The Koyna reservoir located close to the west coast of India is a classic example of reservoir triggered seismicity(RTS),where artificial water reservoir -triggered earthquakes have been occurring in a restricted area...The Koyna reservoir located close to the west coast of India is a classic example of reservoir triggered seismicity(RTS),where artificial water reservoir -triggered earthquakes have been occurring in a restricted area of 20×30 m^2 for the last 44 years.The world’s largest triggered earthquake of magnitude 6.3 occurred in Koyna on 10 December 1967,followed by several moderate to small earthquakes ever since.展开更多
The main purpose of this research is to estimate the structural analysis and hydrocarbon potential of Miano Block by using seismic and well log techniques. Miano area hosts a number of gas fields with structural and s...The main purpose of this research is to estimate the structural analysis and hydrocarbon potential of Miano Block by using seismic and well log techniques. Miano area hosts a number of gas fields with structural and stratigraphic traps. The area is located in Central Indus Basin which is a part of an extensional regime exhibiting normal faulting due to the split of the Indian Plate firstly from Africa and then from Madagascar and Seychelles. Miano area recognized as a proven petroleum province which has complex tectonic history of Cretaceous extensional and overprints of Tertiary strike-slip tectonics. The area has prospect with accumulation of hydrocarbons in structural and stratigraphic traps including pinchouts. NW-SE oriented Khairpur and Mari Highs are main structural features with impact on the fault system. The sands of Lower Goru of Lower Cretaceous age are acting as a reservoir in the area. The area has great potential of hydrocarbons for which more exploratory wells are required to be drilled with better insight of structural and stratigraphic traps.展开更多
文摘The Koyna reservoir located close to the west coast of India is a classic example of reservoir triggered seismicity(RTS),where artificial water reservoir -triggered earthquakes have been occurring in a restricted area of 20×30 m^2 for the last 44 years.The world’s largest triggered earthquake of magnitude 6.3 occurred in Koyna on 10 December 1967,followed by several moderate to small earthquakes ever since.
文摘The main purpose of this research is to estimate the structural analysis and hydrocarbon potential of Miano Block by using seismic and well log techniques. Miano area hosts a number of gas fields with structural and stratigraphic traps. The area is located in Central Indus Basin which is a part of an extensional regime exhibiting normal faulting due to the split of the Indian Plate firstly from Africa and then from Madagascar and Seychelles. Miano area recognized as a proven petroleum province which has complex tectonic history of Cretaceous extensional and overprints of Tertiary strike-slip tectonics. The area has prospect with accumulation of hydrocarbons in structural and stratigraphic traps including pinchouts. NW-SE oriented Khairpur and Mari Highs are main structural features with impact on the fault system. The sands of Lower Goru of Lower Cretaceous age are acting as a reservoir in the area. The area has great potential of hydrocarbons for which more exploratory wells are required to be drilled with better insight of structural and stratigraphic traps.