Address: 66893 Sargent Road
City: San Ardo
State: CA
Postal Code: 93450

CO2 equivalent emissions from facility subparts C-II, SS, and TT (metric tons):2,815.8
CO2 equivalent emissions from supplier subparts LL-QQ (metric tons):
Biogenic CO2 emissions from facility subparts C-II, SS, and TT (metric tons):0
Cogeneration Unit Emissions Indicator:N
GHG Report Start Date:2020-01-01
GHG Report End Date:2020-12-31
Description of Changes to Calculation Methodology:
Plant Code Indicator:N
Primary NAICS Code:211120
Second Primary NAICS Code:

Parent Company Details:

Subpart W: Petroleum and Natural Gas Systems

SubpartWSummaryDetails:

Industry Segment Number	9
Industry Segment Name	Onshore petroleum and natural gas gathering and boosting [98.230(a)(9)]
Total Reported CO2 Emissions (mt CO2)	372.0
Total CO2e Emissions (mt CO2e)	2815.7
Total Reported CH4 Emissions (mt CH4)	97.74
Total Reported N2O Emissions (mt N2O)	0.001

SubpartWSourceReportingFormRowDetails:

Source Reporting Form	Onshore Production [98.236(aa)(1)]
Required for Selected Industry Segment	No
Source Reporting Form	Facility Overview [98.236(aa)(2-11)]
Required for Selected Industry Segment	Yes
Source Reporting Form	Natural Gas Pneumatic Devices [98.236(b)]
Required for Selected Industry Segment	Yes
Total Reported CO2 Emissions (mt CO2)	0.0
Total Reported CH4 Emissions (mt CH4)	0.00
Source Reporting Form	Natural Gas Driven Pneumatic Pumps [98.236(c)]
Required for Selected Industry Segment	Yes
Total Reported CO2 Emissions (mt CO2)	0.0
Total Reported CH4 Emissions (mt CH4)	0.00
Source Reporting Form	Acid Gas Removal Units [98.236(d)]
Required for Selected Industry Segment	Yes
Total Reported CO2 Emissions (mt CO2)	0.8
Source Reporting Form	Dehydrators [98.236(e)]
Required for Selected Industry Segment	Yes
Total Reported CO2 Emissions (mt CO2)	0.0
Total Reported CH4 Emissions (mt CH4)	0.00
Total Reported N2O Emissions (mt N2O)	0.000
Source Reporting Form	Well Venting for Liquids Unloading [98.236(f)]
Required for Selected Industry Segment	No
Total Reported CO2 Emissions (mt CO2)	0.0
Total Reported CH4 Emissions (mt CH4)	0.00
Source Reporting Form	Completions and Workovers with Hydraulic Fracturing [98.236(g)]
Required for Selected Industry Segment	No
Total Reported CO2 Emissions (mt CO2)	0.0
Total Reported CH4 Emissions (mt CH4)	0.00
Total Reported N2O Emissions (mt N2O)	0.000
Source Reporting Form	Completions and Workovers without Hydraulic Fracturing [98.236(h)]
Required for Selected Industry Segment	No
Total Reported CO2 Emissions (mt CO2)	0.0
Total Reported CH4 Emissions (mt CH4)	0.00
Total Reported N2O Emissions (mt N2O)	0.000
Source Reporting Form	Blowdown Vent Stacks [98.236(i)]
Required for Selected Industry Segment	Yes
Total Reported CO2 Emissions (mt CO2)	0.0
Total Reported CH4 Emissions (mt CH4)	0.00
Source Reporting Form	Atmospheric Storage Tanks [98.236(j)]
Required for Selected Industry Segment	Yes
Total Reported CO2 Emissions (mt CO2)	0.0
Total Reported CH4 Emissions (mt CH4)	0.00
Total Reported N2O Emissions (mt N2O)	0.000
Source Reporting Form	Transmission Storage Tanks [98.236(k)]
Required for Selected Industry Segment	No
Total Reported CO2 Emissions (mt CO2)	0.0
Total Reported CH4 Emissions (mt CH4)	0.00
