U.S. Energy Information Administration
Ethane-Ethylene
EIA petroleum stoc typ data for Ethane-Ethylene.
Series
8
normalized EIA series
Observations
52
records in the database
Latest record
31 Dec 2025
newest observation
Cadences
2
annual, monthly
Stale petroleum series
4 of 8 series for this product have not updated within their expected cadence. They remain available for historical analysis.
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
Midwest (PADD 2) Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnp21-monthlyPADD 2Stalemonthly160 MBBL31 Dec 2025 · 12 rows
Gulf Coast (PADD 3) Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnp31-monthlyPADD 3Stalemonthly43 MBBL31 Dec 2025 · 12 rows
Rocky Mountain (PADD 4) Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnp41-monthlyPADD 4Stalemonthly6 MBBL31 Dec 2025 · 12 rows
U.S. Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnus1-monthlyU.S.Stalemonthly209 MBBL31 Dec 2025 · 12 rows
Midwest (PADD 2) Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnp21-annualPADD 2annual160 MBBL31 Dec 2025 · 1 rows
Gulf Coast (PADD 3) Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnp31-annualPADD 3annual43 MBBL31 Dec 2025 · 1 rows
Rocky Mountain (PADD 4) Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnp41-annualPADD 4annual6 MBBL31 Dec 2025 · 1 rows
U.S. Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnus1-annualU.S.annual209 MBBL31 Dec 2025 · 1 rows
Latest observations
Recent records
Midwest (PADD 2) Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnp21-annualannual160 MBBL31 Dec 2025
Midwest (PADD 2) Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnp21-monthlymonthly160 MBBL31 Dec 2025
Gulf Coast (PADD 3) Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnp31-annualannual43 MBBL31 Dec 2025
Gulf Coast (PADD 3) Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnp31-monthlymonthly43 MBBL31 Dec 2025
Rocky Mountain (PADD 4) Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnp41-annualannual6 MBBL31 Dec 2025
Rocky Mountain (PADD 4) Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnp41-monthlymonthly6 MBBL31 Dec 2025
U.S. Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnus1-annualannual209 MBBL31 Dec 2025
U.S. Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnus1-monthlymonthly209 MBBL31 Dec 2025
Midwest (PADD 2) Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnp21-monthlymonthly55 MBBL30 Nov 2025
Gulf Coast (PADD 3) Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnp31-monthlymonthly56 MBBL30 Nov 2025
Rocky Mountain (PADD 4) Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnp41-monthlymonthly6 MBBL30 Nov 2025
U.S. Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnus1-monthlymonthly117 MBBL30 Nov 2025
Midwest (PADD 2) Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnp21-monthlymonthly130 MBBL31 Oct 2025
Gulf Coast (PADD 3) Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnp31-monthlymonthly62 MBBL31 Oct 2025
Rocky Mountain (PADD 4) Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnp41-monthlymonthly6 MBBL31 Oct 2025
U.S. Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnus1-monthlymonthly198 MBBL31 Oct 2025
Midwest (PADD 2) Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnp21-monthlymonthly191 MBBL30 Sept 2025
Gulf Coast (PADD 3) Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnp31-monthlymonthly41 MBBL30 Sept 2025
Rocky Mountain (PADD 4) Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnp41-monthlymonthly7 MBBL30 Sept 2025
U.S. Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnus1-monthlymonthly239 MBBL30 Sept 2025
Midwest (PADD 2) Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnp21-monthlymonthly96 MBBL31 Aug 2025
Gulf Coast (PADD 3) Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnp31-monthlymonthly22 MBBL31 Aug 2025
Rocky Mountain (PADD 4) Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnp41-monthlymonthly5 MBBL31 Aug 2025
U.S. Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnus1-monthlymonthly123 MBBL31 Aug 2025
Midwest (PADD 2) Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnp21-monthlymonthly88 MBBL31 Jul 2025
Gulf Coast (PADD 3) Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnp31-monthlymonthly35 MBBL31 Jul 2025
Rocky Mountain (PADD 4) Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnp41-monthlymonthly5 MBBL31 Jul 2025
U.S. Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnus1-monthlymonthly128 MBBL31 Jul 2025
Midwest (PADD 2) Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnp21-monthlymonthly124 MBBL30 Jun 2025
Gulf Coast (PADD 3) Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnp31-monthlymonthly27 MBBL30 Jun 2025
Rocky Mountain (PADD 4) Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnp41-monthlymonthly5 MBBL30 Jun 2025
U.S. Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnus1-monthlymonthly156 MBBL30 Jun 2025
Midwest (PADD 2) Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnp21-monthlymonthly75 MBBL31 May 2025
Gulf Coast (PADD 3) Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnp31-monthlymonthly27 MBBL31 May 2025
Rocky Mountain (PADD 4) Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnp41-monthlymonthly5 MBBL31 May 2025
U.S. Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnus1-monthlymonthly107 MBBL31 May 2025
Midwest (PADD 2) Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnp21-monthlymonthly105 MBBL30 Apr 2025
Gulf Coast (PADD 3) Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnp31-monthlymonthly32 MBBL30 Apr 2025
Rocky Mountain (PADD 4) Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnp41-monthlymonthly5 MBBL30 Apr 2025
U.S. Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnus1-monthlymonthly142 MBBL30 Apr 2025
Midwest (PADD 2) Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnp21-monthlymonthly64 MBBL31 Mar 2025
Gulf Coast (PADD 3) Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnp31-monthlymonthly31 MBBL31 Mar 2025
Rocky Mountain (PADD 4) Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnp41-monthlymonthly5 MBBL31 Mar 2025
U.S. Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnus1-monthlymonthly100 MBBL31 Mar 2025
Midwest (PADD 2) Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnp21-monthlymonthly95 MBBL28 Feb 2025
Gulf Coast (PADD 3) Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnp31-monthlymonthly44 MBBL28 Feb 2025
Rocky Mountain (PADD 4) Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnp41-monthlymonthly6 MBBL28 Feb 2025
U.S. Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnus1-monthlymonthly145 MBBL28 Feb 2025
Midwest (PADD 2) Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnp21-monthlymonthly130 MBBL31 Jan 2025
Gulf Coast (PADD 3) Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnp31-monthlymonthly40 MBBL31 Jan 2025
Rocky Mountain (PADD 4) Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnp41-monthlymonthly6 MBBL31 Jan 2025
U.S. Ethane-Ethylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-metsnus1-monthlymonthly176 MBBL31 Jan 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.