U.S. Energy Information Administration
Isobutane
EIA petroleum stoc typ data for Isobutane.
Series
12
normalized EIA series
Observations
162
records in the database
Latest record
31 Mar 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. Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-nus-mbbl-monthlyU.S.monthly566 MBBL31 Mar 2026 · 23 rows
East Coast (PADD 1) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r10-mbbl-monthlyPADD 1monthly23 MBBL31 Mar 2026 · 23 rows
Midwest (PADD 2) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r20-mbbl-monthlyPADD 2monthly96 MBBL31 Mar 2026 · 23 rows
Gulf Coast (PADD 3) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r30-mbbl-monthlyPADD 3monthly413 MBBL31 Mar 2026 · 23 rows
Rocky Mountain (PADD 4) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r40-mbbl-monthlyPADD 4monthly18 MBBL31 Mar 2026 · 23 rows
West Coast (PADD 5) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r50-mbbl-monthlyPADD 5monthly16 MBBL31 Mar 2026 · 23 rows
U.S. Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-nus-mbbl-annualU.S.annual455 MBBL31 Dec 2025 · 4 rows
East Coast (PADD 1) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r10-mbbl-annualPADD 1annual25 MBBL31 Dec 2025 · 4 rows
Midwest (PADD 2) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r20-mbbl-annualPADD 2annual115 MBBL31 Dec 2025 · 4 rows
Gulf Coast (PADD 3) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r30-mbbl-annualPADD 3annual286 MBBL31 Dec 2025 · 4 rows
Rocky Mountain (PADD 4) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r40-mbbl-annualPADD 4annual17 MBBL31 Dec 2025 · 4 rows
West Coast (PADD 5) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r50-mbbl-annualPADD 5annual12 MBBL31 Dec 2025 · 4 rows
Latest observations
Recent records
U.S. Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-nus-mbbl-monthlymonthly566 MBBL31 Mar 2026
East Coast (PADD 1) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r10-mbbl-monthlymonthly23 MBBL31 Mar 2026
Midwest (PADD 2) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r20-mbbl-monthlymonthly96 MBBL31 Mar 2026
Gulf Coast (PADD 3) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r30-mbbl-monthlymonthly413 MBBL31 Mar 2026
Rocky Mountain (PADD 4) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r40-mbbl-monthlymonthly18 MBBL31 Mar 2026
West Coast (PADD 5) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r50-mbbl-monthlymonthly16 MBBL31 Mar 2026
U.S. Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-nus-mbbl-monthlymonthly290 MBBL28 Feb 2026
East Coast (PADD 1) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r10-mbbl-monthlymonthly25 MBBL28 Feb 2026
Midwest (PADD 2) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r20-mbbl-monthlymonthly93 MBBL28 Feb 2026
Gulf Coast (PADD 3) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r30-mbbl-monthlymonthly141 MBBL28 Feb 2026
Rocky Mountain (PADD 4) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r40-mbbl-monthlymonthly20 MBBL28 Feb 2026
West Coast (PADD 5) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r50-mbbl-monthlymonthly11 MBBL28 Feb 2026
U.S. Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-nus-mbbl-monthlymonthly352 MBBL31 Jan 2026
East Coast (PADD 1) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r10-mbbl-monthlymonthly24 MBBL31 Jan 2026
Midwest (PADD 2) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r20-mbbl-monthlymonthly111 MBBL31 Jan 2026
Gulf Coast (PADD 3) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r30-mbbl-monthlymonthly193 MBBL31 Jan 2026
Rocky Mountain (PADD 4) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r40-mbbl-monthlymonthly19 MBBL31 Jan 2026
West Coast (PADD 5) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r50-mbbl-monthlymonthly5 MBBL31 Jan 2026
U.S. Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-nus-mbbl-annualannual455 MBBL31 Dec 2025
U.S. Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-nus-mbbl-monthlymonthly455 MBBL31 Dec 2025
East Coast (PADD 1) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r10-mbbl-annualannual25 MBBL31 Dec 2025
East Coast (PADD 1) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r10-mbbl-monthlymonthly25 MBBL31 Dec 2025
Midwest (PADD 2) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r20-mbbl-annualannual115 MBBL31 Dec 2025
Midwest (PADD 2) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r20-mbbl-monthlymonthly115 MBBL31 Dec 2025
Gulf Coast (PADD 3) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r30-mbbl-annualannual286 MBBL31 Dec 2025
Gulf Coast (PADD 3) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r30-mbbl-monthlymonthly286 MBBL31 Dec 2025
Rocky Mountain (PADD 4) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r40-mbbl-annualannual17 MBBL31 Dec 2025
Rocky Mountain (PADD 4) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r40-mbbl-monthlymonthly17 MBBL31 Dec 2025
West Coast (PADD 5) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r50-mbbl-annualannual12 MBBL31 Dec 2025
West Coast (PADD 5) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r50-mbbl-monthlymonthly12 MBBL31 Dec 2025
U.S. Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-nus-mbbl-monthlymonthly329 MBBL30 Nov 2025
East Coast (PADD 1) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r10-mbbl-monthlymonthly27 MBBL30 Nov 2025
Midwest (PADD 2) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r20-mbbl-monthlymonthly89 MBBL30 Nov 2025
