DAQ-2024-005137

1
DAQC-PBR156070001-24
Site ID 15607 (B1)
MEMORANDUM

TO: FILE – UINTA WAX OPERATING, LLC – Coleman Tribal 1-33-3-1E

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

FROM: Chris Jensen, Environmental Scientist

DATE: February 20, 2024

SUBJECT: OIL AND GAS PERMIT-BY-RULE EVALUATION

INSPECTION DATE: February 14, 2024

SOURCE LOCATION: Coleman Tribal 1-33-3-1E
Lat:40.184345 Long: -109.882212

Business Office:
5128 Apache Plume Road, Suite 300
Fort Worth, TX 76109

SOURCE TYPE: Tank Battery
Uintah County
API: 43047-54036

SOURCE CONTACTS: Aimee Cole, Local Contact
Phone: [phone], Email: [e-mail]
Kaylene Bridwell, Corporate Environmental Contact
Phone: [phone], Email: [e-mail]

OPERATING STATUS: Operating

PROCESS DESCRIPTION: Oil and gas products are brought to the surface. These products
go through a separator where the oil and any water products are
sent to storage tanks and the gas is used to power equipment on
site (pump jack engine, tank heater, separator, flare, combustor,
etc.) Any remaining gas is sent to a pipeline that feeds a local gas
plant. The oil and process water in the storage tanks is loaded
into tanker trucks and hauled off site for processing and disposal.

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, and 40 CFR 60 Subpart JJJJ.

SOURCE EVALUATION: Site Type: PBR- Uncontrolled
Voluntarily Controlled by Flare
Site powered by Engine

2
DOGM current 12 month rolling production is: 2,494 BBLs.
Utah Statute R307-506 requires a source with throughput
greater than 8,000 BBLs to have controls.

REGISTERED EQUIPMENT: None registered. Found an Arrow L-795 pumpjack engine on
location.

8 Pneumatic Controllers

9 Continuous bleed natural gas-driven pneumatic controllers are in compliance with 40 CFR 60.5390 or
60.5390a as applicable. Exemptions to tagging and record keeping requirements apply to controllers
existing before 12/1/2015. [R307-502-4]

In Compliance. This source does not use continuous bleed natural gas-driven pneumatic
controllers.

11 Oil and Gas Industry: General Provisions [R307-501]

Out of Compliance. A survey with an OGI camera found several leaking components associated
with the treater and tank battery. At the battery there was found a stuck open Kimray T-12
pneumatic control and a leaking Tee block. At the treater there was a leaking Kimray control
valve on the sales gas line.

15 Oil and Gas Industry Registration Requirement

16 The source is registered with the DAQ. [R307-505-3(3)]

In Compliance.

17 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.

18 Storage Vessels

19 Thief hatches are kept closed and latched. [R307-506-4(1)]

In Compliance. All hatches were found closed at the start of the evaluation.

23 Upon modification, the well site was re-evaluated against the thresholds of R307-506-4(2).
[R307-506-4(6)]

In Compliance. The DAQ did not identify any modifications or unauthorized equipment.

24 Records for each of the following are kept for three years:
Storage vessel vent system inspections (openings, thief hatches, pressure relief devices,
bypasses, etc.), if required
Monthly crude oil throughput
Emission calculations, actuals and sampling data when used to justify an exemption to storage
vessel rules
Emergency storage vessel usage (dates used, emptied, and volumes), if not controlled
per R307-506-4(2)[R307-506-5]

In Compliance. None of these recordkeeping requirements are applicable at this source.

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38 Natural Gas Engines

39 Engines subject to R307-510 (does not have an AO, began operations, installed or modified after
January 1, 2016) meet the following limits:

Maximum Engine hp Emission Standards in (g/hp-hr)
NOx CO VOC HC+NOx
>25 hp and < 100 hp - 4.85 - 2.83
>100 hp 1.0 2.0 0.7 -

[R307-510-4(1)]

Not Applicable. The pumpjack engine was installed prior to 2016 and not subject to these
emissions standards but will be evaluated under NSPS (60) JJJJ. See below.

40 Affected engines are certified or have an initial performance test per 40 CFR 60.4244. [R307-510-4(2)]

Not Applicable. UWO does not retain records of performance testing longer than 5 years. The
well, at this source, was drilled in 2015, and lifetime retention of stack testing does not apply.

41 Affected engine exhaust vents are vertical and unrestricted.
Stacks are 8' or greater if the site horsepower rating is 151 to 305
Stacks are 10' or greater if the site horse power rating is 306 or greater. [R307-510-4(3)]

In Compliance.

