HomeMy WebLinkAbout20201149.tiffCOLORADO
Department of Public
Health & Environment
Weld County - Clerk to the Board
1150 0 St
PO Box 758
Greeley, CO 80632
March 12, 2020
Dear Sir or Madam:
RECEIVED
MAR 18 2020
WELD COUNTY
COMMISSIONERS
On March 13, 2020, the Air Pollution Control Division will begin a 30 -day public notice period for SRC
Energy, Inc. - SRC Williams Pad. A copy of this public notice and the public comment packet are
enclosed.
Thank you for assisting the Division by posting a copy of this public comment packet in your office.
Public copies of these documents are required by Colorado Air Quality Control Commission
regulations. The packet must be available for public inspection for a period of thirty (30) days from
the beginning of the public notice period. Please send any comment regarding this public notice to
the address below.
4300 Cherry Creek Drive S., Denver, CO 80246-1530 P 303-692-2000 www.colorado.gov/cdphe
Jared Polls, Governor I Jill Hunsaker Ryan, MPH, Executive Directc
Public Rev.eca
4/27IZo
Colorado Dept. of Public Health Et Environment
APCD-SS-B1
4300 Cherry Creek Drive South
Denver, Colorado 80246-1530
Attention: Public Notice Coordinator
CC: PL-CTP) HL 0.1) PW(ah/ER/cH/cir))
O 4lL%)
x/2O /20
2020-1149
Air Pollution Control Division
Notice of a Proposed Project or Activity Warranting Public
Comment
Website Title: SRC Energy, Inc. - SRC Williams Pad - Weld County
Notice Period Begins: March 13, 2020
Notice is hereby given that an application for a proposed project or activity has been submitted to the
Colorado Air Pollution Control Division for the following source of air pollution:
Applicant: SRC Energy, Inc.
Facility: SRC Williams Pad
Oil and gas well production facility
NENW Sec. 4, T4N, R67W
Weld County
The proposed project or activity is as follows: Applicant proposes to reduce throughput and emission limits.
Upon issuance source will be synthetic minor with respect to VOC.
The Division has determined that this permitting action is subject to public comment per Colorado
Regulation No. 3, Part B, Section III.C due to the following reason(s):
• the source is requesting a federally enforceable limit on the potential to emit in order to avoid other
requirements
The Division has made a preliminary determination of approval of the application.
A copy of the application, the Division's analysis, and a draft of Construction Permit 18WE0772 have been
filed with the Weld County Clerk's office. A copy of the draft permit and the Division's analysis are
available on the Division's website at https://www.colorado.gov/pacific/cdphe/air-permit-public-notices
The Division hereby solicits submission of public comment from any interested person concerning the ability
of the proposed project or activity to comply with the applicable standards and regulations of the
Commission. The Division will receive and consider written public comments for thirty calendar days after
the date of this Notice. Comments may be submitted using the following options:
• Use the web form at https://www.colorado.Rov/pacific/cdphe/air-permit-public-notices. This page
also includes guidance for public participation
• Send an email to cdphe.commentsapcd@state.co.us
• Send comments to our mailing address:
Bradley Eades
Colorado Department of Public Health and Environment
4300 Cherry Creek Drive South, APCD-SS-B1
Denver, Colorado 80246-1530
COLORADO
Department of Public
Health It Environment
Permit number:
Date issued:
Issued to:
COLORADO
Air Pollution Control Division
Department of Public Health & Environment
CONSTRUCTION PERMIT
18WE0772
Facility Name:
Plant AIRS ID:
Physical Location:
County:
General
Description:
Issuance: 2
SRC Energy, Inc.
SRC Williams Pad
123/9F5A
NENW Section 4 T4N R67W
Weld County
Well Production Facility
Equipment or activity subject to this permit:
Facility
Equipment
ID
AIRS
Point
Equipment Description
Emissions Control
Description
TNK 1-8
001
Eight (8) 400 barrel fixed roof storage .
vessels used to store condensate.
Enclosed Flare
This permit is granted subject to all rules and regulations of the Colorado Air Quality Control Commission
and the Colorado Air Pollution Prevention and Control Act (C. R.S. 25-7-101 et seq), to the specific general
terms and conditions included in this document and the following specific terms and conditions.
REQUIREMENTS TO SELF -CERTIFY FOR FINAL AUTHORIZATION
1. This construction permit represents final permit approval and authority to operate this emissions
source. Therefore, it is not necessary to self -certify. (Regulation Number 3, Part B, Section
III.G.5.)
EMISSION LIMITATIONS AND RECORDS
2. Emissions of air pollutants shall not exceed the following limitations. (Regulation Number 3, Part
B, Section II.A.4.)
)
Annual Limits:
Facility
Equipment ID
AIRS
Point
Tons per Year
Emission
Type
PM2.5
NO,
VOC
CO
TNK 1-8
001
---
0.9
22.5
3.9
Point
Note: See "Notes to Permit Holder" for information on emission factors and methods used to calculate
limits.
,COLORADO
Air Pollution Control Division
Page 1 of 7
Facility -wide emissions of each individual hazardous air pollutant shall not exceed 8.0 tons per
year.
Facility -wide emissions of total hazardous air pollutants shall not exceed 20.0 tons per year.
The facility -wide emissions limitation for hazardous air pollutants shall apply to all permitted
emission units at this facility.
Compliance with the annual limits, for both criteria and hazardous air pollutants, shall be
determined on a rolling twelve (12) month total. By the end of each month a new twelve month
total is calculated based on the previous twelve months' data. The permit holder shall calculate
actual emissions each month and keep a compliance record on site or at a local field office with
site responsibility for Division review.
3. The owner or operator must track emissions from all insignificant activities at the facility on an
annual basis to demonstrate compliance with the facility potential emission limitations as
indicated below. An inventory of each insignificant activity and associated emission
calculations must be made available to the Division for inspection upon request. For the
purposes of this condition, insignificant activities are defined as any activity or equipment,
which emits any amount but does not require an Air Pollution Emission Notice (APEN) or is
permit exempt. (Regulation 3, Part C. II.E.)
Total potential emissions from the facility, including all permitted emissions and potential to
emit from all insignificant activities, must be less than:
• 50 tons per year of VOC
4. The emission points in the table below shall be operated and maintained with the emissions
control equipment as listed in order to reduce emissions to less than or equal to the limits
established in this permit. (Regulation Number 3, Part B, Section III.E.)
Facility
Equipment
ID
AIRS
Point
Control Device
Pollutants
Controlled
TNK 1-8
001
Enclosed Combustors
(IES 96", Cimarron 48"(x2), and Leed 48"(x2))
VOC and HAP
PROCESS LIMITATIONS AND RECORDS
5. This source shall be limited to the following maximum processing rates as listed below. Monthly
records of the actual processing rates shall be maintained by the owner or operator and made
available to the Division for inspection upon request. (Regulation Number 3, Part B, II.A.4.)
Process Limits
Facility
Equipment ID
AIRS
Point
Process Parameter
Annual Limit
TNK 1-8
001
Condensate throughput
282,510 barrels
The owner or operator shall monitor monthly process rates based on the calendar month.
Compliance with the annual throughput limits shall be determined on a rolling twelve (12) month
total. By the end of each month a new twelve-month total is calculated based on the previous
twelve months' data. The permit holder shall calculate throughput each month and keep a
compliance record on site or at a local field office with site responsibility, for Division review.
