Facility Name:Williams G&B Facility – Central Western Overthrust 507
Facility Identifier:
Facility Reporting Year:2020
Facility Location:
Address: One Willams Center
City: Tulsa
State: OK
Postal Code: 74172

Facility Site Details:
CO2 equivalent emissions from facility subparts C-II, SS, and TT (metric tons):149,099.3
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:213112
Second Primary NAICS Code:

Parent Company Details:
Parent Company Name:THE WILLIAMS COS INC
Address:One Williams Center, Tulsa,  OK 74172
Percent Ownership Interest:100

Subpart W: Petroleum and Natural Gas Systems

Gas Information Details

Gas NameCarbon Dioxide
Gas Quantity119,699.2 (Metric Tons)
Own Result?

Gas NameMethane
Gas Quantity1,173.3 (Metric Tons)
Own Result?

Gas NameNitrous Oxide
Gas Quantity0.227 (Metric Tons)
Own Result?


SubpartWSummaryDetails:
Industry Segment Number9
Industry Segment NameOnshore petroleum and natural gas gathering and boosting [98.230(a)(9)]
Total Reported CO2 Emissions (mt CO2)119699.2
Total CO2e Emissions (mt CO2e)149099.4
Total Reported CH4 Emissions (mt CH4)1173.30
Total Reported N2O Emissions (mt N2O)0.227


SubpartWSourceReportingFormRowDetails:
Source Reporting FormOnshore Production [98.236(aa)(1)]
Required for Selected Industry SegmentNo
Source Reporting FormFacility Overview [98.236(aa)(2-11)]
Required for Selected Industry SegmentYes
Source Reporting FormNatural Gas Pneumatic Devices [98.236(b)]
Required for Selected Industry SegmentYes
Total Reported CO2 Emissions (mt CO2)0.2
Total Reported CH4 Emissions (mt CH4)22.39
Source Reporting FormNatural Gas Driven Pneumatic Pumps [98.236(c)]
Required for Selected Industry SegmentYes
Total Reported CO2 Emissions (mt CO2)0.0
Total Reported CH4 Emissions (mt CH4)0.00
Source Reporting FormAcid Gas Removal Units [98.236(d)]
Required for Selected Industry SegmentYes
Total Reported CO2 Emissions (mt CO2)0.0
Source Reporting FormDehydrators [98.236(e)]
Required for Selected Industry SegmentYes
Total Reported CO2 Emissions (mt CO2)561.3
Total Reported CH4 Emissions (mt CH4)0.01
Total Reported N2O Emissions (mt N2O)0.003
Source Reporting FormWell Venting for Liquids Unloading [98.236(f)]
Required for Selected Industry SegmentNo
Total Reported CO2 Emissions (mt CO2)0.0
Total Reported CH4 Emissions (mt CH4)0.00
Source Reporting FormCompletions and Workovers with Hydraulic Fracturing [98.236(g)]
Required for Selected Industry SegmentNo
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 FormCompletions and Workovers without Hydraulic Fracturing [98.236(h)]
Required for Selected Industry SegmentNo
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 FormBlowdown Vent Stacks [98.236(i)]
Required for Selected Industry SegmentYes
Total Reported CO2 Emissions (mt CO2)0.1
Total Reported CH4 Emissions (mt CH4)7.62
Source Reporting FormAtmospheric Storage Tanks [98.236(j)]
Required for Selected Industry SegmentYes
Total Reported CO2 Emissions (mt CO2)0.9
Total Reported CH4 Emissions (mt CH4)2.03
Total Reported N2O Emissions (mt N2O)0.000
Source Reporting FormTransmission Storage Tanks [98.236(k)]
Required for Selected Industry SegmentNo
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 FormWell Testing [98.236(l)]
Required for Selected Industry SegmentNo
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 FormAssociated Gas Venting and Flaring [98.236(m)]
Required for Selected Industry SegmentNo
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 FormFlare Stacks [98.236(n)]
Required for Selected Industry SegmentYes
Total Reported CO2 Emissions (mt CO2)81.0
Total Reported CH4 Emissions (mt CH4)0.55
Total Reported N2O Emissions (mt N2O)0.000
Source Reporting FormCentrifugal Compressors [98.236(o)]
Required for Selected Industry SegmentYes
Total Reported CO2 Emissions (mt CO2)111.5
Total Reported CH4 Emissions (mt CH4)921.60
Source Reporting FormReciprocating Compressors [98.236(p)]
Required for Selected Industry SegmentYes
Total Reported CO2 Emissions (mt CO2)0.1
Total Reported CH4 Emissions (mt CH4)0.55
Source Reporting FormEquipment Leaks Surveys and Population Counts [98.236(q,r)]
Required for Selected Industry SegmentYes
Total Reported CO2 Emissions (mt CO2)1.1
Total Reported CH4 Emissions (mt CH4)120.44
Source Reporting FormOffshore Petroleum and Natural Gas Production [98.236(s)]
Required for Selected Industry SegmentNo
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 FormEnhanced Oil Recovery Injection Pumps [98.236(w)]
Required for Selected Industry SegmentNo
Total Reported CO2 Emissions (mt CO2)0.0
Source Reporting FormEnhanced Oil Recovery Hydrocarbon Liquids [98.236(x)]
Required for Selected Industry SegmentNo
Total Reported CO2 Emissions (mt CO2)0.0
Source Reporting FormCombustion 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 SegmentYes
Total Reported CO2 Emissions (mt CO2)118943.1
Total Reported CH4 Emissions (mt CH4)98.12
Total Reported N2O Emissions (mt N2O)0.224


