BRYNHILD

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• General information

  General information

  Attribute	Value
  Field name Official field name	BRYNHILD
  Factmaps in new window	link to map
  Current activity status Current activity status of the field. Example of legal values: SHUT DOWN, PRODUCING, PDO APPROVED	Shut down
  Discovery wellbore Name of the wellbore which proved the field.	7/7-2
  Discovery year. The year the field was discovered	1992
  Main area Main NCS area. Example of legal values: NORTH SEA, NORWEGIAN SEA, BARENTS SEA	North sea
  Main supply base Main supply base
  NPDID field Norwegian Offshore Directorate's unique id for fields	21123063

• Picture

  Picture

• Discoveries included

  Discoveries included

  Discovery name
  7/7-2 Brynhild

• Activity status – history

  Activity status – history

  Status	Status from	Status to
  Shut down	08.05.2018
  Producing	24.12.2014	07.05.2018
  Approved for production	11.11.2011	23.12.2014

• Located in

  Located in

  Block name	Prod. licence
  7/4
  7/7

• PDO – Plan for Development and Operations

  PDO – Plan for Development and Operations

  Date PDO approved	Description	Type
  11.11.2011	Kongen i statsråd	PDO

• Owner – current

  Owner – current

  Owner kind	Owner name

• Operatorship – current

  Operatorship – current

  Company name

• Licensees – current

  Licensees – current

  Company name	Nation code	Company share [%]

• Norwegian Offshore Directorate – estimate for reserves (Norwegian share)

  Norwegian Offshore Directorate – estimate for reserves (Norwegian share)

  Valid date:	31.12.2023

  Norwegian Offshore Directorate – estimate for reserves (Norwegian share)

  Orig. recoverable oil [mill Sm3]	Orig. recoverable gas [bill Sm3]	Orig. recoverable NGL [mill tonn]	Orig. recoverable cond. [mill Sm3]	Orig. recoverable oil eq. [mill Sm3 o.e]
  0.49	0.00	0.00	0.00	0.49

  Norwegian Offshore Directorate – estimate for reserves (Norwegian share)

  Orig. inplace oil [mill Sm3]	Orig. inplace ass. liquid [mill Sm3]	Orig. inplace ass. gas [bill Sm3]	Orig. inplace free gas [bill Sm3]
  6.00	0.00	0.00	0.00

  Norwegian Offshore Directorate – estimate for reserves (Norwegian share)

  Remaining oil [mill Sm3]	Remaining gas [bill Sm3]	Remaining NGL [mill tonn]	Remaining cond. [mill Sm3]	Remaining oil eq. [mill Sm3 o.e]
  0.00	0.00	0.00	0.00	0.00

• Description

  Description

  Type	Text	Date updated
  Development	Brynhild is a field in the southern part of the Norwegian sector in the North Sea, 10 kilometres from the UK sector and 55 kilometres northwest of the Ula field. The water depth is 80 metres. Brynhild was discovered in 1992, and the plan for development and operation (PDO) was approved in 2011. The development concept was a subsea template including four wells, tied-in to the Haewene Brim production, storage and offloading vessel (FPSO) located on the Pierce field in the British sector. The production started in 2014.	09.12.2023
  Reservoir	Brynhild produced oil from sandstone of Late Jurassic age in the Ula Formation. The reservoir is at a depth of 3300 metres, and the reservoir conditions are close to high pressure, high temperature (HPHT) conditions.	09.12.2023
  Recovery strategy	The field was produced by pressure support from water injection. Water for injection was supplied from the Pierce field.	28.02.2023
  Transport	The well stream was transported by pipeline to the Haewene Brim FPSO for processing. The processed oil was exported by shuttle tankers to the market, and gas was reinjected into the Pierce field.	28.02.2023
  Status	Brynhild was shut down in 2018, and the subsea template was removed in 2021.	09.12.2023

• Investments (expected)

  Investments (expected)

• Investments (historical)

  Investments (historical)

  	Investments [mill NOK nominal values]
  Sum	8060
  2022	0
  2021	0
  2020	0
  2019	0
  2018	2
  2017	0
  2016	-30
  2015	997
  2014	2230
  2013	3394
  2012	1257
  2011	210