Total Reported N2O Emissions (mt N2O)	0.000
Source Reporting Form	Well Testing [98.236(l)]
Required for Selected Industry Segment	No
Total Reported CO2 Emissions (mt CO2)	0.0
Total Reported CH4 Emissions (mt CH4)	0.00
Total Reported N2O Emissions (mt N2O)	0.000
Source Reporting Form	Associated Gas Venting and Flaring [98.236(m)]
Required for Selected Industry Segment	No
Total Reported CO2 Emissions (mt CO2)	0.0
Total Reported CH4 Emissions (mt CH4)	0.00
Total Reported N2O Emissions (mt N2O)	0.000
Source Reporting Form	Flare Stacks [98.236(n)]
Required for Selected Industry Segment	Yes
Total Reported CO2 Emissions (mt CO2)	321.7
Total Reported CH4 Emissions (mt CH4)	2.01
Total Reported N2O Emissions (mt N2O)	0.001
Source Reporting Form	Centrifugal Compressors [98.236(o)]
Required for Selected Industry Segment	Yes
Total Reported CO2 Emissions (mt CO2)	0.0
Total Reported CH4 Emissions (mt CH4)	0.00
Source Reporting Form	Reciprocating Compressors [98.236(p)]
Required for Selected Industry Segment	Yes
Total Reported CO2 Emissions (mt CO2)	0.0
Total Reported CH4 Emissions (mt CH4)	0.00
Source Reporting Form	Equipment Leaks Surveys and Population Counts [98.236(q,r)]
Required for Selected Industry Segment	Yes
Total Reported CO2 Emissions (mt CO2)	47.9
Total Reported CH4 Emissions (mt CH4)	95.73
Source Reporting Form	Offshore Petroleum and Natural Gas Production [98.236(s)]
Required for Selected Industry Segment	No
Total Reported CO2 Emissions (mt CO2)	0.0
Total Reported CH4 Emissions (mt CH4)	0.00
Total Reported N2O Emissions (mt N2O)	0.000
Source Reporting Form	Enhanced Oil Recovery Injection Pumps [98.236(w)]
Required for Selected Industry Segment	No
Total Reported CO2 Emissions (mt CO2)	0.0
Source Reporting Form	Enhanced Oil Recovery Hydrocarbon Liquids [98.236(x)]
Required for Selected Industry Segment	No
Total Reported CO2 Emissions (mt CO2)	0.0
Source Reporting Form	Combustion Equipment at Onshore Petroleum and Natural Gas Production Facilities, Onshore Petroleum and Natural Gas Gathering and Boosting Facilities, and Natural gas Distribution Facilities [98.236(z)]
Required for Selected Industry Segment	Yes
Total Reported CO2 Emissions (mt CO2)	1.5
Total Reported CH4 Emissions (mt CH4)	0.00
Total Reported N2O Emissions (mt N2O)	0.000

FacilityOverviewDetails:


FacilityOverviewOnshorePetroleumAndNaturalGasGatheringAndBoostingRowDetails:

Select the basin associated with this facility [98.236(a)(9)]	740 - Coastal Basins
Quantity of gas received by the gathering and boosting facility in the calendar year (thousand standard cubic feet) [98.236(aa)(10)(i)]	549394.3
Quantity of gas transported to a natural gas processing facility, a natural gas transmission pipeline, a natural gas distribution pipeline, or another gathering and boosting facility in the calendar year (thousand standard cubic feet) [98.236(aa)(10)(ii)]	0
Quantity of all hydrocarbon liquids received by the gathering and boosting facility in the calendar year (barrels) [98.236(aa)(10)(iii)]	0
Quantity of all hydrocarbon liquids transported to a natural gas processing facility, a natural gas transmission pipeline, a natural gas distribution pipeline, or another gathering and boosting facility in the calendar year (barrels) [98.236(aa)(10)(iv)]	0