FacilityOverviewDetails:


FacilityOverviewOnshorePetroleumAndNaturalGasGatheringAndBoostingRowDetails:
Select the basin associated with this facility [98.236(a)(9)]507 - Central Western Overthrust
Quantity of gas received by the gathering and boosting facility in the calendar year (thousand standard cubic feet) [98.236(aa)(10)(i)]38421882
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)]36069461
Quantity of all hydrocarbon liquids received by the gathering and boosting facility in the calendar year (barrels) [98.236(aa)(10)(iii)]2112
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 CO20.2
mt CH422.39
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)]?Yes
Did the Facility have any continuous low-bleed pneumatic devices subject to reporting under 98.232 [98.236(b)]?No
Were missing data procedures used for any parameters to calculate GHG emissions? [98.235]No


PneumaticDeviceTypesRowDetails:
Type of Pneumatic DeviceHigh-bleed Pneumatic Devices
Type of Pneumatic DeviceIntermittent Bleed Pneumatic Devices
Total Number, Countt [98.236(b)(1)(i)]11
Is the Total Number estimated? (Yes / No) [98.236(b)(1)(ii)]No
Total CO2 Emissions (mt CO2) [98.236(b)(3)]0.1982907
Total CH4 Emissions (mt CH4) [98.236(b)(4)]22.3901771
Estimated average number of hours in the calendar year that the pneumatic devices were operating, Tt (hours) [98.236(b)(2)]8784
Type of Pneumatic DeviceLow-Bleed Pneumatic Devices


NaturalGasDrivenPneumaticPumpsDetails:
mt CO20.0
mt CH40.00
Did the Facility have any natural gas driven pneumatic pumps subject to reporting under 98.232 [98.236(c)]?No


PneumaticPumpTypesRowDetails:
Type of Pneumatic PumpNatural Gas Driven Pneumatic Pumps


AcidGasRemovalUnitsDetails:
mt CO20.0
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)]?No


DehydratorsDetails:
mt CO2561.3
mt CH40.01
mt N2O0.003
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)]?Yes
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
Were missing data procedures used for any parameters to calculate GHG emissions? [98.235]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


