U.S. Energy Information Administration
Refinery Olefins
EIA petroleum sum snd data for Refinery Olefins .
Series
24
normalized EIA series
Observations
2,556
records in the database
Latest record
31 May 2026
newest observation
Cadences
2
annual, monthly
Series chart
Selected series performance
Latest
No value
No observation
Change
No prior value
No prior value
52W high
No value
No observation
52W low
No value
No observation
ATH
No value
No observation
ATL
No value
No observation
Series
Available petroleum series
U.S. Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-nus-mbbld-monthlyU.S.monthly232 MBBL/D31 May 2026 · 197 rows
U.S. Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-nus-mbbl-monthlyU.S.monthly7,205 MBBL31 May 2026 · 197 rows
East Coast (PADD 1) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r10-mbbld-monthlyPADD 1monthly30 MBBL/D31 May 2026 · 197 rows
East Coast (PADD 1) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r10-mbbl-monthlyPADD 1monthly932 MBBL31 May 2026 · 197 rows
Midwest (PADD 2) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r20-mbbld-monthlyPADD 2monthly24 MBBL/D31 May 2026 · 197 rows
Midwest (PADD 2) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r20-mbbl-monthlyPADD 2monthly749 MBBL31 May 2026 · 197 rows
Gulf Coast (PADD 3) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r30-mbbld-monthlyPADD 3monthly174 MBBL/D31 May 2026 · 197 rows
Gulf Coast (PADD 3) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r30-mbbl-monthlyPADD 3monthly5,398 MBBL31 May 2026 · 197 rows
Rocky Mountain (PADD 4) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r40-mbbld-monthlyPADD 4monthly3 MBBL/D31 May 2026 · 197 rows
Rocky Mountain (PADD 4) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r40-mbbl-monthlyPADD 4monthly106 MBBL31 May 2026 · 197 rows
West Coast (PADD 5) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r50-mbbld-monthlyPADD 5monthly1 MBBL/D31 May 2026 · 197 rows
West Coast (PADD 5) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r50-mbbl-monthlyPADD 5monthly19 MBBL31 May 2026 · 197 rows
U.S. Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-nus-mbbl-annualU.S.annual83,109 MBBL31 Dec 2025 · 16 rows
U.S. Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-nus-mbbld-annualU.S.annual228 MBBL/D31 Dec 2025 · 16 rows
East Coast (PADD 1) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r10-mbbl-annualPADD 1annual10,620 MBBL31 Dec 2025 · 16 rows
East Coast (PADD 1) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r10-mbbld-annualPADD 1annual29 MBBL/D31 Dec 2025 · 16 rows
Midwest (PADD 2) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r20-mbbl-annualPADD 2annual9,009 MBBL31 Dec 2025 · 16 rows
Midwest (PADD 2) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r20-mbbld-annualPADD 2annual25 MBBL/D31 Dec 2025 · 16 rows
Gulf Coast (PADD 3) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r30-mbbl-annualPADD 3annual60,508 MBBL31 Dec 2025 · 16 rows
Gulf Coast (PADD 3) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r30-mbbld-annualPADD 3annual166 MBBL/D31 Dec 2025 · 16 rows
Rocky Mountain (PADD 4) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r40-mbbl-annualPADD 4annual1,341 MBBL31 Dec 2025 · 16 rows
Rocky Mountain (PADD 4) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r40-mbbld-annualPADD 4annual4 MBBL/D31 Dec 2025 · 16 rows
West Coast (PADD 5) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r50-mbbl-annualPADD 5annual1,631 MBBL31 Dec 2025 · 16 rows
West Coast (PADD 5) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r50-mbbld-annualPADD 5annual4 MBBL/D31 Dec 2025 · 16 rows
Latest observations
Recent records
U.S. Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-nus-mbbld-monthlymonthly232 MBBL/D31 May 2026
U.S. Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-nus-mbbl-monthlymonthly7,205 MBBL31 May 2026
East Coast (PADD 1) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r10-mbbld-monthlymonthly30 MBBL/D31 May 2026
East Coast (PADD 1) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r10-mbbl-monthlymonthly932 MBBL31 May 2026
Midwest (PADD 2) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r20-mbbld-monthlymonthly24 MBBL/D31 May 2026
Midwest (PADD 2) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r20-mbbl-monthlymonthly749 MBBL31 May 2026
