Advancing the science of petrophysics and formation evaluation through well logging and other formation evaluation techniques and to the application of these techniques to the exploration and development of the subsurface
3D UTAPWeLS
ACCESSIBLE PETROPHYSICS LTD
ADVANCED LOGIC TECHNOLOGY
ATEMIS Technologies
AUTOMATED MUDLOGGING SYSTEMS
CGG DATA STORAGE TECHNOLOGIES - THREE OAKS SOFTWARE
Digital Formation Inc
ElCoSoft Entwicklungs-und Vertriebsgesellschaft mbH
eGAMLS Inc
G R I
GeolOil LLC Petrophysics Software
GEOSOFT DEVELOPMENT
GEOSCIENCE SOFTWARE
HAMPTON DATA SERVICES
HARVEY ROCK PHYSICS
HYDROCARBON DATA SYSTEMS
HALLIBURTON LANDMARK (no longer Landmark Graphics Corp)
iMINERALYSIS SOFTWARE
INTERPRETIVE IMAGING
INTERPRETIVE SOFTWARE PRODUCTS JLog® Petrophysics Software
KNOWLEDGE SYSTEMS
LAS WORX by NRGX
LOGPRO GEOTECHNICAL SERVICES MARQNLR
Math2Market GmbH
MIND VISION COMPUTER SYSTEMS
OILWARE
PARADIGM GEOPHYSICAL CORP
PETROLEUM SOFTWARE TECHNOLOGIES
PETROLOGIC
STRATAMAGNETIC SOFTWARE
SUPERSONIC GEOPHYSICAL LLC
TERRASCIENCES
Trivision Geosystems
US Radar
VIEWLOG SYSTEMS
WALT WHITMAN SOFTWARE
WELL LOGGING LABORATORY