Method for estimating the probability of geological success: A case study of the HRA-E prospect, Block 106, northern Song Hong basin

  • Dang Hung Tran Petrovietnam Exploration Production Corporation
  • Quang Viet Nguyen Petrovietnam Exploration Production Corporation
  • Thi Hue Ly Petrovietnam Exploration Production Corporation
  • Duc Hung Nguyen Petrovietnam Exploration Production Corporation
  • Van Chien Nguyen Petrovietnam Exploration Production Corporation
  • Van Thanh Do Petrovietnam Exploration Production Corporation
  • Minh Hoang Cu Petrovietnam Exploration Production Corporation
  • Duong Trung Nguyen Petrovietnam Exploration Production Corporation
  • Xuan Phong Nguyen Petrovietnam Exploration Production Corporation

Tóm tắt

Petroleum exploration and drilling represent fields fraught with inherent uncertainties, consequently, geological assessment is significantly important for precisely selecting prospects and well locations. The geological evaluation of prospective formations predominantly relies on 5 elements of the petroleum system including source, reservoir, seal, trap, and migration.
This article introduces globally applied geological assessment methods, and proposes an applicable methodology for exploration targets across regions with varying levels of available data. Applying this method of evaluating risk criteria for pre-Cenozoic carbonate objects of HRA-E prospect in Block 106 shows that the evaluation results align with the actual probability of success in drilling exploration activities in the region and could be extended to other projects within the Petrovietnam Exploration Production Corporation (PVEP).

Các tài liệu tham khảo

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Đã đăng
2023-12-25
How to Cite
Tran, D. H., Nguyen, Q. V., Ly, T. H., Nguyen, D. H., Nguyen, V. C., Do, V. T., Cu, M. H., Nguyen, D. T., & Nguyen, X. P. (2023). Method for estimating the probability of geological success: A case study of the HRA-E prospect, Block 106, northern Song Hong basin. Tạp Chí Dầu Khí, 2, 48-53. https://doi.org/10.47800/PVSI.2023.02-06

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