COLORADO
Air Pollution Control Division
Page 2 of 7
STATE AND FEDERAL REGULATORY REQUIREMENTS
6. The permit number and ten digit AIRS ID number assigned by the Division (e.g. 123/9F5A/xxx)
shall be marked on the subject equipment for ease of identification. (Regulation Number 3, Part
B, Section III.E.) (State only enforceable)
7. This source is subject to the odor requirements of Regulation Number 2. (State only enforceable)
8. This source is subject to Regulation Number 7, Section XII. The operator shall comply with all
applicable requirements of Section XII and, specifically, shall:
• Comply with the recordkeeping, monitoring, reporting and emission control requirements
for condensate storage tanks; and
• Ensure that the combustion device controlling emissions from this storage tank be
enclosed, have no visible emissions, and be designed so that an observer can, by means
of visual observation from the outside of the enclosed combustion device, or by other
means approved by the Division, determine whether it is operating properly. (Regulation
Number 7, Section XII.C.) (State only enforceable)
9. The combustion device covered by this permit is subject to Regulation Number 7, Section
XVII.B.2. General Provisions (State only enforceable). If a flare or other combustion device is
used to control emissions of volatile organic compounds to comply with Section XVII, it shall be
enclosed; have no visible emissions during normal operations, as defined under Regulation
Number 7, XVII.A.16; and be designed so that an observer can, by means of visual observation
from the outside of the enclosed flare or combustion device, or by other convenient means
approved by the Division, determine whether it is operating properly. This flare must be equipped
with an operational auto -igniter according to the following schedule:
• All combustion devices installed on or after May 1, 2014, must be equipped with an
operational auto -igniter upon installation of the combustion device;
• All combustion devices installed before May 1, 2014, must be equipped with an
operational auto -igniter by or before May 1, 2016, or after the next combustion device
planned shutdown, whichever comes first.
10. The storage tank covered by this permit is subject to the emission control requirements in
Regulation Number 7, Section XVII.C.1. The owner or operator shall install and operate air
pollution control equipment that achieves an average hydrocarbon control efficiency of 95%. If
a combustion device is used, it must have a design destruction efficiency of at least 98% for
hydrocarbons except where the combustion device has been authorized by permit prior to May
1, 2014. The source shall follow the inspection requirements of Regulation Number 7, Section
XVII.C.1.d. and maintain records of the inspections for a period of two years, made available to
the Division upon request. This control requirement must be met within 90 days of the date that
the storage tank commences operation.
11. The storage tanks covered by this permit are subject to the venting and Storage Tank Emission
Management System ("STEM") requirements of Regulation Number 7, Section XVII.C.2.
OPERATING £t MAINTENANCE REQUIREMENTS
12. The owner or operator shall follow the most recent operating and maintenance (O&M) plan and
record keeping format approved by the Division, in order to demonstrate compliance on an
ongoing basis with the requirements of this permit. Revisions to the O&M plan are subject to
Division approval prior to implementation. (Regulation Number 3, Part B, Section III.G.7.)
COMPLIANCE TESTING AND SAMPLING
Initial Testing Requirements
13. This source is not required to conduct initial testing, unless otherwise directed by the Division or
other state or federal requirement.
COLORADO
Air Pollution Control Division
tin
Page 3 of 7
Periodic Testing Requirements
14. This source is not required to conduct periodic testing, unless otherwise directed by the Division
or other state or federal requirement.
ADDITIONAL REQUIREMENTS
15. All previous versions of this permit are cancelled upon issuance of this permit.
16. A revised Air Pollutant Emission Notice (APEN) shall be filed: (Regulation Number 3, Part A, II.C.)
• Annually by April 30th whenever a significant increase in emissions occurs as follows:
For any criteria pollutant:
For sources emitting less than 100 tons per year, a change in actual emissions of five
(5) tons per year or more, above the level reported on the last APEN; or
For volatile organic compounds (VOC) and nitrogen oxides sources (NOX) in ozone
nonattainment areas emitting less than 100 tons of VOC or NO, per year, a change in
annual actual emissions of one (1) ton per year or more or five percent, whichever is
greater, above the level reported on the last APEN; or
For sources emitting 100 tons per year or more, a change in actual emissions of five
percent or 50 tons per year or more, whichever is less, above the level reported on the
last APEN submitted; or
For any non -criteria reportable pollutant:
If the emissions increase by 50% or five (5) tons per year, whichever is less, above the
level reported on the last APEN submitted to the Division.
• Whenever there is a change in the owner or operator of any facility, process, or activity;
or
• Whenever new control equipment is installed, or whenever a different type of control
equipment replaces an existing type of control equipment; or
• Whenever a permit limitation must be modified; or
• No later than 30 days before the existing APEN expires.
17. The requirements of Colorado Regulation No. 3, Part D must apply at such time that any
stationary source or modification becomes a major stationary source or major modification solely
by virtue of a relaxation in any enforceable limitation that was established after August 7, 1980,
on the capacity of the source or modification to otherwise emit a pollutant such as a restriction
on hours of operation (Reference: Regulation Number 3, Part D, V.A.7.B).
GENERAL TERMS AND CONDITIONS
18. This permit and any attachments must be retained and made available for inspection upon
request. The permit may be reissued to a new owner by the APCD as provided in AQCC Regulation
Number 3, Part B, Section II.B. upon a request for transfer of ownership and the submittal of a
revised APEN and the required fee.
19. If this permit specifically states that final authorization has been granted, then the remainder
of this condition is not applicable. Otherwise, the issuance of this construction permit does not
provide "final" authority for this activity or operation of this source. Final authorization of the
permit must be secured from the APCD in writing in accordance with the provisions of 25-7-
114.5(12)(a) C.R.S. and AQCC Regulation Number 3, Part B, Section III.G. Final authorization
cannot be granted until the operation or activity commences and has been verified by the APCD
as conforming in all respects with the conditions of the permit. Once self -certification of all
points has been reviewed and approved by the Division, it will provide written documentation of
COLORADO
Air Pollution Control Division
Page 4 of 7
such final authorization. Details for obtaining final authorization to operate are located in the
Requirements to Self -Certify for Final Authorization section of this permit.
20. This permit is issued in reliance upon the accuracy and completeness of information supplied by
the owner or operator and is conditioned upon conduct of the activity, or construction,
installation and operation of the source, in accordance with this information and with
representations made by the owner or operator or owner or operator's agents. It is valid only for
the equipment and operations or activity specifically identified on the permit.
21. Unless specifically stated otherwise, the general and specific conditions contained in this permit
have been determined by the APCD to be necessary to assure compliance with the provisions of
Section 25-7-114.5(7)(a), C.R.S.
22. Each and every condition of this permit is a material part hereof and is not severable. Any
challenge to or appeal of a condition hereof shall constitute a rejection of the entire permit and
upon such occurrence, this permit shall be deemed denied ab initio. This permit may be revoked
at any time prior to self -certification and final authorization by the Air Pollution Control Division
(APCD) on grounds set forth in the Colorado Air Quality Control Act and regulations of the Air
Quality Control Commission (AQCC), including failure to meet any express term or condition of
the permit. If the Division denies a permit, conditions imposed upon a permit are contested by
the owner or operator, or the Division revokes a permit, the owner or operator of a source may
request a hearing before the AQCC for review of the Division's action.
23. Section 25-7-114.7(2)(a), C.R.S. requires that all sources required to file an Air Pollution Emission
Notice (APEN) must pay an annual fee to cover the costs of inspections and administration. If a
source or activity is to be discontinued, the owner must notify the Division in writing requesting
a cancellation of the permit. Upon notification, annual fee billing will terminate.
24. Violation of the terms of a permit or of the provisions of the Colorado Air Pollution Prevention
and Control Act or the regulations of the AQCC may result in administrative, civil or criminal
enforcement actions under Sections 25-7-115 (enforcement), -121 (injunctions), -122 (civil
penalties), -122.1 (criminal penalties), C.R.S.
By:
Bradley Eades
Permit Engineer
Permit Histo
Issuance
Date
Description
Issuance 1
November 20,
2018
Issued to SRC Energy, Inc.
Issuance 2
This Issuance
Issued to SRC Energy, Inc.
Modification to decrease throughput and emission
limits.
