UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date:
June 6, 2018 4:00 P.M.
Form:
S-4
CIK:
0001255474
Company Name:
WHITING PETROLEUM CORP
File Number:
333-225232
CIK:
0000727097
Company Name:
WHITING OIL & GAS CORP
File Number:
333-225232-04
CIK:
0001636560
Company Name:
Whiting US Holding Co
File Number:
333-225232-03
CIK:
0001322866
Company Name:
Whiting Canadian Holding Co ULC
File Number:
333-225232-02
CIK:
0001501759
Company Name:
WHITING RESOURCES CORP.
File Number:
333-225232-01