T43 Parent Companies' Percentage Equity in Companies Holding
Producing Rights in OPEC Member Countries, 2007
(As at Year End)
  BPAmoco 1/ TotalFinaElf 2/ Exxon 3/ Mobil 3/ Shell Chevron 4) Texaco 4/ Gov.or
NOC
Other
ALGERIA                  
Sonatrach - - - - - - - 100.00 -
TOTAL Algerie - 85.00 - - - - - 15.00 -
Medaloil - - - - - - - 51.00 49.00
Hispanoil - - - - - - - 51.00 49.00
Braspetro - - - - - - - 51.00 49.00
ANGOLA                  
Sonangol - - - - - - - 100.00 -
Chevron - 10.00 - - - 39.00 - 41.00 10.00
Elf - 27.50 - - - - 20.00 25.00 27.50
Texaco - 32.60         16.40 51.00 -
ECUADOR                  
Petroecuador-Texaco - - - - - - 37.50 62.50 -
INDONESIA                  
Pertamina - - - - - - - 100.00 -
P.T. Stanvac - - 50.00 50.00 - - - - -
Calasiatic/Topco - - - - - 50.00 50.00 - -
Production Sharing:                  
P.T. Caltex - - - - - 50.00 50.00 -  
Inpex - - - - - - - - 100.00
ARCO - - - - - - - - 100.00
TOTAL Indonesie - 100.00 - - - - - -  
Hudbay Oil - - - - - - - - 100.00
Mobil  - - - 100.00 - - - - -
Unocal - - - - - - - - 100.00
Petromer Trend - - - - - - - - 100.00
Maxus - - - - - - - - 100.00
Conoco - - - - - - - - 100.00
Tesoro - - - - - - - - 100.00
Asamera - - - - - - - - 100.00
Marathon - - - - - - - - 100.00
I.R. IRAN                  
NIOC - - - - - - - 100.00 -
IRAQ                  
INOC - - - - - - - 100.00 -
KUWAIT                  
KOC - - - - - - - 100.00 -
AOC - - - - - - - 20.00 80.00
S.P. LIBYAN, AJ.                  
Oasis/NOC - - - - - - - 59.17 40.83
Occidental/OeMV//NOC - - - - - - - 51.00 49.00
Agip/NOC - - - - - - - 50.00 50.00
Umm Jawaby/Sirte/NOC - - - - - - - 100.00 -
Aquitaine/NOC2) - - - - - - - 85.00 15.00
Wintershall - - - - - - - - 100.00
Glesenberg - - - - - - - 82.90 17.10
Grace Pet./Sirte - - - - - - - 88.00 12.00
Occidental/OeMV/NOC - - - - - - - 81.00 19.00
NIGERIA               60.00 10.00
Shell/NNPC - - - - 30.00 - -    
Chevron/NNPC - - - - - 40.00 - 60.00 -
Mobil/NNPC - - - 40.00 - - - 60.00 -
Agip/Phillips/NNPC - - - - - - - 60.00 40.00
ELF/NNPC - - - - - - - 60.00 40.00
Texaco/NNPC - - - - - 20.00 20.00 60.00 -
Pan Ocean - - - - - - - 60.00 40.00
Tenneco - - - - - - - 80.00 20.00
Phillips - - - - - - - 60.00 40.00
Production Sharing:                  
Ashland - - - - - - - 50.00 50.00
QATAR                  
QGPC - - - - - - - 100.00 -
SAUDI ARABIA                  
Aramco - - - - - - - 100.00 -
AOC - - - - - - - 20.00 80.00
Getty Oil Company - - - - - - - - 100.00
UNITED ARAB EMIRATES                  
ADCO 9.50 9.50 4.75 4.75 9.50 - - 60.00 2.00
ADMA 14.67 13.33 - - - - - 60.00 12.00
TOTAL - 65.70 - -   - - - 34.30
Amerada Hess - - - - - - - - 100.00
ADOC - - - - - - - - 100.00
DPC - - - - - - - - 100.00
Buttes - - - - - - - - 100.00
Zadco - - - - - - - 88.00 12.00
VENEZUELA                  
PDVSA - - - - - - - 100.00 -
1/ BP and Amoco merged on December 31, 1998.2/ TotalFina merged with Elf on February 9, 2000. 
3/ Exxon and Mobil merged on November 30, 1999 4/Chevron & Texaco merged to create ChevronTexaco form October 2001
Sources:   Financial Times, Oil and Gas International Yearbook.  Petroleum Economist.