MPA represents three sectors of the petroleum industry in Montana:
- Upstream – exploration and production
- Midstream – pipeline operation and commodity marketing
- Downstream – refining
Additional members include service and hospitality providers, vendors, business groups, financial and legal professionals, contractors and consultants. Individual memberships are also available. Click here to visit the membership application page.
Exploration & Production; Transportation; Marketing; and Refining Members
- Atlantic Richfield
- Ballard Petroleum Holdings, LLC
- Beartooth Oil & Gas Co.
- Calumet Montana Refining, LLC/Montana Renewables
- Chord Energy
- CHS Inc.
- ConocoPhillips
- Continental Resources, Inc.
- Denbury Resources Inc.
- Devon Energy
- Enbridge Energy Company, Inc.
- ExxonMobil
- Hancock Enterprises
- HDR, Inc.
- Imperial Oil of North Dakota, Inc.
- Iron Oil Operating, LLC
- Jemco, Inc.
- Keesun Corporation
- Kootenai Resource Corp.
- Kraken Oil & Gas
- Lonewolf Operating, LLC
- Marathon Oil Company
- MCR, LLC
- Montalban Oil & Gas Operations, Inc.
- Montana & Wyoming Oil Company
- Nance Resources, Inc.
- Northern Oil & Gas Inc.
- NorthWestern Energy
- ONEOK Rockies Midstream, L.L.C.
- Petro-Hunt, LLC
- Petro-Sentinel LLC
- PetroLegacy Energy III, LLC
- Phillips 66 Billings Refinery
- Plains Pipeline, L.P.
- Somont Oil Company, Inc.
- Soap Creek Associates, LLC
- Spence Accounts, Inc.
- Sun Coulee, LLC
- TC Energy
- Three Forks Resources
- T-K Production Company
- Tomahawk Oil Company, Inc.
- True Oil LLC
- WBI Energy Inc.
- Western Natural Gas Company
- White Rock Oil & Gas, LLC
ENVIRONMENTAL CONSULTING & ENGINEERING FIRMS
- Barnard Pipeline, Inc.
- Bison Engineering, Inc.
- Gallo Solutions, LLC
- H2E, Inc.
- Hohn Engineering, PLLC
- Hydrometrics, Inc.
- HydroSolutions, Inc.
- KLJ
- Petroleum Consultants, LLC
- Pioneer Technical Services, Inc.
- SAHOKA Consulting, Inc.
- SWCA Environmental Consultants
- Tetra Tech
- Trihydro Corporation
- Uintah Eng & Land Surveying
- WCEC
- Welter Consulting, Inc.
- WESTECH Environmental Services Inc.
- Wolverine Hydro-Ex
- WWC Engineering
Individuals And Consultants
- Gail Abercrombie
- Dexter Busby
- Thomas E. Ebzery
- Les Fuglevand
- David Galt
- Leland Griffin
- Terry Holzwarth
- Joseph C. Icenogle
- Steve Koski
- Rob Laughner
- Melissa Lewis
- Dave Linn
- Tony Lucero
- Duane Mitchell
- Ken Morrison
- Alan Olson
- Barb Skelton
- Herb Thackeray
- Tim Tharp