EPA GHGRP · reporting year 2023 · Petroleum and Natural Gas Systems
W&t Offshore - top-third GHGRP parent
According to the EPA's Greenhouse Gas Reporting Program (GHGRP), an upper-third Scope 1 reporter: 12 facilities across 3 states (446K MT CO₂e in 2023).
- MT CO₂e (latest facility reports)
- 446K
- Reporting facilities
- 12
- States covered
- 3
- Overall rank
- #500
Data updated May 2026
According to the EPA GHGRP, W&t Offshore reported 446K MT CO₂e in 2023 across 12 facilities in 3 states (ranks #500 of 2,289 U.S. corporate GHG emitters by total reported CO₂e) Emissions increased 45% over the tracked period.
- Overall rank #500 of 2,289
- #39 in Petroleum and Natural Gas Systems
- +44.7% since 2011
W&t Offshore vs all U.S. GHGRP parent companies
Where this parent's reported Scope 1 CO₂e sits among every EPA GHGRP-reporting company
446,069 500th of 2289 higher than 1,789 of 2,289 companies
GHGRP parent companies, banded by reported CO₂e (MT)
Each bar is a band; taller bars hold more companies. 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
How W&t Offshore spreads its footprint vs Petroleum and Natural Gas Systems peers
Facility count against total reported CO₂e for 21 Petroleum and Natural Gas Systems companies. A company can lead its sector from one concentrated site or from many smaller ones; the split below uses the median of this peer group (21 facilities, 2.77M MT).
You are here: W&t Offshore.
Petroleum and Natural Gas Systems peer footprint table: W&t Offshore, 12 facilities, 0.45M MT CO2e. Cheniere Energy, 5 facilities, 9.73M MT CO2e. Energy Transfer, 129 facilities, 8.89M MT CO2e. Hilcorp Energy, 18 facilities, 8.26M MT CO2e. Kinder Morgan, 169 facilities, 8.24M MT CO2e. Enterprise Products Partners, 43 facilities, 7.79M MT CO2e. Enbridge (us), 80 facilities, 5.72M MT CO2e. The Williams Cos, 59 facilities, 5.48M MT CO2e. Transcanada Pipeline USA, 76 facilities, 4.45M MT CO2e. Dominion Energy, 5 facilities, 3.26M MT CO2e. Venture Global LNG, 1 facilities, 2.84M MT CO2e. Sempra Energy, 5 facilities, 2.77M MT CO2e. Berkshire Hathaway, 56 facilities, 2.3M MT CO2e. Targa Resources, 21 facilities, 2.22M MT CO2e. GIP Pilot Acquisition Partners, 26 facilities, 2.08M MT CO2e. Loews, 41 facilities, 1.94M MT CO2e. Occidental Petroleum, 19 facilities, 1.55M MT CO2e. Enlink Midstream, 11 facilities, 1.5M MT CO2e. Oneok, 23 facilities, 1.44M MT CO2e. Ecoelectrica, 1 facilities, 1.43M MT CO2e. IKAV Impact USA, 4 facilities, 1.35M MT CO2e.
EPA GHGRP inventory plate
Parent w-t-offshore · 2023 #500 · 446K MT
CO2E-MODEST · UPPER-Q · PHOTO-FINISH · FAC-MULTI · SPAN-PAIR · SECTOR-PETROLEUM-AN · TREND-SURGE · BOOK-RICH
- CO2E-MODEST 446K MT
- UPPER-Q #500/2289
- PHOTO-FINISH Grand Island Utilitie… · Power Plants
- FAC-MULTI 12 facilities
- SPAN-PAIR 3 states
- SECTOR-PETROLEUM-AN Petroleum and Nat…
- TREND-SURGE +45% since 2011
- BOOK-RICH 7/8 fields
Nearest CO₂e peer: Grand Island Utilities Department · Power Plants (±2K MT)
Upper-third parent rollup stamps: CO₂e band, corpus rank, peer, facility book, state span, sector, trend. Not an EPA grade.
2023 methane-weighted parent mix
Methane leads the non-CO₂ share for W&t Offshore: CH₄ is 38.6% of 446K MT CO₂e in 2023 (N₂O 0%). Non-CO₂ gases total 38.6%. Component shares sum this parent's facility CO₂ / CH₄ / N₂O rows for that year, not a corporate Scope 1-3 inventory.
