EPA TRI Facility · Machinery
Schlumberger Technology Corp
Houston, TX · Parent: Schlumberger Holdings Corp
- Total releases
- 14 lbs
- Chemicals reported
- 3
- Carcinogens
- 1
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Schlumberger Technology Corp: how the 14 lbs splits
14 lbs across all reported pathways
- Off-site Transfers 14 lbs 100.0%
Schlumberger Technology Corp's 14 lbs Form-R total is OFFSITE - off-site transfers is 100.0% of the bar. Off-site transfers stay separate from air, water, and land releases. Leading chemical by pounds: Nickel.
TRACE volume OFFSITE pathway CARC-HEAVY
Schlumberger Technology Corp is an EPA Toxics Release Inventory reporter in Houston, TX, in the machinery sector. It reported 3 lbs of releases across 3 chemicals in 2023, and 14 lbs in total across its 2019-2023 reporting years. That ranks 18,265 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 Technology Corp is pounds #1623 and chemical-count #1109 at 14 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). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Aj Hurt Jr Inc DBA the Hurt Co; Kik (houston) Inc; Nov Coating Houston; Allchem Services Inc. Similar-scale Machinery peers outside Texas: Terex South Dakota; T C Clarage; Jbt Foodtech; Brad Foote Gear 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: Nickel; Chromium; Ethylene glycol.
Schlumberger Technology Corp stamps TRACE volume with a dominant OFFSITE pathway (100.0% off-site transfers) across 3 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 14 lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Terex South Dakota and T C Clarage.
Schlumberger Technology Corp vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
14 lbs 30th percentile higher than 30% 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 Technology Corp in the Machinery sector extract
Among the 1,186 Machinery facilities in this database, Schlumberger Technology Corp reports the 802nd-largest volume (14 lbs). Scale peers outside Texas include Terex South Dakota and T C Clarage.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Schlumberger Technology Corp Form-R facts
Compare this facility
See how Schlumberger Technology Corp stacks up against nearby facilities and the typical reporter.
100% less than the comparison
79% 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 Technology Corp releases toxic chemicals into the environment. Total: 14 lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 9% (3 lbs to 3 lbs).
Schlumberger Technology Corp: annual Form-R pounds
TRACE site · OFFSITE pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Schlumberger Technology Corp year-over-year reported totals (increased by 9% 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: Nickel.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 3 lbs | 2 |
| 2020 | 5 lbs | 2 |
| 2021 | 1 lbs | 3 |
| 2022 | 2 lbs | 3 |
| 2023 | 3 lbs | 3 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 1 of 3 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Nickel | 14 lbs | Carcinogen |
| Chromium | 0 lbs | - |
| Ethylene glycol | 0 lbs | - |
Schlumberger Technology Corp · OFFSITE-pathway site
Nearest TRI Facilities to Schlumberger Technology Corp
Closest other reporters in Texas - including Aj Hurt Jr Inc DBA the Hurt Co, Kik (houston) Inc, Nov Coating Houston, ordered by distance.
Showing 8 of 2,015 other reporting facilities in Texas.
Similar Machinery Facilities
Other Machinery facilities with similar total release volumes (±80%), outside Texas - e.g. Terex South Dakota, T C Clarage, Jbt Foodtech.
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 Nickel, Chromium, Ethylene glycol; nearby reporters include Aj Hurt Jr Inc DBA the Hurt Co. Schlumberger Technology Corp stamps TRACE volume · OFFSITE pathway · CARC-HEAVY 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 Technology Corp TRI extract (TRACE · OFFSITE · CARC-HEAVY · lead Nickel) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Schlumberger Technology Corp totals are self-reported EPCRA §313 estimates for Houston, TX, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 333132 · Machinery. 0.0% of Harris TRI pounds in this extract. Nearest ABS peer: Tcc - St Paul (Δ 0 lbs). Pounds ≠ exposure.
Schlumberger Technology Corp stamps TRACE volume · OFFSITE pathway · CARC-HEAVY · lead Nickel. 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