COLORADO
Air Pollution Control Division
Page 5 of 7
Notes to Permit Holder at the time of this permit issuance:
1) The permit holder is required to pay fees for the processing time for this permit. An invoice for these
fees will be issued after the permit is issued. The permit holder shall pay the invoice within 30 days
of receipt of the invoice. Failure to pay the invoice will result in revocation of this permit.
(Regulation Number 3, Part A, Section VI.B.)
2) The production or raw material processing limits and emission limits contained in this permit are
based on the consumption rates requested in the permit application. These limits may be revised
upon request of the owner or operator providing there is no exceedance of any specific emission
control regulation or any ambient air quality standard. A revised air pollution emission notice (APEN)
and complete application form must be submitted with a request for a permit revision.
3) This source is subject to the Common Provisions Regulation Part II, Subpart E, Affirmative Defense
Provision for Excess Emissions During Malfunctions. The owner or operator shall notify the Division of
any malfunction condition which causes a violation of any emission limit or limits stated in this permit
as soon as possible, but no later than noon of the next working day, followed by written notice to
the Division addressing all of the criteria set forth in Part II.E.1 of the Common Provisions Regulation.
See: https://www.colorado.gov/pacific/cdphe/aqcc-regs
4) The following emissions of non -criteria reportable air pollutants are estimated based upon the process
limits as indicated in this permit. This information is listed to inform the operator of the Division's
analysis of the specific compounds emitted if the source(s) operate at the permitted limitations.
AIRS
Point
Pollutant
CAS #
Uncontrolled
Emissions
(Ib/yr)
Controlled
Emissions
(Ib/yr)
001
Benzene
71432
1875
94
Toluene
108883
1739
87
Ethylbenzene
100414
92
5
Xylenes
1330207
668
33
n -Hexane
110543
16063
803
2,2,4-
Trimethylpentane
540841
129
6
Note: All non -criteria reportable pollutants in the table above with uncontrolled emission rates above 250 pounds
per year (lb/yr) are reportable and may result in annual emission fees based on the most recent Air Pollution
Emission Notice.
5) The emission levels contained in this permit are based on the following emission factors:
Point 001:
CAS #
Pollutant
Uncontrolled
Emission Factors
lb/bbl
Controlled
Emission Factors
lb/bbl
Source
NOx
0.0057
0.0057
AP -42 Ch.13.5
CO
0.0260
0.0260
VOC
3.17676
0.15884
ProMax model
based on a site -
specific
pressurized liquid
sample
6/26/2017.
71432
Benzene
0.00664
0.00033
108883
Toluene
0.00616
0.00031
100414
Ethylbenzene
0.00032
0.00002
1330207
Xylene
0.00236
0.00012
110543
n -Hexane
0.05686
0.00284
540841
2,2,4-
Trimethylpentane
0.00046
0.00002
COLORADO
Air Pollution Control Division
Page 6 of 7
Note: The controlled emissions factors for this point are based on the flare control efficiency of 95%. NOx
and CO emission factors are based on a waste gas heat content of 2570 Btu/scf, waste gas volume
of 32.69 scf/bbl, pilot gas fuel use of 1.20 MMscf/yr, and pilot gas heat value of 1030 Btu/scf.
6) In accordance with C.R.S. 25-7-114.1, each Air Pollutant Emission Notice (APEN) associated with
this permit is valid for a term of five years from the date it was received by the Division. A revised
APEN shall be submitted no later than 30 days before the five-year term expires. Please refer to
the most recent annual fee invoice to determine the APEN expiration date for each emissions point
associated with this permit. For any questions regarding a specific expiration date call the Division
at (303)-692-3150.
7) This permit fulfills the requirement to hold a valid permit reflecting the storage tank and associated
control device per the Colorado Oil and Gas Conservation Commission rule 805b(2)(A) when
applicable.
8) This source is subject to 40 CFR, Part 60, Subpart 0000a - Standards of Performance for Crude
Oil and Natural Gas Facilities for which Construction, Modification, or Reconstruction
Commenced after September 18, 2015 (See June 3, 2016 Federal Register posting - effective August
2, 2016.) This rule has not yet been incorporated into Colorado Air Quality Control Commission's
Regulation No. 6. A copy of the complete subpart is available at the Office of the Federal Register
website at: https: //www.federalregister.gov/documents/2016/06/03/2016-11971 /oil -and -natural -
Ras -sector -emission -standards -far -new -reconstructed -and -modified -sources
9) This facility is classified as follows:
Applicable
Requirement
Status
Operating Permit
Synthetic Minor Source of: VOC, NOx, HAPs (total, and n -hexane)
NANSR
Synthetic Minor Source of: VOC, NOx
MACT HH
Area Source Requirements: Not Applicable
NSPS 0000a
Applicable
10) Full text of the Title 40, Protection of Environment Electronic Code of Federal Regulations can be
found at the website listed below:
http://ecfr.gpoaccess.gov/
Part 60: Standards of Performance for New Stationary Sources
NSPS
60.1 -End
Subpart A - Subpart KKKK
NSPS
Part 60, Appendixes
Appendix A - Appendix I
Part 63: National Emission Standards for Hazardous Air Pollutants for Source Categories
MACT
63.1-63.599
Subpart A - Subpart Z
MACT
63.600-63.1199
Subpart AA - Subpart DDD
MACT
63.1200-63.1439
Subpart EEE - Subpart PPP
MACT
63.1440-63.6175
Subpart QQQ - Subpart YYYY
MACT
63.6580-63.8830
Subpart ZZZZ - Subpart MMMMM
MACT
63.8980 -End
Subpart NNNNN - Subpart XXXXXX
'COLORADO
Air Pollution Control Division
Page 7 of 7
Colorado Air Permitting Project
PRELIMINARY ANALYSIS-PROJECT SUMMARY
Project Details For Division Use Only
Review Engineer: Brad Eades
Package#: '421454
Received Date: 10/30/2019
Review Start Date: 2/10/2020
Section 01-Facility Information
Company Name: SRC Energy,Inc. Quadrant Section Township Range
County AIRS ID: 123 - NENW 4 4N 67
Plant AIRS ID: 9FSP
Facility Name: SRC Williams Pad , .x..
Physical
Address/Location: tditY
County: Weld County
Type of Facility: Exploration&Production Well Pad
What industry segment?Oil&Natural Gas Production&Processing
Is this facility located in a NAAQS non-attainment area? Yes
If yes,for what pollutant? Ozone(NOx&VOC)
Section 02-Emissions Units in Permit Application
Leave Blank-For Division Use Only
Permit N
AIRs Points
Emissions (Leave blank unless Issuance Self Cert Engineering
(Leave blank unless APCD Emissions Source Type Equipment Name Action
Control? APCD has already tt Required? Remarks
has already assigned)
assigned)
Permit
001 Condensate Tank TNK1-8 Yes 18WE0772 2 No Modification
I I I
Section 03-Description of Project
Modification at existing well production facility,Final Approval for issuance 1 was issued on 7/2/19.This modification is requesting to reduce throughput and
emission limits.No changes requested to emission factors.Final approval was issued 7/2/19 and this modificationwill be issued as final approval.
Based on nonattaimmnet redesignation of the DMNFR area,the major source threshold for VOC and NOx is 50 tpy.Since source has PTE of>40 tpy VOC faciltiy-
wide,I will include requirements to track insignificant activities to demonstrate that emissions remain below major source thresholds.
Sections 04,05&06-For Division Use Only Section 04-Public Comment Requirements
Is Public Comment Required? No
If yes,why? Requesting Synthetic Minor Permit
Although faciltiy-wide emissions are decreasing with this modification,public notice is still required since the source is accepting new synthetic minor limits.The facility became a major
stationary source per the threshold contained in Reg 3,Part Dan January 27,2020 due to decreased Major Source Thresholds in the DMNFR nonattaimmnet area.As a result,the permit
being issued in this permitting action is a new synthetic minor limit on a previously major source.