42 Engine certifications or initial performance tests required are kept for the life of the engine at the
source. [R307-510-5]

Not Applicable. A record of an initial performance test was not provided to the DAQ for
inspection nor kept by UWO. Engines manufactured before 2008 or installed pre-2016 are not
required to maintain a performance test results for life.

46 Visible Emissions

47 Visible emissions, except for unavoidable irregularities that do not exceed three minutes, are within the
following opacity limits:
Installations constructed on or before 4/25/1971 40%
Installations constructed after 4/25/1971 20%
Gasoline engines 0%
Diesel engines manufactured after 1/1/1973 20%
Diesel engines manufactured before 1/1/1973 40%
Note: Required VOC control devices shall have no visible emissions per R307-508-3.[R307-201-3]

In Compliance. No visible emissions were detected.

55 Emission Inventory:

56 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.

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57 Applicable Federal Regulations:

NSPS (Part 60) OOOOa: Standards of Performance for Crude Oil and Natural Gas Facilities for which
Construction, Modification or Reconstruction Commenced After September 18, 2015 [40 CFR 60
Subpart OOOOa]

Not Applicable. The tank battery at this source no longer has the production to have the PTE in
excess of 4 TPY and are no longer an affected facility under this subpart. There are no other
affected facilities installed.

59 NSPS (Part 60) JJJJ: Standards of Performance for Stationary Spark Ignition Internal Combustion
Engines [40 CFR 60 Subpart JJJJ]

In Compliance. The engine at this source is not certified. Stack testing may or may not have been
performed but, the record retention time limit for this testing has expired. The maintenance
provisions are met.

PREVIOUS ENFORCEMENT
ACTIONS: No enforcement actions within the past five years.

COMPLIANCE STATUS &
RECOMMENDATIONS: In regards to: Coleman Tribal 1-33-3-1E:

Out of Compliance - A survey with an OGI camera revealed
several leaking components. The unusually high number of leaks
indicates poor operation and maintenance that is not in line with
UAC R307-501. In consideration of the joint consent decree with
the US EPA, still in negotiation with UWO, no further
enforcement action is taken.

RECOMMENDATION FOR
NEXT INSPECTION: The DAQ has no recommendations for the next inspector other
than what are customary. The DAQ recommends the inspection
frequency of this source be reduced.

ATTACHMENTS: Email

! c>k A ?,
c maiR/ ?20 880.3610
fax [phone]
'all frw. 1.888 693.0020
Crescent Point 555 1/th Street. Stitts 1800
Oeawr, Colorado
JSA8020?
UTAH DEPARTMENT OF
ENVIRONMENTAL QUAUTY
JUN I 4 2016
DIVISION OF AIR QUAUTY
Subject: Notice of Startup
Crescent Point Energy U.S. Corp.
4 Projects
June 13, 2016
Director
Attn: Compliance Section
Utah Department of Environmental Quality
195 North 1950 West
Salt Lake City, Utah 84114-4820
Dear Director:
This letter serves as a notice of startup of the emission sources at 4 production facilities located in Uintah
County, Utah. The list of the 4 production facilities including the corresponding Approval Orders (AO) and
location information is attached. Full operation of the equipment, as described in the respective approval
orders, has commenced.
At each of these sites, produced fluids are pumped from the well using a natural gas-powered engine. The
produced fluids are routed to a heater-treater, and from here, the oil phase is directed to atmospheric
aboveground storage tanks. The water phase is piped to a separate atmospheric aboveground storage tank.
Crude oil and produced water are transferred from the storage tanks to tanker trucks for transportation from
the site. Gas from the heater-treater is routed into the fuel line to be used by the heaters and engine as well
as being metered and routed to a sales pipeline. Fugitive emissions are emitted from the various components
(flanges, connectors, etc.) at the site.
Should you have any questions regarding this notice or concerning the facility, please contact me at
[phone] or via email at [e-mail].
Sincerely,
Chris Del Hierro
Senior HSE Coordinator
Attachment: 4 Production Facilities with Corresponding Approval Order and Location Information
Document Date 6/3/2016
I www,erescent[jointeiiefgy,cam TSXiCPG
DAQ-2016-007786
Notice of Startup
Crescent Point Energy
Facility Name Latitude Longitude Permit #
Coleman Tribal 9-33-3-1E 40.17818 -109.88056
N156090001-16
Coleman Tribal 8-33-3-1E 40.18127 -109.88159 N156080001-16
Coleman Tribal 1-33-3-1E 40.18434 -109.88221 N156070001-16
Deep Creek 4-16-4-2E 40.14153 -109.78045 N156100001-16
UTAH DEPARTMENT OF
ENVIRONMENTAL QUALITY
JUN I h 2016
DIVISION OF AIR QUALITY
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