About MPA Members
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
- Augustus Energy Partners, LLC
- Ballard Petroleum Holdings, LLC
- Beartooth Oil & Gas Co.
- Calumet Montana Refining, LLC
- CHS Inc.
- Cline Production Company
- ConocoPhillips
- Continental Resources, Inc.
- D&H Energy, LLC
- D&M Welding, LLC
- Decker Operating Company
- Denbury Resources Inc.
- Empire Petroleum Corporation
- Enbridge Energy Company, Inc.
- Enerplus Resources (USA) Corporation
- EOG Resources
- ExxonMobil
- Great Western Operating Company
- Hancock Enterprises
- HC Resources, LLC
- Imperial Oil of North Dakota, Inc.
- JH Exploration and Production
- Keesun Corporation
- Kootenai Resource Corp.
- Kraken Oil & Gas
- L6NRG, LLC
- Legacy Reserves Operating, LP
- Marathon Oil Company
- MCR, LLC
- Missouri River Royalty Corporation
- Montana & Wyoming Oil Company
- Nance Resources, Inc.
- Nine Point Energy
- NorthWestern Energy
- Oasis Petroleum North America LLC
- ONEOK Rockies Midstream, L.L.C.
- Petro-Hunt, LLC
- Petro-Sentinel LLC
- Phillips 66 Billings Refinery
- Solenex LLC
- Somont Oil Company, Inc.
- Spence Accounts, Inc.
- SOG Resources
- Three Forks Resources
- T-K Production Company
- Tomahawk Oil Company, Inc.
- TransCanada Pipelines
- True Oil LLC
- Vanguard Operating, LLC
- WBI Energy Inc.
- Wesco Operating, Inc.
- Western Natural Gas Company
- White Rock Oil & Gas, LLC
- Whiting Petroleum Corporation
- XTO Energy Inc.
MISC. OIL & GAS SERVICES
- Aegion Energy Services
- Applied Control Equipment
- BioSeal, LLC
- BNSF Railway
- Bridger Photonics
- Buckhorn Energy Oaks Disposal Services LLC
- C Brewer Excavating Inc.
- C&J Energy Services
- Canadian Consulate
- CFR Resources, Inc.
- COP Construction LLC
- Core Services Inc. dba Core Oilfield Services
- Corval Constructors, Inc.
- D&M Solutions, Inc.
- Empire Resources LLC
- Energy Laboratories Inc.
- Gemini Resources Group, LLC
- GTUIT
- Great Northern Drilling Company, Inc.
- Holzwarth, Terry
- Interstate PowerSystems
- JBLS Montana, Inc.
- Jefferson Energy Trading, LLC
- Knapp Oil Corporation
- Leavitt Group Insurance
- Liquid Gold Well Service, Inc.
- Loenbro, Inc.
- Montana-Dakota Utilities Co.
- Montana Logos LLC
- Montana Rail Link
- Montana State University Billings Foundation
- Montana Tech Foundation
- MSU-Northern Alumni Foundation
- Northern Oilfield Services, Inc.
- Pace Analytical Services, Inc.
- Patriot Well Solutions
- Pioneer Energy Service
- Residence Inn by Marriott
- Rock Hard Cementing
- Seitz Insurance Agency
- SCC Inspection Services Inc.
- Tractor & Equipment Co.
ENVIRONMENTAL CONSULTING & ENGINEERING FIRMS
- Barnard Pipeline, Inc.
- Bison Engineering, Inc.
- Eichleay
- H2E, Inc.
- Hohn Engineering, PLLC
- Hydrometrics, Inc.
- HydroSolutions, Inc.
- KLJ
- Morrison-Maierle, Inc.
- Newfields Companies, LLC
- Performance Engineering
- Petroleum Consultants, LLC
- Phoenix Energy Advisors
- Pioneer Technical Services, Inc.
- Rocky Mountain Energy Solutions, Inc.
- SWCA, Inc.
- Tasman Geosciences
- Terracon Consultants, Inc.
- Tetra Tech
- Trihydro Corporation
- Uintah Eng & Land Surveying
- Water & Environmental Technologies
- Welter Consulting, Inc.
- Wenck Associates
- West Central Environmental Consultants
- Wiss, Janney, Elstner Associates Inc.
- WWC Engineering
Individuals And Consultants
- Gail Abercrombie
- Ed Bartlett
- Roy Brown
- Dexter Busby
- Thomas E. Ebzery
- John Fredlund
- David Galt
- Bob Gilbert
- Leland Griffin
- Bill Hansen
- Terry Holzwarth
- Joseph C. Icenogle
- Melissa Lewis
- Duane Mitchell
- Ken Morrison
- Barb Skelton
- Dr. Joy Stevens
- Herb Thackeray
- Tim Tharp
CPA's/INVESTMENT