TY  - BOOK
ED  - Netherland, Sewell & Associates, NSAI
TI  - Estimate of reserves and future revenue to the Bella Vista Oeste S.A. interest in certain oil and gas properties located in the Bella Vista Oeste Field in the Republic of Argentina as of January 1, 2000: Based on constant prices and costs in accordance with securites and exchange commision guidelines
U1  - N469 0014899 
PY  - 0000///[s.f.]
CY  - [s.l.]
PB  - Netherland, Sewell & Associates, NSAI
ER  -