|
BKR
|
Baker Hughes Company
|
US
|
NASDAQ
|
|
BOOM
|
Dynamic Materials Corporation
|
US
|
NASDAQ
|
|
BORR
|
Borr Drilling Limited
|
US
|
NYSE
|
|
CLB
|
Core Laboratories N.V.
|
US
|
NYSE
|
|
CRS
|
Carpenter Technology Corporation
|
US
|
NYSE
|
|
DHX
|
Dice Holdings, Inc.
|
US
|
NYSE
|
|
ENG
|
ENGlobal Corporation
|
US
|
NASDAQ
|
|
FTI
|
FMC Technologies, Inc.
|
US
|
NYSE
|
|
GEL
|
Genesis Energy, L.P.
|
US
|
NYSE
|
|
GIFI
|
Gulf Island Fabrication, Inc.
|
US
|
NASDAQ
|
|
NE
|
Noble Holding Corporation Plc
|
US
|
NYSE
|
|
NOV
|
National Oilwell Varco, Inc.
|
US
|
NYSE
|
|
NTIC
|
Northern Technologies International Corporation
|
US
|
NASDAQ
|
|
OII
|
Oceaneering International, Inc.
|
US
|
NYSE
|
|
PFIE
|
Profire Energy, Inc.
|
US
|
NASDAQ
|
|
PXJ
|
PowerShares Dynamic Oil Services
|
US
|
AMEX
|
|
PYR
|
PyroGenesis Canada Inc.
|
US
|
NASDAQ
|
|
SDRL
|
Seadrill Limited
|
US
|
NYSE
|
|
SLB
|
Schlumberger N.V.
|
US
|
NYSE
|
|
SND
|
Smart Sand, Inc.
|
US
|
NASDAQ
|