Document pBrXRQ1xVYLdOZ4mB2dwjrpwa

Inspector Well Inspection Osage DNR / Environmental Protection Agency 1201 Elm Street, Suite 500 Dallas, Texas 75270 Matthew Allen Inspection Date 08/19/2024 Time 10:30 Operator Representative Shamrock Operating Company, LLC Operator Info Shamrock Operating Company, LLC P.O. Box 3897 Afton, OK 74331 Phone: 918-633-8807 Inventory ID API Well No Lease Name Well ID OS0821000 Jeff 1SWD Location SE 26 22N 07E Status Active Well Type Disposal Latitude 36.354582 Longitude -96.519403 Inspection MIT Reason Responsible Company at Shamrock Operating Company, LL Time of Inspection Inspect No. Casing 4.5 Date Last MIT 04/17/2018 Tubing 2.0625 Last Test Result USDW Acceptable Monitoring N Device Elected Tubings Annulus AUTHORIZED Monitoring Device Fittings N N Max Pressure 216 FLM Canister Actual Pressure Max Volume Pressure Lease Status Active Determined? Max Inj Units Barrels Per Month Barrel Monitor N Hooked Up? Static Fluid Level Barrel Fluid Level (%) Determined? Flowline Hooked Y Injection Rate Up? (bpd) Injecting Y Inspection Comments Inspector arrived to observe a scheduled Ada pressure test. Upon arrival, inspector observed the well was improperly constructed to perform the mechanical integrity test. The operator stated well OS0821 had 4.5 inch casing which had a hole, a 3.5 inch casing liner had been installed on a packer, and 2 1/16 inch tubing had been set on a packer inside the 3.5 inch casing liner. This well construction did not meet the requirements of the Ada pressure test, or any other mechanical integrity test. Inspector referred the operator to Chris Tingey (tingey.christopher@epa.gov) and the UIC permitting group to update the well construction and possibly bring the well under permit. Inspector Signature MATTHEW ALLEN Date: 2024.08.27 12:19:18 -05'00' Digitally signed by MATTHEW ALLEN Supervisor Signature JEANNE ECKHART Date: 2024.08.27 13:51:57 -05'00' Digitally signed by JEANNE ECKHART