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National Oilwell Varco

Rank in Toxic 100: 12
Rank among all TRI companies: 21
Air releases 2018 (lbs): 454,027
Incineration transfers 2018 (lbs): 0
Total Air and Incineration Toxic Score 2018: 2,920,067
Percentage of national total 2018 toxic air and incineration score: 0.8%
EJ: Poor Share: 15%
EJ: Minority Share: 56%

You can also view this company's penalties in Violation Tracker.
You can also look at this company's state, local, and Federal subsidies in Subsidy Tracker.
This company has information in PERI's Toxic Water database.
This company has information in PERI's Greenhouse database.

Chemicals at facilities displayed below: (
display facilities) (display chemicals)
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(Click on column headers to re-sort table: current sort is by revised incineration transfers.)
(Links on facility names lead to full TRI reports. Links on cities lead to Mapquest maps. Links on chemical names lead to New Jersey Right To Know Hazardous Substance Fact Sheets that have information on health effects.)
Split *
ERSHIGS INC - ATTBAR DIV RIDGEFIELD WA Styrene 12,486 0 2 0.00% 8.9% 19.8%
NOV TEXAS OIL TOOLS/CTES CONROE CONROE TX Copper 792 0 150 0.01% 13.0% 55.2%
NOV TEXAS OIL TOOLS/CTES CONROE CONROE TX Chromium 852 0 1,455,595 49.85% 12.9% 55.4%
NOV TEXAS OIL TOOLS/CTES CONROE CONROE TX Nickel 1,331 0 196,722 6.74% 12.9% 55.4%
NOV DOWNHOLE CONROE CONROE TX Chromium 1 0 3,468 0.12% 13.1% 55.6%
NOV DOWNHOLE CONROE CONROE TX Nickel 1 0 167 0.01% 13.1% 55.6%
NOV DOWNHOLE CONROE CONROE TX Manganese 98 0 211 0.01% 13.1% 55.6%
NOV RIG SYSTEMS SERVICE CENTER BAMMEL HOUSTON TX Chromium 82 0 650,706 22.28% 16.5% 76.8%
NOV RIG SYSTEMS SERVICE CENTER BAMMEL HOUSTON TX Nickel 47 0 17,926 0.61% 16.5% 76.8%
NOV RIG SYSTEMS SERVICE CENTER BAMMEL HOUSTON TX Manganese 56 0 276 0.01% 16.5% 76.8%
NOV RMES TOMBALL TOMBALL TX Nickel 0 0 29 0.00% 10.2% 51.7%
NOV RIG SYSTEMS GALENA PARK GALENA PARK TX Propylene (Propene) 2 0 0 0.00% 20.6% 78.3%
NOV XL SYSTEMS BEAUMONT BEAUMONT TX Manganese 99 0 114 0.00% 26.0% 73.4%
ERSHIGS INC BELLINGHAM WA Styrene 43,466 0 3 0.00% 18.1% 24.2%
CONTAINMENT SOLUTIONS INC BAKERSFIELD CA Styrene 33,659 0 7 0.00% 25.5% 64.0%
NOV AMERON FILLMORE CONCRETE POLE MANUFACTURING FILLMORE CA Lead 0 0 1 0.00% 12.4% 65.1%
NOV OREGON STREET ODESSA TX Propylene (Propene) 3 0 0 0.00% 11.6% 60.1%
GRANT PRIDECO NAVASOTA TX Chromium 18 0 2,943 0.10% 18.1% 47.5%
GRANT PRIDECO NAVASOTA TX Nickel 8 0 119 0.00% 17.9% 49.1%
GRANT PRIDECO NAVASOTA TX Manganese 19 0 4 0.00% 18.1% 48.0%
NOV XL SYSTEMS BEAUMONT BEAUMONT TX Chromium 45 0 46,504 1.59% 26.0% 73.4%
NOV XL SYSTEMS BEAUMONT BEAUMONT TX Nickel 27 0 2,414 0.08% 26.0% 73.4%
NOV MONOFLO BREEN & BREEN ISE HOUSTON TX Chromium 1 0 3,680 0.13% 15.9% 69.0%
NOV MONOFLO BREEN & BREEN ISE HOUSTON TX Xylene (mixed isomers) 2,103 0 28 0.00% 17.0% 77.1%
NOV WILCO MARLOW OK Nickel 257 0 2,621 0.09% 14.9% 29.1%
NOV WILCO MARLOW OK Manganese 134 0 19 0.00% 14.8% 28.4%
NOV WILCO MARLOW OK Xylene (mixed isomers) 795 0 1 0.00% 14.1% 23.5%
FIBER GLASS SYSTEMS LITTLE ROCK AR 4,4'-Methylenedianiline 10 0 793 0.03% 31.3% 78.2%
NATIONAL OILWELL VARCO LP DAYTON OH Nickel compounds 182 0 10,392 0.36% 18.5% 28.6%
NATIONAL OILWELL VARCO LP DAYTON OH Manganese compounds 23 0 17 0.00% 18.5% 28.6%
NATIONAL OILWELL VARCO LP DAYTON OH Chromium compounds 166 0 87,168 2.99% 18.5% 28.6%
ERSHIGS GRAND BAY FACILITY GRAND BAY AL Styrene 39,427 0 2 0.00% 17.5% 26.0%
CONTAINMENT SOLUTIONS INC MOUNT UNION PA Dimethyl phthalate 2 0 0 0.00% 0.0% 0.0%
NOV WILCO MARLOW OK Zinc 709 0 1 0.00% 14.3% 25.1%
FIBER GLASS SYSTEMS SAND SPRINGS OK Styrene 13,758 0 4 0.00% 17.6% 27.3%
NATIONAL OILWELL VARCO/TULSA MULTIPLEX TULSA OK Manganese 140 0 219 0.01% 17.5% 36.5%
NOV COATING HOUSTON HOUSTON TX Toluene 1,988 0 1 0.00% 19.2% 73.3%
NOV COATING HOUSTON HOUSTON TX Methyl isobutyl ketone 2,061 0 1 0.00% 18.6% 70.8%
NOV COATING HOUSTON HOUSTON TX n-Butyl alcohol 4,280 0 17 0.00% 19.2% 73.4%
NOV RIG SYSTEMS FM 529 HOUSTON TX Copper 10 0 6 0.00% 13.9% 69.4%
BELCO MANUFACTURING CO INC BELTON TX Styrene 135,360 0 7 0.00% 14.9% 43.6%
NOV FIBER GLASS SYSTEMS-BURKBURNETT BURKBURNETT TX Dichloromethane 6,547 0 4 0.00% 14.9% 25.2%
NATIONAL OILWELL VARCO/TULSA MULTIPLEX TULSA OK Copper 4,791 0 806 0.03% 17.5% 35.8%
NATIONAL OILWELL VARCO/TULSA MULTIPLEX TULSA OK Chromium 153 0 385,995 13.22% 17.5% 36.5%
NATIONAL OILWELL VARCO/TULSA MULTIPLEX TULSA OK Nickel 420 0 50,926 1.74% 17.5% 36.5%
CONTAINMENT SOLUTIONS INC MOUNT UNION PA Styrene 147,618 0 2 0.00% 15.9% 8.5%

For explanations of most columns above, including the EJ Shares, see the technical notes.

The Greenhouse CO2e column shows the CO2 equivalent pounds released by this facility if the facility also exists in the Greenhouse database

* Split: if 50% appears in this column, then the facility's emissions have been split among two 50/50% ownership parent companies for their parent company data, although the full pounds and score are displayed here.

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