Section 05 Ambient Air Impact Analysis Requirement
Was a quantitative modeling analysis required? Edo
If yes,for what pollutants?
If yes,attach a copy of Technical Services Unit modeling results summary.
Section 06-Facility-Wide Stationary Source Classification
Is this stationary source a true minor? No
Is this stationary source a synthetic minor? Yes
If yes,indicate programs and which pollutants: 5O2 NOx CO VOC PM2.5 PM10 TSP HAPs
Prevention of Significant Deterioration(P50) _
Title V Operating Permits(OP) ✓ J ❑
Non-Attainment New Source Review(NANSR) ✓ ✓ ,
Is this stationary source a major source? No
If yes,indicate programs and which pollutants: 5O2 NOx CO VOC PM2.5 PM10 TSP HAPs
Prevention of Significant Deterioration(P5D) _._. - —
Title V Operating Permits(OP) _ _ Q
Non-Attainment New Source Review(NANSR) _ _ -
ogden 5a'ke S G=` g ark(s)E)-lis_ ,, nventory
Section 01-Administrative Information
Facility Al Rs ID: 123 9FSA : '001 ,.
County Plant Point
Section 02-Equipment Description Details
Detailed Emissions Unit Er::„.t foxed roof storage tanks for the storage of condensate.
Description:
Emission Control Device Five(S)enclosed combustors(135 96",Cimarron 48"(x2),Lend 48"(x2)( -74Wit,*-050,
Description: ., 7,77"7. -,,,I ,... 3^ ,w . ,
Requested Overall VOC&HAP Control Efficiency%: 95.3
Section 03-Processing Rate Information for Emissions Estimates
Primary Emissions-Storage Tank(s)
Actual Condensate Throughput= 1,e,:',/'3,425,0 Barrels(hbl)per year
Requested Permit Limit Throughput= ,y"`;4-`'`282,510.0 Barrels(bbl)per year Requested Monthly Throughput= 223994.3 Barrels(bbl)per month
Potential to Emit(PTE)Condensate x"7
Throughput= ,�Barrels(bbl)per year
Secondary Emissions-Combustion Device(s)
Heat content of waste gas= '_ ) Btu/scf
Volume of waste gas emitted per BBL of ,,,
liquids produced a 1r ,k'C`scf/bbl
Actual heat content of waste gas routed to combustion device= `,7:5.7 MMBTU per year
Requested heat content of waste gas routed to combustion device= 275,732.1 MMBTU per year
Potential to Emit(PTE)heat content of waste gas routed to combustion device= 2_5.73,"".1 MMBTU per year
Control Device
;10,-3--r41' 631
Pilot Fuel Use Rate: ,+ .'-- 32 scfh 1.2 MMscf/yr
Pilot Fuel Gas Heating Value: h : SO Btu/scf 7.,a MMBTU/yr
Section 04-Emissions Factors&Methodologies
I
Will this storage tank emit flash emissions?
Emission Factors Condensate Tank
Uncontrolled Controlled
Pollutant (Ib/bbl) (lb/bbl) Emission Factor Source
(Condensate (Condensate
Throughput) Throughput)
VOC ,3.1767:.. ,. IIIIIII
Ethy
.r __..
Control Device
Uncontrolled Uncontrolled
Pollutant (Ib/MMBto) (lb/bbl) Emission Factor Source
(waste heat (Condensate
combusted) Throughput)
PM10 0.0075 _0 L .-: V4...,,,4 {Y/PM.2.S) '. .
PM2 5 0.0075: P ==4
Non 0.0680 ,:,
CO 0.3100 j.°,$.=Crt9Gte ', t,._.f
Pilot Light Enossions
Uncontrolled Uncontrolled
Pollutant (Ib/MMBtu) (Ib/MMscf) Emission Factor Source
(Waste Heat (Pilot Gas
Combusted) Throughput)
PM10 - 0025 - A{� ) .
PM2 5 �4 0 007¢
NOx `�33N1 k068d Y �� - a
CO Mt-ZP, Elite',.. _„3. __ .4:Z3:1:4:;1,1 3_ . _. _.
Section 05-Emissions Inventory
Potential to Emit Actual Emissions Requested Permit Limits Requested Monthly Limits
Criteria Pollutants Uncontrolled Uncontrolled Controlled Uncontrolled Controlled Controlled
(tons/year) (tons/year) (tons/year) (tons/year) (tons/year) (6s/month)
VOC 44+.7 3r.>.,3 1u.7 4.1;8.72 _7777. 38.:77;
PM10 3.1 DA 0>1 0.1 __ 25.8
PM2.5 0,1 a 3.z f_e C.1 ... rj,.,,
NOx y.8 r3.71 0.71 344.2 _
CO 3 S m.._s 3.26 547.4 3.678472699 tpy CO waste gas 0.806891 tpy Nox waste gas
Potential to Emit Actual Emissions Requested Permit Limits 0.19158 tpy CO pilot 0.042024 tpy Non pilot
Hazardous Air Pollutants Uncontrolled Uncontrolled Controlled Uncontrolled Controlled
(lbs/year) (lbs/year) (lbs/year) (lbs/year) (lbs/year) •
Benzene ?375.2 ?563 -.v 1875 54
Toluene ..739.3 r445 72 1'.-39 _.
Ethylbenzene J_„ 1763 4 92 �
Xylene _' 663 33
n-Hexane .. 13386 7777 16063 'Li
224 TM 137 ;
2 of 6 K;\PA\2018\18WE0772.CP2
Cond nfia e Storage T ank(s)Emissions inventory
•
Section 06-Regulatory Summary Analysis
Regulation 3,Parts A,B
Regulation 7,Section XII.C,D,E,F
Regulation 7,Section XII.G,C « ..
Regulation 7,Section XVII.B,C.1,C.3
Regulation 7,Section XVII.C.2
Regulation 6,Part A,NSPS Subpart Kb
Regulation 6,Part A,NSPS Subpart 0000 ..el ,..
NSPS Subpart 0000a
Regulation 8,Part E,MACT Subpart HH :<„,__ -
(See regulatory applicability worksheet for detailed analysis)
Section 07-Initial and Periodic Sampling and Testing Requirements •
Does the company use the state default emissions factors to estimate emissions? d'i
If yes,are the uncontrolled actual or requested emissions estimated to be greater than or equal to 80 tons VOC per year?
If yes,the permit will contain en"Initial Compliance"testing requirement to develop a site specific emissions factor based on guidelines in PS Memo 05-01.
Does the company use a site specific emissions factor to estimate emissions? ,
If yes and if there are flash emissions,are-the emissions factors based on a pressurized liquid sample drawn at the
facility being permitted?This sample should be considered representative which generally means site-specific and
collected within one year of the application received date.However,if the facility has not been modified(e.g.,no
new wells brought on-line),then it may be appropriate to use an older site-specific sample.
If no the permit will contain an"Initial Compliance"testing requirement to develop a site specific emissions factor based on guidelines in PS Memo 05-01.
Does the company request a control device efficiency greater than 95%for a flare or combustion device?