PneumaticDeviceVentingDetails:

mt CO2	0.0
mt CH4	0.00
Did the Facility have any continuous high-bleed pneumatic devices subject to reporting under 98.232 [98.236(b)]?	No
Did the Facility have any intermittent bleed pneumatic devices subject to reporting under 98.232 [98.236(b)]?	No
Did the Facility have any continuous low-bleed pneumatic devices subject to reporting under 98.232 [98.236(b)]?	No

PneumaticDeviceTypesRowDetails:

Type of Pneumatic Device	High-bleed Pneumatic Devices
Type of Pneumatic Device	Intermittent Bleed Pneumatic Devices
Type of Pneumatic Device	Low-Bleed Pneumatic Devices

NaturalGasDrivenPneumaticPumpsDetails:

mt CO2	0.0
mt CH4	0.00
Did the Facility have any natural gas driven pneumatic pumps subject to reporting under 98.232 [98.236(c)]?	No

PneumaticPumpTypesRowDetails:

Type of Pneumatic Pump

Natural Gas Driven Pneumatic Pumps

AcidGasRemovalUnitsDetails:

mt CO2	0.8
Did the Facility have any acid gas removal units that vent directly to the atmosphere, to a flare or engine, or to a sulfur recovery plant subject to reporting under 98.232 [98.236(d)]?	Yes
Were missing data procedures used for any parameters to calculate GHG emissions? [98.235]	No

AcidGasInfoRowDetails:

Unit ID or Name [98.236(d)(1)(i)]	SA Sulfatreat
County and State [98.236(d)(1)(vi)]	MONTEREY, CA
Total feed rate entering the acid gas removal unit for the year (million cubic feet) [98.236(d)(1)(ii)]	2.626
Calculation Method Used (Select from list) [98.236(d)(1)(iii)]	Calculation Methodology 3 [98.233(d)(3)]
Are any CO2 emissions from the acid gas removal unit recovered and transferred outside the facility? (Yes / No) [98.236(d)(1)(iv)]	No
Total CO2 Emissions (mt CO2) [98.236(d)(1)(v)]	0.7899

AcidGasCalcMethod3EmissionsRowDetails:

Unit ID or Name [98.236(d)(1)(i)]	SA Sulfatreat
Equation Used (W-4A/W-4B) [98.236(d)(2)(ii)(A)]	W-4B
Annual average fraction of CO2 content of natural gas into the acid gas removal unit, Voli (volumetric fraction) [98.236(d)(2)(ii)(C)]	0.0958
Annual average fraction of CO2 content of natural gas out of the acid gas removal unit, Volo (volumetric fraction) [98.236(d)(2)(ii)(B)]	0.0937
Natural gas flow rate out of the acid gas removal unit, Vout (actual or standard cubic feet) (Eq. W-4B) [98.236(d)(2)(ii)(D)]	6544000
Natural gas flow rate reported on an Actual or Standard basis? [98.236]	Standard
Temperature used to calculate natural gas flow rate (°F) [98.236]	83.24
Pressure used to calculate natural gas flow rate (psi) [98.236]	38.27

DehydratorsDetails:

mt CO2	0.0
mt CH4	0.00
mt N2O	0.000
Did the facility have any glycol dehydrators with annual average daily natural gas throughputs greater than or equal to 0.4MMscfd subject to reporting under 98.232 [98.236(e)]?	No
Did the facility have any glycol dehydrators with annual average daily natural gas throughputs less than 0.4MMscfd subject to reporting under 98.232 [98.236(e)]?	No
Did the facility have any desiccant dehydrators subject to reporting under 98.232 [98.236(e)]?	No

SmallGlycolDehydrators:

Emissions vented to flare or regenerator firebox/fire tubes

Emissions that were not vented to a flare or regenerator firebox/fire tubes

DessicantDehydrators:

Emissions vented to flare or regenerator firebox/fire tubes

Emissions that were not vented to a flare or regenerator firebox/fire tubes

BlowdownVentStacksDetails:

mt CO2	0.0
mt CH4	0.00
Did the facility have any blowdown vent stacks subject to reporting under 98.232 [98.236(i)]?	No

