Data / Crude oil production / Illinois

Crude oil production in Illinois

Crude oil production in Illinois was 6,560 thousand barrels in 2025, according to the U.S. Energy Information Administration. That is down 5.9% from 2024. That is the 16th highest of 30 states in 2025.

2025, thousand barrels6,560
Change on 2024-5.9%
Rank16th of 30US states ranked
Series high30,2651985
Series low6,5602025

Next release: Wednesday, 22 September 2027, estimated by Invokely from past publication dates (low confidence), not announced by the publisher. Release calendar

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Crude oil production in Illinois, 1981 to 2025

5,00010K15K20K25K30K35K19811988199520022009201620251981: 24,090 thousand barrels1982: 27,710 thousand barrels1983: 29,200 thousand barrels1984: 28,868 thousand barrels1985: 30,265 thousand barrels1986: 27,245 thousand barrels1987: 23,980 thousand barrels1988: 22,476 thousand barrels1989: 20,378 thousand barrels1990: 19,954 thousand barrels1991: 19,068 thousand barrels1992: 19,303 thousand barrels1993: 17,406 thousand barrels1994: 17,148 thousand barrels1995: 16,190 thousand barrels1996: 15,575 thousand barrels1997: 16,115 thousand barrels1998: 13,732 thousand barrels1999: 12,065 thousand barrels2000: 12,206 thousand barrels2001: 10,092 thousand barrels2002: 11,100 thousand barrels2003: 11,697 thousand barrels2004: 10,984 thousand barrels2005: 10,207 thousand barrels2006: 10,324 thousand barrels2007: 9,609 thousand barrels2008: 9,430 thousand barrels2009: 9,099 thousand barrels2010: 9,067 thousand barrels2011: 9,158 thousand barrels2012: 9,733 thousand barrels2013: 9,539 thousand barrels2014: 9,546 thousand barrels2015: 9,517 thousand barrels2016: 8,638 thousand barrels2017: 8,313 thousand barrels2018: 8,420 thousand barrels2019: 8,243 thousand barrels2020: 7,150 thousand barrels2021: 7,057 thousand barrels2022: 6,925 thousand barrels2023: 6,891 thousand barrels2024: 6,972 thousand barrels2025: 6,560 thousand barrels010K20K30K40K19811996201120251981: 24,090 thousand barrels1982: 27,710 thousand barrels1983: 29,200 thousand barrels1984: 28,868 thousand barrels1985: 30,265 thousand barrels1986: 27,245 thousand barrels1987: 23,980 thousand barrels1988: 22,476 thousand barrels1989: 20,378 thousand barrels1990: 19,954 thousand barrels1991: 19,068 thousand barrels1992: 19,303 thousand barrels1993: 17,406 thousand barrels1994: 17,148 thousand barrels1995: 16,190 thousand barrels1996: 15,575 thousand barrels1997: 16,115 thousand barrels1998: 13,732 thousand barrels1999: 12,065 thousand barrels2000: 12,206 thousand barrels2001: 10,092 thousand barrels2002: 11,100 thousand barrels2003: 11,697 thousand barrels2004: 10,984 thousand barrels2005: 10,207 thousand barrels2006: 10,324 thousand barrels2007: 9,609 thousand barrels2008: 9,430 thousand barrels2009: 9,099 thousand barrels2010: 9,067 thousand barrels2011: 9,158 thousand barrels2012: 9,733 thousand barrels2013: 9,539 thousand barrels2014: 9,546 thousand barrels2015: 9,517 thousand barrels2016: 8,638 thousand barrels2017: 8,313 thousand barrels2018: 8,420 thousand barrels2019: 8,243 thousand barrels2020: 7,150 thousand barrels2021: 7,057 thousand barrels2022: 6,925 thousand barrels2023: 6,891 thousand barrels2024: 6,972 thousand barrels2025: 6,560 thousand barrels
thousand barrels. Source: EIA, Crude oil field production by state, annual, thousand barrels (PET.MCRFP<state>1.A). Retrieved 2026-10-18, published 2026-09-22.
All 45 values
Periodthousand barrels
20256,560
20246,972
20236,891
20226,925
20217,057
20207,150
20198,243
20188,420
20178,313
20168,638
20159,517
20149,546
20139,539
20129,733
20119,158
20109,067
20099,099
20089,430
20079,609
200610,324
200510,207
200410,984
200311,697
200211,100
200110,092
200012,206
199912,065
199813,732
199716,115
199615,575
199516,190
199417,148
199317,406
199219,303
199119,068
199019,954
198920,378
198822,476
198723,980
198627,245
198530,265
198428,868
198329,200
198227,710
198124,090

Compared with United States

Place2025
Illinois6,560
United States4,986,606

Illinois compared with nearby places

Alabama: 3,071 thousand barrelsAlaska: 154,033 thousand barrelsArizona: 3 thousand barrelsArkansas: 3,959 thousand barrelsCalifornia: 105,172 thousand barrelsColorado: 173,306 thousand barrelsFlorida: 783 thousand barrelsIllinois: 6,560 thousand barrelsIndiana: 1,315 thousand barrelsKansas: 25,398 thousand barrelsKentucky: 1,734 thousand barrelsLouisiana: 26,934 thousand barrelsMississippi: 10,059 thousand barrelsMissouri: 48 thousand barrelsMontana: 28,774 thousand barrelsNebraska: 1,374 thousand barrelsNevada: 172 thousand barrelsNew Mexico: 804,950 thousand barrelsNew York: 153 thousand barrelsNorth Dakota: 427,561 thousand barrelsOhio: 50,118 thousand barrelsOklahoma: 147,467 thousand barrelsPennsylvania: 4,313 thousand barrelsSouth Dakota: 817 thousand barrelsTennessee: 165 thousand barrelsTexas: 2,102,613 thousand barrelsUtah: 67,902 thousand barrelsVirginia: 8 thousand barrelsWest Virginia: 15,042 thousand barrelsWyoming: 105,315 thousand barrels
  • Under 10K
  • 10K to 40K
  • 40K to 150K
  • 150K and over
  • No data
Crude oil production, 2025, thousand barrels. Illinois is outlined. Same source and period for every area shown. Source: U.S. Energy Information Administration. Boundaries: U.S. Census Bureau cartographic boundary files.

