Contacts Brian DzubinReservoir/Stimulation Consultant(713) 494-6609brian@FracDiagnostics.comLyle LehmanFounder(713) 834-7297lyle@FracDiagnostics.comMike HallfordStimulation Consultant(817) 271-8843mike@FracDiagnostics.comNeill NorthingtonVP-Sales(281) 844-3498neill@FracDiagnostics.comRandy AndressStimulation Consultant(713) 823-7449Randy@FracDiagnostics.com