GlycolDehydratorsMoreThanSpecifiedValueRowDetails:
Unit ID or Name [98.236(e)(1)(i)]SWWY - LaBarge -- CS --- LINCOLN, WY (23) 507 - LaBarge Dehy A
County and State [98.236(e)(1)(xviii)]LINCOLN, WY
Glycol dehydrator feed natural gas flow rate determined by engineering estimate based on best available data (MMscfd) [98.236(e)(1)(ii)]12
Dehydrator feed natural gas water content (pounds per MMscf) [98.236(e)(1)(iii)]119.88
Dehydrator outlet natural gas water content (pounds per MMscf) [98.236(e)(1)(iv)]4
Glycol dehydrator absorbent circulation pump type [98.236(e)(1)(v)]Electric
Dehydrator absorbent circulation rate (gallons per minute) [98.236(e)(1)(vi)]6.28
Report type of absorbent used [98.236(e)(1)(vii)]Triethylene glycol (TEG)
Report whether stripper gas is used in glycol dehydrator [98.236(e)(1)(viii)]No
Report whether a flash tank separator is used in glycol dehydrator [98.236(e)(1)(ix)]Yes
Total time the glycol dehydrator is operating (hours) [98.236(e)(1)(x)]1484
Temperature of the wet natural gas (°F) [98.236(e)(1)(xi)]110
Pressure of the wet natural gas (psig) [98.236(e)(1)(xii)]570
Concentration of CO2 in wet natural gas (mole fraction) [98.236(e)(1)(xiv)]0.00289
Concentration of CH4 in wet natural gas (mole fraction) [98.236(e)(1)(xiii)]0.891
Were any dehydrator emissions vented to a vapor recovery device? [98.236(e)(1)(xv)]No
Were any dehydrator emissions vented to a flare or regenerator firebox/fire tubes? [98.236(e)(1)(xvi)]Yes
CO2 Emissions from Flares or Regenerators (mt CO2) [98.236(e)(1)(xvi)(A)]87.5744725
CH4 Emissions from Flares or Regenerators (mt CH4) [98.236(e)(1)(xvi)(B)]0.0010031
N2O Emissions from Flares or Regenerators (mt N2O) [98.236(e)(1)(xvi)(C)]0.0002977
Were any dehydrator emissions vented to the atmosphere without being routed to a flare or regenerator firebox/fire tubes? [98.236(e)(1)(xvii)]No
Unit ID or Name [98.236(e)(1)(i)]SWWY - LaBarge -- CS --- LINCOLN, WY (23) 507 - LaBarge Dehy B
County and State [98.236(e)(1)(xviii)]LINCOLN, WY
Glycol dehydrator feed natural gas flow rate determined by engineering estimate based on best available data (MMscfd) [98.236(e)(1)(ii)]20.2
Dehydrator feed natural gas water content (pounds per MMscf) [98.236(e)(1)(iii)]120.2
Dehydrator outlet natural gas water content (pounds per MMscf) [98.236(e)(1)(iv)]4
Glycol dehydrator absorbent circulation pump type [98.236(e)(1)(v)]Electric
Dehydrator absorbent circulation rate (gallons per minute) [98.236(e)(1)(vi)]6.29
Report type of absorbent used [98.236(e)(1)(vii)]Triethylene glycol (TEG)
Report whether stripper gas is used in glycol dehydrator [98.236(e)(1)(viii)]No
Report whether a flash tank separator is used in glycol dehydrator [98.236(e)(1)(ix)]Yes
Total time the glycol dehydrator is operating (hours) [98.236(e)(1)(x)]7533
Temperature of the wet natural gas (°F) [98.236(e)(1)(xi)]110.3
Pressure of the wet natural gas (psig) [98.236(e)(1)(xii)]574
Concentration of CO2 in wet natural gas (mole fraction) [98.236(e)(1)(xiv)]0.00289
Concentration of CH4 in wet natural gas (mole fraction) [98.236(e)(1)(xiii)]0.891
Were any dehydrator emissions vented to a vapor recovery device? [98.236(e)(1)(xv)]No
Were any dehydrator emissions vented to a flare or regenerator firebox/fire tubes? [98.236(e)(1)(xvi)]Yes
CO2 Emissions from Flares or Regenerators (mt CO2) [98.236(e)(1)(xvi)(A)]473.7569932
CH4 Emissions from Flares or Regenerators (mt CH4) [98.236(e)(1)(xvi)(B)]0.0050155
N2O Emissions from Flares or Regenerators (mt N2O) [98.236(e)(1)(xvi)(C)]0.0022998
Were any dehydrator emissions vented to the atmosphere without being routed to a flare or regenerator firebox/fire tubes? [98.236(e)(1)(xvii)]No


BlowdownVentStacksDetails:
mt CO20.1
mt CH47.62
Did the facility have any blowdown vent stacks subject to reporting under 98.232 [98.236(i)]?Yes
Were missing data procedures used for any parameters to calculate GHG emissions? [98.235]No
How were emissions determined? [98.236(i)]Calculated by equipment or event type


