SCHLUMBERGER RESERVOIR COMPLETIONS
Quick Summary
- •Released 70 lbs of toxic chemicals to the environment in the most recent TRI reporting year.
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $4,312 in total penalties since records began.
- •Reports releases of chemicals classified as known or probable carcinogens.
- Address
-
14910 AIRLINE RD.
ROSHARON, TX 77583
View on map ↗ - County
- BRAZORIA County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 325920
- Inspections
- 2 · last Oct 27, 2025
- Total Penalties
- $4,312 · last Mar 1, 2022
- Registry ID
- 110000463739
How This Compares
Ranked by most recent year's total TRI releases.
Compliance Status (Last 12 Quarters)
Number of calendar quarters, out of the last 12, in which this facility was in violation of its permit. Zero means no recorded violations in that program over the past three years.
Qtrs Non-Compliant
Qtrs Non-Compliant
TRI Toxic Chemical Releases
Annual pounds of each toxic chemical released to air, water, and land, as reported to the EPA Toxic Release Inventory. Carcinogen (♦) and PFAS designations are per EPA and IARC classifications.
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 79 | — |
| 2016 | 66 | -17% |
| 2017 | 70 | +6% |
| 2018 | 66 | -6% |
| 2019 | 44 | -33% |
| 2020 | 69 | +57% |
| 2021 | 69 | 0% |
| 2022 | 53 | -23% |
| 2023 | 46 | -13% |
| 2024 | 58 | +26% |
2024
2023
2022
2021
2020
2019
2018
2017
2016
Waste Management & Recycling
How this facility manages toxic chemicals beyond direct releases — through recycling, energy recovery, and on-site or off-site treatment. Data from the most recent TRI reporting year. Quantities in pounds.
Off-Site Transfer Destinations
Facilities to which toxic chemicals were transferred for disposal, recycling, energy recovery, or treatment during the most recent TRI reporting year. Quantities in pounds.
| Destination | Chemical | Disposal | Recycling | Energy Rec. | Treatment |
|---|---|---|---|---|---|
|
SCHLUMBERGER WELL SERVICES PERFORATING AND TESTING
FORT STOCKTON, TX
|
Lead | 1,640 | — | — | — |
|
US ECOLOGY TEXAS
ROBSTOWN, TX
|
Lead | 586 | — | — | — |
|
UNIVAR SOLUTIONS USA
GARLAND, TX
|
Lead | 70 | — | — | — |
|
ALLIED ALLOYS
HOUSTON, TX
|
Lead | — | 1,065 | — | — |
|
ALLIED ALLOYS
HOUSTON, TX
|
Copper | — | 1,119 | — | — |
|
SCHLUMBERGER WELL SERVICES PERFORATING AND TESTING
FORT STOCKTON, TX
|
Copper | 1,639 | — | — | — |
|
UNIVAR SOLUTIONS USA
GARLAND, TX
|
Copper | 70 | — | — | — |
|
US ECOLOGY TEXAS
ROBSTOWN, TX
|
Copper | 586 | — | — | — |
Compliance Violations
Individual permit violations recorded by the EPA across air, water, and hazardous waste programs. Open violations are unresolved as of the most recent ECHO data update.
| Program | Type | Violation Date | Return to Compliance | Status |
|---|---|---|---|---|
| cwa | Permit Violations - Violation Specified in Comment | Oct 27, 2025 | Oct 27, 2025 | Resolved |
| rcra | Standards Applicable to Generators of HW: Manifest Requirements Applicable to Small and Large Quantity Generators | Oct 2, 2019 | Dec 18, 2019 | Resolved |
| rcra | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | Oct 2, 2019 | Dec 18, 2019 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Oct 2, 2019 | Dec 18, 2019 | Resolved |
| rcra | Land Disposal Restrictions: General | Oct 2, 2019 | Oct 16, 2019 | Resolved |
| rcra | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | Oct 2, 2019 | Dec 18, 2019 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Mar 17, 2016 | — | Open |
| rcra | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | Nov 5, 2012 | Nov 21, 2012 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Nov 5, 2012 | Nov 21, 2012 | Resolved |
| rcra | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | Nov 5, 2012 | Nov 21, 2012 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Contingency Plan and Emergency Procedures | Nov 5, 2012 | Nov 21, 2012 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Use and Management of Containers | Nov 5, 2012 | Nov 21, 2012 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Tank Systems | Nov 5, 2012 | Nov 21, 2012 | Resolved |
| rcra | EPA Administered Permit Programs: the HW Permit Program General Information | Nov 5, 2012 | Nov 21, 2012 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Oct 6, 2010 | Oct 22, 2010 | Resolved |
| rcra | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | Oct 5, 2010 | Apr 11, 2011 | Resolved |
Discharge Limit Exceedances
Instances where this facility's reported discharge monitoring results exceeded its permitted limits under the Clean Water Act. Exceedance percentage shows how far over the permit limit the discharge was.
| Pollutant | Violation | Reported | Limit | Exceedance | Period | Status |
|---|---|---|---|---|---|---|
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.12 mg/L | 0.04 | +190% | Nov 2025 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.20 mg/L | 0.09 | +127% | Nov 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 399.00 | +99,999% | Oct 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 399.00 | +507% | Jan 2024 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.11 mg/L | 0.09 | +31% | Aug 2022 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.05 mg/L | 0.04 | +18% | May 2021 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.06 mg/L | 0.04 | +56% | Apr 2021 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.05 mg/L | 0.04 | +23% | Mar 2021 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 27.80 mg/L | 20.00 | +39% | Feb 2021 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.06 mg/L | 0.04 | +34% | Feb 2021 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 46.90 mg/L | 45.00 | +4% | Feb 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 23.50 mg/L | 20.00 | +18% | Dec 2020 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.06 mg/L | 0.04 | +52% | Dec 2020 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.07 mg/L | 0.04 | +62% | Oct 2020 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.05 mg/L | 0.04 | +13% | Jul 2020 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.06 mg/L | 0.04 | +37% | Jun 2020 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.04 | +6% | Apr 2020 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.05 mg/L | 0.04 | +20% | Mar 2020 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.06 mg/L | 0.04 | +39% | Oct 2019 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.04 | +7% | Sep 2019 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.06 mg/L | 0.04 | +35% | Apr 2019 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.16 mg/L | 0.12 | +33% | Feb 2018 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.17 mg/L | 0.12 | +46% | Sep 2017 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.08 mg/L | 0.06 | +38% | Jul 2017 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.18 mg/L | 0.12 | +53% | Jul 2017 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.07 kg/d | 3.63 | +12% | Dec 2016 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 21.00 mg/L | 20.00 | +5% | Nov 2016 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,400.00 MPN/100mL | 399.00 | +99,999% | Jun 2015 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,000.00 MPN/100mL | 399.00 | +401% | May 2015 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.10 kg/d | 2.27 | +37% | Apr 2015 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 83.00 mg/L | 45.00 | +84% | Mar 2015 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 48.00 mg/L | 20.00 | +140% | Mar 2015 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 1.09 kg/d | 1.04 | +4% | Mar 2015 | Open |
Enforcement Actions
Formal enforcement cases brought by the EPA or state agencies, including administrative orders and civil penalties assessed. Penalty amounts reflect what was formally assessed, not necessarily what was collected.