GHG Summary Report

CO2 equivalent emissions from facility subparts C-II, SS, and TT (metric tons):96,405.6
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:

Parent Company Name:OCCIDENTAL PETROLEUM CORP
Address:1201 Lake Robbins Drive, The Woodlands, TX 77380
Percent Ownership Interest:100

Subpart C: General Stationary Fuel Combustion

Gas Information Details

Gas Name	Carbon Dioxide
Gas Quantity	90,280.2 (Metric Tons)
Own Result?

Gas Name	Biogenic Carbon dioxide
Gas Quantity	0 (Metric Tons)
Own Result?

Gas Name	Methane
Gas Quantity	1.8 (Metric Tons)
Own Result?

Gas Name	Nitrous Oxide
Gas Quantity	0.198 (Metric Tons)
Own Result?

Unit Details:

Unit Name : GP-1
Unit Type : OCS (Other combustion source)
Unit Description :
Other Unit Name :

Small Unit Aggregation Details:
Use Ivt Indicator: N
Highest Maximum Rated Heat Input Capacity: 15.07
Cumulative Maximum Rated Heat Input Capacity: 60.28

Emission Details:
Annual CO₂ mass emissions from sorbent: 0 (Metric Tons)
Annual Biogenic CO2 Emissions: 0 (metric tons)
Annual Fossil fuel based CO2 Emissions: 4401.1 (metric tons)

Tier Fuel Details:

Fuel : Distillate Fuel Oil No. 2
Tier Name : Tier 1 (Equation C-1)
Tier Methodology Start Date : 2020-01-01
Tier Methodology End Date : 2020-12-31

Fuel Emission Details :

Total CO2 emissions	Total CH4 emissions	Total N2O emissions	Total CH4 emissions CO2e	Total N2O emissions CO2e
4401.1 (Metric Tons)	0.18 (Metric Tons)	0.036 (Metric Tons)	4.5 (Metric Tons)	10.6 (Metric Tons)

Equation C1/C8 Inputs :
Fuel Quantity : 431207 (gallons/year)

Unit Name : CP-Natural Gas
Unit Type : OCS (Other combustion source)
Unit Description :
Other Unit Name :

Common Pipe Details:
Use Ivt Indicator: N
Maximum Rated Heat Input Capacity: 271.32
Cumulative Maximum Rated Heat Input Capacity: 813.96

Emission Details:
Annual Biogenic CO2 Emissions: 0 (metric tons)
Annual Fossil fuel based CO2 Emissions: 85879.1 (metric tons)

Tier Fuel Details:

Fuel : Natural Gas (Weighted U.S. Average)
Tier Name : Tier 2 (Equation C-2a)
Tier Methodology Start Date : 2020-01-01
Tier Methodology End Date : 2020-12-31
Frequency of HHV determinations : Semiannually

Tier 2 Monthly HHV Details :

January	February	March	April	May	June	July	August	September	October	November	December
N	N	N	Y	N	N	N	N	N	Y	N	N

Fuel Emission Details :

Total CO2 emissions	Total CH4 emissions	Total N2O emissions	Total CH4 emissions CO2e	Total N2O emissions CO2e
85879.1 (Metric Tons)	1.62 (Metric Tons)	0.162 (Metric Tons)	40.5 (Metric Tons)	48.2 (Metric Tons)

Equation C2a/C9a Inputs :
Fuel Quantity : 1216938000 (scf/year)
Use Default High Heat Value : true
High Heat Value : 0.00133 (mmBtu/scf)

Subpart W: Petroleum and Natural Gas Systems

Gas Information Details

Gas Name	Carbon Dioxide
Gas Quantity	2,749.4 (Metric Tons)
Own Result?

Gas Name	Methane
Gas Quantity	130.32 (Metric Tons)
Own Result?

Gas Name	Nitrous Oxide
Gas Quantity	0.047 (Metric Tons)
Own Result?

