| CLB |
Core Laboratories Nv |
-1.35% |
166,404.00 |
145.52 |
147.52 |
144.21 |
144.82 |
146.83 |
148.83 |
143.52 |
142.21 |
-1.98% |
147.74 |
96.69 |
| OIS |
Oil States International Inc |
-2.17% |
1.03M |
101.08 |
103.50 |
99.75 |
99.98 |
102.41 |
104.83 |
98.66 |
97.33 |
-3.4% |
103.50 |
60.03 |
| DRQ |
Dril-quip Inc |
-1.61% |
285,382.00 |
91.58 |
93.12 |
90.50 |
91.11 |
92.66 |
94.20 |
90.04 |
88.96 |
-2.6% |
93.54 |
57.27 |
| LUFK |
Lufkin Industries Inc |
-0.02% |
684,028.00 |
88.26 |
88.35 |
88.19 |
88.23 |
88.33 |
88.42 |
88.17 |
88.10 |
-0.47% |
88.65 |
45.11 |
| SLB |
Schlumberger Nv |
-1.95% |
9.21M |
76.16 |
77.79 |
75.11 |
75.58 |
77.21 |
78.84 |
74.53 |
73.48 |
-7.83% |
82.00 |
59.12 |
| OII |
Oceaneering International Inc |
-2.13% |
434,043.00 |
74.88 |
76.57 |
73.75 |
74.31 |
76.01 |
77.70 |
73.19 |
72.06 |
-2.99% |
76.60 |
43.22 |
| CRR |
Carbo Ceramics Inc |
-2.56% |
404,600.00 |
70.29 |
71.50 |
69.47 |
69.90 |
71.11 |
72.32 |
69.08 |
68.26 |
-28.57% |
97.86 |
60.33 |
| NOV |
National Oilwell Varco Inc |
-1.79% |
4.24M |
69.62 |
71.00 |
68.69 |
69.17 |
70.55 |
71.93 |
68.24 |
67.31 |
-23.1% |
89.95 |
59.07 |
| CAM |
Cameron International Corporat... |
-2.33% |
2.08M |
64.04 |
65.38 |
63.11 |
63.62 |
64.97 |
66.31 |
62.70 |
61.77 |
-5.64% |
67.42 |
38.38 |
| FTI |
Fmc Technologies Inc |
-1.69% |
1.57M |
57.93 |
59.13 |
57.20 |
57.46 |
58.66 |
59.86 |
56.73 |
56.00 |
-3.05% |
59.27 |
36.89 |
| BHI |
Baker Hughes Incorporated |
-1.02% |
7.21M |
47.69 |
48.63 |
47.04 |
47.40 |
48.34 |
49.28 |
46.75 |
46.10 |
-7% |
50.97 |
37.08 |
| GLF |
Gulfmark Offshore Inc New |
-0.51% |
317,892.00 |
46.65 |
47.49 |
46.00 |
46.46 |
47.30 |
48.14 |
45.81 |
45.16 |
-2.17% |
47.49 |
27.17 |
| HAL |
Halliburton Company |
-1.81% |
13.15M |
44.27 |
45.06 |
43.72 |
44.02 |
44.82 |
45.61 |
43.48 |
42.93 |
-3.78% |
45.75 |
26.28 |
| DWSN |
Dawson Geophysical Company |
-5.58% |
86,435.00 |
36.53 |
38.10 |
35.66 |
35.84 |
37.40 |
38.97 |
34.96 |
34.09 |
-6.96% |
38.52 |
20.20 |
| EXLP |
Exterran Partners Lp - Common ... |
-0.03% |
94,813.00 |
28.95 |
29.56 |
28.50 |
28.79 |
29.40 |
30.01 |
28.34 |
27.89 |
-8.43% |
31.44 |
18.30 |
| SPN |
Superior Energy Services Inc |
0.03% |
2.60M |
28.84 |
29.22 |
28.53 |
28.77 |
29.15 |
29.53 |
28.46 |
