Ha Thu , H., Kieu Anh , T., Nguyen Minh , Q., Hoang , L., Le Thi Thu , H., & Tran Van , L. (2017). Application of geochemical technique to reduce allocation cost for commingled production wells from multiple reservoirs. Petrovietnam Journal, 10, 45 - 50. https://doi.org/10.25073/petrovietnam journal.v10i0.233