Document 4wgZBNY1oM9YBVYZexByG7nQ

Inspector Inspection Due Operator Info Well Inspection Osage DNR / Environmental Protection Agency 1201 Elm Street, Suite 500 Dallas, Texas 75270 Matthew Allen Inspection Date 10/24/2022 Time 15:30 2021-03-31T00:00:00Z Operator Representative NuCera Solutions LLC NuCera Solutions LLC Inventory ID OK9006000 P.O. Box 669 Barnsdall, OK 74002 Phone: 9188473272 API Well No Lease Name NA Well ID 1 Location SE 18 24N 11E Latitude 36.5536 Status Active Longitude Well Type -96.158867 Non-Hazardous Industrial Inspection Reason MIT Inspect No. Responsible Company at Time of Inspection Date Last MIT 04/01/2019 NuCera Solutions LLC Last Test Result Acceptable Casing 7 Tubing USDW Monitoring N Device Elected Monitoring Device FLM Canister Pressure Tubings Annulus Fittings N N Actual Pressure 40 265 AUTHORIZED Max Pressure 500 Max Volume 123420 Lease Status Active Determined? Max Inj Units Barrels Per Month Barrel Monitor N Hooked Up? Barrel Fluid Level (%) Flowline Hooked Y Up? Static Fluid Level Determined? Injection Rate (bpd) Injecting N Inspection Comments MIT Conducted - Standard Annulus Pressure Test (SAPT) (30 Minutes) Start pressure: 265 Mid Pressure: 263 End Pressure: 263 Pressure hold OK Total flowback = 5,800 ml No well records provided at the time of the inspection. Inspector Signature MATTHEW ALLEN Digitally signed by MATTHEW ALLEN DN: c=US, o=U.S. Government, ou=Environmental Protection Agency, cn=MATTHEW ALLEN, 0.9.2342.19200300.100.1.1=68001004162907 Date: 2022.10.26 19:20:23 -05'00' Supervisor Signature JEANNE ECKHART Date: 2022.10.27 13:44:50 -05'00' Digitally signed by JEANNE ECKHART NuCera Solutions LLC/Class 1(OK9006000) Inspection Date: 10/24/2022 Appendix 1 Photograph Log 1 Photo UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Photograph Log Location: 36.5536, -96.158867 City: Barnsdall Photo No. 1 County/Parish: Osage State: Oklahoma Photo File Name: DSCN0830 Orientation: SW Date of Photo: 10/24/2022 Time of Photo: 4:13 PM Latitude: 36.5536 Longitude: -96.158867 Photographer: Matthew Allen Description: This was the well OK9006000. EPA inspector observed NuCera Solutions LLC, and contract personnel perform a Standard Annulus Pressure Test (SAPT) on the well. At the time of the inspection, there were no areas of concern. EPA enforcement staff will continue to use information gathered during the inspection to determine compliance with EPA UIC regulations.