U.S. Energy Information Administration
Normal Butane-Butylene
EIA petroleum stoc typ data for Normal Butane-Butylene.
Series
12
normalized EIA series
Observations
78
records in the database
Latest record
31 Dec 2025
newest observation
Cadences
2
annual, monthly
Stale petroleum series
6 of 12 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
East Coast (PADD 1) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp11-monthlyPADD 1Stalemonthly211 MBBL31 Dec 2025 · 12 rows
Midwest (PADD 2) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp21-monthlyPADD 2Stalemonthly209 MBBL31 Dec 2025 · 12 rows
Gulf Coast (PADD 3) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp31-monthlyPADD 3Stalemonthly533 MBBL31 Dec 2025 · 12 rows
Rocky Mountain (PADD 4) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp41-monthlyPADD 4Stalemonthly31 MBBL31 Dec 2025 · 12 rows
West Coast (PADD 5) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp51-monthlyPADD 5Stalemonthly152 MBBL31 Dec 2025 · 12 rows
U.S. Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnus1-monthlyU.S.Stalemonthly1,136 MBBL31 Dec 2025 · 12 rows
East Coast (PADD 1) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp11-annualPADD 1annual211 MBBL31 Dec 2025 · 1 rows
Midwest (PADD 2) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp21-annualPADD 2annual209 MBBL31 Dec 2025 · 1 rows
Gulf Coast (PADD 3) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp31-annualPADD 3annual533 MBBL31 Dec 2025 · 1 rows
Rocky Mountain (PADD 4) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp41-annualPADD 4annual31 MBBL31 Dec 2025 · 1 rows
West Coast (PADD 5) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp51-annualPADD 5annual152 MBBL31 Dec 2025 · 1 rows
U.S. Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnus1-annualU.S.annual1,136 MBBL31 Dec 2025 · 1 rows
Latest observations
Recent records
East Coast (PADD 1) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp11-annualannual211 MBBL31 Dec 2025
East Coast (PADD 1) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp11-monthlymonthly211 MBBL31 Dec 2025
Midwest (PADD 2) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp21-annualannual209 MBBL31 Dec 2025
Midwest (PADD 2) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp21-monthlymonthly209 MBBL31 Dec 2025
Gulf Coast (PADD 3) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp31-annualannual533 MBBL31 Dec 2025
Gulf Coast (PADD 3) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp31-monthlymonthly533 MBBL31 Dec 2025
Rocky Mountain (PADD 4) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp41-annualannual31 MBBL31 Dec 2025
Rocky Mountain (PADD 4) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp41-monthlymonthly31 MBBL31 Dec 2025
West Coast (PADD 5) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp51-annualannual152 MBBL31 Dec 2025
West Coast (PADD 5) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp51-monthlymonthly152 MBBL31 Dec 2025
U.S. Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnus1-annualannual1,136 MBBL31 Dec 2025
U.S. Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnus1-monthlymonthly1,136 MBBL31 Dec 2025
East Coast (PADD 1) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp11-monthlymonthly211 MBBL30 Nov 2025
Midwest (PADD 2) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp21-monthlymonthly169 MBBL30 Nov 2025
Gulf Coast (PADD 3) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp31-monthlymonthly829 MBBL30 Nov 2025
Rocky Mountain (PADD 4) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp41-monthlymonthly29 MBBL30 Nov 2025
West Coast (PADD 5) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp51-monthlymonthly202 MBBL30 Nov 2025
U.S. Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnus1-monthlymonthly1,440 MBBL30 Nov 2025
East Coast (PADD 1) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp11-monthlymonthly210 MBBL31 Oct 2025
Midwest (PADD 2) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp21-monthlymonthly247 MBBL31 Oct 2025
Gulf Coast (PADD 3) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp31-monthlymonthly1,451 MBBL31 Oct 2025
Rocky Mountain (PADD 4) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp41-monthlymonthly31 MBBL31 Oct 2025
West Coast (PADD 5) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp51-monthlymonthly256 MBBL31 Oct 2025
U.S. Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnus1-monthlymonthly2,195 MBBL31 Oct 2025
East Coast (PADD 1) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp11-monthlymonthly214 MBBL30 Sept 2025
Midwest (PADD 2) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp21-monthlymonthly285 MBBL30 Sept 2025
Gulf Coast (PADD 3) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp31-monthlymonthly1,382 MBBL30 Sept 2025
Rocky Mountain (PADD 4) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp41-monthlymonthly29 MBBL30 Sept 2025
West Coast (PADD 5) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp51-monthlymonthly318 MBBL30 Sept 2025
U.S. Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnus1-monthlymonthly2,228 MBBL30 Sept 2025
East Coast (PADD 1) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp11-monthlymonthly216 MBBL31 Aug 2025
