This standard specifies the calculation method for proven oil and gas reserves of lithological oil (gas) reservoirs. This standard is applicable to the calculation and evaluation of oil and natural gas reserves in lithological oil (gas) reservoirs (fields).
SY/T 5782-2010 history
2010SY/T 5782-2010 Instructions for estimation of proved reserves for lithologic oil and gas reservoir
1993SY/T 5782-1993 Detailed Rules for Calculating Reserves of Sandstone Lens Lithologic Reservoirs