National Oilwell Varco
Rank in Toxic 100: 67
Rank among all TRI companies: 186
Air releases 2015 (lbs): 156,535
Incineration transfers 2015 (lbs): 877
Total Air and Incineration Toxic Score 2015: 267,112
EJ: Poor Share: 22%
EJ: Minority Share: 29%
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 is rank 98 on the Toxic 100 Water list .
This company has information in PERI's Greenhouse database .
Chemicals at facilities displayed below: ( display facilities ) ( display chemicals )
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Split *
NATIONAL OILWELL VARCO LP
DAYTON
OH
Chromium and chromium compounds
325
325
0
0
43,000,000
172,639
64.63%
20.4%
41.1%
27.8%
19.2%
3.2%
NATIONAL OILWELL VARCO INC
SPRINGFIELD
OH
Chromium and chromium compounds
175
175
0
0
43,000,000
35,086
13.14%
27.3%
49.7%
24.9%
15.9%
3.0%
NATIONAL OILWELL VARCO INC
SPRINGFIELD
OH
Nickel and nickel compounds
180
180
0
0
930,000
19,765
7.40%
27.4%
49.8%
24.9%
15.9%
3.0%
NATIONAL OILWELL VARCO LP
DAYTON
OH
Nickel and nickel compounds
263
263
0
0
930,000
15,102
5.65%
20.4%
41.1%
27.8%
19.2%
3.2%
NOV FIBER GLASS SYSTEMS-MINERAL WELLS
MINERAL WELLS
TX
4,4'-Methylenedianiline
1,306
1,306
0
0
1,600,000
13,972
5.23%
23.8%
56.4%
35.8%
3.4%
29.6%
AMERON INTERNATIONAL (LINING GROUP)
BREA
CA
Di(2-ethylhexyl) phthalate (Bis(2-ethylhexyl) phthalate)
1,034
1,034
0
0
8,600
6,381
2.39%
14.5%
33.8%
71.2%
3.9%
45.8%
NOV FIBER GLASS SYSTEMS-BURKBURNETT
BURKBURNETT
TX
4,4'-Methylenedianiline
148
148
0
0
1,600,000
2,520
0.94%
13.7%
35.4%
23.0%
7.1%
13.1%
FIBER GLASS SYSTEMS
LITTLE ROCK
AR
4,4'-Methylenedianiline
10
10
0
0
1,600,000
790
0.30%
28.4%
57.3%
75.5%
58.5%
14.7%
AMERON PIPE GROUP
TRACY
CA
Manganese and manganese compounds
229
229
0
0
12,000
370
0.14%
9.6%
25.6%
63.8%
6.1%
36.1%
NOV RIG SYSTEMS FM 529
HOUSTON
TX
Xylene (mixed isomers)
16,223
16,223
0
0
35
169
0.06%
16.3%
36.7%
67.0%
17.5%
38.4%
NOV-CLAREMORE
CLAREMORE
OK
Chromium and chromium compounds
5
5
0
0
43,000,000
168
0.06%
13.7%
36.7%
35.1%
3.5%
7.2%
NOV RIG SYSTEMS GALENA PARK
GALENA PARK
TX
Xylene (mixed isomers)
7,815
7,815
0
0
35
36
0.01%
23.3%
49.5%
80.7%
19.8%
56.6%
NOV FIBER GLASS SYSTEMS-BURKBURNETT
BURKBURNETT
TX
Dichloromethane
65,634
65,634
0
0
36
30
0.01%
14.0%
35.4%
24.8%
7.7%
14.0%
NATIONAL OILWELL VARCO LP
DAYTON
OH
Manganese and manganese compounds
35
35
0
0
12,000
26
0.01%
20.4%
41.1%
27.8%
19.2%
3.2%
NOV TUBOSCOPE AMELIA COATING & INSPECTION (NORTH & SOUTH
AMELIA
LA
Glycol Ethers
12,409
12,409
0
0
180
22
0.01%
21.3%
43.7%
35.7%
22.7%
7.3%
NOV FIBER GLASS SYSTEMS-BURKBURNETT
BURKBURNETT
TX
Di(2-ethylhexyl) phthalate (Bis(2-ethylhexyl) phthalate)
180
180
0
0
8,600
19
0.01%
14.0%
35.3%
24.5%
7.6%
13.9%
NATIONAL OILWELL VARCO INC
SPRINGFIELD
OH
Xylene (mixed isomers)
4,140
4,140
0
0
35
9
0.00%
25.6%
46.8%
24.2%
15.4%
2.9%
FIBER GLASS SYSTEMS
SAND SPRINGS
OK
Styrene
19,320
19,320
0
0
4
5
0.00%
17.1%
38.9%
28.2%
4.2%
4.4%
NOV FIBER GLASS SYSTEMS-MINERAL WELLS
MINERAL WELLS
TX
1,3-Phenylenediamine
1,632
1,632
0
0
170
2
0.00%
23.8%
56.4%
35.8%
3.4%
29.6%
NOV TUBOSCOPE NAVASOTA
NAVASOTA
TX
n-Butyl alcohol
9,237
9,237
0
0
10
1
0.00%
19.8%
37.5%
49.2%
16.8%
28.0%
NOV DOWNHOLE RMES
WILLIS
TX
Xylene (mixed isomers)
252
252
0
0
35
1
0.00%
13.8%
33.1%
45.1%
10.6%
29.6%
FIBER GLASS SYSTEMS
LITTLE ROCK
AR
Styrene
1,092
1,092
877
877
4
0
0.00%
24.4%
49.0%
62.2%
49.5%
9.4%
NOV HYDRA RIG FORT WORTH
FORT WORTH
TX
Toluene
1,901
1,901
0
0
1
0
0.00%
22.4%
46.1%
67.1%
22.0%
40.5%
NOV TUBOSCOPE NAVASOTA
NAVASOTA
TX
Methyl isobutyl ketone
6,323
6,323
0
0
1
0
0.00%
19.7%
37.4%
49.5%
17.0%
28.1%
NOV RIG SYSTEMS GALENA PARK
GALENA PARK
TX
Propylene (Propene)
268
268
0
0
1
0
0.00%
24.9%
54.0%
85.5%
18.5%
64.5%
NOV TUBOSCOPE NAVASOTA
NAVASOTA
TX
Toluene
5,407
5,407
0
0
1
0
0.00%
19.9%
37.7%
48.4%
16.3%
27.4%
NOV DOWNHOLE RMES
WILLIS
TX
Methyl isobutyl ketone
182
182
0
0
1
0
0.00%
14.3%
34.5%
44.9%
9.9%
30.6%
NOV MISSION PRODUCTS SAN ANGELO
SAN ANGELO
TX
Styrene
809
809
0
0
4
0
0.00%
14.8%
39.3%
44.6%
3.8%
38.3%
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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