- CO₂
- 61.4%
- 274K MT
- CH₄
- 38.6%
- 172K MT
- N₂O
- 0%
- 191 MT
CO₂e neighbourhood around W&t Offshore
Lowest and highest poles plus nearest reported parents by CO₂e, not a full GHGRP corpus board reprint.
Largest sites in a top-third parent book
W&t Offshore - top sites (MT CO₂e)
W&t Offshore's largest facilities by latest available reported CO₂e
Emissions growth across reporting years
W&t Offshore - rising annual GHG
EPA GHGRP 2011–2023 · million metric tons CO₂e
- Reported CO₂e in 2023
- 446K MT
- 13 annual EPA GHGRP reporting records
W&t Offshore annual reported GHG emissions, 2011–2023
W&t Offshore reported 446K MT CO₂e in 2023, compared with 308K MT in 2011 - a rise of 44.7% across the EPA GHGRP reporting record.
Wide facility book (12)
| Facility | Location | Emissions (MT CO2e) |
|---|---|---|
| Onshore Treating Facility Petroleum and Natural Gas Systems THEODORE, AL | THEODORE, AL | 109K |
| WD 73 A-D Platform Petroleum and Natural Gas Systems Offshore, LA | Offshore, LA | 74K |
| SP 49 A Petroleum and Natural Gas Systems Offshore, LA | Offshore, LA | 56K |
| South Marsh Island 69 B/BQ Petroleum and Natural Gas Systems Offshore, LA | Offshore, LA | 34K |
| W&T Energy VI, LLC - MC 243 A (Matterhorn) Petroleum and Natural Gas Systems Offshore, LA | Offshore, LA | 33K |
| Mobile Bay - Northwest Gulf Platform Petroleum and Natural Gas Systems Offshore, AL | Offshore, AL | 28K |
| W&T Offshore - SS 349A Petroleum and Natural Gas Systems Houston, TX | Houston, TX | 25K |
| MAIN PASS 61 A Petroleum and Natural Gas Systems OFFSHORE, LA | OFFSHORE, LA | 23K |
| Ewing Bank 910 A Petroleum and Natural Gas Systems Offshore, LA | Offshore, LA | 22K |
| Mobile 823 A Petroleum and Natural Gas Systems Offshore, AL | Offshore, AL | 21K |
| Main Pass 61B Platform Petroleum and Natural Gas Systems Offshore, LA | Offshore, LA | 13K |
| Ship Shoal 300 B Petroleum and Natural Gas Systems Offshore, LA | Offshore, LA | 8K |
Where W&t Offshore's reported CO₂e sits by state
59% of this parent's latest facility CO₂e is in Louisiana (8 sites) ; next is Alabama at 35.3% . Shares are GHGRP facility rollups for this parent, not state economy totals.
W&t Offshore reported facility CO₂e concentration by U.S. state
Nationwide peers for a top-third GHGRP parent
Three EPA GHGRP peer sets for a top-third parent (446K MT): nearest totals, facility-book size, then per-facility intensity.
Similar reported CO₂e
Nearest parent totals (446K MT here).
Similar facility book
Nearest reporting-facility counts (12 here).
Similar per-facility CO₂e
Nearest average MT per facility (37K MT here).
Source: EPA GHGRP Data is based on facility self-reporting. Not environmental compliance advice
What to do with this
Using W&t Offshore's emissions profile
- W&t Offshore runs low-intensity per facility (37K MT CO₂e/site); see how it stacks up against the rest of the Petroleum and Natural Gas Systems sector on the Petroleum and Natural Gas Systems industry page.
- It ranks #500 of 2,289 reporting parents nationwide, compare it directly against specific peers on the compare tool.
- Not sure how to read a total-CO₂e figure or a per-facility intensity number, the how-to-read guide walks through what each field means and what it doesn't.
Related reading: How to read an emissions profile · Petroleum and Natural Gas Systems emitters · Methodology
Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the EPA Greenhouse Gas Reporting Program (GHGRP). Consult a qualified professional before making decisions based on this data.