Welcome to
Gulley & Associates

Gulley & Associates is a chemical engineering company that specializes in thermal design and rating of heat exchangers. The numerous engineering tips can also be found in interactive form in the website CHE Resources. The spreadsheet and worksheet is named "Process Heat Transfer"
  Gulley & Associates is located in Tulsa, Oklahoma, they have been serving the process industry since 1966.

(918) 744-0100· 2911 E. 77 Pl., Tulsa, OK 74136 · P.O. Box 700295, Tulsa, OK. 74170-0295