Document QMe4B29yB9az50VEyrw6dnGo

Region 6 - Enforcement & Compliance Assurance Division INSPECTION REPORT Inspection Date: Media Program: Regulatory Program: 01/12/2026 Water (CWA) Water (CWA) Brine Program (Oil & Gas Inspection) Company Name: Facility Name: Facility Physical Location: (city, state, zip code) Mailing address: (city, state, zip code) County/Parish: Facility Phone Number: Facility Contact: Cypress Operating, Inc. Haydon #1-A SWD System Off County Road 415 at 33.254492, -93.953885 Fouke, AR 71837 330 Marshall Street, Suite 930 Shreveport, LA 71101 Miller County 318-424-2031 Austin Mathias Austin@cypressop.com FRS Number: Identification/Permit Number: Media Identifier Number: NAICS: SIC: N/A ARU002350 N/A 211111 1311 Personnel participating in inspection: Uma Lad (Lead) EPA / Region 6 ECDW Kerri McCabe EPA / Region 6 ECDW Inspector / Enforcement Officer Inspector / Enforcement Officer EPA Lead Inspector Signature/Date UMA LAD Uma Lad Digitally signed by UMA LAD Date: 2026.02.20 08:12:47 -06'00' Date Supervisor Signature/Date JEANNE ECKHART Date: 2026.02.20 11:55:11 -06'00' Digitally signed by JEANNE ECKHART Jeanne Eckhart Date 6ENFORM-019-R9 (02/27/2025) 1 Cypress Operating, Inc. / Haydon #1-A SWD System (ARU002350 / CWA) Inspection Date 01/12/2026 Section I - INTRODUCTION PURPOSE OF THE INSPECTION EPA Region 6 inspectors Uma Lad and Kerri McCabe arrived at the Cypress Operating, Inc. / Haydon #1-A SWD System, located off County Road 415 at 33.254492, -93.953885, at 1:28 PM on 01/12/2026 for an unannounced inspection. No facility representatives were present at the time of the inspection. The inspection was conducted by the authority of the Clean Water Act (CWA) to determine compliance with Environmental Protection Agency (EPA) regulations. There were no other federal, state, or local agency representatives present at the time of the inspection. FACILITY DESCRIPTION EPA conducted an inspection at Cypress Operating, Inc. / Haydon #1-A SWD System, which consists of four (4) storage tanks, one (1) separator, one (1) production well, and one (1) saltwater disposal (SWD) injection well. Three (3) of the four (4) storage tanks appeared to be out of service or not in use. Section II - OBSERVATIONS I observed the facility, associated signage, production well, SWD injection well, storage tanks and secondary containment; see Appendix 1 (Photograph Log), Photo No. 1 through No. 4. For additional GPS location and photo metadata, see Appendix 1. I observed loose oil around the injection pump, see Photo No. 5. I observed three (3) storage tanks outside secondary containment that appeared to be "out of service" or "not in use" and did not have piping, see Photo No. 6. I observed indicators of past or historic saltwater discharge based on a flow path from the facility, presence of salt crystals, and dead vegetation, see Photo No. 7 through No. 9. Section III - AREAS OF CONCERN No closing conference was held due to no Cypress Operating, Inc. staff present during the inspection. Areas of concern at the time of the inspection are: Loose oil around the injection pump; Indicators of past saltwater discharge based on visible flow path from the facility. Section IV - FOLLOW UP Inspector will conduct follow-up phone calls with the company representatives over the coming weeks and months to ensure areas of concern are properly addressed. Section V - LIST OF APPENDICES Appendix 1 - Photograph Log - 9 photos taken 01/12/2026. 2 Cypress Operating, Inc. / Haydon #1-A SWD System (ARU002350 / CWA) Inspection Date 01/12/2026 Appendix 1 Photograph Log 9 Photos UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Photograph Log Appendix 1 Photo No. 1 Facility/Location: Cypress Operating, Inc. / Haydon #1-A SWD System off County Road 415 at 33.254492, -93.953885 City: Fouke County: Miller County State: AR Direction: NW Filename: R0011145.JPG Photo Date: 01/12/2026 Time: 13:35:00 Photographer: Uma Lad Witness Name: Kerri McCabe Description: Latitude: This photo was taken facing northwest and shows the facility sign and SWD injection well. 3315'16.17" N Longitude: 9357'13.986" W UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Photograph Log Appendix 1 Photo No. 2 Facility/Location: Cypress Operating, Inc. / Haydon #1-A SWD System off County