Oil and Gas Information logo
Home About

All operators in Montana

« Back to Montana overview

Every operator with wells on file in Montana, ranked by total well count. Click any name for that operator's per-state activity, coverage map, and recent records.

# Operator Wells Last 60 days Trend
701 Aspen Exploration Corporation 7 0 0
702 Cortez Operating Company 7 0 0
703 Pioneer Energy Corporation 7 0 0
704 J H Oil Company (James Hofland) 7 0 0
705 Montana Headlight Oil Co. 7 0 0
706 Aikins Drilling Company 7 0 0
707 WBI Production, Inc. 7 0 0
708 American Climax 7 0 0
709 Inter-Tech Resources, Inc. 7 0 0
710 Bistate Oil Co. 7 0 0
711 Infinity Oil 7 0 0
712 U S Signal Oil & Gas Co. 7 0 0
713 Intermountain Operating, Inc. 7 0 0
714 Pattie-Stewart Etal 7 0 0
715 Hunt, William Herbert Trust Estate 7 0 0
716 Union Pacific R.R. 7 0 0
717 Shoreline Petroleum 7 0 0
718 Hunt, Lamar 7 0 0
719 Pardee K D 7 0 0
720 Schwartz, H.H. Jr 7 0 0
721 Shaffer 7 0 0
722 Pacific Western Oil Corp. 7 0 0
723 Santa Fe Energy Operating Partners, L. P. 7 0 0
724 Dry Coulee Oil & Gas Company 7 0 0
725 Tri-City Oil 7 0 0
726 Alturas Energy LLC 7 0 0
727 Berco Resources, Inc. 7 0 0
728 Saratoga Petroleum, Hiestand, Frank I.Dba 7 0 0
729 AltaMont Oil & Gas Inc. 7 0 0
730 DNR Oil & Gas Inc. 7 0 0
731 Dyco Petroleum Corporation 7 0 0
732 Bell Western Corp 7 0 0
733 Diamond Oil & Gas LLC 7 0 0
734 Central Resources, Inc. 7 0 0
735 Oil Producers Syndicate 7 0 0
736 McDermott, J. Ray 7 0 0
737 Becker, Frank H. 7 0 0
738 Cat Creek Oil 7 0 0
739 Apache Gas Company 7 0 0
740 Cassidy Etal 7 0 0
741 Darrah Oil Company, LLC 7 0 0
742 Cardinal Drilling Company 7 0 0
743 Antelope Oil Co Inc 7 0 0
744 Roark, Daniel and Tina 7 0 0
745 CamWest II, LP 6 0 0
746 Allen Oil Co. 6 0 0
747 North Range Exploration, LLC 6 0 0
748 RC Energy Montana Ltd. 6 0 0
749 Lexa Oil Corp. 6 0 0
750 No. American Royalties, Inc. 6 0 0
« Previous Page 15 Next »

Browse Wells by State

  • Colorado Wells
  • Louisiana Wells
  • Montana Wells
  • New Mexico Wells
  • Ohio Wells
  • Oklahoma Wells
  • Pennsylvania Wells
  • Texas Wells
  • Utah Wells
  • Wyoming Wells

Oil & Gas Hub Cities

  • Houston, TX
  • Midland, TX
  • Odessa, TX
  • Fort Worth, TX
  • Dallas, TX
  • San Antonio, TX
  • Corpus Christi, TX
  • Tyler, TX
  • Longview, TX
  • Laredo, TX
  • Lafayette, LA
  • Shreveport, LA
  • Baton Rouge, LA
  • Lake Charles, LA
  • Houma, LA
  • New Orleans, LA

City links resolve to that city’s county/parish well activity page.

Browse by Geology

  • All US oil & gas basins
  • Where the data comes from
  • Search operators & companies

Oil and Gas Information

Copyright © 2026 Oil and Gas Information. All rights reserved.