EXHIBIT 21

MURPHY OIL CORPORATION

SUBSIDIARIES OF THE REGISTRANT AS OF DECEMBER 31, 2011

Name of Company	State or Other Jurisdiction of Incorporation		Percentage of Voting Securities Owned by Immediate Parent
Murphy Oil Corporation (REGISTRANT)
A. Caledonia Land Company		Delaware		100.0
B. El Dorado Engineering Inc.		Delaware		100.0
1. El Dorado Contractors Inc.		Delaware		100.0
C. Marine Land Company		Delaware		100.0
D. Murphy Eastern Oil Company		Delaware		100.0
E. Murphy Exploration & Production Company		Delaware		100.0
1. Mentor Holding Corporation		Delaware		100.0
a. Mentor Excess and Surplus Lines Insurance Company		Delaware		100.0
b. MIRC Corporation		Louisiana		100.0
2. Murphy Building Corporation		Delaware		100.0
3. Murphy Exploration & Production Company – International		Delaware		100.0
a. Canam Offshore Limited		Bahamas		100.0
(1) Canam Brunei Oil Ltd.		Bahamas		100.0
(2) Murphy Peninsular Malaysia Oil Co., Ltd.		Bahamas		100.0
(3) Murphy Sabah Oil Co., Ltd.		Bahamas		100.0
(4) Murphy Sarawak Oil Co., Ltd.		Bahamas		100.0
b. El Dorado Exploration, S.A.		Delaware		100.0
c. Murphy Australia Holdings Pty. Ltd.		Western Australia		100.0
(1) Murphy Australia AC/P 36 Oil Pty. Limited		Western Australia		100.0
(2) Murphy Australia NT/P80 Oil Pty. Ltd.		Western Australia		100.0
(3) Murphy Australia Oil Pty. Ltd.		Western Australia		100.0
(4) Murphy Australia WA-423-P Oil Pty. Ltd.		Western Australia		100.0
d. Murphy Baranan Oil Co., Ltd.		Bahamas		100.0
e. Murphy Brazil Exploracao e Producao de Petroleo e Gas Ltda. (see company n.(1) below)		Brazil		90.0
f. Murphy Cameroon Ntem Oil Co. Ltd.		Bahamas		100.0
g. Murphy Central Dohuk Oil Co. Ltd.		Bahamas		100.0
h. Murphy Exploration (Alaska), Inc.		Delaware		100.0
i. Murphy Global, Inc.		Delaware		100.0
j. Murphy International Marketing & Trading Company		Delaware		100.0
k. Murphy Italy Oil Company (see company F. below)		Delaware		95.0
l. Murphy Kurdistan Oil Co., Ltd.		Bahamas		100.0
m. Murphy Nha Trang Oil Co. Ltd.		Bahamas		100.0
n. Murphy Overseas Ventures Inc.		Delaware		100.0
(1) Murphy Brazil Exploracao e Producao de Petroleo e Gas Ltda. (see company e. above)		Brazil		10.0
o. Murphy SE Asia Oil Pte. Ltd.		Singapore		100.0
p. Murphy Semai IV Ltd.		Bahamas		100.0
q. Murphy Semai Oil Co., Ltd.		Bahamas		100.0
r. Murphy Somali Oil Company		Delaware		100.0
s. Murphy South Barito, Ltd.		Bahamas		100.0
t. Murphy-Spain Oil Company		Delaware		100.0
u. Murphy Suriname Company Ltd.		Bahamas		100.0
v. Murphy Suriname Oil Company Ltd.		Bahamas		100.0
w. Murphy West Africa, Ltd.		Bahamas		100.0
x. Murphy Wokam Oil Company Ltd.		Bahamas		100.0
y. Murphy Worldwide, Inc.		Delaware		100.0
z. Ocean Exploration Company		Delaware		100.0
(1) Odeco Italy Oil Company (see company aa. below)		Delaware		5.0
aa. Odeco Italy Oil Company (see company z.(1) above)		Delaware		95.0
4. Murphy Exploration & Production Company – USA		Delaware		100.0

Ex 21-1

EXHIBIT 21 (Contd.)

MURPHY OIL CORPORATION

SUBSIDIARIES OF THE REGISTRANT AS OF DECEMBER 31, 2011 (Contd.)

Name of Company	State or Other Jurisdiction of Incorporation			Percentage of Voting Securities Owned by Immediate Parent
Murphy Oil Corporation (REGISTRANT) – Contd.
F. Murphy Italy Oil Company (see company E.3.k. above)		Delaware			5.0
G. Murphy Oil Company Ltd.		Canada			100.0
1. Murphy Atlantic Offshore Finance Company Ltd.		Canada			100.0
2. Murphy Atlantic Offshore Oil Company Ltd.		Canada			100.0
3. Murphy Canada Exploration Company		NSULCo.	*		100.0
a. Environmental Technologies Inc.		Canada			52.0
(1) Eastern Canadian Coal Gas Venture Ltd.		Canada			100.0
4. Murphy Canada, Ltd.		Canada			100.0
5. Murphy Finance Company		NSULCo.	*		100.0
H. Murphy Oil USA, Inc.		Delaware			100.0
1. 591 Beverage, Inc.		Nebraska			100.0
2. 864 Holdings, Inc.		Texas			100.0
a. 864 Beverage, Inc.		Texas			100.0
3. Arkansas Oil Company		Delaware			100.0
4. Hankinson Holding, LLC		Delaware			100.0
a. Hankinson Renewable Energy, LLC		Delaware			100.0
5. Hereford Renewable Energy, LLC		Delaware			100.0
6. Murphy Crude Oil Marketing, Inc.		Delaware			100.0
7. Murphy Gas Gathering Inc.		Delaware			100.0
8. Murphy Latin America Refining & Marketing, Inc.		Delaware			100.0
9. Murphy LOOP, Inc.		Delaware			100.0
10. Murphy Lot Holdings, LLC		Delaware			100.0
11. Murphy Oil Trading Company (Eastern)		Delaware			100.0
12. Spur Oil Corporation		Delaware			100.0
13. Superior Crude Trading Company		Delaware			100.0
I. Murphy Realty Inc.		Delaware			100.0
J. Murphy Ventures Corporation		Delaware			100.0
K. New Murphy Oil (UK) Corporation		Delaware			100.0
1. Murphy Petroleum Limited		England			100.0
a. Alnery No. 166 Ltd.		England			100.0
b. Petrol Express Ltd.		England			100.0
c. Murco Petroleum Limited		England			100.0
(1) European Petroleum Distributors Ltd.		England			100.0

* Denotes Nova Scotia Unlimited Liability Company.

Ex 21-2