Operator Summary Operator Name: Calvert Exploration-Northwestern Refining Production Dates on File: No Production Data Available 1 Total Wells
Wells Associated With Calvert Exploration-Northwestern Refining Production Based on October 2024 Data API # Well Name Location Status # 33-049-00073 HJALMER JOHNSON 1 McHenry County Dry Hole
Other North Dakota Operators List Alphabetically Caliber Midstream North Dakota LLC Calvert Drilling & Anmar Oil & Gas Corp. Calvert Drilling & Producing Co. Calvert Drilling & Stratigraphic Oil Calvert Drilling Co. Calvert Drilling, Inc. Calvert Exploration Co. Camerland Cardinal Corp. Camerland Cardinal Corp. & Rex Baker Camwest II L.P. Camwest Limited Partnership Canterra Petroleum, Inc. Cardinal & Beacon Resources Corp. Cardinal & Great American Exploration Cardinal & Great Plains & Kaufman
Other North Dakota Operators List Alphabetically Caliber Midstream North Dakota LLC Calvert Drilling & Anmar Oil & Gas Corp. Calvert Drilling & Producing Co. Calvert Drilling & Stratigraphic Oil Calvert Drilling Co. Calvert Drilling, Inc. Calvert Exploration Co. Camerland Cardinal Corp. Camerland Cardinal Corp. & Rex Baker Camwest II L.P. Camwest Limited Partnership Canterra Petroleum, Inc. Cardinal & Beacon Resources Corp. Cardinal & Great American Exploration Cardinal & Great Plains & Kaufman
