W&T Offshore, Inc. Annual report pursuant to Section 13 and 15(d)

[1]	^{In connection with a prior period acquisition of the Main Pass 283 and Viosca Knoll 734 fields, the Company received funds from the previous operator to cover future asset retirement obligations for those fields. The Company is not obligated to contribute additional amounts to these escrowed accounts.}
[2]	^{In connection with a prior period acquisition of the Eugene Island 205 and 89 fields, the Company received funds from the previous owner to cover future asset retirement obligations for those fields. As of December 31, 2022, the Company has performed the related plugging and abandonment work at both fields.}
[3]	^{During the first and second quarter of 2022, the Company acquired the South Marsh Island 73 field. As part of the transaction, the Company received a total of}^$7.8^{million from the previous owners to cover future asset retirement obligations. The Company is not obligated to contribute additional amounts to this escrowed account.}^See^{Note 6 - Acquisitions}^{for additional information.}