U.S. Energy Information Administration

Refinery Olefins

EIA petroleum sum snd data for Refinery Olefins .

Series

normalized EIA series

Observations

2,520

records in the database

Latest record

28 Feb 2026

newest observation

Cadences

annual, monthly

Stale petroleum series

12 of 24 series for this product have not updated within their expected cadence. They remain available for historical analysis.

API endpoint

/v1/commodities/eia-petroleum-refinery-olefins-626749d3be/series

Discover EIA petroleum series for this product before fetching observations with /v1/commodity-series/{series_slug}.

Series chart

Selected series performance

Series

Latest

No value

No observation

Change

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.Stalemonthly245 MBBL/D28 Feb 2026 · 194 rows

U.S. Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-nus-mbbl-monthlyU.S.Stalemonthly6,868 MBBL28 Feb 2026 · 194 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 1Stalemonthly22 MBBL/D28 Feb 2026 · 194 rows

East Coast (PADD 1) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r10-mbbl-monthlyPADD 1Stalemonthly620 MBBL28 Feb 2026 · 194 rows

Midwest (PADD 2) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r20-mbbld-monthlyPADD 2Stalemonthly26 MBBL/D28 Feb 2026 · 194 rows

Midwest (PADD 2) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r20-mbbl-monthlyPADD 2Stalemonthly737 MBBL28 Feb 2026 · 194 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 3Stalemonthly187 MBBL/D28 Feb 2026 · 194 rows

Gulf Coast (PADD 3) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r30-mbbl-monthlyPADD 3Stalemonthly5,249 MBBL28 Feb 2026 · 194 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 4Stalemonthly6 MBBL/D28 Feb 2026 · 194 rows

Rocky Mountain (PADD 4) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r40-mbbl-monthlyPADD 4Stalemonthly168 MBBL28 Feb 2026 · 194 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 5Stalemonthly3 MBBL/D28 Feb 2026 · 194 rows

West Coast (PADD 5) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r50-mbbl-monthlyPADD 5Stalemonthly94 MBBL28 Feb 2026 · 194 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 2annual9,010 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 3annual60,507 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-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-monthlymonthly620 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-monthlymonthly737 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-monthlymonthly5,249 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-monthlymonthly24 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-monthlymonthly734 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-monthlymonthly960 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-annualannual9,010 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-annualannual60,507 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

West Coast (PADD 5) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r50-mbbl-annualannual1,631 MBBL31 Dec 2025

West Coast (PADD 5) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r50-mbbld-annualannual4 MBBL/D31 Dec 2025

West Coast (PADD 5) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r50-mbbld-monthlymonthly10 MBBL/D31 Dec 2025

West Coast (PADD 5) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r50-mbbl-monthlymonthly306 MBBL31 Dec 2025

U.S. Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-nus-mbbld-monthlymonthly214 MBBL/D30 Nov 2025

U.S. Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-nus-mbbl-monthlymonthly6,421 MBBL30 Nov 2025

East Coast (PADD 1) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r10-mbbld-monthlymonthly29 MBBL/D30 Nov 2025

East Coast (PADD 1) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r10-mbbl-monthlymonthly856 MBBL30 Nov 2025

Midwest (PADD 2) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r20-mbbld-monthlymonthly34 MBBL/D30 Nov 2025

Midwest (PADD 2) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r20-mbbl-monthlymonthly1,007 MBBL30 Nov 2025

Gulf Coast (PADD 3) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r30-mbbld-monthlymonthly158 MBBL/D30 Nov 2025

Gulf Coast (PADD 3) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r30-mbbl-monthlymonthly4,748 MBBL30 Nov 2025

Rocky Mountain (PADD 4) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r40-mbbld-monthlymonthly0 MBBL/D30 Nov 2025

Rocky Mountain (PADD 4) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r40-mbbl-monthlymonthly13 MBBL30 Nov 2025

West Coast (PADD 5) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r50-mbbld-monthlymonthly-7 MBBL/D30 Nov 2025

West Coast (PADD 5) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r50-mbbl-monthlymonthly-203 MBBL30 Nov 2025

U.S. Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-nus-mbbld-monthlymonthly184 MBBL/D31 Oct 2025

U.S. Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-nus-mbbl-monthlymonthly5,700 MBBL31 Oct 2025

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/D31 Oct 2025

East Coast (PADD 1) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r10-mbbl-monthlymonthly806 MBBL31 Oct 2025

Midwest (PADD 2) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r20-mbbld-monthlymonthly29 MBBL/D31 Oct 2025

Midwest (PADD 2) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r20-mbbl-monthlymonthly897 MBBL31 Oct 2025

Gulf Coast (PADD 3) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r30-mbbld-monthlymonthly134 MBBL/D31 Oct 2025

Gulf Coast (PADD 3) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r30-mbbl-monthlymonthly4,151 MBBL31 Oct 2025

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 Oct 2025

Rocky Mountain (PADD 4) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r40-mbbl-monthlymonthly106 MBBL31 Oct 2025

West Coast (PADD 5) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r50-mbbld-monthlymonthly-8 MBBL/D31 Oct 2025

West Coast (PADD 5) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r50-mbbl-monthlymonthly-261 MBBL31 Oct 2025

U.S. Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-nus-mbbld-monthlymonthly203 MBBL/D30 Sept 2025

U.S. Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-nus-mbbl-monthlymonthly6,075 MBBL30 Sept 2025

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 Sept 2025

East Coast (PADD 1) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r10-mbbl-monthlymonthly772 MBBL30 Sept 2025

Midwest (PADD 2) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r20-mbbld-monthlymonthly23 MBBL/D30 Sept 2025

Midwest (PADD 2) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r20-mbbl-monthlymonthly688 MBBL30 Sept 2025

Gulf Coast (PADD 3) Product Supplied of Refinery Olefins (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r30-mbbld-monthlymonthly150 MBBL/D30 Sept 2025

Gulf Coast (PADD 3) Product Supplied of Refinery Olefins (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-eplole-vpp-r30-mbbl-monthlymonthly4,503 MBBL30 Sept 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.