Road 415 at 33.254492, -93.953885 City: Fouke County: Miller County State: AR Direction: S Filename: R0011146.JPG Photo Date: 01/12/2026 Time: 13:35:13 Photographer: Uma Lad Witness Name: Kerri McCabe Description: This photo was taken facing south and shows and overview of the facility. Latitude: 3315'16.062" N Longitude: 9357'14.322" W UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Photograph Log Appendix 1 Photo No. 3 Facility/Location: Cypress Operating, Inc. / Haydon #1-A SWD System off County Road 415 at 33.254492, -93.953885 City: Fouke County: Miller County State: AR Direction: NW Filename: R0011127.JPG Photo Date: 01/12/2026 Time: 13:31:59 Photographer: Uma Lad Witness Name: Kerri McCabe Description: This photo was taken facing northwest and shows that sign for a production well. Latitude: 3315'15.954" N Longitude: 9357'13.308" W UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Photograph Log Appendix 1 Photo No. 4 Facility/Location: Cypress Operating, Inc. / Haydon #1-A SWD System off County Road 415 at 33.254492, -93.953885 City: Fouke County: Miller County State: AR Direction: N Filename: R0011129.JPG Photo Date: 01/12/2026 Time: 13:55:50 Photographer: Uma Lad Witness Name: Kerri McCabe Description: This photo was taken facing north and shows the SWD storage tank at the facility. Latitude: 3315'16.716" N Longitude: 9357'13.176" W UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Photograph Log Appendix 1 Photo No. 5 Facility/Location: Cypress Operating, Inc. / Haydon #1-A SWD System off County Road 415 at 33.254492, -93.953885 City: Fouke County: Miller County State: AR Direction: WNW Filename: R0011126.JPG Photo Date: 01/12/2026 Time: 13:31:31 Photographer: Uma Lad Witness Name: Kerri McCabe Description: Latitude: This photo was taken facing west-northwest and shows loose oil around the injection pump. 3315'16.326" N Longitude: 9357'13.554" W UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Photograph Log Appendix 1 Photo No. 6 Facility/Location: Cypress Operating, Inc. / Haydon #1-A SWD System off County Road 415 at 33.254492, -93.953885 City: Fouke County: Miller County State: AR Direction: W Filename: R0011128.JPG Photo Date: 01/12/2026 Time: 13:32:42 Photographer: Uma Lad Witness Name: Kerri McCabe Description: Latitude: This photo was taken facing west and shows storage tanks that appear "out of service" or "not in use." 3315'14.706" N Longitude: 9357'12.27" W UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Photograph Log Appendix 1 Photo No. 7 Facility/Location: Cypress Operating, Inc. / Haydon #1-A SWD System off County Road 415 at 33.254492, -93.953885 City: Fouke County: Miller County State: AR Direction: NNE Filename: R0011130.JPG Photo Date: 01/12/2026 Time: 13:55:40 Photographer: Uma Lad Witness Name: Kerri McCabe Description: Latitude: This photo was taken facing north-northeast and shows indicators of a past saltwater discharge based on the flow path visible in this photo and salt crystals observed during the inspection. 3315'16.788" N Longitude: 9357'13.152" W UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Photograph Log Appendix 1 Photo No. 8 Facility/Location: Cypress Operating, Inc. / Haydon #1-A SWD System off County Road 415 at 33.254492, -93.953885 City: Fouke County: Miller County State: AR Direction: WNW Filename: R0011131.JPG Photo Date: 01/12/2026 Time: 13:33:10 Photographer: Uma Lad Witness Name: Kerri McCabe Description: Latitude: This photo was taken facing west-northwest and shows additional indicators of a past saltwater discharge based on a continuation of the flow path in Photo No. 7 and dead vegetation. 3315'15.276" N Longitude: 9357'12.102" W UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Photograph Log Appendix 1 Photo No. 9 Facility/Location: Cypress Operating, Inc. / Haydon #1-A SWD System off County Road 415 at 33.254492, -93.953885 City: Fouke County: Miller County State: AR Direction: WNW Filename: R0011132.JPG Photo Date: 01/12/2026 Time: 13:34:50 Photographer: Uma Lad Witness Name: Kerri McCabe Description: Latitude: This photo was taken facing west-northwest and shows additional indicators of a past saltwater discharge based on a continuation of the flow path in Photo No. 7 and dead vegetation. 3315'16.17" N Longitude: 9357'14.01" W