reserve estimation

[mohammed105]

reservoir with 100 MMSTB OOIP calculated from volumetric method and 120 MMSTB FROM material balance,what does this difference mean?

and if reverse is true, what does this mean?


thanks in advance

[06pg22]

From Economic perspective Usually we Go with lesser value iff we 're confident with the estimations.
Technically Material Balance estimations are more reliable than Volumetric

[i-anuar]

so mbal suggests more energy in reservoir... did you make sensitivities with aquifer etc.?

[i-anuar]

pvt can be suspect too