Document Z82k15DvyxyNE5VYpMJddwoXO

Inspection Report Mechanical Integrity Test Osage DNR / Environmental Protection Agency 1201 Elm Street, Suite 500 Dallas TX 75270 Inspector Matthew Allen MIT Date 11/20/2024 Operator Representative Performance Energy Resources, LLC Report Sent Operator Time 12:00 Inject Interval Multiple USDW 342 Well Type Disposal Annulus Fluid Type oil Casing 7 Concentric Pkr Tubing 2.375 Packer Depth 1975 Operator Info Performance Energy Resources, LLC P.O. Box 628 Barnsdall, OK 74002 Phone: 918-847-2531 Inventory ID API Well No Lease Name Well ID OS6050000 OSU 1A Location NW 25 25N 09E Type of MIT Casing - Tubing Annulus Pressure Test Reason Routine Injecting N Injection Rate (bpd) Tubular Lining Ann Filled (hrs) MIT Due 11/15/2024 MIT Freq EVERY THREE YEARS Ann Press Mont Time Pre-Test Tubing Pressure 0 Annulus Pressure 0 Flowback Pressure High 220 Volume Initial 12:00 0 220 Mid 12:15 0 220 Mid 100 Low 20 4500 3500 Final 12:30 0 220 End 0 1500 Total Volume 9500 ADA Pressure Test - Required Test Pressure (Fluid Column Ht * Specific Gravity * .433 / N2 Wt Fac = Required Test Pressure) Tubing Annulus Depth to Top Perf/Open Hole Depth to Fluid Level Fluid Column Level Specific Gravity of Fluid Nitrogen Weight Factor Required Pressure Test Remedial Action Type Fluid Migration Test Remedial Type Action Type Inspection Comments MIT observed, pressure hold OK. Inspector observed oil and water in the flowback. Inspector Signature MATTHEW ALLEN Date: 2024.12.05 14:12:06 -06'00' Digitally signed by MATTHEW ALLEN Supervisor Signature JEANNE ECKHART Date: 2024.12.09 09:22:23 -06'00' Digitally signed by JEANNE ECKHART Performance Energy Resources, LLC/OSU Pershing Lease (OS6050000) Inspection Date: 11/20/2024 Appendix 1 Photograph Log 1 Photo UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Photograph Log Location: 36.618449, -96.288803 City: Pawhuska Photo No. 1 County/Parish: Osage State: Oklahoma Photo File Name: R0010536 Orientation: NNW Date of Photo: 11/20/2024 Time of Photo: 1:17PM Latitude: 36.618449 Longitude: -96.288803 Photographer: Matthew Allen Description: This was well OS6050000 at the time of the inspection.