Richard R. Lonquist
, P.E., President
Direct line 512.699.1527   richard@lonquistfieldservice.com

James M. Clark, P.E., Vice President
Direct line 512.732.9812   jim@lonquistfieldservice.com

Scott C. Shifflett, P.E., SR. Petroleum Engineer
Direct line 325.280.3308   scott@lonquistfieldservice.com

Eric T. Busch, Operations Manager
Direct line 832.216.0785  eric@lonquistfieldservice.com

Rob Crews, Petroleum Engineer
Direct line 713.559.9955   rob@lonquistfieldservice.com

Coleman Hale, Petroleum Engineer
Direct line 713.559.9958  coleman@lonquistfieldservice.com

Frank Muser, P.E., Staff Engineer
Direct line 713.732.9812   frank@lonquistfieldservice.com

Steve Pattee, SR. Project Manager
Direct line 281.773.0728   steve@lonquistfieldservice.com

Gerald Ardoin, Sr. Drilling & Completion Consultant
Direct line 337.523.5328   gerald@lonquistfieldservice.com

Connie Astrachan, Regulatory Engineer
Direct line 512.732.9812   connie@lonquistfieldservice.com


Roy L. Reppond, Jr.
, Drilling & Completion Supervisor

Direct line 337.581.3909   roy@lonquistfieldservice.com

Jerry Lindt, Sr. Workover & Completion Supervisor
Direct line 830.613.0181   jerry@lonquistfieldservice.com

Tadd Busch, Underground Storage Engineer
Direct line 701.306.8580   tadd@lonquistfieldservice.com

Brian Boone, Technical Assistant
Direct line 713.559.9950   brian@lonquistfieldservice.com

Raquel M. Moore, Manager of H S & E
Direct line 512.914.2677   raquel@lonquistfieldservice.com

Jenne Fanning, Accounting Manager
Direct line 512.732.9812   jenne@lonquistfieldservice.com

Maureen Mele, Accounting Clerk
Direct line 512.732.9812   maureen@lonquistfieldservice.com

Tricia Henry, Manager of HR & Office Operations
Direct line 512.732.9812   tricia@lonquistfieldservice.com

Susan Brouse, Administrative Assistant
Direct line 713.559.9950   susan@lonquistfieldservice.com


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For a wide variety of petroleum engineering consulting services,
please visit our parent company, Lonquist & Co LLC (
www.lonquist.com).