U.S. Energy Information Administration

Isobutane

EIA petroleum stoc typ data for Isobutane.

Series

normalized EIA series

Observations

134

records in the database

Latest record

31 Mar 2026

newest observation

Cadences

annual, monthly

API endpoint

/v1/commodities/eia-petroleum-isobutane-25cb84b26a/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. Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-nus-mbbl-monthlyU.S.monthly2,829 MBBL31 Mar 2026 · 23 rows

East Coast (PADD 1) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r10-mbbl-monthlyPADD 1monthly45 MBBL31 Mar 2026 · 22 rows

Midwest (PADD 2) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r20-mbbl-monthlyPADD 2monthly944 MBBL31 Mar 2026 · 23 rows

Gulf Coast (PADD 3) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r30-mbbl-monthlyPADD 3monthly1,522 MBBL31 Mar 2026 · 23 rows

Rocky Mountain (PADD 4) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r40-mbbl-monthlyPADD 4monthly318 MBBL31 Mar 2026 · 23 rows

U.S. Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-nus-mbbl-annualU.S.annual2,740 MBBL31 Dec 2025 · 4 rows

East Coast (PADD 1) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r10-mbbl-annualPADD 1annual45 MBBL31 Dec 2025 · 4 rows

Midwest (PADD 2) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r20-mbbl-annualPADD 2annual786 MBBL31 Dec 2025 · 4 rows

Gulf Coast (PADD 3) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r30-mbbl-annualPADD 3annual1,584 MBBL31 Dec 2025 · 4 rows

Rocky Mountain (PADD 4) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r40-mbbl-annualPADD 4annual325 MBBL31 Dec 2025 · 4 rows

Latest observations

Recent records

U.S. Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-nus-mbbl-monthlymonthly2,829 MBBL31 Mar 2026

East Coast (PADD 1) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r10-mbbl-monthlymonthly45 MBBL31 Mar 2026

Midwest (PADD 2) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r20-mbbl-monthlymonthly944 MBBL31 Mar 2026

Gulf Coast (PADD 3) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r30-mbbl-monthlymonthly1,522 MBBL31 Mar 2026

Rocky Mountain (PADD 4) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r40-mbbl-monthlymonthly318 MBBL31 Mar 2026

U.S. Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-nus-mbbl-monthlymonthly2,761 MBBL28 Feb 2026

East Coast (PADD 1) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r10-mbbl-monthlymonthly45 MBBL28 Feb 2026

Midwest (PADD 2) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r20-mbbl-monthlymonthly786 MBBL28 Feb 2026

Gulf Coast (PADD 3) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r30-mbbl-monthlymonthly1,592 MBBL28 Feb 2026

Rocky Mountain (PADD 4) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r40-mbbl-monthlymonthly338 MBBL28 Feb 2026

U.S. Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-nus-mbbl-monthlymonthly2,570 MBBL31 Jan 2026

Midwest (PADD 2) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r20-mbbl-monthlymonthly817 MBBL31 Jan 2026

Gulf Coast (PADD 3) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r30-mbbl-monthlymonthly1,411 MBBL31 Jan 2026

Rocky Mountain (PADD 4) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r40-mbbl-monthlymonthly342 MBBL31 Jan 2026

U.S. Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-nus-mbbl-annualannual2,740 MBBL31 Dec 2025

U.S. Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-nus-mbbl-monthlymonthly2,740 MBBL31 Dec 2025

East Coast (PADD 1) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r10-mbbl-annualannual45 MBBL31 Dec 2025

East Coast (PADD 1) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r10-mbbl-monthlymonthly45 MBBL31 Dec 2025

Midwest (PADD 2) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r20-mbbl-annualannual786 MBBL31 Dec 2025

Midwest (PADD 2) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r20-mbbl-monthlymonthly786 MBBL31 Dec 2025

Gulf Coast (PADD 3) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r30-mbbl-annualannual1,584 MBBL31 Dec 2025

Gulf Coast (PADD 3) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r30-mbbl-monthlymonthly1,584 MBBL31 Dec 2025

Rocky Mountain (PADD 4) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r40-mbbl-annualannual325 MBBL31 Dec 2025

Rocky Mountain (PADD 4) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r40-mbbl-monthlymonthly325 MBBL31 Dec 2025

U.S. Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-nus-mbbl-monthlymonthly2,760 MBBL30 Nov 2025

East Coast (PADD 1) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r10-mbbl-monthlymonthly45 MBBL30 Nov 2025

Midwest (PADD 2) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r20-mbbl-monthlymonthly747 MBBL30 Nov 2025

Gulf Coast (PADD 3) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r30-mbbl-monthlymonthly1,647 MBBL30 Nov 2025

Rocky Mountain (PADD 4) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r40-mbbl-monthlymonthly321 MBBL30 Nov 2025

U.S. Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-nus-mbbl-monthlymonthly2,549 MBBL31 Oct 2025

East Coast (PADD 1) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r10-mbbl-monthlymonthly45 MBBL31 Oct 2025

Midwest (PADD 2) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r20-mbbl-monthlymonthly542 MBBL31 Oct 2025

Gulf Coast (PADD 3) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r30-mbbl-monthlymonthly1,655 MBBL31 Oct 2025

