Data / Environmental compliance / Oil and Gas Extraction / Oklahoma
Oil and Gas Extraction in Oklahoma: 94 facilities
Updated November 7, 2026. Source: US EPA, Enforcement and Compliance History Online (ECHO).
EPA's ECHO database lists 94 facilities in Oil and Gas Extraction (NAICS 2111) in Oklahoma with a formal enforcement action, penalties of $5,000 or more, three or more quarters in significant noncompliance or a federal case in the five years to November 1, 2026: 95 formal actions, 106 informal actions and $750,004 in penalties.
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- Industry
- NAICS 2111, Oil and Gas Extraction
- State
- Oklahoma
- Facilities
- 94
- Formal enforcement actions
- 95
- Informal actions
- 106
- Penalties
- $750,004 ($20,100 from federal cases)
- Facilities with three or more quarters in significant noncompliance
- 24
Facilities with the largest penalties
Ranked by penalties of the last five years. Each row links to EPA's facility report.
| Facility | City | State | Formal actions | Penalties | Quarters in significant noncompliance | Latest penalty | Source |
|---|---|---|---|---|---|---|---|
| Thoroughbred Gathering LLC / Cyclone Compressor Station | Watonga | OK | 1 | $74,250 | 5 | June 4, 2025 | echo.epa.gov |
| Pride Energy Company / Red Land 1 35H 2 35H | Omega | OK | 1 | $49,074 | 0 | June 29, 2023 | echo.epa.gov |
| Pride Energy Company / Red Land 8 35H 9 35H 10 35H | Omega | OK | 1 | $41,284 | 0 | June 29, 2023 | echo.epa.gov |
| Mustang Gas Products LLC / Thunderbird Compressor Station | Ames | OK | 1 | $34,524 | 1 | September 15, 2023 | echo.epa.gov |
| Oneok Field Svc/chickasha Cmpsr Sta | Ninnekah | OK | 1 | $31,168 | 0 | May 12, 2023 | echo.epa.gov |
| Unbridled Resources LLC / Holloway 22 CTB | Arnett | OK | 1 | $28,800 | 0 | December 23, 2025 | echo.epa.gov |
| Midpoint Midstream LLC / Prentiss Compressor Station | Sayre | OK | 1 | $28,560 | 0 | October 30, 2025 | echo.epa.gov |
| DCP Midstream Lp/east Cement Booster | Cement | OK | 1 | $21,000 | 0 | July 18, 2025 | echo.epa.gov |
| DCP Midstream Lp/a C West Cmpsr Sta | Cyril | OK | 1 | $18,900 | 0 | July 18, 2025 | echo.epa.gov |
| Validus Energy II Midcon LLC / George Plagg Sonora Gathering Station | Guthrie | OK | 1 | $18,375 | 0 | April 23, 2024 | echo.epa.gov |
| Unbridled Resources LLC / Willa CTB | Arnett | OK | 1 | $15,645 | 0 | July 3, 2024 | echo.epa.gov |
| Mustang Gas Products LLC / Wood Duck Compressor Station | Crescent | OK | 1 | $14,192 | 6 | April 18, 2025 | echo.epa.gov |
| Tall Oak Midcon LLC / Jefferson Compressor Facility | Fairview | OK | 1 | $14,175 | 2 | January 10, 2024 | echo.epa.gov |
| Elmore City Gas Plant | Elmore City | OK | 4 | $13,977 | 7 | March 2, 2026 | echo.epa.gov |
| Capturepoint, LLC, South Burbank Unit (sbu), R Battery | Burbank | OK | 1 | $12,900 | 0 | October 7, 2025 | echo.epa.gov |
| Enerfin Gathering LLC / Pauls Valley Compressor Station | Pauls Valley | OK | 1 | $12,302 | 0 | July 28, 2025 | echo.epa.gov |
| Iron Horse Midstream LLC / Silver Pigeon Compressor Station | Ninnekah | OK | 1 | $12,000 | 7 | October 17, 2025 | echo.epa.gov |