SubpartWSummaryDetails:

Industry Segment Number	1
Industry Segment Name	Offshore petroleum and natural gas production [98.230(a)(1)]
Total Reported CO2 Emissions (mt CO2)	2749.4
Total CO2e Emissions (mt CO2e)	6021.5
Total Reported CH4 Emissions (mt CH4)	130.32
Total Reported N2O Emissions (mt N2O)	0.047

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	No
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	No
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	No
Total Reported CO2 Emissions (mt CO2)	0.0
Source Reporting Form	Dehydrators [98.236(e)]
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 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	No
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	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	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	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	Centrifugal Compressors [98.236(o)]
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	Reciprocating Compressors [98.236(p)]
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	Equipment Leaks Surveys and Population Counts [98.236(q,r)]
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	Offshore Petroleum and Natural Gas Production [98.236(s)]
Required for Selected Industry Segment	Yes
Total Reported CO2 Emissions (mt CO2)	2749.4
Total Reported CH4 Emissions (mt CH4)	130.32
Total Reported N2O Emissions (mt N2O)	0.047
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	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

FacilityOverviewDetails:

FacilityOverviewOffshoreProductionRowDetails:

Total quantity of gas handled at the offshore platform in the calendar year (thousand standard cubic feet) [98.236(aa)(2)(i)]	7992824
Total quantity of oil and condensate handled at the offshore platform in the calendar year (barrels) [98.236(aa)(2)(ii)]	5294461

OffshoreEmissionsDetails:

mt CO2	2749.4
mt CH4	130.32
mt N2O	0.047

OffshoreEmissionsSourcesRowDetails:

