NOV REEDHYCALOG
Quick Summary
- •Released 53 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 $0 in total penalties since records began.
- •Reports releases of chemicals classified as known or probable carcinogens.
- Address
-
500 CONROE PARK W DR
CONROE, TX 77303
View on map ↗ - County
- MONTGOMERY County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 333132
- Inspections
- 1 · last Dec 17, 2025
- Total Penalties
- $0
- Registry ID
- 110039494936
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 | 0 | — |
| 2016 | 32 | — |
| 2017 | 53 | +64% |
| 2018 | 168 | +218% |
| 2019 | 80 | -52% |
| 2020 | 6,462 | +7978% |
| 2021 | 2,146 | -67% |
| 2022 | 1,299 | -39% |
| 2023 | 1,128 | -13% |
| 2024 | 1,203 | +7% |
2024
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nickel | 1,017 | 1,017 | — | — | 7,287 | ♦ Carcinogen |
| Chromium | 109 | 109 | — | — | 3,473 | |
| Zinc (fume or dust) | 2 | 2 | — | — | 4,808 |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nickel | 1,299 | 1,299 | — | — | 178 | ♦ Carcinogen |
2021
2020
2019
2018
2017
2016
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead | — | — | — | — | 533 | ♦ Carcinogen |
| Zinc compounds | — | — | — | — | 648 | |
| Nickel | — | — | — | — | 12,383 | ♦ Carcinogen |
| Chromium | — | — | — | — | 153 | |
| Copper | — | — | — | — | 43,178 | |
| Certain glycol ethers | — | — | — | — | — | |
| Manganese | — | — | — | — | 49,313 |
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 |
|---|---|---|---|---|---|
|
DRILL BITS EXCHANGE
LAMPASAS, TX
|
Nickel | — | 184,265 | — | — |
|
FORT BEND REGIONAL LANDFILL
NEEDVILLE, TX
|
Nickel | 24,463 | — | — | — |
|
ROGUE WASTE RECOVERY AND ENVIRONMENTAL
CONROE, TX
|
Nickel | — | 12 | — | — |
|
SIMS METAL MANAGEMENT
ODESSA, TX
|
Nickel | — | 241,574 | — | — |
|
VLS HOUSTON
HOCKLEY, TX
|
Nickel | 2,975 | — | — | — |
|
FORT BEND REGIONAL LANDFILL
NEEDVILLE, TX
|
Silver | 51,118 | — | — | — |
|
ROGUE WASTE RECOVERY AND ENVIRONMENTAL
CONROE, TX
|
Silver | — | 26 | — | — |
|
VLS HOUSTON
HOCKLEY, TX
|
Silver | 6,217 | — | — | — |
|
FORT BEND REGIONAL LANDFILL
NEEDVILLE, TX
|
Manganese | 8,693 | — | — | — |
|
ROGUE WASTE RECOVERY AND ENVIRONMENTAL
CONROE, TX
|
Manganese | — | 3 | — | — |
|
SIMS METAL MANAGEMENT
ODESSA, TX
|
Manganese | — | 38,725 | — | — |
|
VLS HOUSTON
HOCKLEY, TX
|
Manganese | 1,057 | — | — | — |
|
DRILL BITS EXCHANGE
LAMPASAS, TX
|
Manganese | — | 29,541 | — | — |
|
ROGUE WASTE RECOVERY AND ENVIRONMENTAL
CONROE, TX
|
Copper | — | 12 | — | — |
|
VLS HOUSTON
HOCKLEY, TX
|
Copper | 3,060 | — | — | — |
|
DRILL BITS EXCHANGE
LAMPASAS, TX
|
Copper | — | 184,265 | — | — |
|
FORT BEND REGIONAL LANDFILL
NEEDVILLE, TX
|
Copper | 25,132 | — | — | — |
|
SIMS METAL MANAGEMENT
ODESSA, TX
|
Copper | — | 241,547 | — | — |
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 |
|---|---|---|---|---|
| rcra | Standards Applicable to Generators of HW: General | Dec 17, 2025 | — | Open |
| rcra | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | Dec 17, 2025 | — | Open |
| rcra | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | Dec 17, 2025 | Dec 17, 2025 | Resolved |
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.