U.S. Energy Information Administration
Normal Butylene
EIA petroleum sum snd data for Normal Butylene.
Series
24
normalized EIA series
Observations
2,520
records in the database
Latest record
28 Feb 2026
newest observation
Cadences
2
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.
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. Stock Change of Normal Butylene (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-nus-mbbld-monthlyU.S.Stalemonthly-7 MBBL/D28 Feb 2026 · 194 rows
U.S. Stock Change of Normal Butylene (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-nus-mbbl-monthlyU.S.Stalemonthly-203 MBBL28 Feb 2026 · 194 rows
East Coast (PADD 1) Stock Change of Normal Butylene (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r10-mbbld-monthlyPADD 1Stalemonthly-1 MBBL/D28 Feb 2026 · 194 rows
East Coast (PADD 1) Stock Change of Normal Butylene (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r10-mbbl-monthlyPADD 1Stalemonthly-23 MBBL28 Feb 2026 · 194 rows
Midwest (PADD 2) Stock Change of Normal Butylene (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r20-mbbld-monthlyPADD 2Stalemonthly0 MBBL/D28 Feb 2026 · 194 rows
Midwest (PADD 2) Stock Change of Normal Butylene (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r20-mbbl-monthlyPADD 2Stalemonthly9 MBBL28 Feb 2026 · 194 rows
Gulf Coast (PADD 3) Stock Change of Normal Butylene (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r30-mbbld-monthlyPADD 3Stalemonthly-6 MBBL/D28 Feb 2026 · 194 rows
Gulf Coast (PADD 3) Stock Change of Normal Butylene (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r30-mbbl-monthlyPADD 3Stalemonthly-159 MBBL28 Feb 2026 · 194 rows
Rocky Mountain (PADD 4) Stock Change of Normal Butylene (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r40-mbbld-monthlyPADD 4Stalemonthly-2 MBBL/D28 Feb 2026 · 194 rows
Rocky Mountain (PADD 4) Stock Change of Normal Butylene (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r40-mbbl-monthlyPADD 4Stalemonthly-65 MBBL28 Feb 2026 · 194 rows
West Coast (PADD 5) Stock Change of Normal Butylene (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r50-mbbld-monthlyPADD 5Stalemonthly1 MBBL/D28 Feb 2026 · 194 rows
West Coast (PADD 5) Stock Change of Normal Butylene (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r50-mbbl-monthlyPADD 5Stalemonthly35 MBBL28 Feb 2026 · 194 rows
U.S. Stock Change of Normal Butylene (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-nus-mbbl-annualU.S.annual85 MBBL31 Dec 2025 · 16 rows
U.S. Stock Change of Normal Butylene (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-nus-mbbld-annualU.S.annual0 MBBL/D31 Dec 2025 · 16 rows
East Coast (PADD 1) Stock Change of Normal Butylene (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r10-mbbl-annualPADD 1annual-61 MBBL31 Dec 2025 · 16 rows
East Coast (PADD 1) Stock Change of Normal Butylene (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r10-mbbld-annualPADD 1annual0 MBBL/D31 Dec 2025 · 16 rows
Midwest (PADD 2) Stock Change of Normal Butylene (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r20-mbbl-annualPADD 2annual2 MBBL31 Dec 2025 · 16 rows
Midwest (PADD 2) Stock Change of Normal Butylene (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r20-mbbld-annualPADD 2annual0 MBBL/D31 Dec 2025 · 16 rows
Gulf Coast (PADD 3) Stock Change of Normal Butylene (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r30-mbbl-annualPADD 3annual151 MBBL31 Dec 2025 · 16 rows
Gulf Coast (PADD 3) Stock Change of Normal Butylene (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r30-mbbld-annualPADD 3annual0 MBBL/D31 Dec 2025 · 16 rows
Rocky Mountain (PADD 4) Stock Change of Normal Butylene (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r40-mbbl-annualPADD 4annual-5 MBBL31 Dec 2025 · 16 rows
Rocky Mountain (PADD 4) Stock Change of Normal Butylene (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r40-mbbld-annualPADD 4annual0 MBBL/D31 Dec 2025 · 16 rows
