Building porosity model of fractured basement reservoir based on integrated seismic and well data in Hai Su Den field, Cuu Long basin
The Pre-Tertiary fractured basement is an important hydrocarbon-bearing reservoir in Vietnam. Due to their very small matrix porosity, basement rocks become reservoirs only when they are strongly fractured, consequently it is a big challenge to construct the porosity model for the basement. Based on the good seismic imaging of the Hai Su Den basement, different seismic attributes have proved to be effective tools in basement fracture characterisation, and the integration of 3D seismic attributes, well data and other geological information by using Artificial Neural Network (ANN) and Co-Kriging techniques has been demonstrated as a good way to construct porosity model for the Hai Su Den fractured basement reservoir. The accuracy of the model has been verified by well results.
J.N.Ogbechie. Fracture modelling and flow behaviour in shale gas reservoirs using Discrete Fracture Networks. 2011: p. 27 - 29.
Mai Thanh Ha. Seismic attribute analysis and its applications on data from the Canada, Mexico, USA, and Vietnam. University of Oklahoma. 2010: p. 30 - 32.
Nguyen Huy Ngoc, Sahalan B.Aziz, Nguyen Anh Duc. The application of seismic attributes for reservoir characterization in Pre-Tertiary fractured basement, Vietnam - Malaysia offshore. Interpretation. February 2014; 2(1).
Nguyen Huy Ngoc, Nguyen Quoc Quan, Hoang Ngoc Dong, Pham Huy Long, Tran Nhu Huy. Application of “From seismic interpretation to tectonic reconstruction” methodology to study Pre-Tertiary fractured granite basement reservoir in Cuu Long basin, Southeast Vietnam offshore. AAPG International Conference and Exhibition, Rio de Janeiro, Brazil. 15 - 18 November, 2009.
Nguyen Huy Ngoc, Nguyen Quoc Quan, Hoang Ngoc Dong, Nguyen Do Ngoc Nhi. Role of 3D seismic data in prediction of high potential areas within Pre-Tertiary fractured granite base-ment reservoir in Cuu Long basin, Vietnam offshore. AAPG International Conference and Exhibition, Calgary, Alberta, Canada. 12 - 15, September, 2010.
Nguyen Lam Anh. Integration of well and seismic data in building 3D geological model for fracture reservoir of White Tiger oil field. The 2nd International Conference “Fracture basement reservoir”, Vung Tau, Vietnam. September, 2008.
T.Taner. Seismic attributes. CSEG Recoder. 2001: p. 50.
Trịnh Xuân Cường, Hoàng Văn Quý. Mô hình hóa đá chứa móng nứt nẻ. Tạp chí Dầu khí. 2008; 5: trang 12 - 18.
W.J.Schmidt, Nguyễn Văn Quế, Phạm Huy Long. Tiến hóa kiến tạo bể Cửu Long, Việt Nam. Tuyển tập Báo cáo Hội nghị Khoa học - Công nghệ: Viện Dầu khí Việt Nam 25 năm xây dựng và trưởng thành. 2003: trang 87 - 109.
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