New insight of broadseis data acquired in some blocks offshore Southern Vietnam

  • Huyen Nguyen Thu
  • Hieu Nguyen Trung
  • Cuong Tong Duy
  • Huy Nguyen Ngoc
  • Vien Phan Tien
  • Hung Trinh Huy
  • Tuan Hoang Anh

Tóm tắt

Exploration on the Vietnamese continental shelf has been underway for more than 40 years, leading to the discovery of a number of oil and gas fields, including those with major and unique reserves.

In order to gain a detailed insight into the geology of sedimentary cover and identify productive zones as well as explore new prospective targets, Petrovietnam has initially applied a new method in seismic acquisition and processing - BroadSeis. BroadSeis was acquired with both 2D and 3D surveys over some blocks off shore southern Vietnam. This resulting seismic image has a much wider bandwidth at both ends of the spectrum than an image produced with conventional data.

This paper introduces some innovative enhancements to the traditional technique by the BroadSeis data acquisition and processing using CGG's BroadSeis technology for the first dataset that was recorded over a part of Block 12/11 as well as the experiment 2D BroadSeis belonging to PVN-12 survey.

Các tài liệu tham khảo

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Đã đăng
2017-06-30
How to Cite
Nguyen Thu , H., Nguyen Trung , H., Tong Duy , C., Nguyen Ngoc , H., Phan Tien , V., Trinh Huy , H., & Hoang Anh , T. (2017). New insight of broadseis data acquired in some blocks offshore Southern Vietnam. Tạp Chí Dầu Khí, 6, 29 - 34. https://doi.org/10.25073/petrovietnam journal.v6i0.223
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