Emission Source [98.236(s)]	Amine Unit
Emission Source [98.236(s)]	Combustion Flares - Light Smoke - No Pilot Fuel-flaring
Emission Source [98.236(s)]	Combustion Flares - Light Smoke - Pilot Fuel - pilot
Emission Source [98.236(s)]	Combustion Flares - Light Smoke - Pilot Fuel-flaring
Emission Source [98.236(s)]	Combustion Flares - Medium Smoke - No Pilot Fuel - flaring
Emission Source [98.236(s)]	Combustion Flares - Medium Smoke - Pilot Fuel - flaring
Emission Source [98.236(s)]	Combustion Flares - Medium Smoke - Pilot Fuel - pilot
Emission Source [98.236(s)]	Combustion Flares - No Smoke - No Pilot Fuel - flaring
Emission Source [98.236(s)]	Combustion Flares - No Smoke - Pilot Fuel - flaring
mt CO2 [98.236(s)(1)]	2669.044
mt CH4 [98.236(s)(2)]	14.34
mt N2O [98.236(s)(3)]	0.047
Emission Source [98.236(s)]	Combustion Flares - No Smoke - Pilot Fuel - pilot
mt CO2 [98.236(s)(1)]	80.357
mt CH4 [98.236(s)(2)]	0
mt N2O [98.236(s)(3)]	0
Emission Source [98.236(s)]	Fugitives - Compressor centrifugal dry - gas
mt CH4 [98.236(s)(2)]	0.231
Emission Source [98.236(s)]	Fugitives - Compressor centrifugal dry - NG liq
Emission Source [98.236(s)]	Fugitives - Compressor centrifugal dry - heavy oil
Emission Source [98.236(s)]	Fugitives - Compressor centrifugal dry - light oil
mt CH4 [98.236(s)(2)]	0.137
Emission Source [98.236(s)]	Fugitives - Compressor centrifugal dry - oil/water
mt CH4 [98.236(s)(2)]	0.251
Emission Source [98.236(s)]	Fugitives - Compressor centrifugal dry - oil/water/gas
Emission Source [98.236(s)]	Fugitives - Compressor centrifugal wet - gas
mt CH4 [98.236(s)(2)]	0.117
Emission Source [98.236(s)]	Fugitives - Compressor centrifugal wet - NG liq
Emission Source [98.236(s)]	Fugitives - Compressor centrifugal wet - heavy oil
Emission Source [98.236(s)]	Fugitives - Compressor centrifugal wet - light oil
mt CH4 [98.236(s)(2)]	0.07
Emission Source [98.236(s)]	Fugitives - Compressor centrifugal wet - oil/water
mt CH4 [98.236(s)(2)]	0.126
Emission Source [98.236(s)]	Fugitives - Compressor centrifugal wet - oil/water/gas
Emission Source [98.236(s)]	Fugitives - Compressor reciprocating - gas
Emission Source [98.236(s)]	Fugitives - Compressor reciprocating - NG liq
Emission Source [98.236(s)]	Fugitives - Compressor reciprocating - heavy oil
Emission Source [98.236(s)]	Fugitives - Compressor reciprocating - light oil
Emission Source [98.236(s)]	Fugitives - Compressor reciprocating - oil/water
Emission Source [98.236(s)]	Fugitives - Compressor reciprocating - oil/water/gas
Emission Source [98.236(s)]	Fugitives - Connectors - gas
mt CH4 [98.236(s)(2)]	0.852
Emission Source [98.236(s)]	Fugitives - Connectors - NG liq
Emission Source [98.236(s)]	Fugitives - Connectors - heavy oil
Emission Source [98.236(s)]	Fugitives - Connectors - light oil
mt CH4 [98.236(s)(2)]	0.695
Emission Source [98.236(s)]	Fugitives - Connectors - oil/water
mt CH4 [98.236(s)(2)]	0.09
Emission Source [98.236(s)]	Fugitives - Connectors - oil/water/gas
Emission Source [98.236(s)]	Fugitives - Flanges - gas
mt CH4 [98.236(s)(2)]	3.055
Emission Source [98.236(s)]	Fugitives - Flanges - NG liq
Emission Source [98.236(s)]	Fugitives - Flanges - heavy oil
Emission Source [98.236(s)]	Fugitives - Flanges - light oil
mt CH4 [98.236(s)(2)]	0.806
Emission Source [98.236(s)]	Fugitives - Flanges - oil/water
mt CH4 [98.236(s)(2)]	0.01
Emission Source [98.236(s)]	Fugitives - Flanges - oil/water/gas
Emission Source [98.236(s)]	Fugitives - Open-Ended Lines - gas
Emission Source [98.236(s)]	Fugitives - Open-Ended Lines - NG liq
Emission Source [98.236(s)]	Fugitives - Open-Ended Lines - heavy oil
Emission Source [98.236(s)]	Fugitives - Open-Ended Lines - light oil
Emission Source [98.236(s)]	Fugitives - Open-Ended Lines - oil/water
Emission Source [98.236(s)]	Fugitives - Open-Ended Lines - oil/water/gas
Emission Source [98.236(s)]	Fugitives - Other Equipment - gas
mt CH4 [98.236(s)(2)]	33.069
Emission Source [98.236(s)]	Fugitives - Other Equipment - NG liq
Emission Source [98.236(s)]	Fugitives - Other Equipment - heavy oil
Emission Source [98.236(s)]	Fugitives - Other Equipment - light oil
mt CH4 [98.236(s)(2)]	27.342
Emission Source [98.236(s)]	Fugitives - Other Equipment - oil/water
mt CH4 [98.236(s)(2)]	12.181
Emission Source [98.236(s)]	Fugitives - Other Equipment - oil/water/gas
Emission Source [98.236(s)]	Fugitives - Pumps - gas
Emission Source [98.236(s)]	Fugitives - Pumps - NG liq
Emission Source [98.236(s)]	Fugitives - Pumps - heavy oil
Emission Source [98.236(s)]	Fugitives - Pumps - light oil
mt CH4 [98.236(s)(2)]	1.063
Emission Source [98.236(s)]	Fugitives - Pumps - oil/water
mt CH4 [98.236(s)(2)]	0
Emission Source [98.236(s)]	Fugitives - Pumps - oil/water/gas
Emission Source [98.236(s)]	Fugitives - Valves - gas
mt CH4 [98.236(s)(2)]	24.246
Emission Source [98.236(s)]	Fugitives - Valves - NG liq
Emission Source [98.236(s)]	Fugitives - Valves - heavy oil
Emission Source [98.236(s)]	Fugitives - Valves - light oil
mt CH4 [98.236(s)(2)]	11.496
Emission Source [98.236(s)]	Fugitives - Valves - oil/water
mt CH4 [98.236(s)(2)]	0.147
Emission Source [98.236(s)]	Fugitives - Valves - oil/water/gas
Emission Source [98.236(s)]	Glycol Dehydrator Unit
mt CH4 [98.236(s)(2)]	0
Emission Source [98.236(s)]	Losses from Flashing
Emission Source [98.236(s)]	Mud Degassing - oil-based muds
Emission Source [98.236(s)]	Mud Degassing - water-based muds
Emission Source [98.236(s)]	Mud Degassing - synthetic-based muds
Emission Source [98.236(s)]	Pneumatic Pump
Emission Source [98.236(s)]	Pressure/Level Controllers
Emission Source [98.236(s)]	Storage Tank Operations - crude oil
Emission Source [98.236(s)]	Storage Tank Operations - condensate
Emission Source [98.236(s)]	Cold Vent