Total Petroleum System Code Total Petroleum System Name Major Commodity Cumulative Oil (MMBO) Remaining Oil (MMBO) Known Oil (MMBO) Cumulative Gas (BCFG) Remaining Gas (BCFG) Known Gas (BCFG) Cumulative NGL (MMBNGL) Remaining NGL (MMBNGL) Known NGL (MMBNGL) Total Cumulative Petroleum (MMBOE) Total Remaining Petroleum (MMBOE) Total Known Petroleum (MMBOE) Mean Undiscovered Oil (MMBO) Mean Undiscovered Gas (BCFG) Mean Undiscovered NGL (MMBNGL) Total Mean Undiscovered Petroleum (MMBOE) Oil Endowment (MMBO) Gas Endowment (BCFG) NGL Endowment (MMBNGL) Total Petroleum Endowment (MMBOE) "Discovery Maturity, Oil (%)" "Discovery Maturity, Gas (%)" "Discovery Maturity, NGL (%)" "Discovery Maturity, Total Petroleum (%)" Future Oil (MMBO) Future Gas (BCFG) Future NGL (MMBNGL) Total Future Petroleum (MMBOE)