Integrated Contract

Production by Field and Reserves
The commercial exploitation of oil in this block commenced in 1976 and the production is
associated to field Tejada, which produces from Tamabra formation.
Gastos de aceite, agua (b/d)
1,200
1,000
800
600
400
200
0
01/76
11/76
09/77
07/78
05/79
03/80
01/81
11/81
09/82
07/83
05/84
03/85
01/86
11/86
09/87
07/88
05/89
03/90
01/91
11/91
09/92
07/93
05/94
03/95
01/96
11/96
09/97
07/98
05/99
03/00
01/01
11/01
09/02
07/03
05/04
03/05
01/06
11/06
09/07
07/08
05/09
03/10
01/11
11/11
Production history for Miahuapan block
The original oil in place for the the Miahuapan block is 747.573 MMbls oil and 297.656
MMMpc of gas; with a recovery factor of 13.56 % for oil and 54.69 % for gas, original oil in
place is 101.392 MMbls oil and 295.529 MMMpc gas. The accumulative production is
42.256Mbls oil and 5.72MMpc gas, for remaining reserves of 2P are estimated in 101.35
MMbls of oil and 295.524MMMpc of gas.
Área
desarrollada
por campo
(Km 2 )
Aceite
(MMbl)
Volumen
original
Gas
(MMMpc)
Aceite (Bd) Agua (Bd) Gas (mpc/d)
Aceite
(%)
Factores de
recuperación
Original oil in place, production and remaining reserves for Miahuapan block
Gas
(%)
Aceite
(Mbl)
Producción
acumulada
Gas
(MMpc)
1,400
1,200
1,000
800
600
400
200
Reservas
remanentes 2P
Aceite
(MMbl)
0
Gas
(MMMpc)
128 747.573 297.656 13.56 54.69 42.256 5.72 101.35 295.524
Gastos de gas (mpc/d)
18