Gulf Coast (PADD 3) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r30-mbbld-monthlymonthly174 MBBL/D31 May 2026
Gulf Coast (PADD 3) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r30-mbbl-monthlymonthly5,398 MBBL31 May 2026
Rocky Mountain (PADD 4) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r40-mbbld-monthlymonthly3 MBBL/D31 May 2026
Rocky Mountain (PADD 4) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r40-mbbl-monthlymonthly106 MBBL31 May 2026
West Coast (PADD 5) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r50-mbbld-monthlymonthly1 MBBL/D31 May 2026
West Coast (PADD 5) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r50-mbbl-monthlymonthly19 MBBL31 May 2026
U.S. Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-nus-mbbld-monthlymonthly236 MBBL/D30 Apr 2026
U.S. Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-nus-mbbl-monthlymonthly7,079 MBBL30 Apr 2026
East Coast (PADD 1) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r10-mbbld-monthlymonthly26 MBBL/D30 Apr 2026
East Coast (PADD 1) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r10-mbbl-monthlymonthly785 MBBL30 Apr 2026
Midwest (PADD 2) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r20-mbbld-monthlymonthly22 MBBL/D30 Apr 2026
Midwest (PADD 2) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r20-mbbl-monthlymonthly654 MBBL30 Apr 2026
Gulf Coast (PADD 3) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r30-mbbld-monthlymonthly179 MBBL/D30 Apr 2026
Gulf Coast (PADD 3) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r30-mbbl-monthlymonthly5,376 MBBL30 Apr 2026
Rocky Mountain (PADD 4) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r40-mbbld-monthlymonthly4 MBBL/D30 Apr 2026
Rocky Mountain (PADD 4) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r40-mbbl-monthlymonthly127 MBBL30 Apr 2026
West Coast (PADD 5) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r50-mbbld-monthlymonthly5 MBBL/D30 Apr 2026
West Coast (PADD 5) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r50-mbbl-monthlymonthly137 MBBL30 Apr 2026
U.S. Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-nus-mbbld-monthlymonthly225 MBBL/D31 Mar 2026
U.S. Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-nus-mbbl-monthlymonthly6,965 MBBL31 Mar 2026
East Coast (PADD 1) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r10-mbbld-monthlymonthly30 MBBL/D31 Mar 2026
East Coast (PADD 1) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r10-mbbl-monthlymonthly931 MBBL31 Mar 2026
Midwest (PADD 2) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r20-mbbld-monthlymonthly25 MBBL/D31 Mar 2026
Midwest (PADD 2) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r20-mbbl-monthlymonthly769 MBBL31 Mar 2026
Gulf Coast (PADD 3) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r30-mbbld-monthlymonthly157 MBBL/D31 Mar 2026
Gulf Coast (PADD 3) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r30-mbbl-monthlymonthly4,877 MBBL31 Mar 2026
Rocky Mountain (PADD 4) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r40-mbbld-monthlymonthly4 MBBL/D31 Mar 2026
Rocky Mountain (PADD 4) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r40-mbbl-monthlymonthly109 MBBL31 Mar 2026
West Coast (PADD 5) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r50-mbbld-monthlymonthly9 MBBL/D31 Mar 2026
West Coast (PADD 5) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r50-mbbl-monthlymonthly279 MBBL31 Mar 2026
U.S. Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-nus-mbbld-monthlymonthly245 MBBL/D28 Feb 2026
U.S. Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-nus-mbbl-monthlymonthly6,868 MBBL28 Feb 2026
East Coast (PADD 1) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r10-mbbld-monthlymonthly22 MBBL/D28 Feb 2026
East Coast (PADD 1) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r10-mbbl-monthlymonthly628 MBBL28 Feb 2026
Midwest (PADD 2) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r20-mbbld-monthlymonthly26 MBBL/D28 Feb 2026
Midwest (PADD 2) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r20-mbbl-monthlymonthly739 MBBL28 Feb 2026
Gulf Coast (PADD 3) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r30-mbbld-monthlymonthly187 MBBL/D28 Feb 2026
Gulf Coast (PADD 3) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r30-mbbl-monthlymonthly5,238 MBBL28 Feb 2026