If yes,the permit will contain and initial compliance test condition to demonstrate the destruction efficiency of the combustion device based on inlet and outlet concentration sampling
Section 08-Technical Analysis Notes
Modification is being requested to update throughputu and limits.No changes requested to previously approved emission factors
These storage vessels were determined to be subject to NSPS 00000 based on the requested PTE in Issuance I Based on requested emissions in this modification,the PTE on a pervessel has,has
dropped below 6 Spa VOC.However,40:CFR 60.5365a(e)(2)indicates that an afffected storage vessel facility continues to be subject to 0000a when emissions decrease to less than 6tpy.As such,these
storage vessels will remain suhiect to 00000 assuming the or,g,nalPTE,as determined according to 60:5365a(e)(1)(re.based on maximum average daily throughput during first 30-days of production),
were indeed greater than 6 tpy per vessel.Based on actual throughput reported for 2017(663,102 bbl/vr),these tanks are subject to 0000a
Section 09-Inventory SCC Coding and Emissions Factors
Uncontrolled
Emissions
AIRS Point# Process# SCC Code Pollutant Factor Control% Units
_01 I 01 PM10 0,02 5 lb/1,000 gallons condensate throughput
PM2.5 0,02 0 lb/1,000 gallons condensate throughput
NOx b,la 0 lb/1,000 gallons condensate throughput
VOC 75.6 95 lb/1,000 gallons condensate throughput
CO ,..,s 6 lb/1,000 gallons condensate throughput
Benzene 5.16 7^ lb/1,000 gallons condensate throughput
• Toluene 0.15 9s lb/1,000 gallons condensate throughput
Ethylbenzene 0.01 35 16/1,000 gallons condensate throughput.
Xylene D.CC 95 lb/1,000 gallons condensate throughput
n-Hexane 99 lb/1,000 gallons condensate throughput
224 TMP 0.91 53 lb/1,000 gallons condensate throughput
•
•
3 of 6 K;\PA\2018\18 W E0772.CP2
I I
Condensate Tank RegulatoryAnalysis Worksheet
The regulatory requirements below are determined based on requested emissions.
Colorado RegulatiOn 3 Parts A and6 OPEN and Permit Requirements -
ATTAINMENT
1. Are tolled actual emissions Transfrom any criteda pollutants from this dI id Isour<greater than 2TPY(Regulation 3,Part A,Section solo)?
2 Is the sluc[ date(service i )prior 212/30/2002 and not modtfiedft 12/31/2002(See PS Memo 0501 Definitions 1.12 and114 and Section 2 for additional guidance on grandfather applicability)?
3. Are total f ility uncontrolled VOC emissions greater h STPY NO greater..la TM('or CO emissions greater than 10TPY(Regulation 3,Part B,Section 11.0.3)7
NON-ATTAINMENT
1. Are uncontrolled emissions fromany criteria pollutants from this individual source greater than TPY(Regulation 3,part A,Section ll.D.1.a)?
9499fitiffil
2 Is the construction date lservce date)odor to 12/30/2002 and not madded after 12/31/2002(See in Memo 0501 Definitions 112 and114 and Secton 2 for additional guidance on grandfather applicability)? 'i '
3. Are total facility uncontrolled VOC emissions greater than 2TPY,NOxgreaterthan 5 TPv or CO emissions greater than 10TPY(Regulaton 3,Part 33,Section 11.0.21? 'n
Colorado Regulation 7,Section XII.C-F
1. Isthis storage tank located in the8-hr ozone control area or any ozone on-attainment-area or attainment/maintenance area? r.s
2. Is this storagetank located at an oil and gm exploration and production operation',natural gas compressor station or natural gas drip station? Tss
3. Is this storage reek located upstream of a natural gas processing plant? *49990i
Section%II.C.1—General Requirements for Air Pollution Control Equipment—Prevention of Leakage
Section XII.C,2—Emission Estimation Procedures
Section XII.D—Emissions Control Requirements
Section%II.E—Monitoring
Section XII.F—Recordkeeping and Reporting
Colorado Regulation 7.Section XII.G
1. Is this storage tank located in the 8-hr ozone control area or any ozone non-attainment area or attainment/maintenance area?
2. Is this storagetank located at a,etural gas processing plant?
3 Does the storage tank exhibit"Ffih(mg.storing nonstablzedlquids)emissions and have uncontrolled actual emissions greater than or equal eo 2mns per year V000 t.
'stormy, - �. ,sty .G
Section%II.G.2-Emissions Control Requirements
Section%II.C.1—General Requirements for Air Pollution Control Equipment—Prevention of Leakage
Section Xll.C.2—Remission Estimation Procedures
Colorado Regulation 7,Section%VII
1. Istnis'tank located at a transmission/storage facility? ,..
2. Is this condensate storage tank'located at an oil and gas exploration and production operation,well production facility',natural gas compressorstation'or natural gas pracassingplant?
3. Is this condensate storage tank a fixed roof storage tank? 'iss
4 Are uncontrolled actual emissions"of the storage tank equal to or greater than 6 tons per year VOc? fiWat
Section 0VII.B-General Provisions for Air Pollution Control Equipment and Prevention of Emissions
Section XVII.C.1-Emissions Control and Monitoring Provisions
Section XVII.C.3-Recordkeeping Requirements
5 Does the condensate storage tank contain only"stabl d IquIds? IYz? �'[�
Section tlrll.C.2.Capture and Monitoring for StorageTanks fitted with Air Pollution Control Equipment
90 CFR,Part 50 Subpart Kb,Standards of Performancefor Volatile Organic Liquid Storage Vessels
1 Isthe individual storage vessel crosxcity greater than or equal to 75 cubic meters(ma)[-472 B.)? N
2. 0oesthe storage vessel meet the fallowing exemption in 6o.111b(d)(4)? a �
"'-`
a.Does the vessel has a design capacity less than or equal to.1,589.874 ms[-10,000 BBL)used for petroleum"or condensate stored,processed,or treated prior to custody transfer'as defined in 60.1116?
3. Wasthis condensate storage tank constructed,reconstructed,or modified(see definitions 40 CFR,60.2)atteriufy 23,1984?
a Does the tank m et the definition of"storage vessel"'In 60.111b?
S. Does the storage vessel store a"volatlle organic liquid(VOW"'as defined in 60.111h?
6. Does thestoragevessel meet any one ofthefollowing additional exemptions:
a.Is the storage vessel a pressure vessel designed to operate in excess of 2049 kPa M29.7psi]and without emssonstothe atmosphere(60.11oh(d)(2)l?;or ?c ., ?.;
b.The design capacity is greater than or equal to 151 ms(-950 BBL]and stores.a liquid with a maxim=true vapor pressure'Iess than 35 kPa 1601106(6)17;or
c,The design capacity is greater than or equal to 75 Ms[-472 BBL]but less than 151 ms 1-950 BBL]and Mores a liquid with a maximum true vapor pressure'less than 15.0 kPx(50.11o6161I?
7. Does the storage tank meet either one ofthefollowng exemptonsfrom control requremems: ^ .
a.The design capacity is greater than or equal to151m5["950 BBL]and stores a liquid with a maximum true vapor pressure greater than or equal to 3.5 kPa hiltless than 5.2 kPa?;or !N.r! I
b.The d g p ty is greater than r equal to 75 Ms[^472 BBL]but less than 151 m'M950 BBL]and stores a liquid with a maximum true vapor pressure greater than or equal to 15.0 k7a but less than 27.6 kPa? s ...,.,,. l+
40 CFR,Part 60,Subpart 0000/0000a.Standards of Performance for Crude Oil and Natural Gas Production,Transmission and Dimribatlon
1. Is this condensate storage vessel located et a facility in the onshore oil and natural gas production segment,natural gas processing segment or natural gas transmission and storage segment of the industry? -
2 Was this<ondensate storage vessel constructed,reconstructed,or modified(see definitions 40 CFR,60.2)between August 23,2011 and September 18,2015? �'' Pu
3 Wasthis condensate storage vessel constructed,re rtructed,or modified(see definitions 90 CFR,60.2)after September 18,2015? VaiMift R9
4. Are potential for emissions'from thendtvidual storage vessel greaterthan or equal to 6 tons per year? *"`Z'
S. Does this condensate storagevessel meet the definition of"storage vessel"'per 605430/W,5430a7 c si.4
6. Is the storage vessel subiectto and controlled In accordance with requirements for storage vessels in 40 CFR Part 60 Subpart Kb or 40 CFR Part 63 Subpart HH? man
p nut
[Note:If a storage vessel is previously determined to be subject to NSPS 0000/0000'duets emissions above 6 tans per year VOC on the applicability determination date,it should remain sublectta NSPS 0000/0000e per
60.5365(e)(2)/6n.5365a(e)(2)even if potential VOC emissions drop below 6 tans per year]
40 CFR,Part 63,Subpart MALT HH,Oil and Gas Production Facilities
1. Is the storage tank located at an oil and natural gas production facility that meets either of the following criteria: _..
a.Afacility that processes,upgrades or stores hydrocarbon liquids'(63.760(a)(2));OR
b.Afacllity that processes,upgrades or stores natural gas prior to the point at which natural gas enters the natural gas transmission andstorage source category or 6 delivered to a final end user'(63.760(a)(3)1?