| Mustang Fuel Corp / Pod H3 | Lamar | OK | 1 | $11,550 | 0 | September 27, 2024 | echo.epa.gov |
| Enerfin Gathering LLC / Lexington Compressor Station | Lexington | OK | 1 | $11,340 | 0 | March 18, 2024 | echo.epa.gov |
| Unbridled Resources LLC / Jimmie Joyce CTB Production Facility | Arnett | OK | 1 | $10,500 | 4 | July 30, 2024 | echo.epa.gov |
| Tom Stack LLC / Rogue Compressor Station | Concho | OK | 1 | $10,500 | 0 | July 17, 2023 | echo.epa.gov |
| Bce Mach III Midstream Holdings LLC / Lincoln Gas Plant | Kingfisher | OK | 1 | $10,080 | 8 | April 25, 2024 | echo.epa.gov |
| Mustang Fuel Corp / Pod H5 | Wetumka | OK | 1 | $9,450 | 0 | September 27, 2024 | echo.epa.gov |
| Redcliff Midstream LLC / Watonga Compressor Station | Watonga | OK | 1 | $9,450 | 0 | November 13, 2023 | echo.epa.gov |
| Enerfin Gathering East LLC / Yeager Compressor Station | Horntown | OK | 1 | $8,820 | 0 | June 25, 2025 | echo.epa.gov |
| Unbridled Resources LLC / Carroll CTB | Arnett | OK | 1 | $8,715 | 0 | July 3, 2024 | echo.epa.gov |
| Enerfin Resources C/tecumseh Gas PLT | Tecumseh | OK | 1 | $8,260 | 0 | January 23, 2026 | echo.epa.gov |
| Maysville Gas Plant | Maysville | OK | 2 | $7,017 | 5 | November 25, 2024 | echo.epa.gov |
| Bce Mach III Midstream Holdings LLC / South of Lincoln Compressor Station | Kingfisher | OK | 1 | $7,000 | 0 | February 28, 2023 | echo.epa.gov |
| Mustang Gas Products LLC / Silver Lake Gas Plant | Ames | OK | 1 | $6,300 | 5 | October 13, 2025 | echo.epa.gov |
| DCP Operating Co LP / Skipper Compressor Station | Foster | OK | 1 | $6,300 | 4 | August 6, 2024 | echo.epa.gov |
| Devon Energy Production Co LP / Long Neck CPF | Omega | OK | 1 | $6,300 | 4 | May 24, 2024 | echo.epa.gov |
| Eog Resources Inc / Hawk Dual CTB | Newcastle | OK | 1 | $6,300 | 4 | September 27, 2024 | echo.epa.gov |
| Eog Resources Inc / Mcmahan CTB | Newcastle | OK | 1 | $6,300 | 4 | September 27, 2024 | echo.epa.gov |
| Eog Resources Inc / Deskins CTB | Blanchard | OK | 1 | $6,300 | 3 | May 10, 2024 | echo.epa.gov |
| Targa Pipeline Midcontinent LLC / Mathews Compressor Station | Wilson | OK | 1 | $6,300 | 3 | February 21, 2024 | echo.epa.gov |
| Et Gathering Processing LLC / Cheyenne Valley Compressor Station | Orienta | OK | 1 | $6,300 | 0 | May 7, 2024 | echo.epa.gov |
| Unbridled Resources LLC / Teddy 1 CTB | Arnett | OK | 1 | $6,300 | 0 | July 30, 2024 | echo.epa.gov |
| Canadian Valley Gas Plant | Calumet | OK | 1 | $4,935 | 0 | October 6, 2025 | echo.epa.gov |
| Mustang Gas Products LLC / Ames Station | Ames | OK | 1 | $4,900 | 0 | December 15, 2023 | echo.epa.gov |
| Unbridled Resources LLC / Roberta CTB | Arnett | OK | 1 | $4,800 | 0 | December 23, 2025 | echo.epa.gov |
| Bce Mach III Midstream Holdings LLC / North of Lincoln Compressor Station | Crescent | OK | 1 | $4,725 | 5 | May 27, 2025 | echo.epa.gov |
| Xto Energy Inc / Skytrain Compressor Station | Baum | OK | 1 | $4,725 | 4 | August 30, 2024 | echo.epa.gov |
| Markwest Oklahoma Gas Co Llc/butler Arapaho Gas PLT | Butler | OK | 1 | $4,725 | 3 | December 17, 2024 | echo.epa.gov |
| Crescent Gas Plant | Crescent | OK | 1 | $4,725 | 0 | June 19, 2025 | echo.epa.gov |