West Coast (PADD 5) Stock Change of Normal Butylene (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r50-mbbl-annualPADD 5annual-2 MBBL31 Dec 2025 · 16 rows
West Coast (PADD 5) Stock Change of Normal Butylene (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r50-mbbld-annualPADD 5annual0 MBBL/D31 Dec 2025 · 16 rows
Latest observations
Recent records
U.S. Stock Change of Normal Butylene (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-nus-mbbld-monthlymonthly-7 MBBL/D28 Feb 2026
U.S. Stock Change of Normal Butylene (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-nus-mbbl-monthlymonthly-203 MBBL28 Feb 2026
East Coast (PADD 1) Stock Change of Normal Butylene (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r10-mbbld-monthlymonthly-1 MBBL/D28 Feb 2026
East Coast (PADD 1) Stock Change of Normal Butylene (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r10-mbbl-monthlymonthly-23 MBBL28 Feb 2026
Midwest (PADD 2) Stock Change of Normal Butylene (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r20-mbbld-monthlymonthly0 MBBL/D28 Feb 2026
Midwest (PADD 2) Stock Change of Normal Butylene (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r20-mbbl-monthlymonthly9 MBBL28 Feb 2026
Gulf Coast (PADD 3) Stock Change of Normal Butylene (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r30-mbbld-monthlymonthly-6 MBBL/D28 Feb 2026
Gulf Coast (PADD 3) Stock Change of Normal Butylene (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r30-mbbl-monthlymonthly-159 MBBL28 Feb 2026
Rocky Mountain (PADD 4) Stock Change of Normal Butylene (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r40-mbbld-monthlymonthly-2 MBBL/D28 Feb 2026
Rocky Mountain (PADD 4) Stock Change of Normal Butylene (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r40-mbbl-monthlymonthly-65 MBBL28 Feb 2026
West Coast (PADD 5) Stock Change of Normal Butylene (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r50-mbbld-monthlymonthly1 MBBL/D28 Feb 2026
West Coast (PADD 5) Stock Change of Normal Butylene (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r50-mbbl-monthlymonthly35 MBBL28 Feb 2026
U.S. Stock Change of Normal Butylene (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-nus-mbbld-monthlymonthly9 MBBL/D31 Jan 2026
U.S. Stock Change of Normal Butylene (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-nus-mbbl-monthlymonthly271 MBBL31 Jan 2026
East Coast (PADD 1) Stock Change of Normal Butylene (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r10-mbbld-monthlymonthly1 MBBL/D31 Jan 2026
East Coast (PADD 1) Stock Change of Normal Butylene (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r10-mbbl-monthlymonthly41 MBBL31 Jan 2026
Midwest (PADD 2) Stock Change of Normal Butylene (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r20-mbbld-monthlymonthly0 MBBL/D31 Jan 2026
Midwest (PADD 2) Stock Change of Normal Butylene (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r20-mbbl-monthlymonthly3 MBBL31 Jan 2026
Gulf Coast (PADD 3) Stock Change of Normal Butylene (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r30-mbbld-monthlymonthly3 MBBL/D31 Jan 2026
Gulf Coast (PADD 3) Stock Change of Normal Butylene (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r30-mbbl-monthlymonthly93 MBBL31 Jan 2026
Rocky Mountain (PADD 4) Stock Change of Normal Butylene (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r40-mbbld-monthlymonthly2 MBBL/D31 Jan 2026
Rocky Mountain (PADD 4) Stock Change of Normal Butylene (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r40-mbbl-monthlymonthly60 MBBL31 Jan 2026
West Coast (PADD 5) Stock Change of Normal Butylene (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r50-mbbld-monthlymonthly2 MBBL/D31 Jan 2026
West Coast (PADD 5) Stock Change of Normal Butylene (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r50-mbbl-monthlymonthly74 MBBL31 Jan 2026
U.S. Stock Change of Normal Butylene (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-nus-mbbl-annualannual85 MBBL31 Dec 2025
U.S. Stock Change of Normal Butylene (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-nus-mbbld-annualannual0 MBBL/D31 Dec 2025
