Greater Hapjan Oil and Gas Complex (Assam, India)

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Greater Hapjan Oil and Gas Complex is an operating oil and gas complex in Assam, India.

Greater Hapjan Oil and Gas Complex is a part of the Greater Hapjan complex.

Project Details

Main Data

Table 1: Complex-level project details for Greater Hapjan Oil and Gas Complex

¹Final Investment Decision
²If a country or region is known to not produce any hydrocarbons in an unconventional method, this production type is assumed to be conventional

Unit name	Status	Operator	Owner	Discovery year	FID1 year	Production start year	Production type2
Greater Hapjan	Operating	Oil India Limited	Oil India Limited (100.0%)	1987	–	1993	Conventional

Production and Reserves

Table 2: Reserves of Greater Hapjan Oil and Gas Complex

million m³ = million cubic meters
million bbl = million barrels of oil

Fuel description	Reserves classification	Quantity	Units	Data year	Source
gas	remaining reserves	6739.35	million m³	2021	​
oil	2p reserves	105.6	million bbl	2007	​

Table 3: Production from Greater Hapjan Oil and Gas Complex

million m³/y = million cubic meters per year
million bbl/y = million barrels of oil per year
million m³ = million cubic meters
million bbl = million barrels of oil

Category	Fuel description	Quantity	Units	Data year	Source
cumulative production	oil	183.25	million bbl	2024
cumulative production	gas	8000	million m³	2024
production	gas	324.89	million m³/y	2017
production	oil	9.72	million bbl/y	2017
production	oil	9.95	million bbl/y	2016
production	gas	341.46	million m³/y	2015
production	oil	5.6	million bbl/y	2007

Location

Table 4: Complex-level location details for Greater Hapjan Oil and Gas Complex

Concession/Block	Location	Onshore/Offshore	Coordinates (WGS 84)
Greater Hapjan Field	Assam, India	Onshore	27.428, 95.472 (exact)

The map below shows the exact location of the complex:

Loading map...

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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.