|
ASTE
|
Astec Industries, Inc.
|
US
|
NASDAQ
|
|
BORR
|
Borr Drilling Limited
|
US
|
NYSE
|
|
DO
|
Diamond Offshore Drilling, Inc.
|
US
|
NYSE
|
|
DRQ
|
Dril-Quip, Inc.
|
US
|
NYSE
|
|
GIFI
|
Gulf Island Fabrication, Inc.
|
US
|
NASDAQ
|
|
HP
|
Helmerich & Payne, Inc.
|
US
|
NYSE
|
|
L
|
Loews Corporation
|
US
|
NYSE
|
|
NBR
|
Nabors Industries Ltd.
|
US
|
NYSE
|
|
NOV
|
National Oilwell Varco, Inc.
|
US
|
NYSE
|
|
PDS
|
Precision Drilling Corporation
|
US
|
NYSE
|
|
PTEN
|
Patterson-UTI Energy, Inc.
|
US
|
NASDAQ
|
|
SD
|
SandRidge Energy, Inc.
|
US
|
NYSE
|
|
SDPI
|
Superior Drilling Products, Inc.
|
US
|
AMEX
|
|
SFL
|
Ship Finance International Limited
|
US
|
NYSE
|
|
SWN
|
Southwestern Energy Company
|
US
|
NYSE
|
|
TDW
|
Tidewater Inc.
|
US
|
NYSE
|
|
TUSK
|
Mammoth Energy Services, Inc.
|
US
|
NASDAQ
|
|
DDB
|
Dynamic Drill and Blast Holdings Limited
|
AU
|
ASX
|
|
DDH
|
DDH 1 Drilling Pty Ltd
|
AU
|
ASX
|
|
PG1
|
Pearl Global Limited
|
AU
|
ASX
|