U.S. Stock Change of Normal Butylene (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-nus-mbbld-monthlymonthly-10 MBBL/D31 Dec 2025
U.S. Stock Change of Normal Butylene (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-nus-mbbl-monthlymonthly-323 MBBL31 Dec 2025
East Coast (PADD 1) Stock Change of Normal Butylene (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r10-mbbl-annualannual-61 MBBL31 Dec 2025
East Coast (PADD 1) Stock Change of Normal Butylene (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r10-mbbld-annualannual0 MBBL/D31 Dec 2025
East Coast (PADD 1) Stock Change of Normal Butylene (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r10-mbbld-monthlymonthly-1 MBBL/D31 Dec 2025
East Coast (PADD 1) Stock Change of Normal Butylene (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r10-mbbl-monthlymonthly-29 MBBL31 Dec 2025
Midwest (PADD 2) Stock Change of Normal Butylene (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r20-mbbl-annualannual2 MBBL31 Dec 2025
Midwest (PADD 2) Stock Change of Normal Butylene (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r20-mbbld-annualannual0 MBBL/D31 Dec 2025
Midwest (PADD 2) Stock Change of Normal Butylene (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r20-mbbld-monthlymonthly1 MBBL/D31 Dec 2025
Midwest (PADD 2) Stock Change of Normal Butylene (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r20-mbbl-monthlymonthly27 MBBL31 Dec 2025
Gulf Coast (PADD 3) Stock Change of Normal Butylene (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r30-mbbl-annualannual151 MBBL31 Dec 2025
Gulf Coast (PADD 3) Stock Change of Normal Butylene (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r30-mbbld-annualannual0 MBBL/D31 Dec 2025
Gulf Coast (PADD 3) Stock Change of Normal Butylene (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r30-mbbld-monthlymonthly-4 MBBL/D31 Dec 2025
Gulf Coast (PADD 3) Stock Change of Normal Butylene (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r30-mbbl-monthlymonthly-114 MBBL31 Dec 2025
Rocky Mountain (PADD 4) Stock Change of Normal Butylene (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r40-mbbl-annualannual-5 MBBL31 Dec 2025
Rocky Mountain (PADD 4) Stock Change of Normal Butylene (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r40-mbbld-annualannual0 MBBL/D31 Dec 2025
Rocky Mountain (PADD 4) Stock Change of Normal Butylene (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r40-mbbld-monthlymonthly-1 MBBL/D31 Dec 2025
Rocky Mountain (PADD 4) Stock Change of Normal Butylene (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r40-mbbl-monthlymonthly-33 MBBL31 Dec 2025
West Coast (PADD 5) Stock Change of Normal Butylene (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r50-mbbl-annualannual-2 MBBL31 Dec 2025
West Coast (PADD 5) Stock Change of Normal Butylene (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r50-mbbld-annualannual0 MBBL/D31 Dec 2025
West Coast (PADD 5) Stock Change of Normal Butylene (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r50-mbbld-monthlymonthly-6 MBBL/D31 Dec 2025
West Coast (PADD 5) Stock Change of Normal Butylene (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r50-mbbl-monthlymonthly-174 MBBL31 Dec 2025
U.S. Stock Change of Normal Butylene (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-nus-mbbld-monthlymonthly3 MBBL/D30 Nov 2025
U.S. Stock Change of Normal Butylene (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-nus-mbbl-monthlymonthly91 MBBL30 Nov 2025
East Coast (PADD 1) Stock Change of Normal Butylene (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r10-mbbld-monthlymonthly0 MBBL/D30 Nov 2025
East Coast (PADD 1) Stock Change of Normal Butylene (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r10-mbbl-monthlymonthly7 MBBL30 Nov 2025
Midwest (PADD 2) Stock Change of Normal Butylene (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r20-mbbld-monthlymonthly0 MBBL/D30 Nov 2025