BlowdownEquipmentOrEventEmissionsRowDetails:
Equipment or event type [98.236(i)(1)] [98.236(i)(2)]Facility piping
Total number of blowdowns for equipment or event type, N [98.236(i)(1)(i)]0
Annual total CO2 emissions for each equipment or event type (mt CO2) [98.236(i)(1)(ii)]0
Annual total CH4 emissions for each equipment or event type (mt CH4) [98.236(i)(1)(iii)]0
Equipment or event type [98.236(i)(1)] [98.236(i)(2)]Pipeline venting
Total number of blowdowns for equipment or event type, N [98.236(i)(1)(i)]4
Annual total CO2 emissions for each equipment or event type (mt CO2) [98.236(i)(1)(ii)]0.0011167
Annual total CH4 emissions for each equipment or event type (mt CH4) [98.236(i)(1)(iii)]0.1260986
Equipment or event type [98.236(i)(1)] [98.236(i)(2)]Compressors
Total number of blowdowns for equipment or event type, N [98.236(i)(1)(i)]0
Annual total CO2 emissions for each equipment or event type (mt CO2) [98.236(i)(1)(ii)]0
Annual total CH4 emissions for each equipment or event type (mt CH4) [98.236(i)(1)(iii)]0
Equipment or event type [98.236(i)(1)] [98.236(i)(2)]Scrubbers/strainers
Total number of blowdowns for equipment or event type, N [98.236(i)(1)(i)]0
Annual total CO2 emissions for each equipment or event type (mt CO2) [98.236(i)(1)(ii)]0
Annual total CH4 emissions for each equipment or event type (mt CH4) [98.236(i)(1)(iii)]0
Equipment or event type [98.236(i)(1)] [98.236(i)(2)]Pig launchers and receivers
Total number of blowdowns for equipment or event type, N [98.236(i)(1)(i)]8
Annual total CO2 emissions for each equipment or event type (mt CO2) [98.236(i)(1)(ii)]0.0052864
Annual total CH4 emissions for each equipment or event type (mt CH4) [98.236(i)(1)(iii)]0.596916
Equipment or event type [98.236(i)(1)] [98.236(i)(2)]Emergency shutdowns
Total number of blowdowns for equipment or event type, N [98.236(i)(1)(i)]36
Annual total CO2 emissions for each equipment or event type (mt CO2) [98.236(i)(1)(ii)]0.0611186
Annual total CH4 emissions for each equipment or event type (mt CH4) [98.236(i)(1)(iii)]6.9012642
Equipment or event type [98.236(i)(1)] [98.236(i)(2)]All other equipment with a physical volume greater than or equal 50 cubic feet
Total number of blowdowns for equipment or event type, N [98.236(i)(1)(i)]0
Annual total CO2 emissions for each equipment or event type (mt CO2) [98.236(i)(1)(ii)]0
Annual total CH4 emissions for each equipment or event type (mt CH4) [98.236(i)(1)(iii)]0


AtmosphericTanksDetails:
mt CO20.9
mt CH42.03
mt N2O0.000
Did the facility send hydrocarbon liquids to atmospheric storage tanks that are subject to reporting under 98.232 [98.236(j)]?Yes
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)]?Yes
If Calculation Method 1 or 2 were used, were any atmospheric tanks observed to have malfunctioning dump valves during the calendar year?No
Were missing data procedures used for any parameters to calculate GHG emissions? [98.235]No


AtmosphericTanksCalculationMethodThreeRowDetails:
Estimate of fraction of oil/condensate throughput sent to tanks in basin with flaring [98.236(j)(2)(i)(B)]0
Estimate of fraction of oil/condensate throughput sent to tanks with vapor recovery system control measures [98.236(j)(2)(i)(C)]0
Count of atmospheric tanks in basin [98.236(j)(2)(i)(D)]6
Total annual oil/condensate throughput that is sent to all atmospheric tanks (barrels per year) [98.236(j)(2)(i)(A)]2112


AtmosphericTanksCalcMethodThreeNoFlaringRowDetails:
County and State [98.236(j)(2)(ii)(A)]LINCOLN, WY
Count of tanks that did not control emissions with flares [98.236(j)(2)(ii)(B)]6
Annual CO2 emissions from tanks without flares (mt CO2) [98.236(j)(2)(ii)(C)]0.88368
Annual CH4 emissions from tanks without flares (mt CH4) [98.236(j)(2)(ii)(D)]2.02752


FlareStacksDetails:
mt CO281.0
mt CH40.55
mt N2O0.000
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)]LaBarge - Thermal Oxidizer (Dehy Control)
Does the flare stack have a continuous flow monitor on gas to the flare? [98.236(n)(2)]No
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)]20627820
Flare combustion efficiency (decimal value) [98.236(n)(6)]0.98
Mole fraction of CH4 in flare feed gas, XCH4 [98.236(n)(7)]0.0748567
Mole fraction of CO2 in flare feed gas, XCO2 [98.236(n)(8)]0.0018393
Fraction of feed gas sent to un-lit flare, Zu [98.236(n)(5)]0
CO2 emissions (mt CO2) [98.236(n)(9)]81.0027614
CH4 Emissions (mt CH4) (Eq. W-19) [98.236(n)(10)]0.550362
N2O Emissions (mt N2O) (Eq. W-40) [98.236(n)(11)]0.0001866


CentrifugalCompressorsDetails:
mt CO2111.5
mt CH4921.60
Did the facility have any centrifugal compressors subject to reporting under 98.232 [98.236(o)]?Yes
Were missing data procedures used for any parameters to calculate GHG emissions? [98.235]No
Total annual Centrifugal Compressor emissions CO2 Emissions (mt CO2) [98.236(o)(5)(ii)]111.512
Total annual Centrifugal Compressor emissions CH4 Emissions (mt CH4) [98.236(o)(5)(iii)]921.6
Number of Centrifugal Compressors with wet seal oil degassing vents, Count [98.236(o)(5)(i)]4


