DAQ-2024-011457

1
DAQC-PBR082520001-24
Site ID 8252 (B1)
MEMORANDUM

TO: FILE – URBAN OIL AND GAS GROUP, LLC – WELLINGTON FEDERAL 31-30
SWD

THROUGH: Rik Ombach, Minor Source Oil and Gas Compliance Manager

FROM: Chris Jensen, Environmental Scientist

DATE: October 31, 2024

SUBJECT: OIL AND GAS PERMIT-BY-RULE EVALUATION

INSPECTION DATE: October 24, 2024

SOURCE LOCATION: Lat: 39.58411 Long: -110.72941

Business Office:
Urban Oil and Gas Group, LLC
1000 East 14th Street, Suite 300
Plano, TX 75074

SOURCE TYPE: Disposal Facility
Carbon County
API: 4300731375, 4300750013, 4300750016

SOURCE CONTACTS: Jacob McFarland, Corporate Environmental Contact
Email: [e-mail]
Kirt Rasmussen, Local Contact
Phone: [phone]
Email: [e-mail]

OPERATING STATUS: Operating

PROCESS DESCRIPTION: Produced water are brought here for disposal in an underground
injection well.

APPLICABLE REGULATIONS: Utah Administrative Code (UAC) R307-500 Series for the Oil
and Gas Industry, and UAC R307-201: Emission Standards:
General Emission Standards; and UAC R307-150: Emission
Inventories.

SOURCE EVALUATION: Site Type: PBR- Uncontrolled
No Flare Controls, Site has Line Power.
DOGM current 12 month rolling production is: 0 BBLs.
Utah Statute R307-506 requires a source with throughput
greater than 8,000 BBLs to have controls.

REGISTERED EQUIPMENT: Tank

2
Visible Emissions Visible emissions are within the following opacity limits: VOC Control Devices and Gasoline engines 0%, Diesel engines 20%, Natural Gas Engines and Boilers, Treater burners & Tank burners 10%, Mobile source dust 10%. [ R307-201-3] In Compliance. No visible emissions were detected by use of the USEPA Method 9. VOC emissions are, at all times, minimized as reasonably practicable by equipment design, maintenance and operation practices. [R307-501-4(1)] In Compliance. All equipment seemed to be in good repair and operating as expected. A survey with an OGI camera did not find any leaking components. There was no surface staining on the ground or on the storage tanks. Pneumatic Controllers All natural gas-driven pneumatic controllers are in compliance with 40CFR 60.5390 or 60.5390a as applicable. Tagging and record keeping requirements are not required. [R307-502-4] In Compliance. This source does not use continuous bleed natural gas-driven pneumatic controllers. Emission Inventory: An emissions inventory has been submitted within the past three years. [R307-150-9(1)] In Compliance. The operator submitted for the 2020 emissions inventory. The results for the 2023 inventory have not yet been released. Oil and Gas Industry Registration Requirement The source is registered with the DAQ. [R307-505-3(3)] In Compliance. Registration has been updated within 30 days of a company name change, removal or addition of control devices, or termination of operations. [R307-505-3(3)] In Compliance.
PREVIOUS ENFORCEMENT
ACTIONS: None in the past 5 years.

COMPLIANCE STATUS &
RECOMMENDATIONS: In regards to the site, the overall status is: In Compliance.
This source was found to be clean and well-kept with no visible
or fugitive emissions. The source was inspected by AVO and
with an OGI camera and found to be free of leaks. The operator's
representatives were pleasant and cooperative.

RECOMMENDATION FOR
NEXT INSPECTION: The DAQ has no recommendations for the next inspector other
than what are customary.

RECOMMENDATIONS FOR NSR: None

ATTACHMENTS: None