• Production , saleable

  Production , saleable

  	Month	Net - oil [mill Sm3]	Net - gas [bill Sm3]	Net - condensate [mill Sm3]	Net - NGL [mill Sm3]	Net - oil equivalents [mill Sm3]
  Sum		0.491876	0.000000	0.000000	0.000000	0.491876
  2018		-0.000673	0.000000	0.000000	0.000000	-0.000673
  1	0.001557	0.000000	0.000000	0.000000	0.001557
  2	-0.002230	0.000000	0.000000	0.000000	-0.002230
  3	0.000000	0.000000	0.000000	0.000000	0.000000
  4	0.000000	0.000000	0.000000	0.000000	0.000000
  5	0.000000	0.000000	0.000000	0.000000	0.000000
  2017		0.069408	0.000000	0.000000	0.000000	0.069408
  1	0.010840	0.000000	0.000000	0.000000	0.010840
  2	0.010958	0.000000	0.000000	0.000000	0.010958
  3	0.008349	0.000000	0.000000	0.000000	0.008349
  4	0.012709	0.000000	0.000000	0.000000	0.012709
  5	0.004909	0.000000	0.000000	0.000000	0.004909
  6	0.014729	0.000000	0.000000	0.000000	0.014729
  7	0.006673	0.000000	0.000000	0.000000	0.006673
  8	-0.000079	0.000000	0.000000	0.000000	-0.000079
  9	0.000000	0.000000	0.000000	0.000000	0.000000
  10	0.000000	0.000000	0.000000	0.000000	0.000000
  11	0.000324	0.000000	0.000000	0.000000	0.000324
  12	-0.000004	0.000000	0.000000	0.000000	-0.000004
  2016		0.159819	0.000000	0.000000	0.000000	0.159819
  1	0.022072	0.000000	0.000000	0.000000	0.022072
  2	0.018063	0.000000	0.000000	0.000000	0.018063
  3	0.005667	0.000000	0.000000	0.000000	0.005667
  4	0.009188	0.000000	0.000000	0.000000	0.009188
  5	0.018175	0.000000	0.000000	0.000000	0.018175
  6	0.001624	0.000000	0.000000	0.000000	0.001624
  7	0.018901	0.000000	0.000000	0.000000	0.018901
  8	0.017392	0.000000	0.000000	0.000000	0.017392
  9	0.008733	0.000000	0.000000	0.000000	0.008733
  10	0.007168	0.000000	0.000000	0.000000	0.007168
  11	0.018641	0.000000	0.000000	0.000000	0.018641
  12	0.014195	0.000000	0.000000	0.000000	0.014195
  2015		0.254927	0.000000	0.000000	0.000000	0.254927
  1	0.007399	0.000000	0.000000	0.000000	0.007399
  2	-0.000181	0.000000	0.000000	0.000000	-0.000181
  3	0.038989	0.000000	0.000000	0.000000	0.038989
  4	0.006118	0.000000	0.000000	0.000000	0.006118
  5	0.026663	0.000000	0.000000	0.000000	0.026663
  6	0.017055	0.000000	0.000000	0.000000	0.017055
  7	0.033570	0.000000	0.000000	0.000000	0.033570
  8	0.025981	0.000000	0.000000	0.000000	0.025981
  9	0.034799	0.000000	0.000000	0.000000	0.034799
  10	0.006662	0.000000	0.000000	0.000000	0.006662
  11	0.032659	0.000000	0.000000	0.000000	0.032659
  12	0.025213	0.000000	0.000000	0.000000	0.025213
  2014		0.008395	0.000000	0.000000	0.000000	0.008395
  12	0.008395	0.000000	0.000000	0.000000	0.008395