ReciprocatingCompressorsDetails:
mt CO20.1
mt CH40.55
Did the facility have any reciprocating compressors subject to reporting under 98.232 [98.236(p)]?Yes
Were missing data procedures used for any parameters to calculate GHG emissions? [98.235]No
Total annual Reciprocating Compressor emissions CO2 Emissions (mt CO2) [98.236(p)(5)(ii)]0.0831606
Total annual Reciprocating Compressor emissions CH4 Emissions (mt CH4) [98.236(p)(5)(iii)]0.546048
Count of Reciprocating Compressors [98.236(p)(5)(i)]3


OtherEmissionsFromEquipmentLeaksDetails:
mt CO21.1
mt CH4120.44
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)]1679
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)]0.2705352
CH4 Emissions (mt CH4) [98.236(r)(1)(v)]30.5477284
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)]5013
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)]0.1134839
CH4 Emissions (mt CH4) [98.236(r)(1)(v)]12.8141404
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)]205
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)]0.0084626
CH4 Emissions (mt CH4) [98.236(r)(1)(v)]0.955561
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)]100
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)]0.0257007
CH4 Emissions (mt CH4) [98.236(r)(1)(v)]2.9020184
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)]575.74
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)]0.3603396
CH4 Emissions (mt CH4) [98.236(r)(1)(v)]40.6880723
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)]13.04
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)]0.288079
CH4 Emissions (mt CH4) [98.236(r)(1)(v)]32.5287093
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)]28
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)]12
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)]7
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)]Yes
Count of Major Equipment Type in Western US [98.236(r)(3)(ii)(B)]2


CombustionEmissionsDetails:
mt CO2118943.1
mt CH498.12
mt N2O0.224
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)]Yes
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) descriptions3
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)]Yes


LargeCombustionUnitEmissionsRowDetails:
Type of combustion unit [98.236(z)(2)(i)]Internal fuel combustion units of any heat capacity that are compressor-drivers
Type of fuel combusted [98.236(z)(2)(ii)]Field gas, process gas, and/or natural gas that is not of pipeline quality
Quantity of fuel combusted in calendar year [98.236(z)(2)(iii)]1132360.3105731
Unit of measure [98.236(z)(2)(iii)thousand standard cubic feet
CO2 Emissions (mt CO2) [98.236(z)(2)(iv)]69928.9211254
CH4 Emissions (mt CH4) [98.236(z)(2)(v)]94.1203396
N2O Emissions (mt N2O) [98.236(z)(2)(vi)]0.1318801
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)]Field gas, process gas, and/or natural gas that is not of pipeline quality
Quantity of fuel combusted in calendar year [98.236(z)(2)(iii)]37556.7766938
Unit of measure [98.236(z)(2)(iii)thousand standard cubic feet
CO2 Emissions (mt CO2) [98.236(z)(2)(iv)]2319.3190812
CH4 Emissions (mt CH4) [98.236(z)(2)(v)]3.1216712
N2O Emissions (mt N2O) [98.236(z)(2)(vi)]0.004374
Type of combustion unit [98.236(z)(2)(i)]Internal fuel combustion units of any heat capacity that are compressor-drivers
Type of fuel combusted [98.236(z)(2)(ii)]Natural gas (pipeline quality)
Quantity of fuel combusted in calendar year [98.236(z)(2)(iii)]67822.7666834
Unit of measure [98.236(z)(2)(iii)thousand standard cubic feet
CO2 Emissions (mt CO2) [98.236(z)(2)(iv)]3692.2415762
CH4 Emissions (mt CH4) [98.236(z)(2)(v)]0.0695862
N2O Emissions (mt N2O) [98.236(z)(2)(vi)]0.0069586
Type of combustion unit [98.236(z)(2)(i)]Internal fuel combustion units of any heat capacity that are compressor-drivers
Type of fuel combusted [98.236(z)(2)(ii)]Natural gas (pipeline quality)
Quantity of fuel combusted in calendar year [98.236(z)(2)(iii)]789914.4777471
Unit of measure [98.236(z)(2)(iii)thousand standard cubic feet
CO2 Emissions (mt CO2) [98.236(z)(2)(iv)]43002.5966062
CH4 Emissions (mt CH4) [98.236(z)(2)(v)]0.8104523
N2O Emissions (mt N2O) [98.236(z)(2)(vi)]0.0810452