Shenyao's blog

research logs on fiber-optic sensing and geophysics

Permeability Imaging via DSS Strain Inversion (Research Log)

Research log (Jan–Jun 2026): imaging reservoir permeability by inverting DSS strain data with adjoint-based optimization and MOOSE.

32 min read · 2026

Poisson's ratio test python code

Python workflow for estimating Poisson's ratio from LF-DAS and pressure gauge data.

3 min read · April 13, 2025

2025 · modeling · code
IMAGE'24 Conference paper

IMAGE'24 conference paper: monitoring conductive fractures with distributed strain sensing, from stimulation to production.

1 min read · April 12, 2025

2025 · geophysics
IMAGE'25 Conference paper

IMAGE'25 conference paper: evaluating cement quality of horizontal wells with low-frequency DAS.

1 min read · April 12, 2025

2025 · geophysics
Markdown in this cite

A scratch post testing MathJax, code highlighting, and image embedding on this site.

1 min read · April 11, 2025

2025 · misc