Rankings

Definition

Crude oil, including lease condensate, produced from wells in the year (field production), in thousand barrels of 42 US gallons, as published by the U.S. Energy Information Administration.

An annual volume for the United States and its states. Production in federal offshore waters (most of it in the federal offshore Gulf, which EIA now labels Gulf of America) is counted in the United States total and in no state, so the states add up to less than the nation. State series start in 1981 and the national series in 1859. For daily rates that compare countries see crude_oil_production_bpd. EIA revises the latest years as final survey data arrive.

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How to cite

U.S. Energy Information Administration. Crude oil field production by state, annual, thousand barrels (PET.MCRFP<state>1.A). https://www.eia.gov/dnav/pet/pet_crd_crpdn_adc_mbbl_a.htm. Retrieved 2026-10-18.

Citation styles

The publisher is the author. Invokely is named only as the place the figures were read, where a style asks for it.

APA 7

U.S. Energy Information Administration. (2026). Crude oil field production by state, annual, thousand barrels (PET.MCRFP<state>1.A) (Crude oil production, Illinois, 1981 to 2025) [Data set]. Retrieved October 18, 2026, from https://www.eia.gov/dnav/pet/pet_crd_crpdn_adc_mbbl_a.htm

MLA 9

Crude oil field production by state, annual, thousand barrels (PET.MCRFP<state>1.A), Crude oil production, Illinois, 1981 to 2025. U.S. Energy Information Administration, 22 Sept. 2026, https://www.eia.gov/dnav/pet/pet_crd_crpdn_adc_mbbl_a.htm. Invokely, https://invokely.ai/en/crude-oil-production/illinois. Accessed 18 Oct. 2026.

Chicago (author-date)

U.S. Energy Information Administration. 2026. Crude oil field production by state, annual, thousand barrels (PET.MCRFP<state>1.A). Crude oil production, Illinois, 1981 to 2025. Dataset. Accessed October 18, 2026. https://www.eia.gov/dnav/pet/pet_crd_crpdn_adc_mbbl_a.htm. Also distributed by Invokely, https://invokely.ai/en/crude-oil-production/illinois.

Harvard

U.S. Energy Information Administration (2026) Crude oil field production by state, annual, thousand barrels (PET.MCRFP<state>1.A), Crude oil production, Illinois, 1981 to 2025 [Dataset]. Available at: https://www.eia.gov/dnav/pet/pet_crd_crpdn_adc_mbbl_a.htm, via Invokely: https://invokely.ai/en/crude-oil-production/illinois (Accessed: 18 October 2026).

BibTeX
@misc{energy_crude_oil_production_illinois_2025,
  author = {{U.S. Energy Information Administration}},
  title = {{Crude oil field production by state, annual, thousand barrels (PET.MCRFP<state>1.A): Crude oil production, Illinois, 1981 to 2025}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www.eia.gov/dnav/pet/pet_crd_crpdn_adc_mbbl_a.htm},
  urldate = {2026-10-18},
  note = {Accessed via Invokely, https://invokely.ai/en/crude-oil-production/illinois. Publisher attribution: U.S. Energy Information Administration. Crude oil field production by state, annual, thousand barrels (PET.MCRFP<state>1.A). https://www.eia.gov/dnav/pet/pet\_crd\_crpdn\_adc\_mbbl\_a.htm. Retrieved 2026-10-18.},
}
RIS
TY  - DATA
AU  - U.S. Energy Information Administration
TI  - Crude oil field production by state, annual, thousand barrels (PET.MCRFP<state>1.A): Crude oil production, Illinois, 1981 to 2025
PY  - 2026
DA  - 2026/09/22
PB  - U.S. Energy Information Administration
DB  - Invokely
UR  - https://www.eia.gov/dnav/pet/pet_crd_crpdn_adc_mbbl_a.htm
L2  - https://invokely.ai/en/crude-oil-production/illinois
Y2  - 2026/10/18
N1  - Accessed via Invokely, https://invokely.ai/en/crude-oil-production/illinois.
N1  - Publisher attribution: U.S. Energy Information Administration. Crude oil field production by state, annual, thousand barrels (PET.MCRFP<state>1.A). https://www.eia.gov/dnav/pet/pet_crd_crpdn_adc_mbbl_a.htm. Retrieved 2026-10-18.
ER  -
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Questions

What is the crude oil production in Illinois?

Crude oil production in Illinois was 6,560 thousand barrels in 2025, according to the U.S. Energy Information Administration. That is down 5.9% from 2024. That is the 16th highest of 30 states in 2025.

Where does this figure come from?

U.S. Energy Information Administration. Crude oil field production by state, annual, thousand barrels (PET.MCRFP<state>1.A). Retrieved by Invokely on 2026-10-18.

What was the highest crude oil production in Illinois?

30,265 thousand barrels in 1985, the highest value since 1981 in this series.

Crude oil production elsewhere in United States

Related statistics for Illinois

All statistics for Illinois | Illinois in figures