|
AKTAF
|
Akita Drilling Ltd
|
US
|
OTC
|
|
CAWLF
|
Cwc Energy Services
|
US
|
OTC
|
|
PKDC
|
Parker Drilling Company
|
US
|
OTC
|
|
PKDCW
|
Parker Drilling Company
|
US
|
OTC
|
|
SPNRF
|
Sparton Resources In
|
US
|
OTC
|
|
TOTZF
|
Total Energy Service
|
US
|
OTC
|
|
VTDRF
|
Vantage Drilling International
|
US
|
OTC
|
|
VTGDF
|
Vantage Drilling Company
|
US
|
OTC
|
|
WEEEF
|
Western Energy Svc
|
US
|
OTC
|
|
CWC
|
CWC Energy Services Corp.
|
CA
|
TSXV
|
|
HWO
|
High Arctic Energy Services Inc.
|
CA
|
TSX
|
|
MDI
|
Major Drilling Group International Inc.
|
CA
|
TSX
|
|
PD
|
Precision Drilling Corporation
|
CA
|
TSX
|
|
SDI
|
Stampede Drilling Inc.
|
CA
|
TSXV
|
|
TOT
|
Total Energy Services Inc.
|
CA
|
TSX
|
|
WRG
|
Western Energy Services Corp.
|
CA
|
TSX
|