Mississippi Canyon 109 A
Offshore, LA · NAICS 211120
Data updated May 2026
According to the EPA Greenhouse Gas Reporting Program, Mississippi Canyon 109 A ranks #5,172 of 8,713 U.S. reporting facilities by latest reported CO₂e and #318 of 531 facilities in LA.
- National rank #5,172 of 8,713 GHGRP facilities
- #318 of 531 in LA
- #990 of 2,099 in Petroleum and Natural Gas Systems
- 6.5% of TALOS ENERGY parent CO₂e
- 2023 mix: 39.1% non-CO₂ (CH₄-led)
- +26.5% since 2011
Mississippi Canyon 109 A vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
35,492 5172nd of 8713 higher than 3,541 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 · 2023
Facility footprint context
This site accounts for 6.5% of TALOS ENERGY reported parent CO₂e (35K MT of 542K MT ; #9 of 9 GHGRP facilities under that parent ). Inside the EPA Petroleum and Natural Gas Systems sector it ranks #990 of 2,099 facilities by latest CO₂e. Shares use GHGRP facility rollups only, not Scope 2/3 or non-reporting sites.
2023 gas mix desk
Of 35K MT CO₂e reported for 2023, non-CO₂ gases are 39.1% , led by CH₄ at 39.1% . Component shares use this facility's GHGRP CO₂ / CH₄ / N₂O rows for that year (already CO₂e-weighted).
- CO₂
- 60.9%
- 22K MT
- CH₄
- 39.1%
- 14K MT
- N₂O
- 0%
- 13 MT
Emissions growth across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 35,492 |
| 2022 | 35,879 |
| 2021 | 25,175 |
| 2020 | 31,876 |
| 2019 | 36,051 |
| 2018 | 63,060 |
| 2017 | 68,470 |
| 2016 | 30,639 |
| 2015 | 29,779 |
| 2014 | 29,067 |
| 2013 | 62,231 |
| 2012 | 67,336 |
| 2011 | 28,054 |
Facility insight: Mississippi Canyon 109 A
Mississippi Canyon 109 A (EPA GHGRP Facility ID 1010064) reported 35K metric tons of CO2-equivalent in 2023, operating in Offshore, LA. Among GHGRP reporters it ranks #5,172 of 8,713 nationally by latest CO₂e and #318 of 531 in LA. The site is classified under Petroleum and Natural Gas Systems with NAICS code 211120.
From 2011 to 2023, reported CO₂e rose 26.5% (peak 68K MT). This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2017 at 68K MT CO2e; latest 2023 sits 48.2% below that peak (35K MT). The largest year-to-year move was 2011→2012 (+140.0%, 39K MT).
Frequently Asked Questions
Where does Mississippi Canyon 109 A rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Mississippi Canyon 109 A ranks #5,172 of 8,713 reporting facilities by latest reported CO₂e, and #318 of 531 facilities in LA (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than Mississippi Canyon 109 A? ▼
Mississippi Canyon 109 A's 35K MT CO₂e is higher than 3,541 of the 8,713 GHGRP facilities with reported emissions (41%), an exact count from the full corpus, not an estimate.
How much CO2 does Mississippi Canyon 109 A emit? ▼
Mississippi Canyon 109 A reported 35K MT CO2e in 2023.
What share of TALOS ENERGY does Mississippi Canyon 109 A represent? ▼
Mississippi Canyon 109 A accounts for 6.5% of TALOS ENERGY's reported GHGRP CO₂e (35K MT of 542K MT), ranking #9 of 9 facilities under that parent.
What is Mississippi Canyon 109 A's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 39.1% of reported CO₂e at Mississippi Canyon 109 A, with CH₄ the larger non-CO₂ share at 39.1% (CO₂ 60.9%). Shares use the facility's GHGRP gas components for that year.
Where does Mississippi Canyon 109 A rank inside Petroleum and Natural Gas Systems? ▼
Among EPA GHGRP facilities tagged Petroleum and Natural Gas Systems, Mississippi Canyon 109 A ranks #990 of 2,099 by latest reported CO₂e.
Is Mississippi Canyon 109 A reducing emissions? ▼
Over 13 reporting years (2011–2023), Mississippi Canyon 109 A's emissions have increased by 26.5%. This may reflect expanded operations or increased production.
Nationwide facilities with similar CO₂e or sector
Two GHGRP-derived peer sets for Mississippi Canyon 109 A, both outside LA so the neighborhoods are not state-geo containment.
Similar reported CO₂e
Nearest latest-year facility totals outside LA (35K MT here).
Similar Petroleum and Natural Gas Systems CO₂e
Nearest same-sector facility totals outside LA.