Mayfield Plant
Sayre, OK · BECKHAM COUNTY · NAICS 211111
Data updated May 2026
According to the EPA Greenhouse Gas Reporting Program, Mayfield Plant ranks #4,528 of 8,713 U.S. reporting facilities by latest reported CO₂e and #111 of 247 facilities in OK.
- National rank #4,528 of 8,713 GHGRP facilities
- #111 of 247 in OK
- #783 of 2,099 in Petroleum and Natural Gas Systems
- -13.6% since 2011
Mayfield Plant vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
45,012 4528th of 8713 higher than 4,185 of 8,713 facilities
GHGRP facilities, banded by latest reported CO₂e (MT)
Each bar is a band; taller bars hold more facilities. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source EPA Greenhouse Gas Reporting Program · 2015
Facility footprint context
Inside the EPA Petroleum and Natural Gas Systems sector it ranks #783 of 2,099 facilities by latest CO₂e. Shares use GHGRP facility rollups only, not Scope 2/3 or non-reporting sites.
Emissions decline across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2015 | 45,012 |
| 2014 | 39,637 |
| 2013 | 42,379 |
| 2012 | 41,341 |
| 2011 | 52,082 |
Facility insight: Mayfield Plant
Mayfield Plant (EPA GHGRP Facility ID 1008416) reported 45K metric tons of CO2-equivalent in 2015, operating in Sayre, OK within BECKHAM COUNTY. Among GHGRP reporters it ranks #4,528 of 8,713 nationally by latest CO₂e and #111 of 247 in OK. The site is classified under Petroleum and Natural Gas Systems with NAICS code 211111.
Across 2011–2015, annual CO₂e fell 13.6%; peak load was 52K MT in 2011. This facility has filed every year from 2011 to 2015, a complete 5-year record.
Peak year was 2011 at 52K MT CO2e; latest 2015 sits 13.6% below that peak (45K MT). The largest year-to-year move was 2011→2012 (-20.6%, 11K MT).
Frequently Asked Questions
Where does Mayfield Plant rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Mayfield Plant ranks #4,528 of 8,713 reporting facilities by latest reported CO₂e, and #111 of 247 facilities in OK (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than Mayfield Plant? ▼
Mayfield Plant's 45K MT CO₂e is higher than 4,185 of the 8,713 GHGRP facilities with reported emissions (48%), an exact count from the full corpus, not an estimate.
How much CO2 does Mayfield Plant emit? ▼
Mayfield Plant reported 45K MT CO2e in 2015.
Where does Mayfield Plant rank inside Petroleum and Natural Gas Systems? ▼
Among EPA GHGRP facilities tagged Petroleum and Natural Gas Systems, Mayfield Plant ranks #783 of 2,099 by latest reported CO₂e.
Is Mayfield Plant reducing emissions? ▼
Over 5 reporting years (2011–2015), Mayfield Plant's emissions have decreased by 13.6%. This suggests meaningful progress in emissions reduction.
Nationwide facilities with similar CO₂e or sector
Two GHGRP-derived peer sets for Mayfield Plant, both outside OK so the neighborhoods are not state-geo containment.
Similar reported CO₂e
Nearest latest-year facility totals outside OK (45K MT here).
Similar Petroleum and Natural Gas Systems CO₂e
Nearest same-sector facility totals outside OK.