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ROC's global portfolio covers approximately 112,000 sq km, of which some 54,000 sq km are net to ROC. The Company has assets in eight areas of interest, grouped into four main regions: Australia / New Zealand, Africa, China and the UK as detailed in the following table.

ROC EXPLORATION AND PRODUCTION ASSETS

Block Field /
Discovery
ROC  
Interest
Acreage Agreement
Type
Operator

Gross sq km

ROC net sq km

 
Australia
WA-286-P (1) Frankland, Dunsborough 37.5% 3,327 1,248 Expln ROC
WA-31-L Cliff Head 37.5% 72 27 Prodn ROC
WA-351-P 20.0% 1,927 385 Expln BHP
L14 Jingemia 0.25% 40 0.1 Prodn Origin Energy
VIC/L26, L27, L28 Basker, Manta, Gummy 30.0% 202 61 Prodn ROC
Total Australia 5,569 1,721
New Zealand
PEP38259 15.0% 1,654 248 Expln AWE
PEP52181 50.0% 172 86 Expln ROC
PEP38524 20.0% 2,469 494 Expln AWE
Total New Zealand 4,295 828
Total Australia / New Zealand 9,863 2,549
Equatorial Guinea
Block H 37.5% 991 372 PSC ROC
(Tech Mgr)
Mauritania
PSC A Banda 4.155% 6,970 290 PSC Petronas
PSC B Tiof, Tiof West, Tevet 3.693% 8,028 296 PSC Petronas
Chinguetti EEA Chinguetti 3.250% PSC Petronas
PSC C, Block 2 5.49% 3,212 176 PSC Tullow
PSC C, Block 6 5.0% 3,854 193 PSC Petronas
PSC Block 1 2.0% 3,936 79 PSC Dana Petroleum
PSC Block 7 Pelican 4.95% 6,680 331 PSC Dana Petroleum
Total Mauritania 32,680 1,365
Angola
Cabinda South Block (2)  Castanha, Massambala, Coco 10.0% 1,073 107 PSA Pluspetrol
Mozambique Channel
Belo Profond (Madagascar) 75.0% 13,770 10,328 PSC ROC
Juan de Nova Maritime Profond (France) 75.0% 52,990 39,742 PC ROC
Total Mozambique Channel 66,760 50,070
Total Africa 101,504 51,913
 
China
Beibu Field Development Areas (3)

Wei 12-8, 6-12, 6-12S

19.6%

82 16 PC ROC
Zhao Dong Block, Bohai Bay C, D

24.5%

27 7 PSC ROC
C4 11.575%
Total China 109 23
 
UK North Sea
P111-Block 30/3a (Upper) 15.24% 47 7 E&P Licence Talisman
Blane 12.50%
P219-Block16/13a & e  J1 15.0% 40 6 E&P Licence Talisman
Enoch 12.0%
Total UK 86 13
TOTAL ROC ASSETS 111,563 54,498

(1)  Area following relinquishment subject to formal government approval. 

(2)  Assignment of 5% interest from Lacula Oil Company Limited (ROC) to Cuba Petroleo subject to execution of documentation and receipt of relevant approvals.

(3)  The government has elected to participate for its full 51% equity in Beibu Gulf field developments, reducing ROC's share from 40% to 19.6%.

 

ROC ROYALTY INTERESTS

Country Block Royalty Interest
UK North Sea P240 (Blocks 16/22a & 16/22b)  0.1057%
P1036 (Block 30/24d), P1037 (Block 30/24c), P1038 (Block 30/24a) and P1126 (Block 30/29b) 1%