Petrel E&P Software Platform - The Petrel E&P software platform enables discipline experts to work together to make the best possible decisions throughout the asset lifecycle.
RegExr - RegExr.com is an online tool to learn, build, and test Regular Expressions.
IHS Kingdom - Geology and Seismic
rubular - A ruby based regular expression editor
myQuorum - myQuorum, a program for modeling and simulating chemical reactions, designed to help chemical process engineers and students work on chemical process modeling, simulation and optimization projects within a user-friendly environment.
RegEx Generator - RegEx Generator is a simple-to-use application that comes with the brilliance of intuitive regex and is also helping you out to test the regex.