and unconventional formation evaluation. Reads las files and creates a pandas dataframe of the log data. Includes a basic petrophysical workflow and a simple log viewer based on XML templates.

Collection of geophysical notes in the form of IPython/Jupyter notebooks.

Petroleum Data Collector

TotalDepth is capable of processing and analysing petrophysical wireline logs.

LAS Explorer is a Streamlit web app that allows you to understand the contents of a LAS file. Also includes the ability to identify missing data intervals.

Python utility for formation evaluation and petrophysical analysis support

This project attempts to construct a missing well log from other available well logs, more specifically an NMR well log from the measured Gamma Ray (GR), Caliper, Resistivity logs and the interpreted porosity from a well.

A Python Package for Petrophysical Evaluation

Estimate Core-based Permeability from NMR well log data

Carbonate Reservoir Characterization workflow using Clerke’s carbonate Arab D Rosetta Stone calibration data to provide for a full pore system characterization with modeled saturations using Thomeer Capillary Pressure parameters for an Arab D complex carbonate reservoir

An R package for reading Log Ascii Standard (LAS) files for well log data.

We have developed a simple, 1 layer neural network to estimate Rock Types

The objective of this repository is take advantage of Geolog's powerful python loglan capabilities to interrogate Petrophysical well log data using python's interactive Altair in Geolog. The use of python in Geolog will allow us to leading-edge data science techniques in Geolog to process, interrogate and interpret out logs.

Reading and eventually writing DLIS/LAS/LIS/SEGY files in golang. Very much work in progress.... at the alpha level

The objective of this GitHub repository is to develop code that can effectively display well log parameter plots and their animations.

We have used Mihai's PetroGG and modified the program to be used with our shaley-sand Gulf Coast data. In this version we are using Vshale and not Vclay, and we have added Waxman-Smits and Dual-Water saturation models appropriate for these data.

Calculate a Chart Book type of Neutron Density log analysis Porosity using Python's KNN