Gulf Coast (PADD 3) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r30-mbbl-monthlymonthly188 MBBL30 Nov 2025
Rocky Mountain (PADD 4) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r40-mbbl-monthlymonthly16 MBBL30 Nov 2025
West Coast (PADD 5) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r50-mbbl-monthlymonthly9 MBBL30 Nov 2025
U.S. Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-nus-mbbl-monthlymonthly413 MBBL31 Oct 2025
East Coast (PADD 1) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r10-mbbl-monthlymonthly21 MBBL31 Oct 2025
Midwest (PADD 2) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r20-mbbl-monthlymonthly105 MBBL31 Oct 2025
Gulf Coast (PADD 3) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r30-mbbl-monthlymonthly248 MBBL31 Oct 2025
Rocky Mountain (PADD 4) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r40-mbbl-monthlymonthly14 MBBL31 Oct 2025
West Coast (PADD 5) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r50-mbbl-monthlymonthly25 MBBL31 Oct 2025
U.S. Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-nus-mbbl-monthlymonthly432 MBBL30 Sept 2025
East Coast (PADD 1) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r10-mbbl-monthlymonthly16 MBBL30 Sept 2025
Midwest (PADD 2) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r20-mbbl-monthlymonthly108 MBBL30 Sept 2025
Gulf Coast (PADD 3) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r30-mbbl-monthlymonthly272 MBBL30 Sept 2025
Rocky Mountain (PADD 4) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r40-mbbl-monthlymonthly18 MBBL30 Sept 2025
West Coast (PADD 5) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r50-mbbl-monthlymonthly18 MBBL30 Sept 2025
U.S. Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-nus-mbbl-monthlymonthly532 MBBL31 Aug 2025
East Coast (PADD 1) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r10-mbbl-monthlymonthly24 MBBL31 Aug 2025
Midwest (PADD 2) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r20-mbbl-monthlymonthly94 MBBL31 Aug 2025
Gulf Coast (PADD 3) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r30-mbbl-monthlymonthly376 MBBL31 Aug 2025
Rocky Mountain (PADD 4) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r40-mbbl-monthlymonthly19 MBBL31 Aug 2025
West Coast (PADD 5) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r50-mbbl-monthlymonthly19 MBBL31 Aug 2025
U.S. Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-nus-mbbl-monthlymonthly481 MBBL31 Jul 2025
East Coast (PADD 1) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r10-mbbl-monthlymonthly18 MBBL31 Jul 2025
Midwest (PADD 2) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r20-mbbl-monthlymonthly88 MBBL31 Jul 2025
Gulf Coast (PADD 3) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r30-mbbl-monthlymonthly342 MBBL31 Jul 2025
Rocky Mountain (PADD 4) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r40-mbbl-monthlymonthly18 MBBL31 Jul 2025
West Coast (PADD 5) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r50-mbbl-monthlymonthly15 MBBL31 Jul 2025
U.S. Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-nus-mbbl-monthlymonthly637 MBBL30 Jun 2025
East Coast (PADD 1) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r10-mbbl-monthlymonthly23 MBBL30 Jun 2025
Midwest (PADD 2) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r20-mbbl-monthlymonthly106 MBBL30 Jun 2025
Gulf Coast (PADD 3) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r30-mbbl-monthlymonthly468 MBBL30 Jun 2025
Rocky Mountain (PADD 4) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r40-mbbl-monthlymonthly19 MBBL30 Jun 2025
West Coast (PADD 5) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r50-mbbl-monthlymonthly21 MBBL30 Jun 2025
U.S. Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-nus-mbbl-monthlymonthly565 MBBL31 May 2025
East Coast (PADD 1) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r10-mbbl-monthlymonthly20 MBBL31 May 2025
Midwest (PADD 2) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r20-mbbl-monthlymonthly87 MBBL31 May 2025
Gulf Coast (PADD 3) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r30-mbbl-monthlymonthly416 MBBL31 May 2025
Rocky Mountain (PADD 4) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r40-mbbl-monthlymonthly16 MBBL31 May 2025
West Coast (PADD 5) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r50-mbbl-monthlymonthly26 MBBL31 May 2025
U.S. Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-nus-mbbl-monthlymonthly478 MBBL30 Apr 2025
East Coast (PADD 1) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r10-mbbl-monthlymonthly16 MBBL30 Apr 2025
Midwest (PADD 2) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r20-mbbl-monthlymonthly85 MBBL30 Apr 2025
Gulf Coast (PADD 3) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r30-mbbl-monthlymonthly345 MBBL30 Apr 2025
Rocky Mountain (PADD 4) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r40-mbbl-monthlymonthly18 MBBL30 Apr 2025
West Coast (PADD 5) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r50-mbbl-monthlymonthly14 MBBL30 Apr 2025
U.S. Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-nus-mbbl-monthlymonthly476 MBBL31 Mar 2025
East Coast (PADD 1) Natural Gas Plant Stocks of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skn-r10-mbbl-monthlymonthly27 MBBL31 Mar 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.