OXBOW CALCINING
PORT ARTHUR, TX · JEFFERSON COUNTY · NAICS 324199
Data updated May 2026
OXBOW CALCINING sits in the upper third of EPA GHGRP reporters by latest CO₂e (#1,382 of 8,713 nationally, #217 of 1,176 in TX).
- National rank #1,382 of 8,713 GHGRP facilities
- #217 of 1,176 in TX
- #59 of 2,099 in Petroleum and Natural Gas Systems
- 30.9% of OXBOW CARBON & MINERALS HOLDINGS parent CO₂e
- 2023 mix: 0.3% non-CO₂ (N₂O-led)
- -16.7% since 2011
OXBOW CALCINING vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
282,034 1382nd of 8713 higher than 7,331 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 30.9% of OXBOW CARBON & MINERALS HOLDINGS reported parent CO₂e (282K MT of 913K MT ; #2 of 3 GHGRP facilities under that parent ). Inside the EPA Petroleum and Natural Gas Systems sector it ranks #59 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 282K MT CO₂e reported for 2023, non-CO₂ gases are 0.3% , led by N₂O at 0.2% . Component shares use this facility's GHGRP CO₂ / CH₄ / N₂O rows for that year (already CO₂e-weighted).
- CO₂
- 99.7%
- 281K MT
- CH₄
- 0.1%
- 253 MT
- N₂O
- 0.2%
- 592 MT
Emissions decline across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 282,034 |
| 2022 | 344,436 |
| 2021 | 280,671 |
| 2020 | 270,580 |
| 2019 | 339,095 |
| 2018 | 321,592 |
| 2017 | 349,447 |
| 2016 | 343,180 |
| 2015 | 288,237 |
| 2014 | 341,859 |
| 2013 | 240,305 |
| 2012 | 244,486 |
| 2011 | 338,471 |
Facility insight: OXBOW CALCINING
OXBOW CALCINING (GHGRP ID 1006578) is a high-volume reporter at 282K MT CO₂e in 2023 from PORT ARTHUR, TX (#1,382 of 8,713 nationally) under Petroleum and Natural Gas Systems (NAICS 324199).
Across 2011–2023, annual CO₂e fell 16.7%; peak load was 349K MT in 2017. This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2017 at 349K MT CO2e; latest 2023 sits 19.3% below that peak (282K MT). The largest year-to-year move was 2013→2014 (+42.3%, 102K MT).
Frequently Asked Questions
Where does OXBOW CALCINING rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, OXBOW CALCINING ranks #1,382 of 8,713 reporting facilities by latest reported CO₂e, and #217 of 1,176 facilities in TX (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than OXBOW CALCINING? ▼
OXBOW CALCINING's 282K MT CO₂e is higher than 7,331 of the 8,713 GHGRP facilities with reported emissions (84%), an exact count from the full corpus, not an estimate.
How much CO2 does OXBOW CALCINING emit? ▼
OXBOW CALCINING reported 282K MT CO2e in 2023.
What share of OXBOW CARBON & MINERALS HOLDINGS does OXBOW CALCINING represent? ▼
OXBOW CALCINING accounts for 30.9% of OXBOW CARBON & MINERALS HOLDINGS's reported GHGRP CO₂e (282K MT of 913K MT), ranking #2 of 3 facilities under that parent.
What is OXBOW CALCINING's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.3% of reported CO₂e at OXBOW CALCINING, with N₂O the larger non-CO₂ share at 0.2% (CO₂ 99.7%). Shares use the facility's GHGRP gas components for that year.
Where does OXBOW CALCINING rank inside Petroleum and Natural Gas Systems? ▼
Among EPA GHGRP facilities tagged Petroleum and Natural Gas Systems, OXBOW CALCINING ranks #59 of 2,099 by latest reported CO₂e.
Is OXBOW CALCINING reducing emissions? ▼
Over 13 reporting years (2011–2023), OXBOW CALCINING's emissions have decreased by 16.7%. This suggests meaningful progress in emissions reduction.
Nationwide facilities with similar CO₂e or sector
Peer sets outside TX for a top-third GHGRP emitter: CO₂e totals first, then Petroleum and Natural Gas Systems neighbors.
Similar reported CO₂e
Nearest latest-year facility totals outside TX (282K MT here).
Similar Petroleum and Natural Gas Systems CO₂e
Nearest same-sector facility totals outside TX.