2. Is the tank located at a facility that is major'for HAPs? p
3. Does the tank meet the definition of"storage vessel"'in 63.761? gifji i
4. Does the tank meet the definition of storage vessel with thepotentielforflash emissions"'per 63.761? >,
5. Is the tank subject to control regoiremems under40 CFR Part 60,Subpart Kb or subpart 0000? .OW
I'Mdrt,I 9fiit rtit sirticrtYHG
Subpart A,General provisions per 463.764(a)Table 2
§63.766-Emissions Control Standards
§63.773-Monitoring
§63.774-Recordkeeping
§63.775-Reporting
RACY Review
RACT review Is required If Regulation 7 does not apply AND if the tank is in the non-attainment area.lithe tank meets both cdteda,then review RACT requirements.
Disclaimer
This document assists operators with determining applicability of certain requirements of the Clean Air Act,its implementing regulations,and Air Quality Control Commission regulations.This document is
not a rule orregulaKan,and the analysis it contains may not apply to a particular situation based upon the individual facts and circumstances.This document does not change or substitute for any law,
regulation,or any other legally binding requirement and is not legally enforceable.In the event of any conflict between the Language of this document and the language of the Clean Air Act„its implementing
regulations,and Air Quality Control Commission regulations,the language of the statute or regulation will control.The use at non-mandatorylenguage such as"recommend,""may,""ahauld,"end"can,"is
intended to describe APED interpretations and recommendations.Mandatory terminology such as"must"and"required"are intended to describe controlling requirements under the terms of the Clean Air
Act and Air Quality Control Commission regulations,but this document does not establish legally binding requirements in cod of itself.
COLORADO DEPARTMENT OF PUBLIC HEALTH AND ENVIRONMENT
AIR POLLUTION CONTROL DIVISION
FACILITY EMISSION SUMMARY
Company Name SRC Energy,Inc
County AIRS ID 123 History File Edit Date 6/4/2019
Plant AIRS ID 9F5A Ozone Status Non-Attainment
Facility Name SRC Williams Pad
EMISSIONS-Uncontrolled(tons per year) EMISSIONS With Controls(tons per year)
POINT PERMIT Description PM10 PM2.5 H2S SO2 NOx VOC Fug CO Total PM10 PM2.5 H2S SO2 NOx VOC Fug CO Total REMARKS
AIRS VOC HAPs VOC HAPs
ID
Previous FACILITY TOTAL 0.9 0.9 0.0 0.0 13.0 83.5 0.2 22.7 3.6 From April 2019 tab
Previous Permitted Facility total 0.7 0.7 0.0 , 0.0 9.8 83.4 0.0 20.0 3.5
001 18WE0772 Condensate Storage Tank(8 vessels) 0.9 448.7 3.9 10.3 0.9 22.5 3.9 0.5 Mod to reduce throughput and Emission hinds
002 GP08 2-400 bbl Produced Water Tanks 13.9 0.6 _ _ 5.9 0.0
003 GP07 Hydrocarbon loadout 9.4 0.2 10.0 0.2
004 GP06 Cummins QSL9=G3 NR3 O,0 4.0 Cancelled 4/15/19,no longer exists
005 GP02 CAT G3306 4SRB engine at 203 HP 30.8 1.4 30.8 0.6 2.0 1.4 3.9 0.6 No change--SN:G6X03772
006 GP02 CAT G3516 1150hp SN:WPT00118 0.4 0.4 22.2 9.8 27.5 2.6 0.4 0.4 5.6 2.9 5.6 1.3 No change
• XA Heaters(9) 0.2 0.2 0.0 3.2 0.2 2.6 0.1 0.2 0.2 0.0 3.2 0.2 2.6 0.1 From April 2019 Form 102
XA Fugitives 0.2 0.0 0.2 0.0 From April 2019 Form 102
VOC: Syn Minor(NANSR and OP)
NOx: Syn Minor(NANSR and OP)
FACILITY TOTAL 0.7 0.7 0.0 0.0 57.1 483.3 0.2 64.9 14.2 0.7 0.7 0.0 0.0 11.6 42.8 0.2 16.0 2.6 CO: Minor(PSD and OP)
HAPS: Syn Minor(n-Hexane,and total)
HH: Syn Minor
ZZZZ: Syn Minor
Permitted Facility Total 0.4 0.4 0.0 0.0 53.9 483.1 0.0 62.2 14.2 0.4 0.4 0.0 0.0 8.4 42.7 0.0 13.4 2.5 Excludes units exempt from permits/APENs
(O)Change in Permitted Emissions -0.3 -0.3 0.0 0.0 -1.4 -40.7 0.0 -6.7 See note 1 regarding public notice for this
action
Total VOC Facility Emissions(point and fugitive) 43.0 Facility is eligible for GP02 because<90 tpy
(A)Change in Total Permitted VOC emissions(point and fugitive) _40.7 Project emissions greater than 25 tpy VOC.
•
Note 1 Although faciltiy-wide emissions are decreasing with this modification,public notice is still required since the source is accepting new synthetic minor limits.The facility became a major stationary source per the threshold contained in Reg 3,Part Don January 27,2020 due
to decreased Major Source Thresholds in the DMNFR nonattainmnet area.As a result,the permit being issued in this permitting action is a new synthetic minor limit on a previously major source.
Note 2
Page 5 of 6 Printed 3/6/2020
COLORADO DEPARTMENT OF PUBLIC HEALTH AND ENVIRONMENT
AIR POLLUTION DIVISION
FACILITY EMISSION SUMMARY-HAPs
Company Name SRC Energy,Inc
County AIRS ID 123
Plant AIRS ID 9F5A
Facility Name SRC Williams Pad
Emissions -uncontrolled (lbs per year)
POINT PERMIT Description Formaldehyde Acetaldehyde Acrolein Benzene Toluene Ethylbenzene Xylenes n-Hexane McOH 224 TMP H2S TOTAL(tpy)
'Previous FACILITY TOTAL 0 0 0 0 0 0 0 0 0 0 0 0 0.0
001 18WE0772 Condensate Storage Tank(8 vessels) 1875 1739 92 668 16063 129 10.3
002 GP08 2-400 bbl Produced Water Tanks 89 1021 0.6
003 GP07 Hydrocarbon loadout 32.625 286.46 0.2
004 GP06., Cummins QSL9-G3 NR3 X0.0
005 GP02 CAT G3306 4SRB engine at 203 HP 1020 41 39 23 45 0.6
006 GP02 CAT G3516 1150hp SN:WPT00118 3776 720 443 38 215 2.6
XA Heaters(9) 5 0 0.21 113.27 0.1
XA Fugitives 1 3.99 0.67 5.13 9.66 0.33 0.0
TOTAL(tpy) 2.4 0.4 0.2 1.0 0.9 0.0 0.3 8.7 0.1 0.1 0.0 0.0 14.2
*Total Reportable=all HAPs where uncontrolled emissions>de minimus values
Red Text: uncontrolled emissions<de minimus
Emissions with controls (lbs per year)
POINT PERMIT Description Formaldehyde Acetaldehyde Acrolein Benzene Toluene Ethylbenzene Xylenes n-Hexane McOH 224 TMP H2S TOTAL(tpy)
"Previous FACILITY TOTAL 0 0 0 0 0 0 0 0 0 0 0 0 0.0
001 18WE0772 Condensate Storage Tank(8 vessels) 94 87 5 33 803 6 0.5
002 GP08 2-400 bbl Produced Water Tanks 5 51 0.0
003 GP07 Hydrocarbon loadout 33 286 0.2
004 GP06 Cummins QSL9-G3 NR3 0.0
005 GP02 CAT G3306 4SRB engine at 203 HP 1020 41 39 23 45 0.6
006 GP02 CAT G3516 1150hp SN:WPT00118 1110 720 443 38 215 1.3
XA Heaters(9) 5 0 0.21 113.27 0.1
XA Fugitives 1 3.99 0.67 5.13 9.66 0.33 0.0
TOTAL(tpy) 1.1 0.4 0.2 0.1 0.0 0.0 0.0 0.6 0.1 0.0 0.0 0.0 2.6
6 18WE0772.CP2 3/6/2020
Condensate Storage Tank(s) APEN
Form APCD-205
Air Pollutant Emission Notice (APEN) and
Application for Construction Permit
All sections of this APEN and application must be completed for both new and existing facilities, including APEN
updates. Incomplete APENs will be rejected and wilt require re -submittal. Your APEN will be rejected if it is
filled out incorrectly, is missing information, or lacks payment for the filing fee. The re -submittal will require
payment for a new filing fee.
