Norstar Operating, LLC at 5 Inverness Dr E STE 120, Englewood, Co 80112 lists Per Burchardt of Englewood, CO.
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                                                            Per Burchardt
                                                            Registered Agent
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                                                                                5 INVERNESS DR E STE 120, ENGLEWOOD, CO 80112
                                                                        
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                                                            5 INVERNESS DR E STE 120, ENGLEWOOD, CO 80112
                                                            
                                                        
                                                        View Map
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                                    Norstar Operating, LLC
                                    Registered in Ohio
                                 | Cincinnati, OH Englewood, CO | View Report | 
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                                    Blackbear Oil & Gas, LLC
                                    Registered in Wyoming
                                 | Cheyenne, WY Englewood, CO | View Report | |
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                                    Bluebonnet Energy Corporation
                                    Registered in Wyoming
                                 | Cheyenne, WY Englewood, CO | View Report | |
| 
                                    Iminerals, LLC
                                    Registered in Wyoming
                                 | Cheyenne, WY Englewood, CO | View Report | |
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                                    Iminerals, LLC
                                    Registered in North Dakota
                                 | Bismarck, ND Englewood, CO | View Report | |
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                                    Isaacs Family Limited Liability Limited Partnership
                                    Registered in Wyoming
                                 | Cheyenne, WY Englewood, CO | View Report | |
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                                    Isaacs Family Limited Liability Limited Partnership
                                    Registered in North Dakota
                                 | Bismarck, ND Englewood, CO | View Report | |
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                                    R.L. Vesco, Inc.
                                    Registered in Wyoming
                                 | Englewood, CO Gillette, WY | View Report | |
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                                    Rim LLLP
                                    Registered in Wyoming
                                 | Cheyenne, WY Englewood, CO | View Report | |
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                                    Rim LLLP
                                    Registered in North Dakota
                                 | Bismarck, ND Englewood, CO | View Report | |
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                                    Rim Offshore, Inc.
                                    Registered in Wyoming
                                 | Cheyenne, WY Englewood, CO | View Report | |
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                                    Rim Operating, Inc.
                                    Registered in North Dakota
                                 | Bismarck, ND Englewood, CO | View Report | |
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                                    V.A. Isaacs and Associates, Inc.
                                    Registered in Wyoming
                                 | Cheyenne, WY Englewood, CO | View Report | |
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                                    Rim Offshore, Inc.
                                    Registered in Montana
                                 | Englewood, CO Helena, MT | View Report | |
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                                    Rim Operating, Inc.
                                    Registered in Montana
                                 | Englewood, CO Helena, MT | View Report | |
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                                    Isaacs Family Limited Liability Limited Partnership
                                    Registered in Colorado
                                 | Englewood, CO | View Report | |
| 
                                    Morin Family Limited Liability Limited Partnership
                                    Registered in Colorado
                                 | Englewood, CO | View Report | |
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                                    Bluebonnet Energy Corporation
                                    Registered in North Dakota
                                 | Bismarck, ND Englewood, CO | View Report | |
| 
                                    Bluebonnet Energy Corporation
                                    Registered in North Dakota
                                 | Bismarck, ND Englewood, CO | View Report | |
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                                    V.A. Isaacs and Associates, Inc.
                                    Registered in North Dakota
                                 | Bismarck, ND Englewood, CO | View Report | |
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                                    V.A. Isaacs and Associates, Inc.
                                    Registered in Colorado
                                 | Englewood, CO | View Report | 
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                                    Norstar Petroleum Inc.
                                    Registered in Colorado
                                 | Englewood, CO | View Report | |
| 
                                    Pack Energy, Inc.
                                    Registered in Colorado
                                 | Englewood, CO | View Report | 
The following government agencies have contributed data:
Colorado Secretary of State