Welly helps with well loading, wireline logs, log quality, data science
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Updated
May 1, 2024 - Python
Welly helps with well loading, wireline logs, log quality, data science
Bag of really useful geoscience equations and stuff
Collection of geophysical notes in the form of IPython/Jupyter notebooks.
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.
Lithology and stratigraphic logs for wells or outcrop.
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.
Python utility for formation evaluation and petrophysical analysis support
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.
TotalDepth is capable of processing and analysing petrophysical wireline logs.
We are using Altair to Select Samples from a Poro-Perm Cross Plot and the respective Pc Curves or other data are then shown for the selected samples
Petroleum Data Collector
Predict Petrophysical Rock Types (PRT) using KNN
Estimate Core-based Permeability from NMR well log data
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.
Calculate a Chart Book type of Neutron Density log analysis Porosity using Python's KNN
Reading and eventually writing DLIS/LAS/LIS/SEGY files in golang. Very much work in progress.... at the alpha level
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.
Mihai's PetroGG modified to be used with our shaly-sand Gulf Coast NMR data.
Shaley-Sand Log Analysis Tutorial using Waxman-Smits and Dual-Water
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