Tags: royalty,
'depreciation',
'capital charges',
'vintage fields',
'parity with naphtha/fuel oil',
'equivalence principle',
'Gas pool',
'Bombay High',
'South bassein area',
'ST',
'basic price',
'TL Shankar/ Principal/ Administrative Staff College of India (ASCI)',
'Kelkar Committee',
CST,
flaring of gas,
JPC