Document rpL7kEQOpJqYevG4Meyo6npVV

U.S. Environmental Protection Agency Region 4 61 Forsyth Street Atlanta, GA 30303 Chemical Management and Emergency Planning Section EPCRA Inspection Checklist/Inspection Report Company Name W&T Offshore Inc. Lead Inspector Name Jordan Noles Inspection Team Members ___Mark Briggs_ SIC/NAICS 21113 Inspection Date July 29, 2021 Zachary Good 1. State purpose of the inspection and present credentials 2. Record names and titles of the facility representatives participating in the inspection Name/Title Terry Wilson Phone (251) 973-4628 Name/Title Valerie Greeve Phone (251) 973-4627 Obtain exact name and address of the facility being inspected, as well as any Parent Company information Facility Name: W&T Offshore Inc. - Onshore Treating Facility ____________ Address: 6000 Deakle Road Theodore County: Mobile Owner/Operator/Parent Company (Name, Address, Phone): W&T Offshore, Inc. How long owned/operated, recent sale of facility (date)? 1993 3. Obtain/review facility description a. Officers' names and titles b. Incorporation date and location c. Other facilities owned by the company d. Number of employees 45 e. Annual Corporate Sales N/A f. Process Description and Process Diagrams The W&T Onshore Facility receives raw field gas from the Gulf of Mexico via pipeline extracted from wells owned and operated by W&T Offshore, Inc. The gas received by the Facility is then passed through several separation stages to remove sulfur compounds and bring the inlet gas to proper sulfur specifications before being transferred offsite to one of two downstream facilities (the nearby DCP Midstream and Williams Mobile Bay gas processing plants) via pipeline Inspection Identifier: EPCRA 07/29/2021 Page 1 of 3 g. Jurisdictional Fire Department 4. Compliance Review by Statute: Section 302 a. EHSs present above TPQ? b. Notification to SERC and LEPC of EHSs c. Obtained list of inventory of EHSs Y N N/A Y N N/A Y N N/A Section 303 (if subject to 302) d. Facility Emergency Coordinator e. Date identified to LEPC? f. Emergency Contingency Plan submitted (date)? g. Obtained copies of notification letters and verified mail return receipts, where appropriate? Section 304/CERCLA 103 h. Has facility had reportable emergency release? i. Release reported to: NRC? SERC/ Follow-up? LEPC/Follow-up? j. Obtained copy of facility's incident report Y N N/A Y N N/A Y N N/A Y N N/A Y N N/A Section 311 k. MSDS to SERC, LEPC, fire dept (Haz. Chem 10,000 lbs)? Y N N/A l. MSDS to SERC, LEPC, fire dept (EHSs 500 lbs or TPQ)? Y N N/A m. Reviewed documentation of submissions? Y N N/A Section 312 n. Obtained chemical inventory list Y N N/A o. View purchase records (where applicable) Y N N/A p. Tier II reports to SERC, LEPC, fire dept (Haz. Chem 10,000 lbs)? Y N N/A q. Tier II reports to SERC, LEPC, fire dept (EHSs 500 lbs or TPQ)? Y N N/A r. Reviewed documentation of maximum daily amounts stored? Y N N/A s. Reviewed MSDSs? Y N N/A t. Reviewed documentation of submissions? Y N N/A Inspection Identifier: EPCRA 07/29/2021 Page 2 of 3 Section 313 u. Form R/A to State and EPA for Toxic Chemicals: Manufactured, processed, and caused to be imported 25,000lbs, otherwise used 10,000 lbs Y N N/A v. Obtained list of 313 chemicals MPOU at the facility Y N N/A w. Obtained documentation of submissions? Y N N/A Report Prepared By: Name (Printed): Jordan Noles Title: Signature: Case Development Officer, North Air Enforcement Section JORDAN NOLES Date: 2021.10.29 13:34:45 -04'00' Digitally signed by JORDAN NOLES Date: Report Authorized By: Name (Printed): Jason Dressler Title: Signature: Chief, North Air Enforcement Section Digitally signed by JASON JASON DRESSLER DRESSLER Date: 2021.10.29 13:39:35 -04'00' Date: Inspection Identifier: EPCRA 07/29/2021 Page 3 of 3