Rocky Mountain (PADD 4) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r40-mbbl-monthlymonthly307 MBBL31 Oct 2025

U.S. Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-nus-mbbl-monthlymonthly2,560 MBBL30 Sept 2025

East Coast (PADD 1) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r10-mbbl-monthlymonthly44 MBBL30 Sept 2025

Midwest (PADD 2) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r20-mbbl-monthlymonthly703 MBBL30 Sept 2025

Gulf Coast (PADD 3) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r30-mbbl-monthlymonthly1,502 MBBL30 Sept 2025

Rocky Mountain (PADD 4) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r40-mbbl-monthlymonthly311 MBBL30 Sept 2025

U.S. Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-nus-mbbl-monthlymonthly2,654 MBBL31 Aug 2025

East Coast (PADD 1) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r10-mbbl-monthlymonthly44 MBBL31 Aug 2025

Midwest (PADD 2) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r20-mbbl-monthlymonthly834 MBBL31 Aug 2025

Gulf Coast (PADD 3) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r30-mbbl-monthlymonthly1,459 MBBL31 Aug 2025

Rocky Mountain (PADD 4) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r40-mbbl-monthlymonthly317 MBBL31 Aug 2025

U.S. Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-nus-mbbl-monthlymonthly2,844 MBBL31 Jul 2025

East Coast (PADD 1) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r10-mbbl-monthlymonthly44 MBBL31 Jul 2025

Midwest (PADD 2) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r20-mbbl-monthlymonthly952 MBBL31 Jul 2025

Gulf Coast (PADD 3) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r30-mbbl-monthlymonthly1,534 MBBL31 Jul 2025

Rocky Mountain (PADD 4) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r40-mbbl-monthlymonthly314 MBBL31 Jul 2025

U.S. Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-nus-mbbl-monthlymonthly2,802 MBBL30 Jun 2025

East Coast (PADD 1) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r10-mbbl-monthlymonthly44 MBBL30 Jun 2025

Midwest (PADD 2) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r20-mbbl-monthlymonthly1,022 MBBL30 Jun 2025

Gulf Coast (PADD 3) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r30-mbbl-monthlymonthly1,422 MBBL30 Jun 2025

Rocky Mountain (PADD 4) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r40-mbbl-monthlymonthly314 MBBL30 Jun 2025

U.S. Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-nus-mbbl-monthlymonthly2,765 MBBL31 May 2025

East Coast (PADD 1) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r10-mbbl-monthlymonthly44 MBBL31 May 2025

Midwest (PADD 2) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r20-mbbl-monthlymonthly972 MBBL31 May 2025

Gulf Coast (PADD 3) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r30-mbbl-monthlymonthly1,444 MBBL31 May 2025

Rocky Mountain (PADD 4) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r40-mbbl-monthlymonthly305 MBBL31 May 2025

U.S. Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-nus-mbbl-monthlymonthly2,806 MBBL30 Apr 2025

East Coast (PADD 1) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r10-mbbl-monthlymonthly44 MBBL30 Apr 2025

Midwest (PADD 2) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r20-mbbl-monthlymonthly913 MBBL30 Apr 2025

Gulf Coast (PADD 3) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r30-mbbl-monthlymonthly1,539 MBBL30 Apr 2025

Rocky Mountain (PADD 4) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r40-mbbl-monthlymonthly310 MBBL30 Apr 2025

U.S. Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-nus-mbbl-monthlymonthly2,922 MBBL31 Mar 2025

East Coast (PADD 1) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r10-mbbl-monthlymonthly44 MBBL31 Mar 2025

Midwest (PADD 2) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r20-mbbl-monthlymonthly778 MBBL31 Mar 2025

Gulf Coast (PADD 3) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r30-mbbl-monthlymonthly1,774 MBBL31 Mar 2025

Rocky Mountain (PADD 4) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r40-mbbl-monthlymonthly326 MBBL31 Mar 2025

U.S. Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-nus-mbbl-monthlymonthly2,884 MBBL28 Feb 2025

East Coast (PADD 1) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r10-mbbl-monthlymonthly44 MBBL28 Feb 2025

Midwest (PADD 2) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r20-mbbl-monthlymonthly710 MBBL28 Feb 2025

Gulf Coast (PADD 3) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r30-mbbl-monthlymonthly1,792 MBBL28 Feb 2025

Rocky Mountain (PADD 4) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r40-mbbl-monthlymonthly338 MBBL28 Feb 2025

U.S. Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-nus-mbbl-monthlymonthly2,514 MBBL31 Jan 2025

East Coast (PADD 1) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r10-mbbl-monthlymonthly43 MBBL31 Jan 2025

Midwest (PADD 2) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r20-mbbl-monthlymonthly817 MBBL31 Jan 2025

Gulf Coast (PADD 3) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r30-mbbl-monthlymonthly1,302 MBBL31 Jan 2025

Rocky Mountain (PADD 4) Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-r40-mbbl-monthlymonthly352 MBBL31 Jan 2025

U.S. Stocks in Pipelines of Isobutane (Thousand Barrels)eia-petroleum-petroleum-stoc-typ-m-epllbai-skp-nus-mbbl-annualannual2,675 MBBL31 Dec 2024

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.