Report cards › Companies › Oneok Inc. /new/
Oneok Inc. /new/: Greenhouse-gas emissions records
Greenhouse-gas emissions: 39 records from the U.S. Environmental Protection Agency, all dated Dec 31, 2023.
Newest first. Each links to the agency's own record. Back to the report card.
| Date | Agency | What the agency recorded | Amount or outcome | Record | Retrieved | Matched | Report |
|---|---|---|---|---|---|---|---|
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: OGT CS Salt Creek, Depew, OK reported 26,235 tonnes CO2e of direct emissions; reported parent ONEOK INC (100% owned) | 26,235 tonnes CO2e (direct, the parent's share) | Source record | Oct 24, 2026 | matched by the parent company the agency reports (alias) | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: ORM GPRP Demicks Lake Gas Plant, Keene, ND reported 80,602 tonnes CO2e of direct emissions; reported parent ONEOK INC (100% owned) | 80,602 tonnes CO2e (direct, the parent's share) | Source record | Oct 24, 2026 | matched by the parent company the agency reports (alias) | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: OWT CS Future Site Compressor Station, South Plains, TX reported 28,608 tonnes CO2e of direct emissions; reported parent ONEOK INC (100% owned) | 28,608 tonnes CO2e (direct, the parent's share) | Source record | Oct 24, 2026 | matched by the parent company the agency reports (alias) | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: OWT CS Ector County Compressor Station, Goldsmith, TX reported 37,633 tonnes CO2e of direct emissions; reported parent ONEOK INC (100% owned) | 37,633 tonnes CO2e (direct, the parent's share) | Source record | Oct 24, 2026 | matched by the parent company the agency reports (alias) | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: ONEOK Gas Transportation, L.L.C., Tulsa, OK reported 7,052 tonnes CO2e of direct emissions; reported parent ONEOK INC (100% owned) | 7,052 tonnes CO2e (direct, the parent's share) | Source record | Oct 24, 2026 | matched by the parent company the agency reports (alias) | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: ONEOK Rockies Midstream, L.L.C. 395 Williston Basin GB, Tulsa, OK reported 339,386 tonnes CO2e of direct emissions; reported parent ONEOK INC (100% owned) | 339,386 tonnes CO2e (direct, the parent's share) | Source record | Oct 24, 2026 | matched by the parent company the agency reports (alias) | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: ONEOK Field Services Company, L.L.C. 350 South Oklahoma Folded Belt GB, Tulsa, OK reported 140,441 tonnes CO2e of direct emissions; reported parent ONEOK INC (100% owned) | 140,441 tonnes CO2e (direct, the parent's share) | Source record | Oct 24, 2026 | matched by the parent company the agency reports (alias) | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: ONEOK Field Services Company, L.L.C. 360 Anadarko Basin GB, Tulsa, OK reported 683,806 tonnes CO2e of direct emissions; reported parent ONEOK INC (100% owned) | 683,806 tonnes CO2e (direct, the parent's share) | Source record | Oct 24, 2026 | matched by the parent company the agency reports (alias) | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: Superior Pipeline Kansas 375 Sedgwick Basin GB, Tulsa, OK reported 50,515 tonnes CO2e of direct emissions; reported parent ONEOK INC (100% owned) | 50,515 tonnes CO2e (direct, the parent's share) | Source record | Oct 24, 2026 | matched by the parent company the agency reports (alias) | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: ONEOK Rockies Midstream, L.L.C. 515 Powder River Basin GB, Tulsa, OK reported 153,188 tonnes CO2e of direct emissions; reported parent ONEOK INC (100% owned) | 153,188 tonnes CO2e (direct, the parent's share) | Source record | Oct 24, 2026 | matched by the parent company the agency reports (alias) | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: BPE GPRP Bear Creek, Killdeer, ND reported 39,230 tonnes CO2e of direct emissions; reported parent ONEOK INC (100% owned) | 39,230 tonnes CO2e (direct, the parent's share) | Source record | Oct 24, 2026 | matched by the parent company the agency reports (alias) | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: ORM GPRP Lonesome Creek Gas Plant, Alexander, ND reported 38,365 tonnes CO2e of direct emissions; reported parent ONEOK INC (100% owned) | 38,365 tonnes CO2e (direct, the parent's share) | Source record | Oct 24, 2026 | matched by the parent company the agency reports (alias) | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: Corpus Christi Terminal Condensate Splitter, Corpus Christi, TX reported 