Midwest (PADD 2) Stock Change of Normal Butylene (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r20-mbbl-monthlymonthly5 MBBL30 Nov 2025
Gulf Coast (PADD 3) Stock Change of Normal Butylene (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r30-mbbld-monthlymonthly-1 MBBL/D30 Nov 2025
Gulf Coast (PADD 3) Stock Change of Normal Butylene (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r30-mbbl-monthlymonthly-27 MBBL30 Nov 2025
Rocky Mountain (PADD 4) Stock Change of Normal Butylene (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r40-mbbld-monthlymonthly2 MBBL/D30 Nov 2025
Rocky Mountain (PADD 4) Stock Change of Normal Butylene (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r40-mbbl-monthlymonthly46 MBBL30 Nov 2025
West Coast (PADD 5) Stock Change of Normal Butylene (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r50-mbbld-monthlymonthly2 MBBL/D30 Nov 2025
West Coast (PADD 5) Stock Change of Normal Butylene (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r50-mbbl-monthlymonthly60 MBBL30 Nov 2025
U.S. Stock Change of Normal Butylene (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-nus-mbbld-monthlymonthly4 MBBL/D31 Oct 2025
U.S. Stock Change of Normal Butylene (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-nus-mbbl-monthlymonthly127 MBBL31 Oct 2025
East Coast (PADD 1) Stock Change of Normal Butylene (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r10-mbbld-monthlymonthly-1 MBBL/D31 Oct 2025
East Coast (PADD 1) Stock Change of Normal Butylene (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r10-mbbl-monthlymonthly-41 MBBL31 Oct 2025
Midwest (PADD 2) Stock Change of Normal Butylene (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r20-mbbld-monthlymonthly-2 MBBL/D31 Oct 2025
Midwest (PADD 2) Stock Change of Normal Butylene (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r20-mbbl-monthlymonthly-69 MBBL31 Oct 2025
Gulf Coast (PADD 3) Stock Change of Normal Butylene (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r30-mbbld-monthlymonthly6 MBBL/D31 Oct 2025
Gulf Coast (PADD 3) Stock Change of Normal Butylene (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r30-mbbl-monthlymonthly177 MBBL31 Oct 2025
Rocky Mountain (PADD 4) Stock Change of Normal Butylene (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r40-mbbld-monthlymonthly-1 MBBL/D31 Oct 2025
Rocky Mountain (PADD 4) Stock Change of Normal Butylene (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r40-mbbl-monthlymonthly-16 MBBL31 Oct 2025
West Coast (PADD 5) Stock Change of Normal Butylene (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r50-mbbld-monthlymonthly2 MBBL/D31 Oct 2025
West Coast (PADD 5) Stock Change of Normal Butylene (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r50-mbbl-monthlymonthly76 MBBL31 Oct 2025
U.S. Stock Change of Normal Butylene (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-nus-mbbld-monthlymonthly8 MBBL/D30 Sept 2025
U.S. Stock Change of Normal Butylene (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-nus-mbbl-monthlymonthly240 MBBL30 Sept 2025
East Coast (PADD 1) Stock Change of Normal Butylene (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r10-mbbld-monthlymonthly3 MBBL/D30 Sept 2025
East Coast (PADD 1) Stock Change of Normal Butylene (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r10-mbbl-monthlymonthly86 MBBL30 Sept 2025
Midwest (PADD 2) Stock Change of Normal Butylene (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r20-mbbld-monthlymonthly1 MBBL/D30 Sept 2025
Midwest (PADD 2) Stock Change of Normal Butylene (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r20-mbbl-monthlymonthly29 MBBL30 Sept 2025
Gulf Coast (PADD 3) Stock Change of Normal Butylene (Thousand Barrels per Day)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r30-mbbld-monthlymonthly2 MBBL/D30 Sept 2025
Gulf Coast (PADD 3) Stock Change of Normal Butylene (Thousand Barrels)eia-petroleum-petroleum-sum-snd-m-epllbyn-scg-r30-mbbl-monthlymonthly64 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.