Embla oil and gas field

The Embla oil and gas field is a high-pressure high-temperature (HPHT) crude oil and associated gas producing field in the Norwegian sector of the central North Sea. Production of oil and gas started in 1993, peak oil and gas was achieved in 1994, and the field is still operational.

The field

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The characteristics of the Embla field reservoir are as follows.[1] [2] [3]

Embla field reservoir
Field Embla
Reservoir Devonian and Permian segmented sandstone and conglomerate
Block 2/7-D
Reservoir depth, metres 4,000
Properties High-pressure high-temperature (160°C)
Discovered 1988
Original recoverable reserves 19.5 million Sm3 oil equivalent
Now in reserve 0.8 million Sm3 oil equivalent (2023)

Owners and operator

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The current (2024) owners of the Embla field and their respective stakes are:[1]

Company Interest
TotalEnergies EP Norge AS 39.896
ConocoPhillips Skandinavia AS 35.112
Vår Energi ASA 12.388
Sval Energi AS 7.604
Petoro AS 5

The field is operated by ConocoPhillips Skandinavia AS.[1]

Infrastructure

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The field has been developed with an unmanned wellhead platform facility, which is remotely controlled from Eldfisk.[2] [3]

Parameter Value
Block 2/7
Latitude 56.333231°N
Longitude 3.248264°E
Water depth, metres 70
Type Fixed steel
Sunstructure, tonnes 3,927
Topsides, tonnes 2,465
Legs 4
Export 5.2 km, 14-inch pipeline to the Eldfisk S facility

Production

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Production started in May 1993. The production profile is as follows:[1]

Year Oil (million standard m3 oil equivalent NGL (MSm3OE) Gas (MSm3OE)
1993 0.68811 0.045611 0.210479
1994 1.415889 0.096269 0.428067
1995 1.272605 0.08568 0.389236
1996 0.998578 0.071814 0.355248
1997 0.736073 0.061547 0.296414
1998 0.484881 0.039422 0.185904
1999 0.700903 0.062354 0.251046
2000 0.636833 0.061203 0.225318
2001 0.495126 0.043202 0.082133
2002 0.387038 0.035957 0.079229
2003 0.403208 0.033641 0.108767
2004 0.400365 0.040014 0.15875
2005 0.281662 0.029661 0.135441
2006 0.32992 0.038658 0.158861
2007 0.196946 0.025141 0.110466
2008 0.218954 0.031435 0.144456
2009 0.224458 0.031504 0.145303
2010 0.172151 0.031901 0.155435
2011 0.147996 0.022678 0.11728
2012 0.12046 0.018494 0.091611
2013 0.12518 0.01419 0.068675
2014 0.192006 0.017747 0.075517
2015 0.129199 0.016723 0.083684
2016 0.154376 0.020026 0.102055
2017 0.184917 0.021756 0.109142
2018 0.146766 0.022029 0.105742
2019 0.08709 0.020663 0.102822
2020 0.076664 0.024585 0.0945
2021 0.067407 0.020813 0.092841
2022 0.070596 0.02762 0.118317
2023 0.172317 0.045169 0.209868

See also

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References

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  1. ^ a b c d Norwegian Petroleum. "Embla field, Norwegian Petroleum". Retrieved 11 July 2024.
  2. ^ a b OSPAR. "OSPAR Inventory of Offshore Installations - 2021". Retrieved 11 July 2024.
  3. ^ a b Norsk Oljemuseum. "Oil and Gas fields in Norway Embla field" (PDF). Retrieved 11 July 2024.