28.15 |
-1.54% |
29.22 |
17.54 |
| HLX |
Helix Energy Solutions Group I... |
-4.50% |
1.23M |
24.78 |
25.68 |
24.28 |
24.38 |
25.28 |
26.18 |
23.88 |
23.38 |
-6.19% |
25.99 |
14.90 |
| EXXI |
Energy Xxi (bermuda) Limited |
-1.16% |
1.07M |
24.94 |
25.50 |
24.54 |
24.79 |
25.34 |
25.90 |
24.38 |
23.98 |
-34.59% |
37.90 |
21.49 |
| NGS |
Natural Gas Services Group Inc |
-2.74% |
154,346.00 |
22.16 |
22.84 |
21.65 |
21.98 |
22.67 |
23.35 |
21.48 |
20.97 |
-7.1% |
23.66 |
13.02 |
| BAS |
Basic Energy Services Inc |
-4.14% |
727,447.00 |
14.24 |
14.95 |
13.85 |
13.91 |
14.63 |
15.34 |
13.53 |
13.14 |
-16.2% |
16.60 |
8.52 |
| WFT |
Weatherford International Ltd ... |
-2.00% |
10.13M |
14.29 |
14.52 |
14.14 |
14.20 |
14.44 |
14.67 |
14.06 |
13.91 |
-3.07% |
14.65 |
8.84 |
| TESO |
Tesco Corporation |
-5.96% |
201,296.00 |
12.88 |
13.47 |
12.53 |
12.63 |
13.23 |
13.82 |
12.29 |
11.94 |
-9.79% |
14.00 |
8.70 |
| RES |
Rpc Inc |
-0.45% |
693,257.00 |
13.33 |
13.52 |
13.16 |
13.31 |
13.50 |
13.69 |
13.14 |
12.97 |
-9.08% |
14.64 |
9.92 |
| NR |
Newpark Resources Inc |
-2.24% |
841,014.00 |
11.45 |
11.78 |
11.21 |
11.35 |
11.69 |
12.02 |
11.12 |
10.88 |
-3.65% |
11.78 |
5.19 |
| TTI |
Tetra Technologies Inc |
-2.37% |
580,435.00 |
9.94 |
10.22 |
9.69 |
9.90 |
10.19 |
10.47 |
9.66 |
9.41 |
-7.82% |
10.74 |
5.35 |
| TGE |
Tgc Industries Inc |
-1.23% |
58,256.00 |
8.90 |
9.09 |
8.79 |
8.81 |
9.01 |
9.20 |
8.71 |
8.60 |
-14.47% |
10.30 |
5.14 |
| PDS |
Precision Drilling Corporation |
-2.07% |
1.64M |
8.58 |
8.73 |
8.50 |
8.50 |
8.66 |
8.81 |
8.43 |
8.35 |
-11.46% |
9.60 |
5.82 |
| WG |
Willbros Group Inc (de) |
-1.61% |
566,354.00 |
6.83 |
7.14 |
6.61 |
6.74 |
7.05 |
7.36 |
6.52 |
6.30 |
-35.5% |
10.45 |
4.07 |
| NOA |
North American Energy Partners... |
18.63% |
280,967.00 |
4.12 |
4.34 |
3.70 |
4.33 |
4.54 |
4.76 |
3.90 |
3.48 |
-7.87% |
4.70 |
2.23 |
| WRES |
Warren Resources Inc |
-1.70% |
463,138.00 |
2.92 |
3.00 |
2.87 |
2.89 |
2.97 |
3.05 |
2.84 |
2.79 |
-15.25% |
3.41 |
2.08 |
| DVR |
Cal Dive International Inc |
-4.76% |
958,009.00 |
2.04 |
2.12 |
1.99 |
2.00 |
2.09 |
2.17 |
1.96 |
1.91 |
-35.06% |
3.08 |
1.00 |
| ZN |
Zion Oil & Gas Inc |
1.76% |
123,096.00 |
1.72 |
1.75 |
1.68 |
1.73 |
1.76 |
1.79 |
1.69 |
1.65 |
-42.33% |
3.00 |
0.81 |