Dai Hung Oil and Gas Field (Vietnam)

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Dai Hung Oil and Gas Field (Đại Hùng) is an operating oil and gas field in Vietnam.

Along with Dai Hung 3 Oil and Gas Phase (Vietnam), Dai Hung is a part of the Dai Hung complex.

Dai Hung Oil and Gas Field is also sometimes referred to as Big Bear.

Project Details

Main Data

Table 1: Field-level project details for Dai Hung Oil and Gas Field

*Final Investment Decision
Unit name	Status	Operator	Owner	Discovery year	FID* year	Production start year
Dai Hung	Operating^[1]	PetroVietnam^[1]	PetroVietnam (100.0%)^[1]	1985^[2]	–	1994^[3]

Production and Reserves

Table 2: Reserves of Dai Hung Oil and Gas Field

million bbl = million barrels of oil
Fuel Description	Reserve Classification	Quantity	Units	Data Year	Source
crude oil and condensate	remaining recoverable reserves	28.94	million bbl	2021	^[1]
crude oil and condensate	remaining recoverable reserves	29.76	million bbl	2023	^[1]

Table 3: Production from Dai Hung Oil and Gas Field

million bbl/y = million barrels of oil per year
Category	Fuel Description	Quantity	Units	Data Year	Source
production	crude oil and condensate	4.81	million bbl/y	2017	^[1]
production	hydrocarbons	3.44	million boe/y	2023	^[1]

Location

Table 4: field-level location details for Dai Hung Oil and Gas Field


Concession/Block	Location	Coordinates (WGS 84)
Block 05-1a^[1]	Offshore, Vietnam^[4]	8.4886, 108.6773 (exact)^[4]

The map below shows the exact location of the field(s) within the Dai Hung complex:

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Articles and Resources

Additional data

To access additional data, including an interactive map of oil and gas extraction sites, a downloadable dataset, and summary data, please visit the Global Oil and Gas Extraction Tracker on the Global Energy Monitor website.

References

↑ ^1.0 ^1.1 ^1.2 ^1.3 ^1.4 ^1.5 ^1.6 ^1.7 https://web.archive.org/web/20230324134012/https://www.offshore-technology.com/marketdata/dai-hung-great-big-bear-conventional-oil-field-vietnam/. Archived from the original on 24 March 2023. {{cite web}}: Missing or empty |title= (help)
↑ Oil and Gas Journal (2019). "Worldwide Oil Field Production Survey Historical Version Data from 1980-2017". OGJ. Archived from the original on June 8, 2021. Retrieved June 8, 2021.
↑ https://web.archive.org/web/20230324201646/https://www.offshore-technology.com/projects/daihungfield/. Archived from the original on 24 March 2023. {{cite web}}: Missing or empty |title= (help)
↑ ^4.0 ^4.1 https://web.archive.org/web/20200214123649/http://mmmarine.com.vn:80/projects/dai-hung-block-5-1a. Archived from the original on 14 February 2020. {{cite web}}: Missing or empty |title= (help)

[autoref_0-1] 1.0 ^1.1 ^1.2 ^1.3 ^1.4 ^1.5 ^1.6 ^1.7 https://web.archive.org/web/20230324134012/https://www.offshore-technology.com/marketdata/dai-hung-great-big-bear-conventional-oil-field-vietnam/. Archived from the original on 24 March 2023. {{cite web}}: Missing or empty |title= (help)

[https://cdn.ogj.com/files/base/ebm/ogj/document/2012/01/content_dam_ogj_en_downloadables_research_center_surveys_worldwide_oil_field_production_historical_leftcolumn_downloadable_histwwfldprod2019.xls-2] Oil and Gas Journal (2019). "Worldwide Oil Field Production Survey Historical Version Data from 1980-2017". OGJ. Archived from the original on June 8, 2021. Retrieved June 8, 2021.

[autoref_1-3] ttps://web.archive.org/web/20230324201646/https://www.offshore-technology.com/projects/daihungfield/. Archived from the original on 24 March 2023. {{cite web}}: Missing or empty |title= (help)

[autoref_2-4] 4.0 ^4.1 https://web.archive.org/web/20200214123649/http://mmmarine.com.vn:80/projects/dai-hung-block-5-1a. Archived from the original on 14 February 2020. {{cite web}}: Missing or empty |title= (help)

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