EPA TRI Facility · Chemicals
Schlumberger Rosharon Campus
Rosharon, TX · Parent: Schlumberger Holdings Corp
- Total releases
- 18.1K lbs
- Chemicals reported
- 2
- Carcinogens
- 1
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Schlumberger Rosharon Campus: how the 18.1K lbs splits
18.1K lbs across all reported pathways
- Off-site Transfers 17.8K lbs 98.4%
- Air Releases 242 lbs 1.3%
- Water Discharges 39 lbs 0.2%
Schlumberger Rosharon Campus's 18.1K lbs Form-R total is OFFSITE - off-site transfers is 98.4% of the bar. Next segment: air releases at 1.3%. Leading chemical by pounds: Copper.
Carcinogen-classified pounds vs other reported pounds
Same cumulative TRI total as above, split by EPA/IARC carcinogen classification on each chemical: pounds share, not chemical count. Classification is not a site health-risk score.
LIGHT volume OFFSITE pathway CARC-MID
Schlumberger Rosharon Campus is an EPA Toxics Release Inventory reporter in Rosharon, TX, in the chemicals sector. It reported 5.0K lbs of releases across 2 chemicals in 2023, and 18.1K lbs in total across its 2019-2023 reporting years. That ranks 8,467 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Texas's 2,016 reporting TRI sites, pounds #1 is not chemical-count #1. Schlumberger Rosharon Campus is pounds #818 and chemical-count #1224 at 18.1K lbs. Ascend Performance Materials-Chocolate Bayou Plant leads reported pounds (94.0M lbs) at 36 chemicals (chemical-count #35). Veolia Es Technical Solutions LLC Port Arthur Facility leads chemical count at 246 chemicals (1.5M lbs, pounds #112). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Allegheny Petroleum Products Co.; Allied Plant 5 - Manvel; Heidelberg Materials - Arcola Rmc; Hc Manvel Inc.. Similar-scale Chemicals peers outside Texas: Durez Niagara; Dap Global Inc; Southern Chemical & Textiles Inc; Dupont Specialty Products USA LLC - Chambers Works. Other Schlumberger Holdings Corp sites in this extract: Cameron International Corp; Schlumberger Bartlesville Product Center; Cameron International Corp; Dyna Drill Technologies LLC. Largest disclosed chemicals by pounds: Copper; Lead.
Schlumberger Rosharon Campus stamps LIGHT volume with a dominant OFFSITE pathway (98.4% off-site transfers) across 2 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 18.1K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Durez Niagara and Dap Global Inc.
Schlumberger Rosharon Campus vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
18K lbs Top 33% higher than 67% of 25,986 reporting TRI facilities
Each bar is a $1M-wide band; taller bars hold more reporting TRI facilities. The dashed line and filled bar mark this facility. Hover, focus, or tap a bar for its full count, share, and position.
Source U.S. Environmental Protection Agency, Toxics Release Inventory · 2023 reporting year
Schlumberger Rosharon Campus in the Chemicals sector extract
Among the 3,917 Chemicals facilities in this database, Schlumberger Rosharon Campus reports the 1,783rd-largest volume (18.1K lbs). Scale peers outside Texas include Durez Niagara and Dap Global Inc.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Schlumberger Rosharon Campus's total reported releases rose from 4.1 thousand lb in 2022 to 5.0 thousand lb in 2023, based on EPA TRI filings.
- Schlumberger Rosharon Campus's off-site transfers rose from 4.0 thousand lb in 2022 to 5.0 thousand lb in 2023, based on EPA TRI filings.
Schlumberger Rosharon Campus Form-R facts
Compare this facility
See how Schlumberger Rosharon Campus stacks up against nearby facilities and the typical reporter.
8.9× more than the comparison
60% less than the comparison
Comparison reflects reported pounds and chemical counts, not toxicity or health risk. Averages cover facilities reporting any release.
How does this facility release toxic chemicals?
How Schlumberger Rosharon Campus releases toxic chemicals into the environment. Total: 18.1K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 47% (3.4K lbs to 5.0K lbs).