Midwest (PADD 2) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp21-monthlymonthly261 MBBL31 Aug 2025
Gulf Coast (PADD 3) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp31-monthlymonthly1,306 MBBL31 Aug 2025
Rocky Mountain (PADD 4) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp41-monthlymonthly32 MBBL31 Aug 2025
West Coast (PADD 5) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp51-monthlymonthly369 MBBL31 Aug 2025
U.S. Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnus1-monthlymonthly2,184 MBBL31 Aug 2025
East Coast (PADD 1) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp11-monthlymonthly201 MBBL31 Jul 2025
Midwest (PADD 2) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp21-monthlymonthly220 MBBL31 Jul 2025
Gulf Coast (PADD 3) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp31-monthlymonthly1,282 MBBL31 Jul 2025
Rocky Mountain (PADD 4) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp41-monthlymonthly35 MBBL31 Jul 2025
West Coast (PADD 5) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp51-monthlymonthly350 MBBL31 Jul 2025
U.S. Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnus1-monthlymonthly2,088 MBBL31 Jul 2025
East Coast (PADD 1) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp11-monthlymonthly210 MBBL30 Jun 2025
Midwest (PADD 2) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp21-monthlymonthly320 MBBL30 Jun 2025
Gulf Coast (PADD 3) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp31-monthlymonthly587 MBBL30 Jun 2025
Rocky Mountain (PADD 4) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp41-monthlymonthly35 MBBL30 Jun 2025
West Coast (PADD 5) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp51-monthlymonthly344 MBBL30 Jun 2025
U.S. Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnus1-monthlymonthly1,496 MBBL30 Jun 2025
East Coast (PADD 1) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp11-monthlymonthly205 MBBL31 May 2025
Midwest (PADD 2) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp21-monthlymonthly294 MBBL31 May 2025
Gulf Coast (PADD 3) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp31-monthlymonthly222 MBBL31 May 2025
Rocky Mountain (PADD 4) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp41-monthlymonthly38 MBBL31 May 2025
West Coast (PADD 5) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp51-monthlymonthly312 MBBL31 May 2025
U.S. Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnus1-monthlymonthly1,071 MBBL31 May 2025
East Coast (PADD 1) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp11-monthlymonthly213 MBBL30 Apr 2025
Midwest (PADD 2) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp21-monthlymonthly275 MBBL30 Apr 2025
Gulf Coast (PADD 3) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp31-monthlymonthly770 MBBL30 Apr 2025
Rocky Mountain (PADD 4) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp41-monthlymonthly36 MBBL30 Apr 2025
West Coast (PADD 5) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp51-monthlymonthly219 MBBL30 Apr 2025
U.S. Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnus1-monthlymonthly1,513 MBBL30 Apr 2025
East Coast (PADD 1) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp11-monthlymonthly222 MBBL31 Mar 2025
Midwest (PADD 2) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp21-monthlymonthly256 MBBL31 Mar 2025
Gulf Coast (PADD 3) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp31-monthlymonthly225 MBBL31 Mar 2025
Rocky Mountain (PADD 4) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp41-monthlymonthly29 MBBL31 Mar 2025
West Coast (PADD 5) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp51-monthlymonthly88 MBBL31 Mar 2025
U.S. Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnus1-monthlymonthly820 MBBL31 Mar 2025
East Coast (PADD 1) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp11-monthlymonthly214 MBBL28 Feb 2025
Midwest (PADD 2) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp21-monthlymonthly229 MBBL28 Feb 2025
Gulf Coast (PADD 3) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp31-monthlymonthly127 MBBL28 Feb 2025
Rocky Mountain (PADD 4) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp41-monthlymonthly37 MBBL28 Feb 2025
West Coast (PADD 5) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp51-monthlymonthly59 MBBL28 Feb 2025
U.S. Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnus1-monthlymonthly666 MBBL28 Feb 2025
East Coast (PADD 1) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp11-monthlymonthly210 MBBL31 Jan 2025
Midwest (PADD 2) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp21-monthlymonthly219 MBBL31 Jan 2025
Gulf Coast (PADD 3) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp31-monthlymonthly372 MBBL31 Jan 2025
Rocky Mountain (PADD 4) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp41-monthlymonthly38 MBBL31 Jan 2025
West Coast (PADD 5) Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnp51-monthlymonthly119 MBBL31 Jan 2025
U.S. Normal Butane-Butylene Stocks at Natural Gas Processing Plants (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-mbnsnus1-monthlymonthly958 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.