71,585 tonnes CO2e of direct emissions; reported parent ONEOK INC (100% owned); reports as a fuel supplier (subpart MM) | 71,585 tonnes CO2e (direct, the parent's share) | Source record | Oct 24, 2026 | matched by the parent company the agency reports (alias) | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: OHL NGLP Mont Belvieu NGL Fractionation and Storage Complex, Baytown, TX reported 432,621 tonnes CO2e of direct emissions; reported parent ONEOK INC (100% owned); reports as a fuel supplier (subpart NN) | 432,621 tonnes CO2e (direct, the parent's share) | Source record | Oct 24, 2026 | matched by the parent company the agency reports (alias) | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: OFS GPRP Canadian Valley, Calumet, OK reported 55,212 tonnes CO2e of direct emissions; reported parent ONEOK INC (100% owned) | 55,212 tonnes CO2e (direct, the parent's share) | Source record | Oct 24, 2026 | matched by the parent company the agency reports (alias) | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: BPE GPRP Stateline, Williston, ND reported 65,314 tonnes CO2e of direct emissions; reported parent ONEOK INC (100% owned); reports as a fuel supplier (subpart NN) | 65,314 tonnes CO2e (direct, the parent's share) | Source record | Oct 24, 2026 | matched by the parent company the agency reports (alias) | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: BPE GPRP Garden Creek, Watford City, ND reported 52,387 tonnes CO2e of direct emissions; reported parent ONEOK INC (100% owned) | 52,387 tonnes CO2e (direct, the parent's share) | Source record | Oct 24, 2026 | matched by the parent company the agency reports (alias) | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: BPE GPRP Grasslands Gas Plant, Cartwright, ND reported 64,590 tonnes CO2e of direct emissions; reported parent ONEOK INC (100% owned); reports as a fuel supplier (subpart NN) | 64,590 tonnes CO2e (direct, the parent's share) | Source record | Oct 24, 2026 | matched by the parent company the agency reports (alias) | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: Northern Border Pipeline Garvin CS#12, GARVIN, MN reported 100,321 tonnes CO2e of direct emissions; reported parent ONEOK INC (50% owned) | 50,160 tonnes CO2e (direct, the parent's share) | Source record | Oct 24, 2026 | matched by the parent company the agency reports (alias) | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: OFS GPRP Woodward Gas Plant, Woodward, OK reported 22,681 tonnes CO2e of direct emissions; reported parent ONEOK INC (100% owned) | 22,681 tonnes CO2e (direct, the parent's share) | Source record | Oct 24, 2026 | matched by the parent company the agency reports (alias) | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: OFS GPRP Maysville, MAYSVILLE, OK reported 110,808 tonnes CO2e of direct emissions; reported parent ONEOK INC (100% owned) | 110,808 tonnes CO2e (direct, the parent's share) | Source record | Oct 24, 2026 | matched by the parent company the agency reports (alias) | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: MBI NGLP Mont Belvieu Plant, Mont Belvieu, TX reported 231,418 tonnes CO2e of direct emissions; reported parent ONEOK INC (80% owned); reports as a fuel supplier (subpart NN) | 185,134 tonnes CO2e (direct, the parent's share) | Source record | Oct 24, 2026 | matched by the parent company the agency reports (alias) | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: Northern Border Pipeline Manning CS#5, MANNING, ND reported 101,287 tonnes CO2e of direct emissions; reported parent ONEOK INC (50% owned) | 50,644 tonnes CO2e (direct, the parent's share) | Source record | Oct 24, 2026 | matched by the parent company the agency reports (alias) | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: Northern Border Pipeline Wetonka CS#9, Westport, ND reported 106,505 tonnes CO2e of direct emissions; reported parent ONEOK INC (50% owned) | 53,253 tonnes CO2e (direct, the parent's share) | Source record | Oct 24, 2026 | matched by the parent company the agency reports (alias) | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: Northern Border Pipeline Trimont CS#13, TRIMONT, MN reported 103,200 tonnes CO2e of direct emissions; reported parent ONEOK INC (50% owned) | 51,600 tonnes CO2e (direct, the parent's share) | Source record | Oct 24, 2026 | matched by the parent company the agency reports (alias) | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: Northern Border Pipeline Glen Ullin CS#6, GLEN ULLIN, ND reported 106,376 tonnes CO2e of direct emissions; reported parent ONEOK INC (50% owned) | 53,188 tonnes CO2e (direct, the parent's share) | Source record | Oct 24, 2026 | matched by the parent company the agency reports (alias) | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: Northern Border Pipeline Estelline CS#11, Estelline, ND reported 101,253 tonnes CO2e of direct emissions; reported parent ONEOK INC (50% owned) | 50,627 tonnes CO2e (direct, the parent's share) | Source record | Oct 24, 2026 | matched by the parent company the agency reports (alias) | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: Northern Border Pipeline Clark CS#10, Clark, ND reported 104,213 tonnes CO2e of direct emissions; reported parent ONEOK INC (50% owned) | 52,106 tonnes CO2e (direct, the parent's share) | Source record | Oct 24, 2026 | matched by the parent company the agency reports (alias) | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: Northern Border Pipeline Zeeland CS#8, ZEELAND, ND reported 106,706 tonnes CO2e of direct emissions; reported parent ONEOK INC (50% owned) | 53,353 tonnes CO2e (direct, the parent's share) | Source record | Oct 24, 2026 | matched by the parent company the agency reports (alias) | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: Northern Border Pipeline Saint Anthony CS#7, ST. ANTHONY, ND reported 98,676 tonnes CO2e of direct emissions; reported parent ONEOK INC (50% owned) | 49,338 tonnes CO2e (direct, the parent's share) | Source record | Oct 24, 2026 | matched by the parent company the agency reports (alias) | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: ONEOK Bushton Plant, Bushton, KS reported 397,323 tonnes CO2e of direct emissions; reported parent ONEOK INC (100% owned); reports as a fuel supplier (subpart NN) | 397,323 tonnes CO2e (direct, the parent's share) | Source record | Oct 24, 2026 | matched by the parent company the agency reports (alias) | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: OHL NGLP Hutchinson Plant, HUTCHINSON, KS reported 96,000 tonnes CO2e of direct emissions; reported parent ONEOK INC (100% owned); reports as a fuel supplier (subpart NN) | 96,000 tonnes CO2e (direct, the parent's share) | Source record | Oct 24, 2026 | matched by the parent company the agency reports (alias) | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: OGS SF Depew, Depew, OK reported 29,764 tonnes CO2e of direct emissions; reported parent ONEOK INC (100% owned) | 29,764 tonnes CO2e (direct, the parent's share) | Source record | Oct 24, 2026 | matched by the parent company the agency reports (alias) | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: GPLC JOLIET SALES, Joliet, IL reported 21,725 tonnes CO2e of direct emissions; reported parent ONEOK INC (100% owned) | 21,725 tonnes CO2e (direct, the parent's share) | Source record | Oct 24, 2026 | matched by the parent company the agency reports (alias) | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: OFS GPRP Antelope Hills Gas Plant, Crawford, OK reported 27,535 tonnes CO2e of direct emissions; reported parent ONEOK INC (100% owned) | 27,535 tonnes CO2e (direct, the parent's share) | Source record | Oct 24, 2026 | matched by the parent company the agency reports (alias) | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: OFS GPRP Custer Gas Plant, CUSTER CITY, OK reported 70,208 tonnes CO2e of direct emissions; reported parent ONEOK INC (100% owned) | 70,208 tonnes CO2e (direct, the parent's share) | Source record | Oct 24, 2026 | matched by the parent company the agency reports (alias) | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: WTX - CS Red River CS No. 2 (Lamesa), LAMESA, TX reported 39,519 tonnes CO2e of direct emissions; reported parent ONEOK INC (100% owned) | 39,519 tonnes CO2e (direct, the parent's share) | Source record | Oct 24, 2026 | matched by the parent company the agency reports (alias) | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: WTX - CS Red River CS No. 1 (Wheeler), WHEELER, TX reported 37,277 tonnes CO2e of direct emissions; reported parent ONEOK INC (100% owned) | 37,277 tonnes CO2e (direct, the parent's share) | Source record | Oct 24, 2026 | matched by the parent company the agency reports (alias) | Report an error |
| Dec 31, 2023 | U.S. Environmental Protection Agency | GHGRP 2023: MCFS-CONWAY FRACTIONATOR, MCPHERSON, KS reported 170,446 tonnes CO2e of direct emissions; reported parent ONEOK PARTNERS LP (10% owned); reports as a fuel supplier (subpart NN) | 17,045 tonnes CO2e (direct, the parent's share) | Source record | Oct 24, 2026 | matched by the parent company the agency reports (subsidiary) | Report an error |
CSWH is not affiliated with these agencies.