Exhibit 22.1
LIST OF SUBSIDIARY GUARANTORS
The debt securities offered by the prospectus contained in the registration statement, of which this Exhibit 22.1 is a part, and any applicable prospectus supplement, which may be issued in one or more series by W&T Offshore, Inc. (the “Issuer”), may be fully and unconditionally guaranteed by each of the subsidiaries of the Issuer identified in the table below.
| Exact Name of Additional Registrants | State or Other Jurisdiction of Incorporation or Organization | |
| W & T Energy VI, LLC | Delaware | |
| W & T Energy VII, LLC | Delaware | |
| Aquasition III LLC | Delaware | |
| Aquasition IV LLC | Delaware | |
| Aquasition V LLC | Delaware | |
| Falcon Aero Holdings LLC | Delaware | |
| Falcon Aero Holdco LLC | Delaware | |
| Green Hell LLC | Delaware | |
| Seaquester LLC | Delaware | |
| Seaquestration LLC | Delaware |