| Devon Gas SVC Lp/cana Gas PLT | El Reno | OK | 1 | $4,725 | 0 | January 9, 2025 | echo.epa.gov |
| DCP Operating Co LP / Lindsay Bradley Compressor Station | Bradley | OK | 1 | $4,712 | 0 | May 27, 2025 | echo.epa.gov |
| Unbridled Resources LLC / Miller Fielder CTB Production Facility | Arnett | OK | 1 | $4,200 | 0 | July 30, 2024 | echo.epa.gov |
| Redcliff Midstream LLC / Wind Row Compressor Station | Seiling | OK | 1 | $3,938 | 0 | October 30, 2023 | echo.epa.gov |
| Mla Midstream LLC / Pod 7 Oil and Gas Production Facility | Cottonwood | OK | 1 | $3,500 | 0 | August 21, 2023 | echo.epa.gov |
| Tom Stack LLC / Stone Compressor Facility | Kingfisher | OK | 1 | $3,500 | 0 | October 30, 2023 | echo.epa.gov |
| Unbridled Resources LLC / Berryman CTB | Arnett | OK | 1 | $3,500 | 0 | September 14, 2023 | echo.epa.gov |
| Way South Compressor Station | Cashion | OK | 1 | $3,500 | 0 | February 28, 2023 | echo.epa.gov |
| Breitburn Operating LP / Northeast Hardesty Unit | Adams | OK | 1 | $3,150 | 0 | February 24, 2024 | echo.epa.gov |
| Breitburn Operating LP / West Hough Morrow Station | Guymon | OK | 1 | $3,150 | 0 | February 24, 2024 | echo.epa.gov |
| Enogex Prod Corp/wetumka Gas PLT | Wetumka | OK | 1 | $2,835 | 0 | September 8, 2023 | echo.epa.gov |
| Beaver Gas Plant | Slapout | OK | 1 | $2,625 | 0 | January 8, 2024 | echo.epa.gov |
| DCP Operating Co LP / Kingfisher Natural Gas Processing Plan | Cashion | OK | 1 | $2,625 | 0 | April 6, 2023 | echo.epa.gov |
| Citation Oil and Gas Corp / Countyline Unit Tank Battery | Ratliff City | OK | 1 | $2,520 | 0 | April 18, 2025 | echo.epa.gov |
| DCP Midstream Lp/ellis Cnty 2 | Fargo | OK | 1 | $2,100 | 0 | December 17, 2024 | echo.epa.gov |
| Eog Resources Inc / Livingston CTB | Blanchard | OK | 1 | $2,100 | 0 | May 10, 2024 | echo.epa.gov |
| Et Gathering Processing LLC / Ingersoll Compressor Station | Ingersoll | OK | 1 | $2,100 | 0 | February 21, 2024 | echo.epa.gov |
| Iron Horse Midstream LLC / Buffalo Compressor Station | Amber | OK | 1 | $2,100 | 0 | August 12, 2025 | echo.epa.gov |
| Iron Horse Midstream LLC / Remington Compressor Station | Minco | OK | 1 | $2,100 | 0 | August 12, 2025 | echo.epa.gov |
| Markwest Oklahoma Gas Co LLC / Kingfisher Compressor Station | Kingfisher | OK | 1 | $2,100 | 0 | December 4, 2025 | echo.epa.gov |
| Markwest Oklahoma Gas Co LLC / Okarche Compressor Station | Okarche | OK | 1 | $2,100 | 0 | July 18, 2025 | echo.epa.gov |
| Dry Trail Gas Processing Plant | Guymon | OK | 1 | $2,000 | 0 | May 5, 2025 | echo.epa.gov |
| Grady Plant | Lindsay | OK | 1 | $2,000 | 0 | February 6, 2025 | echo.epa.gov |
| Targa Pipeline Midcontinent Westok LLC / Amorita Compressor Station | Amorita | OK | 1 | $1,755 | 0 | April 6, 2023 | echo.epa.gov |
| Et Gathering Processing LLC / Grady Gas Plant | Bradley | OK | 1 | $1,750 | 4 | May 12, 2023 | echo.epa.gov |
| DCP Operating Co LP / Crossroads Compressor Station | Marlow | OK | 1 | $1,750 | 0 | August 25, 2023 | echo.epa.gov |
| Et Gathering Processing LLC / Rose Valley Plant | Alva | OK | 1 | $1,750 | 0 | September 12, 2022 | echo.epa.gov |
| Targa Pipeline Midcontinent Westok LLC / Driftwood Compressor Station | Cherokee | OK | 1 | $1,750 | 0 | April 6, 2023 | echo.epa.gov |
