塔河油田七区
Keywordock 7 of Tahe Oilfield
塔河油田
the Tahe Oilfield
Tahe oil field
Tahe oilfield
the Tahe oil field
Tahe field
the TaHe oil-field
Tahe oilfields
Tahe Tarim River oil field
the Tarim river oil field
Tehe oilfield
Tube oilfield
fossil karst cave
carbonate reservoir
Carboniferous
Trap