Schlumberger Rosharon Campus: annual Form-R pounds
LIGHT site · OFFSITE pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Schlumberger Rosharon Campus year-over-year reported totals (increased by 47% from 2019 to 2023). TRI figures are self-reported estimates and can swing with production, waste handling, and reporting changes, not only with controls. Lead chemical in the extract: Copper.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 3.4K lbs | 2 |
| 2020 | 2.8K lbs | 2 |
| 2021 | 2.7K lbs | 2 |
| 2022 | 4.1K lbs | 2 |
| 2023 | 5.0K lbs | 2 |
Schlumberger Rosharon Campus · OFFSITE-pathway site
Nearest TRI Facilities to Schlumberger Rosharon Campus
Closest other reporters in Texas - including Allegheny Petroleum Products Co., Allied Plant 5 - Manvel, Heidelberg Materials - Arcola Rmc, ordered by distance.
Showing 8 of 2,015 other reporting facilities in Texas.
Similar Chemicals Facilities
Other Chemicals facilities with similar total release volumes (±80%), outside Texas - e.g. Durez Niagara, Dap Global Inc, Southern Chemical & Textiles Inc.
Compare beyond Texas
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Schlumberger Rosharon Campus on cumulative reported pounds (18.1K lbs) and distinct chemical count (2). Release-pound peers include General Shale Brick Inc Moncure Facility Plants 24 & 25, Etc Northeast Fld Svc Llc/pike Comp Sta, Marelli Tennessee USA Llc.. Chemical-count peers include Idi Caribe Inc, Suiza Dairy Corp, Edwards Lifesciences Technology Sarl. Neighborhoods are forced disjoint so each axis surfaces a different set of sites.
Similar reported release pounds
Nearest out-of-state reporters (≥1,000 lbs) by absolute TRI pounds, not same-industry or same-county neighbors.
- General Shale Brick Inc Moncure Facility Plants 24 & 25 Moncure, NC · Nonmetallic Mineral Product 18.1K lbs reported
- Etc Northeast Fld Svc Llc/pike Comp Sta Rochester, PA · Natural Gas Processing 18.0K lbs reported
- Marelli Tennessee USA Llc. Pulaski, TN · Transportation Equipment 18.1K lbs reported
- Barton Solvents Inc Kansas City Kansas City, KS · Chemical Wholesalers 18.1K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other Schlumberger Holdings Corp Facilities
Same-parent TRI sites ranked by reported releases - including Cameron International Corp, Schlumberger Bartlesville Product Center, Cameron International Corp.
About TRI Data
Data as of 2023 reporting year. Source: U.S. Environmental Protection Agency (EPA) Toxic Release Inventory.
On this page the largest disclosed chemicals include Copper, Lead; nearby reporters include Allegheny Petroleum Products Co.. Schlumberger Rosharon Campus stamps LIGHT volume · OFFSITE pathway · CARC-MID carcinogen-lbs on this Form-R extract. Totals are self-reported estimates under EPCRA §313, not measured stack emissions or a health-risk score.
Use and verify this record
This Schlumberger Rosharon Campus TRI extract (LIGHT · OFFSITE · CARC-MID · lead Copper) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Schlumberger Rosharon Campus totals are self-reported EPCRA §313 estimates for Rosharon, TX, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 325920 · Chemicals. 0.0% of Brazoria TRI pounds in this extract. Nearest ABS peer: General Shale Brick Inc Moncure Facility Plants 24 & 25 (Δ 4 lbs). Pounds ≠ exposure.
Schlumberger Rosharon Campus stamps LIGHT volume · OFFSITE pathway · CARC-MID · lead Copper. PlainEnviro renders this EPA Form-R extract from its pipeline; no figure is typed in by an editor. Corrections: editorial policy.
All federal data sources used on this page
- EPA Toxics Release Inventory (TRI) Basic Data Files - annual self-reported chemical-release filings. epa.gov
- EPA TRI Program reference - how chemicals and reported releases are counted. epa.gov
- EPA Facility Registry Service - facility location and identity. epa.gov
- EPA ECHO - regulatory and compliance context. epa.gov
- EPA Envirofacts - the EPA data warehouse exposing these datasets. epa.gov