Rocky Mountain (PADD 4) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r40-mbbld-monthlymonthly6 MBBL/D28 Feb 2026
Rocky Mountain (PADD 4) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r40-mbbl-monthlymonthly168 MBBL28 Feb 2026
West Coast (PADD 5) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r50-mbbld-monthlymonthly3 MBBL/D28 Feb 2026
West Coast (PADD 5) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r50-mbbl-monthlymonthly94 MBBL28 Feb 2026
U.S. Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-nus-mbbld-monthlymonthly202 MBBL/D31 Jan 2026
U.S. Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-nus-mbbl-monthlymonthly6,249 MBBL31 Jan 2026
East Coast (PADD 1) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r10-mbbld-monthlymonthly23 MBBL/D31 Jan 2026
East Coast (PADD 1) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r10-mbbl-monthlymonthly726 MBBL31 Jan 2026
Midwest (PADD 2) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r20-mbbld-monthlymonthly31 MBBL/D31 Jan 2026
Midwest (PADD 2) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r20-mbbl-monthlymonthly968 MBBL31 Jan 2026
Gulf Coast (PADD 3) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r30-mbbld-monthlymonthly141 MBBL/D31 Jan 2026
Gulf Coast (PADD 3) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r30-mbbl-monthlymonthly4,373 MBBL31 Jan 2026
Rocky Mountain (PADD 4) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r40-mbbld-monthlymonthly2 MBBL/D31 Jan 2026
Rocky Mountain (PADD 4) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r40-mbbl-monthlymonthly63 MBBL31 Jan 2026
West Coast (PADD 5) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r50-mbbld-monthlymonthly4 MBBL/D31 Jan 2026
West Coast (PADD 5) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r50-mbbl-monthlymonthly119 MBBL31 Jan 2026
U.S. Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-nus-mbbl-annualannual83,109 MBBL31 Dec 2025
U.S. Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-nus-mbbld-annualannual228 MBBL/D31 Dec 2025
U.S. Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-nus-mbbld-monthlymonthly241 MBBL/D31 Dec 2025
U.S. Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-nus-mbbl-monthlymonthly7,459 MBBL31 Dec 2025
East Coast (PADD 1) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r10-mbbl-annualannual10,620 MBBL31 Dec 2025
East Coast (PADD 1) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r10-mbbld-annualannual29 MBBL/D31 Dec 2025
East Coast (PADD 1) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r10-mbbld-monthlymonthly30 MBBL/D31 Dec 2025
East Coast (PADD 1) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r10-mbbl-monthlymonthly942 MBBL31 Dec 2025
Midwest (PADD 2) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r20-mbbl-annualannual9,009 MBBL31 Dec 2025
Midwest (PADD 2) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r20-mbbld-annualannual25 MBBL/D31 Dec 2025
Midwest (PADD 2) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r20-mbbld-monthlymonthly21 MBBL/D31 Dec 2025
Midwest (PADD 2) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r20-mbbl-monthlymonthly644 MBBL31 Dec 2025
Gulf Coast (PADD 3) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r30-mbbl-annualannual60,508 MBBL31 Dec 2025
Gulf Coast (PADD 3) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r30-mbbld-annualannual166 MBBL/D31 Dec 2025
Gulf Coast (PADD 3) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r30-mbbld-monthlymonthly175 MBBL/D31 Dec 2025
Gulf Coast (PADD 3) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r30-mbbl-monthlymonthly5,435 MBBL31 Dec 2025
Rocky Mountain (PADD 4) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r40-mbbl-annualannual1,341 MBBL31 Dec 2025
Rocky Mountain (PADD 4) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r40-mbbld-annualannual4 MBBL/D31 Dec 2025
Rocky Mountain (PADD 4) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r40-mbbld-monthlymonthly4 MBBL/D31 Dec 2025
Rocky Mountain (PADD 4) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r40-mbbl-monthlymonthly132 MBBL31 Dec 2025
Sources and methodology
Source: U.S. Energy Information Administration (EIA) Open Data. Petroleum series include the cadence, product group, process, and geography published by EIA. World Price Index normalizes source data for charting and API access and does not imply EIA endorsement.