This APEN is to be used for tanks that store condensate associated with oil and gas industry operations. If your
emission source does not fall into this category, there may be a more specific APEN available for your source (e.g.
crude oil storage tanks, produced water storage tanks, hydrocarbon liquid loading, etc.). In addition, the General
APEN (Form APCD-200) is available if the specialty APEN options will not satisfy your reporting needs. A list of all
available APEN forms and associated addendum forms can be found on the Air Pollution Control Division (APCD)
website at: www.coloracio.gov/pacific/cdphekir-permits.
This emission notice is valid for five (5) years. Submission of a revised APEN is required 30 days prior to expiration
of the five-year term, or when a reportable change is made (significant emissions increase, increase production,
new equipment, change in fuel type, etc.). See Regulation No. 3, Part A, II.C. for revised APEN requirements.
Permit Number: 18WE0772 AIRS ID Number: 123 / 9F5A / 001
[Leave blank unless APCD has already assigned a permit ft and AIRS ID]
Section 1 - Administrative Information
Company Name': SRC Energy, Inc.
Site Name: SRC Williams Pad
Site Location: NENW Section 4 T4N R67W
lu Code) 5400 W. 11th Street,
Address:
(Include Zip , Suite C
Greeley, CO 80634
Site Location
County: Weld
NAICS or SIC Code: 211111
Contact Person: Brad Rogers
Phone Number: (970) 475-5242
E -Mail Address2: brogers@srcenergy.com
I Use the full, legal company name registered with the Colorado Secretary of State. This is the company name that will appear
on all documents issued by the APCD. Any changes will require additional paperwork.
2 Permits, exemption letters, and any processing invoices will be issued by the APCD via e-mail to the address provided.
Form APCD-205 - Condensate Storage Tank(s) APEN - Revision 3/2019
421452
1 I®COLORADO
'F ankh[ Jh':nl
fi
Permit Number: 18WE0772
AIRS ID Number: 123 / 9F5A/ 001
[Leave blank unless APCD has already assigned a permit /land AIRS ID]
Section 2 - Requested Action
❑ NEW permit OR newly -reported emission source
❑ Request coverage under traditional construction permit
O Request coverage under a General Permit
O GP01 ❑ GP08
If General Permit coverage is requested, the General Permit registration fee of $312.50 must be
submitted along with the APEN filing fee.
-OR-
❑✓ MODIFICATION to existing permit (check each box below that applies)
❑ Change in equipment O Change company name3
❑✓ Change permit limit O Transfer of ownership4 O Other (describe below)
- OR
▪ APEN submittal for update only (Note blank APENs will not be accepted)
- ADDITIONAL PERMIT ACTIONS -
• APEN submittal for permit exempt/grandfathered source
[) Limit Hazardous Air Pollutants (HAPs) with a federally -enforceable limit on Potential To Emit (PTE)
Additional Info & Notes: APEN Modification to update throughput and permit limits.
Emission factors are the permitted emission factors from permit 18WE0772.CP1.
3 For company name change, a completed Company Name Change Certification Form (Form APCD-106) must be submitted.
4 For transfer of ownership, a completed Transfer of Ownership Certification Form (Form APCD-104) must be submitted.
Section 3 - General Information
General description of equipment and purpose:
Company equipment Identification No. (optional):
For existing sources, operation began on:
Storage of condensate from production wells
TNK 1-8
05/24/2017
For new or reconstructed sources, the projected start-up date is:
Normal Hours of Source Operation: 24
Storage tank(s) located at:
hours/day 7 days/week 52
0 Exploration & Production (E&P) site
weeks/year
O Midstream or Downstream (non E&P) site
Will this equipment be operated in any NAAQS nonattainment area?
&I
Yes
■
No
Are Flash Emissions anticipated from these storage tanks?
I
Yes
■
No
Is the actual annual average hydrocarbon liquid throughput ≥ 500 bbl/day?
19
Yes
■
No
If "yes", identify the stock tank gas -to -oil ratio:
0.0058
m3/liter
Are these storage tanks subject to Colorado Oil and Gas Conservation Commission (COGCC)
805 series rules? If so, submit Form APCD-105.
Yes
No
A
■
Are you requesting a 6 ton/yr VOC emissions (per storage tank), or are uncontrolled actual51
emissions a 6 ton/yr (per storage tank)?
Yes
No
IN
Form APCD-205 - Condensate Storage Tank(s) APEN - Revision 3/2019
AWitOLORADO
Permit Number: 18WE0772 AIRS ID Number: 123 / 9F5A /001
[Leave blank unless APCD has already assigned a permit t( and AIRS ID)
Section 4 - Storage Tank(s) Information
Actual Annual Amount
(bbllyear)
Requested Annual Permit Limits
(bbllyear)
Condensate Throughput:
235,425
From what year is the actual annual amount?
2019
Average API gravity of sales oil: 46.3 degrees
O Internal floating roof
Tank design: Q Fixed roof
282,510
RVP of sales oil: 8.5
O External floating roof
Storage
Tank ID
# of Liquid Manifold Storage
Vessels in Storage Tank
Total Volume of
Storage Tank
(bbl)
Installation Date of Most
Recent Storage Vessel in
Storage Tank (month/year)
Date of First
Production
(month/year)
TNK 1-8
8
3,200
05/2017
05/2017
Wells Serviced by this Storage Tank or Tank Battery6 (MP Sites Only)
API Number
Name of Well
Newly Reported Well
05
- 123
•43167
SRC Williams 12-4-5NM-C
■
05
- 123
•43168
SRC Williams 11-4-5NM-C
❑
05
-123
- 43169
SRC Williams 12-4-5NM-A
❑
05
• 123
- 43170
SRC Williams 12-4-5CM
❑
05
- 123
- 43171
SRC Williams A-4-5NM-A
■
5 Requested values will become permit limitations. Requested limit(s) should consider future growth.
6 The E&P Storage Tank APEN Addendum (Form APCD-212) should be completed and attached when additional space is needed to
report all wells that are serviced by the equipment reported on this APEN form.
Section 5 - Stack Information
Geographical Coordinates
(Latitude/Longitude or UTM)
40.346248/-104.897687
Operator Stack
ID No.
Discharge Height Above
Ground Level (feet)
Temp.