| Unbridled Resources LLC / Miller 6 CTB | Arnett | OK | 1 | $1,750 | 0 | September 14, 2023 | echo.epa.gov |
| Oneok Gas Gathering/potato Hills Cmpsr S | Talihina | OK | 1 | $1,575 | 3 | May 7, 2024 | echo.epa.gov |
| Markwest Oklahoma Gas Co LLC / West Relay Compessor Station | Horntown | OK | 1 | $1,575 | 0 | January 8, 2024 | echo.epa.gov |
| Tom Stack LLC / Chisholm Plant | Cashion | OK | 1 | $1,575 | 0 | July 17, 2023 | echo.epa.gov |
| FW Midcon I LLC / Baxendale CTB | Bray | OK | 1 | $1,400 | 0 | August 11, 2022 | echo.epa.gov |
| FW Midcon I LLC / Hunter CTB | Bray | OK | 1 | $1,400 | 0 | August 11, 2022 | echo.epa.gov |
| Oneok Field Svc/crowsfoot Cmpsr Sta | Fort Supply | OK | 1 | $901 | 0 | May 12, 2023 | echo.epa.gov |
| Cardinal Arkoma Mid/coalgate Tupelo Gas | Coalgate | OK | 1 | $875 | 0 | March 7, 2022 | echo.epa.gov |
| Markwest Oklahoma Gas Co LLC / Dorothy Compressor Station | Kingfisher | OK | 1 | $875 | 0 | August 25, 2023 | echo.epa.gov |
| DCP Midstream Lp/okarche Plant | Okarche | OK | 2 | $0 | 0 | echo.epa.gov | |
| Mustang Gas Products LLC / Gadwall Compressor Station | Okeene | OK | 1 | $0 | 7 | echo.epa.gov | |
| Atlas Pipeline Midc/velma Gas PLT | Velma | OK | 1 | $0 | 0 | echo.epa.gov | |
| Nash Gas Plant | Nash | OK | 1 | $0 | 0 | echo.epa.gov | |
| Putnam Oswego NGL Storage Facility | Thomas | OK | 1 | $0 | 0 | echo.epa.gov | |
| Tall Oak Woodford, LLC- Panther Creek Processing Plant | Coalgate | OK | 1 | $0 | 0 | echo.epa.gov | |
| Tom Stack LLC / Battle Ridge Plant | Cushing | OK | 1 | $0 | 0 | echo.epa.gov | |
| Whiting Oil and Gas/postle Upper Morrow | Guymon | OK | 1 | $0 | 0 | echo.epa.gov | |
| Blake Production Co Inc / Alameda 1112 1 8 5XH | Hinton | OK | 0 | $0 | 9 | echo.epa.gov | |
| Blake Production Co Inc / Cypress 1816 1 35H | Taloga | OK | 0 | $0 | 9 | echo.epa.gov | |
| Blake Production Co Inc / Sabertooth Thomas Pad | Thomas | OK | 0 | $0 | 9 | echo.epa.gov | |
| DCP Midstream Lp/petree Cmpsr Sta | Union City | OK | 0 | $0 | 3 | echo.epa.gov |
By program
| Program | Facilities | Formal actions | Informal actions | Penalties | Facilities with quarters in significant noncompliance |
|---|---|---|---|---|---|
| Clean Air Act | 89 | 86 | 106 | $717,004 | 26 |
| Clean Water Act | 6 | 6 | 0 | $12,900 | 1 |
| Hazardous waste (RCRA) | 2 | 0 | 0 | $0 | 0 |
Public domain (U.S. government work). Counts and penalties cover the five years to November 1, 2026 as ECHO publishes them in its exporter and case downloads, drawn from EPA's air, water, hazardous waste and drinking water systems and from the states that report to them. Records can be incomplete, late or corrected after this page was read. A federal case penalty that names several facilities is shown on each of them and counted once in industry, state and national totals. Each row links to EPA's own report. A quarter in significant noncompliance is EPA's term for a serious violation status in a program, not a finding of fault beyond that status. This page uses US EPA data and is not endorsed or certified by the US EPA. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.