Document ykeBVDo65EeywMYOodQgEXo7n

Well Inspection Osage DNR / Environmental Protection Agency 1201 Elm Street, Suite 500 Dallas, Texas 75270 Inspector Matthew Allen Inspection Due 2021-08-25T00:00:00Z Inspection Date 02/27/2024 Time 14:00 Operator Representative 4D Oil & Gas, LLC Operator Info 4D Oil & Gas, LLC 532 Kihekah Pawhuska, OK 74056 Phone: 580-541-5802 Inventory ID API Well No Lease Name Well ID OS5800000 Heard 1A Location NW 29 26N 11E Status Active Well Type Disposal Latitude 36.707688 Longitude -96.142757 Inspection Emergency Response | Reason Complaint Response Responsible Company at 4D Oil & Gas, LLC Time of Inspection Inspect No. Casing 4.5 Date Last MIT 12/22/2017 Tubing 2.375 Last Test Result USDW Acceptable Monitoring N Device Elected Tubing Annulu s s AUTHORIZED Monitoring Device Fittings N N Max Pressure 547 FLM Canister Actual Pressure 25 0 Max Volume 22500 Pressure Lease Status Active Determined? Compa Open ny Value Max Inj Units Barrels Per Month Gage Barrel Monitor N Hooked Up? Static Fluid Level Barrel Fluid Level (%) Determined? Flowline Y Injection Rate Hooked Up? (bpd) Injecting Y Inspection Comments Well OS5800000 was connected and injecting at the time of the inspection. The tubing was observed with 25 in.Hg vacuum and the annulus was observed with 0psi through an open valve. There were no areas of concern at the time of the inspection. Inspector Signature MATTHEW ALLEN Date: 2024.03.19 11:49:23 -05'00' Digitally signed by MATTHEW ALLEN Supervisor Signature ENOCH JOHNBULL Date: 2024.03.19 13:49:56 -05'00' Digitally signed by ENOCH JOHNBULL 4D Oil & Gas, LLC/Heard Lease OS5800000 (UIC) Inspection Date: 02/27/2024 Appendix 1 Photograph Log 2 Photos UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Photograph Log Location: 36.707688, -96.142757 City: Okesa Photo No. 1 County/Parish: Osage State: Oklahoma Photo File Name: IMG_078 Orientation: N/A Date of Photo: 02/27/2024 Time of Photo: 2:01 PM Latitude: 36.707688 Longitude: -96.142757 Photographer: Matthew Allen Description: This was the well sign for well OS5800000. UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Photograph Log Location: 36.707688, -96.142757 City: Okesa Photo No. 2 County/Parish: Osage State: Oklahoma Photo File Name: IMG_0079 Orientation: W Date of Photo: 02/27/2024 Time of Photo: 2:02 PM Latitude: 36.707688 Longitude: -96.142757 Photographer: Matthew Allen Description: This was well OS5800000, connected and injecting at the time of the inspection.