Geology Reference
In-Depth Information
Figure 11.1
(Cont.)
e) Apsheron Subzone of Apsheron-Balkhan Sill
(1-Kyapaz;
2-Mashrykov (Livanov-west); 3-Eivazov Allatorzy (Livanov-central); 4-Diyarbekir
(Barinov); 5-Magtymguly (Livanov-east); 6-Azeri; 7-Gyuneshli; 8-Chirag; 9-Neft
Dashlary; 10-Palchykh tapyasi; 11-Azi Aslanov adasy; 12-Chilov adasy; 13-Khali);
f f) Balkhan Subzone of Apsheron-Balkhan Sill
(1-Oval-Toval (Komsomol'skoe);
2-Burun; 3-Barsagelmes; 4-Goturdepe; 5-Nebitdag; 6-Dzheytun (LAM);
7-Chelekenyangummez (Kupol); 8-Dzhigalybeg (Zhdanov); 9-Garagel-Deniz (Gubkin);
10-Cheleken);
g) Gogerendag-Chikishlyar Zone
(1-Chikishlyar; 2-Ekizak; 3-Ordekli;
4-Gamyshildzha-east; 5-Bugdaily; 6-Bugdaily-south; 7-Kerpedzhe; 8-Gamyshildzha-
south; 9-Keimir; 10-Gogerendag; 11-Okarem; 12-Gamyshildzha.
Sequence) due to maximum distance from the area of the clastic prov-
enance] results in the following conclusion: Most structures in the cen-
tral subsided zone of the basin with depth to the top of the Productive
Sequence (Red-Bed Sequence) over 1,800 m, with omnipresent exception-
ally high super-hydrostatic formation and close to geostatic pore pressure
and, hence, with quite stagnant or almost nonexistent fluid exchange do
not impart optimism regarding their potential. Such structures include, in
particular, Savalan (depth to the top of the Productive Sequence 2,800 m)
and a number of adjacent highs.
Within the framework of the concept we are developing, a possibility
should not be excluded of the existence in the deep-water zone of gas-
condensate fields in strongly faulted structural traps hydrodynamically
associated with large regional faults. The faults provide for the drainage
of natural reservoirs, thereby compensating the negative effect of the
Productive Sequence (Red-Bed Sequence) top depth factor. Demonstrative
confirmation is supplied by the Shahdeniz field associated with a regional
