|
BORR
|
Borr Drilling Limited
|
US
|
NYSE
|
|
ICD
|
Independence Contract Drilling, Inc.
|
US
|
NYSE
|
|
OIS
|
Oil States International, Inc.
|
US
|
NYSE
|
|
PDS
|
Precision Drilling Corporation
|
US
|
NYSE
|
|
PTEN
|
Patterson-UTI Energy, Inc.
|
US
|
NASDAQ
|
|
RIG
|
Transocean Ltd (Switzerland)
|
US
|
NYSE
|
|
SLB
|
Schlumberger N.V.
|
US
|
NYSE
|
|
TUSK
|
Mammoth Energy Services, Inc.
|
US
|
NASDAQ
|
|
1MC
|
Morella Corporation Limited
|
AU
|
ASX
|
|
BLY
|
Boart Longyear Ltd.
|
AU
|
ASX
|
|
DOW
|
Downer EDI Limited
|
AU
|
ASX
|
|
MSV
|
Mitchell Services Ltd
|
AU
|
ASX
|
|
AJLGF
|
Aj Lucas Group Ltd
|
US
|
OTC
|
|
AKTAF
|
Akita Drilling Ltd
|
US
|
OTC
|
|
ALTAF
|
Altura Mining
|
US
|
OTC
|
|
ARHVF
|
Archer Ltd
|
US
|
OTC
|
|
AUSDF
|
Ausdrill Ltd
|
US
|
OTC
|
|
BLYFF
|
Boart Longyear Group Ltd
|
US
|
OTC
|
|
CETEF
|
Cathedral Energy Svc
|
US
|
OTC
|
|
CHOLF
|
China Oilfield Svcs
|
US
|
OTC
|