(°F)
Flow Rate
(ACFM)
Velocity
(ft/sec)
5 -Enclosed Combustors
27.25'
1,076
451.4
0.19
Indicate the direction of the stack outlet: (check one)
0 Upward
0 Horizontal
❑ Downward
❑ Other (describe):
Indicate the stack opening and size: (check one)
0 Circular
O Square/rectangle
❑ Other (describe):
0 Upward with obstructing raincap
Interior stack diameter (inches): 85.5" & 48"
Interior stack width (inches): Interior stack depth (inches):
Form APCD-205 - Condensate Storage Tank(s) APEN - Revision 3/2019
cocoR.coo
31 � i?rz h 6! xr�erm."rl
Permit Number:
18WE0772
AIRS ID Number: 123 / 9F5A / 001
[Leave blank unless APCD has already assigned a permit # and AIRS ID]
Section 6 - Control Device Information
O Check this box if no emission control equipment or practices are used to reduce emissions, and skip to the next section.
Vapor
O Recovery
Unit (VRU):
Pollutants Controlled:
Size:
Requested Control Efficiency:
VRU Downtime or Bypassed (emissions vented):
Make/Model:
❑ Combustion
Device:
Pollutants Controlled: VOCs and HAPs
Rating: 131.7
MMBtu/hr
Type: (5) Enclosed Combustors Make/Model:
Requested Control Efficiency: 95 %
Manufacturer Guaranteed Control Efficiency: 98
(1) IES 96", (2) Cimarron 48", (2) Leed 48"
Minimum Temperature: 1,076°F Waste Gas Heat Content: 2,570 Btu/scf
MMBtu/hr
Constant Pilot Light: 0 Yes O No Pilot Burner Rating:
0.16
O Closed Loop System
Description of the closed loop system:
O Other:
Pollutants Controlled:
Description:
Control Efficiency Requested:
0
Section 7 - Gas/Liquids Separation Technology Information (El"tP Sites Only)
What is the pressure of the final separator vessel prior to discharge to the storage tank(s)? 21 psig
Describe the separation process between the well and the storage tanks:
(9) Horizontal 48" Leed 3 -phase separators,
(2) 36" and (2) 24" Leed 2 -phase vertical knockout separators, and
(1) Worthington 60" gasbuster
.COLORADO
Form APCD-205 - Condensate Storage Tank(s) APEN - Revision 3/2019 4
Permit Number:
18WE0772 AIRS ID Number: 123 / 9F5A / 001
[Leave blank unless APCD has already assigned a permit # and AIRS ID]
Section 8 - Emissions Inventory Information
Attach all emissions calculations and emission factor documentation to this APEN form.
If multiple emission control methods were identified in Section 6, the following table can be used to state the
overall (or combined) control efficiency (% reduction):
Pollutant
Description of Control Method(s)
Overall Requested Control
Efficiency
(% reduction in emissions)
VOC
Enclosed Combusters
95%
NOx
CO
HAPs
Enclosed Combusters
95%
Other:
From what year is the following reported actual annual emissions data? 201 9
Criteria Pollutant Emissions Inventory
Pollutant
Emission Factor=
Actual Annual Emissions
Requested Annual Permit
Emission Limit(s)5
Source
Uncontrolled
Controlled
Uncontrolled
Controlled
Uncontrolled
it
Uns
(AP -42,
Emissions
Emissions8
Emissions
Emissions
Basis`
Mfg., etc.)
(tons/year)
(tons/year)
(tons/year)
(tons/year)
VOC
3.177
lbs/bbl
ProMax
373.94
18.70
448.72
22.44
NOx
/."O. /
/ , bt
AP -42
N/A
-1-.940.4i
N/A
2.32
•
CO
• ') 7�
fff�l t
AP -42
N/A
8.83 ',)1;
N/A
1G:55•,3.S"
Non -Criteria Reportable Pollutant Emissions Inventory
Chemical Name
Chemical
Abstract
Service (CAS)
Number
Emission Factor?
Actual Annual Emissions
Uncontrolled
Basis
Units !
Source
(AP -42
Mfg., etc.)
Uncontrolled
Emissions
(pounds/year)
Controlled
Emissions8
(pounds/year)
Benzene
71432
6.64E-03
lbs/bbl
ProMax
1,563.22
78.16
Toluene
108883
6.16E-03
lbs/bbl
ProMax
1,450.22
72.51
Ethylbenzene
100414
3.25E-04
lbs/bbl
ProMax
76.51
3.83
Xylene
1330207
2.36E-03
lbs/bbl
ProMax
555.60
27.78
n -Hexane
110543
5.69E-02
lbs/bbl
ProMax
13,385.58
669.28
2,2,4-
Trimethylpentane
540841
4.55E-04
Ibs/bbl
ProMax
107.12
5.36
5 Requested values will become permit limitations. Requested limit(s) should consider future growth.
7 Attach condensate liquid laboratory analysis, stack test results, and associated emissions calculations if you are requesting site
specific emissions factors according to the guidance in PS Memo 14-03.
8 Annual emissions fees will be based on actual controlled emissions reported. If source has not yet started operating, leave
blank.
Form APCD-205 - Condensate Storage Tank(s) APEN - Revision 3/2019 5
iCotOR ADO
�.vrrenx J.ri'.x
Permit Number:
18WE0772
AIRS ID Number: 123 / 9F5A / 001
[Leave blank unless APCD has already assigned a permit # and AIRS ID]
Section 9 - Applicant Certification
I hereby certify that all information contained herein and information submitted with this application is complete,
true, and correct. If this is a registration for coverage under General Permit GP01 or GPO8, I further certify that
this source is and will be operated in full compliance with each condition of the applicable General Permit.
Signature of Legally Authorized Person (not a vendor or consultant) Da e
Brad Rogers
Health and Environmental Manager
Name (print) Title
Check the appropriate box to request a copy of the:
❑� Draft permit prior to issuance
0 Draft permit prior to public notice
(Checking any of these boxes may result in an increased fee and/or processing time)
This emission notice is valid for five (5) years. Submission of a revised APEN is required 30 days prior to expiration
of the five-year term, or when a reportable change is made (significant emissions increase, increase production,
new equipment, change in fuel type, etc.). See Regulation No. 3, Part A, II.C. for revised APEN requirements.
Send this form along with $191.13 and the General Permit
registration fee of $312.50, if applicable, to:
Colorado Department of Public Health and Environment
Air Pollution Control Division
APCD-SS-B1
4300 Cherry Creek Drive South
Denver, CO 80246-1530
Make check payable to:
Colorado Department of Public Health and Environment
For more information or assistance call:
Small Business Assistance Program
(303) 692-3175 or (303) 692-3148
APCD Main Phone Number
(303) 692-3150
Or visit the APCD website at:
https://www.colorado.gov/cdphe/aped
Form APCD-205 - Condensate Storage Tank(s) APEN - Revision 3/2019
6
COLORADO
E&P Storage Tank Air Pollutant Emissions Notice (APEN) Addendum Form'
Company Name:
SRC Energy, Inc.
Source Name:
Condensate Tanks - SRC Williams Pad
Emissions Source AIRS ID2:
123 / 9F5A / 001
Wells Services by this Storage Tank or Tank Battery (E&P Sites Only)
API Number
Name of Well
Newly Reported Well
05 -123 - 43172
SRC Williams 11-4-5NM-A
❑
05 -123 - 43173
SRC Williams A-4-5NM-C
❑
05 -123 - 43174
SRC Williams 11-4-5CM
❑
05 -123 - 43175
SRC Williams 22-4-5NM-C
❑
- -
❑
- -
❑
- -
❑
- -
❑
- -
❑
- -
❑
- -
❑
- -
❑
- -
.
- -
❑
- -
❑
- -
❑
- -
❑
- -
❑
- -
❑
- -
❑
Footnotes:
I Attach this addendum to associated APEN form when needed to report additional wells.
2 If this is a newly report source that has not been assigned an AIRS ID by the APCD, enter
N/A
Form APCD-212
Cond-APEN-Addendum.docx
Hello