Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
WEATHERFORD WELL SCREEN COMPANY-11939 ALDINE WESTFIELD RD
11939 ALDINE WESTFIELD RD, HOUSTON, TX, 77093
Parent company: WEATHERFORD INTERNATIONAL
Carcinogen
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases across all available years.
Full release table
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | Chromium | Manganese | Nickel | Copper | Total |
|---|---|---|---|---|---|
| 2023 | 17 | — | 12 | 6 | 35 |
| 2022 | 17 | — | 12 | — | 29 |
| 2021 | 19 | — | 12 | — | 31 |
| 2020 | 16 | — | 12 | — | 28 |
| 2019 | 16 | — | 12 | — | 28 |
| 2018 | 16 | 82 | 12 | — | 110 |