Exhibit 22.1
| | | | | | | | |
| Subsidiary Guarantors of Callon Petroleum Company |
| Name | | State of Incorporation |
| Callon Petroleum Operating Company | | Delaware |
| Callon (Permian) LLC | | Delaware |
| Callon (Eagle Ford) LLC | | Delaware |
Callon (Permian) Minerals LLC | | Delaware |
| Callon (Niobrara) LLC | | Delaware |
| Callon (Utica) LLC | | Delaware |
| Callon Marcellus Holding Inc. | | Delaware |
| Callon (Marcellus) LLC | | Delaware |
Each of the above subsidiaries of Callon Petroleum Company has fully guaranteed on a senior unsecured, joint and several basis each of the debt securities of the Company listed below:
Debt Securities of the Company Guaranteed by each of the Subsidiary Guarantors.
8.25% Senior Notes due July 15, 2025
6.375% Senior Notes due July 1, 2026
8.0% Senior Notes due August 1, 2028
7.5% Senior Notes due June 15, 2030