UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date:
November 29, 2012 2:00 P.M.
Form:
S-4
CIK:
0000798949
Company Name:
UNIT CORP
File Number:
333-184917
CIK:
0001517151
Company Name:
Unit Drilling Co
File Number:
333-184917-12
CIK:
0001517152
Company Name:
Unit Petroleum Co
File Number:
333-184917-11
CIK:
0001517153
Company Name:
Superior Pipeline Company, L.L.C.
File Number:
333-184917-10
CIK:
0001517172
Company Name:
Unit Texas Drilling, L.L.C.
File Number:
333-184917-09
CIK:
0001517367
Company Name:
Unit Drilling USA Columbia, L.L.C.
File Number:
333-184917-08
CIK:
0001517368
Company Name:
Unit Drilling Columbia, L.L.C.
File Number:
333-184917-07
CIK:
0001517371
Company Name:
Unit Texas Co
File Number:
333-184917-06
CIK:
0001517174
Company Name:
Superior Pipeline Texas, L.L.C.
File Number:
333-184917-05
CIK:
0001517173
Company Name:
Superior Appalachian Pipeline, L.L.C.
File Number:
333-184917-04
CIK:
0000310405
Company Name:
UNIT DRILLING & EXPLORATION CO
File Number:
333-184917-03
CIK:
0001517370
Company Name:
Petroleum Supply Co
File Number:
333-184917-02
CIK:
0001517369
Company Name:
Preston County Gas Gathering, L.L.C.
File Number:
333-184917-01