Geology Reference
In-Depth Information
Table 1
(Cont.)
Parameters
Oil- and gas-producing regions
South-
Caspian
Basin
Apsheron
Peninsula
Apsheron
Archipelago
Baku
Archipelago
L.Kura
Depression
Apsheron-
Balkhan
zone
Balkhan
zone
Gograndag-
Chikishlyar
zone
Time & depth (km)
of complex going
through conden-
sate and wet gas
window (catagenic
grade MC
4
-AC
2
, T
135-210
MZ
MZ
MZ
MZ
MZ
MZ
MZ
MZ
5.4-10.1
5.4-11.0
5.4-10.2
5.4-10.9
5.4-8.0
5.4-9.6
5.4-10.2
5.4-10.8
°
C)
Time & depth (km)
of complex going
through late-
catagenic methane
generation (catagenic
grade AC
3
-AC
4
, T
210-300
MZ, Pg, N
2
MZ, Pg
MZ, Pg, N
2
Pg, N
2
Pg, N
2
, Q
MZ, Pg, N
2
Pg, N
2
Pg, N
2
10.1-14.9
11.0-15.2
10.2-17.0
10.9-15.7
8.0-12.5
9.6-13.4
10.2-13.7
10.8-14.7
°
C)
Time & depth (km)
of complex going
through dry &
sour gas generation
(metagenic stage MG,
T>300
N
2
, Q
N
2
, Q
N
2
, Q
N
2
, Q
N
2
, Q
N
2
, Q
N
2
, Q
14.9-18.0
15.2-16.5
17.0-21.5
15.7-17.0
13.4-14.0
13.7-15.0
14.7-17.0
°
C)
Avg AHFP
1.49
1.46
1.58
1.48
1.35
1.40
1.44
1.47