AtmosphericTanksDetails:

mt CO2	0.0
mt CH4	0.00
mt N2O	0.000
Did the facility send hydrocarbon liquids to atmospheric storage tanks that are subject to reporting under 98.232 [98.236(j)]?	No
Was Calculation Method 1 used to calculate emissions [(98.233(j)(1)]?	No
Was Calculation Method 2 used to calculate emissions [(98.233(j)(2)]?	No
Was Calculation Method 3 used to calculate emissions [(98.233(j)(3)]?	No
If Calculation Method 1 or 2 were used, were any atmospheric tanks observed to have malfunctioning dump valves during the calendar year?	No

FlareStacksDetails:

mt CO2	321.7
mt CH4	2.01
mt N2O	0.001
Did the facility have flare stacks subject to reporting under 98.232 [98.236(n)]?	Yes
Were missing data procedures used for any parameters to calculate GHG emissions? [98.235]	No

UniqueFlareStacksRowDetails:

Unique Name or ID Number for the Flare Stack [98.236(n)(1)]	SAG Flare - ARB
Does the flare stack have a continuous flow monitor on gas to the flare? [98.236(n)(2)]	Yes
Does the flare stack have a continuous gas analyzer on gas to the flare? [98.236(n)(3)]	No
Were CEMS used to measure CO2 emissions for the flare stack? [98.233(n)(8)] [98.236(n)(12)]	No
Volume of gas sent to flare, Vs (standard cubic feet) [98.236(n)(4)]	6544000
Flare combustion efficiency (decimal value) [98.236(n)(6)]	0.98
Mole fraction of CH4 in flare feed gas, XCH4 [98.236(n)(7)]	0.8018
Mole fraction of CO2 in flare feed gas, XCO2 [98.236(n)(8)]	0.0937
Fraction of feed gas sent to un-lit flare, Zu [98.236(n)(5)]	0
CO2 emissions (mt CO2) [98.236(n)(9)]	321.7412
CH4 Emissions (mt CH4) (Eq. W-19) [98.236(n)(10)]	2.0148
N2O Emissions (mt N2O) (Eq. W-40) [98.236(n)(11)]	0.0008

CentrifugalCompressorsDetails:

mt CO2	0.0
mt CH4	0.00
Did the facility have any centrifugal compressors subject to reporting under 98.232 [98.236(o)]?	No

ReciprocatingCompressorsDetails:

mt CO2	0.0
mt CH4	0.00
Did the facility have any reciprocating compressors subject to reporting under 98.232 [98.236(p)]?	No

OtherEmissionsFromEquipmentLeaksDetails:

mt CO2	47.9
mt CH4	95.73
Did this facility use leak surveys to calculate emissions from equipment leaks in accordance with 98.232 [per 98.236(q)]?	No
Did this facility use population counts to calculate emissions from equipment leaks in accordance with 98.232 [per 98.236(r)]?	Yes
Did the facility elect to comply with 98.236(q) according to 98.233(q)(1)(iv) for any components at the facility [per 98.236(q)(1)(iv)]?	No
Were missing data procedures used for any parameters to calculate GHG emissions? [98.235]	No
Component count calculation method for all emission source types in Table R.1 other than gathering pipelines [98.236(r)(3)(i)]	Component Count Method 1

LeaksCalculatedWithCountsFactorsRowDetails:

