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.

This ABAQUS UHYPER subroutine implements the hyperelastic energy density derived in Journal of the Mechanics and Physics of Solids 122 (2019), 364–380 for the macroscopic elastic response of non-Gaussian elastomers weakened by an isotropic and non-percolative distribution of equiaxed pores. This result is valid for any choice of I1-based incompr…

This repository contains MATLAB codes and examples that calculate and visualize the three types of porosity for a Region of Interest. Citing article: Sun et al. (2021), X-ray computer tomography-based porosity analysis: Algorithms and application for porous woody biomass. Powder Technology. https://doi.org/10.1016/j.powtec.2021.05.006

Image-to-image deep learning framework for MRI to porosity map translation

Calculating fracture and vuggy porosity based on Xuan et.al 2014

Automatically applies betsi criteria to a group of isotherms, and doesn't give up!

Python package to assist in providing quick-look or preliminary petrophysical estimation.

Estimating formation total porosity using Archie's Equation

Microstructure vision-based porosity analysis

2D image analysis tool tailored for additively manufactured lattice structures

Work in progress while I practice and get some new concepts on Python for data sciences

Tools to interpret CT scan of halite

Region based triply periodic minimal surfaces (TPMS) for 3-D printed multiphase bone scaffolds with exact porosity values. To cite this Original Software Publication: https://www.sciencedirect.com/science/article/pii/S2352711021001175