• Production , sum wellbores

  Production , sum wellbores

  	Month	Gross - oil [mill Sm3]	Gross - gas [bill Sm3]	Gross - condensate [mill Sm3]	Gross - oil equivalents [mill Sm3]
  Sum		0.525090	0.027190	0.000000	0.552280
  2018		0.001637	0.000087	0.000000	0.001724
  1	0.001637	0.000087	0.000000	0.001724
  2	0.000000	0.000000	0.000000	0.000000
  3	0.000000	0.000000	0.000000	0.000000
  4	0.000000	0.000000	0.000000	0.000000
  5	0.000000	0.000000	0.000000	0.000000
  2017		0.075428	0.004040	0.000000	0.079468
  1	0.011681	0.000640	0.000000	0.012321
  2	0.011969	0.000643	0.000000	0.012612
  3	0.009547	0.000512	0.000000	0.010059
  4	0.013411	0.000720	0.000000	0.014131
  5	0.005940	0.000320	0.000000	0.006260
  6	0.015321	0.000818	0.000000	0.016139
  7	0.007216	0.000387	0.000000	0.007603
  8	0.000000	0.000000	0.000000	0.000000
  9	0.000000	0.000000	0.000000	0.000000
  10	0.000000	0.000000	0.000000	0.000000
  11	0.000343	0.000000	0.000000	0.000343
  12	0.000000	0.000000	0.000000	0.000000
  2016		0.165925	0.008848	0.000000	0.174773
  1	0.022837	0.001183	0.000000	0.024020
  2	0.019147	0.000998	0.000000	0.020145
  3	0.001703	0.000314	0.000000	0.002017
  4	0.009549	0.000494	0.000000	0.010043
  5	0.018924	0.000978	0.000000	0.019902
  6	0.001737	0.000092	0.000000	0.001829
  7	0.019846	0.001018	0.000000	0.020864
  8	0.018641	0.000979	0.000000	0.019620
  9	0.009437	0.000484	0.000000	0.009921
  10	0.008600	0.000444	0.000000	0.009044
  11	0.019776	0.001015	0.000000	0.020791
  12	0.015728	0.000849	0.000000	0.016577
  2015		0.273353	0.013774	0.000000	0.287127
  1	0.008246	0.000417	0.000000	0.008663
  2	0.000000	0.000000	0.000000	0.000000
  3	0.040060	0.002074	0.000000	0.042134
  4	0.007438	0.000360	0.000000	0.007798
  5	0.028048	0.001229	0.000000	0.029277
  6	0.018371	0.000934	0.000000	0.019305
  7	0.035162	0.001820	0.000000	0.036982
  8	0.028540	0.001473	0.000000	0.030013
  9	0.037622	0.001928	0.000000	0.039550
  10	0.007824	0.000374	0.000000	0.008198
  11	0.034596	0.001788	0.000000	0.036384
  12	0.027446	0.001377	0.000000	0.028823
  2014		0.008747	0.000441	0.000000	0.009188
  12	0.008747	0.000441	0.000000	0.009188

• Production – charts

  Production – charts

  Production – charts

  Production – charts

  Production – charts

  Production – charts

  Production – charts

  	Any produced water is only included after 1.1.2000

• Wellbores – exploration

  Wellbores – exploration

  Wellbore name	Entered date	Completed date	Purpose	Status	Content
  7/4-2	15.12.2007	13.03.2008	APPRAISAL	P&A	OIL
  7/7-2	20.01.1992	25.04.1992	WILDCAT	P&A	OIL
  7/7-3	20.04.1993	04.07.1993	APPRAISAL	P&A	SHOWS

• Wellbores – development

  Wellbores – development

  Wellbore name	Entered date	Completed date	Purpose	Content
  7/7-A-1 H	09.10.2014	04.01.2015	OBSERVATION	OIL
  7/7-A-1 AH	05.01.2015	02.02.2015	PRODUCTION	OIL
  7/7-A-1 BH			PRODUCTION
  7/7-A-2 H	05.07.2013	29.10.2013	INJECTION	OIL
  7/7-A-3 H	14.06.2013	24.05.2014	OBSERVATION	OIL
  7/7-A-3 AH	25.05.2014	18.06.2014	PRODUCTION	OIL
  7/7-A-4 H	27.02.2015	02.04.2015	INJECTION	WATER

• Wellbores – other

  Wellbores – other

  Wellbore name	Entered date	Completed date	Purpose	Status