Emission Source Type (Eq. W-32A) [98.232(c)(21)] [98.233(r)]	Gas Service - Valves
Geographic Location (according to Table W-1D) [98.236(r)(1)(i)]	Western U.S.
Total number of emission source type, Counte (for gathering pipelines, this value is the number of miles of pipeline per material type) [98.236(r)(1)(ii)]	1202
Average estimated time that the emission source type was operational in the calendar year, Te (hours) [98.236(r)(1)(iii)]	8784
CO2 Emissions (mt CO2) [98.236(r)(1)(iv)]	9.2464
CH4 Emissions (mt CH4) [98.236(r)(1)(v)]	18.47
Emission Source Type (Eq. W-32A) [98.232(c)(21)] [98.233(r)]	Gas Service - Connectors
Geographic Location (according to Table W-1D) [98.236(r)(1)(i)]	Western U.S.
Total number of emission source type, Counte (for gathering pipelines, this value is the number of miles of pipeline per material type) [98.236(r)(1)(ii)]	3687
Average estimated time that the emission source type was operational in the calendar year, Te (hours) [98.236(r)(1)(iii)]	8784
CO2 Emissions (mt CO2) [98.236(r)(1)(iv)]	3.9848
CH4 Emissions (mt CH4) [98.236(r)(1)(v)]	7.9598
Emission Source Type (Eq. W-32A) [98.232(c)(21)] [98.233(r)]	Gas Service - Open ended lines
Geographic Location (according to Table W-1D) [98.236(r)(1)(i)]	Western U.S.
Total number of emission source type, Counte (for gathering pipelines, this value is the number of miles of pipeline per material type) [98.236(r)(1)(ii)]	185
Average estimated time that the emission source type was operational in the calendar year, Te (hours) [98.236(r)(1)(iii)]	8784
CO2 Emissions (mt CO2) [98.236(r)(1)(iv)]	0.3646
CH4 Emissions (mt CH4) [98.236(r)(1)(v)]	0.7283
Emission Source Type (Eq. W-32A) [98.232(c)(21)] [98.233(r)]	Gas Service - Pressure relief valves
Geographic Location (according to Table W-1D) [98.236(r)(1)(i)]	Western U.S.
Total number of emission source type, Counte (for gathering pipelines, this value is the number of miles of pipeline per material type) [98.236(r)(1)(ii)]	71
Average estimated time that the emission source type was operational in the calendar year, Te (hours) [98.236(r)(1)(iii)]	8784
CO2 Emissions (mt CO2) [98.236(r)(1)(iv)]	0.8712
CH4 Emissions (mt CH4) [98.236(r)(1)(v)]	1.7402
Emission Source Type (Eq. W-32A) [98.232(c)(21)] [98.233(r)]	Gathering pipelines - Protected steel gathering pipeline
Geographic Location (according to Table W-1D) [98.236(r)(1)(i)]	Western U.S.
Total number of emission source type, Counte (for gathering pipelines, this value is the number of miles of pipeline per material type) [98.236(r)(1)(ii)]	0
Average estimated time that the emission source type was operational in the calendar year, Te (hours) [98.236(r)(1)(iii)]	0
CO2 Emissions (mt CO2) [98.236(r)(1)(iv)]	0
CH4 Emissions (mt CH4) [98.236(r)(1)(v)]	0
Emission Source Type (Eq. W-32A) [98.232(c)(21)] [98.233(r)]	Gathering pipelines - Unprotected steel gathering pipeline
Geographic Location (according to Table W-1D) [98.236(r)(1)(i)]	Western U.S.
Total number of emission source type, Counte (for gathering pipelines, this value is the number of miles of pipeline per material type) [98.236(r)(1)(ii)]	31.72
Average estimated time that the emission source type was operational in the calendar year, Te (hours) [98.236(r)(1)(iii)]	8784
CO2 Emissions (mt CO2) [98.236(r)(1)(iv)]	33.4551
CH4 Emissions (mt CH4) [98.236(r)(1)(v)]	66.8278
Emission Source Type (Eq. W-32A) [98.232(c)(21)] [98.233(r)]	Gathering pipelines - Plastic/composite gathering pipeline
Geographic Location (according to Table W-1D) [98.236(r)(1)(i)]	Western U.S.
Total number of emission source type, Counte (for gathering pipelines, this value is the number of miles of pipeline per material type) [98.236(r)(1)(ii)]	0
Average estimated time that the emission source type was operational in the calendar year, Te (hours) [98.236(r)(1)(iii)]	0
CO2 Emissions (mt CO2) [98.236(r)(1)(iv)]	0
CH4 Emissions (mt CH4) [98.236(r)(1)(v)]	0
Emission Source Type (Eq. W-32A) [98.232(c)(21)] [98.233(r)]	Gathering pipelines - Cast iron gathering pipeline
Geographic Location (according to Table W-1D) [98.236(r)(1)(i)]	Western U.S.
Total number of emission source type, Counte (for gathering pipelines, this value is the number of miles of pipeline per material type) [98.236(r)(1)(ii)]	0
Average estimated time that the emission source type was operational in the calendar year, Te (hours) [98.236(r)(1)(iii)]	0
CO2 Emissions (mt CO2) [98.236(r)(1)(iv)]	0
CH4 Emissions (mt CH4) [98.236(r)(1)(v)]	0

MajorGasEquipmentTypeRowDetails:

Major Equipment Type [98.236(r)(3)(ii)]	Wellhead
Equipment type present at facility? [98.236(r)(3)(ii)(A)]	No
Major Equipment Type [98.236(r)(3)(ii)]	Separators
Equipment type present at facility? [98.236(r)(3)(ii)(A)]	Yes
Count of Major Equipment Type in Western US [98.236(r)(3)(ii)(B)]	29
Major Equipment Type [98.236(r)(3)(ii)]	Meters/piping
Equipment type present at facility? [98.236(r)(3)(ii)(A)]	Yes
Count of Major Equipment Type in Western US [98.236(r)(3)(ii)(B)]	5
Major Equipment Type [98.236(r)(3)(ii)]	Compressors
Equipment type present at facility? [98.236(r)(3)(ii)(A)]	Yes
Count of Major Equipment Type in Western US [98.236(r)(3)(ii)(B)]	2
Major Equipment Type [98.236(r)(3)(ii)]	In-line heaters
Equipment type present at facility? [98.236(r)(3)(ii)(A)]	No
Major Equipment Type [98.236(r)(3)(ii)]	Dehydrators
Equipment type present at facility? [98.236(r)(3)(ii)(A)]	No

CombustionEmissionsDetails:

mt CO2	1.5
mt CH4	0.00
mt N2O	0.000
Did the Facility have combustion units subject to reporting under 98.232?	Yes
Were missing data procedures used for any parameters to calculate GHG emissions? [98.235]	No
Are there external fuel combustion units with a rated heat capacity less than or equal to 5 mmBtu/hr? [98.236(z)(1)(i)]	No
Are there internal fuel combustion units that are not compressor-drivers, with a rated heat capacity less than or equal to 1 mmBtu/hr? [98.236(z)(1)(i)]	Yes
Total number of combustion units meeting 98.236(z)(1) descriptions	26
Are there external fuel combustion units with a rated heat capacity greater than 5 mmBtu/hr? [98.236(z)(2)(i)]	No
Are there internal fuel combustion units that are not compressor-drivers, with a rated heat capacity greater than 1 mmBtu/hr? [98.236(z)(2)(i)]	Yes
Are there Internal fuel combustion units of any heat capacity that are compressor-drivers? [98.236(z)(2)(i)]	No

LargeCombustionUnitEmissionsRowDetails:

Type of combustion unit [98.236(z)(2)(i)]	Internal fuel combustion units that are not compressor-drivers, with a rated heat capacity greater than 1 mmBtu/hr
Type of fuel combusted [98.236(z)(2)(ii)]	Petroleum products: distillate fuel oil No. 2
Quantity of fuel combusted in calendar year [98.236(z)(2)(iii)]	149.8
Unit of measure [98.236(z)(2)(iii)	gallons
CO2 Emissions (mt CO2) [98.236(z)(2)(iv)]	1.5289
CH4 Emissions (mt CH4) [98.236(z)(2)(v)]	0.00006
N2O Emissions (mt N2O) [98.236(z)(2)(vi)]	0.00001