BYRDING

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• General information

  General information

  Attribute	Value
  Field name Official field name	BYRDING
  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	Producing
  Discovery wellbore Name of the wellbore which proved the field.	35/11-13
  Discovery year. The year the field was discovered	2005
  Main area Main NCS area. Example of legal values: NORTH SEA, NORWEGIAN SEA, BARENTS SEA	North sea
  Main supply base Main supply base	Mongstad
  NPDID field Norwegian Offshore Directorate's unique id for fields	28975067

• Picture

  Picture

  Picture not available

• Discoveries included

  Discoveries included

  Discovery name
  35/11-13 Byrding

• Activity status — history

  Activity status — history

  Status	Status from	Status to
  Producing	12.07.2017
  Approved for production	17.01.2017	11.07.2017

• Located in

  Located in

  Block name	Prod. licence
  35/11	090 B
  35/11	090 C
  35/11	248

• PDO – Plan for Development and Operations

  PDO – Plan for Development and Operations

  Date PDO approved	Description	Type
  17.01.2017	Byrding	PDO

• Ownership — full history

  Ownership — full history

  Owner kind	Owner name	Ownership from date	Ownership to date
  PRODUCTION LICENSE	090 B	17.01.2017

• Operatorship — full history

  Operatorship — full history

  Company name	Operatorship from	Operatorship to
  Equinor Energy AS	16.05.2018
  Statoil Petroleum AS	17.01.2017	15.05.2018

• Licensees — full history

  Licensees — full history

  Company name	Nation code	Company share [%]	Date licensee from	Date licensee to
  Equinor Energy AS	NO	70.000000	08.06.2024
  INPEX Idemitsu Norge AS	NO	15.000000	08.06.2024
  Vår Energi ASA	NO	15.000000	08.06.2024
  Equinor Energy AS	NO	70.000000	31.01.2024	07.06.2024
  Vår Energi Norge AS	NO	15.000000	31.01.2024	07.06.2024
  INPEX Idemitsu Norge AS	NO	15.000000	31.01.2024	07.06.2024
  Equinor Energy AS	NO	70.000000	31.01.2022	30.01.2024
  Neptune Energy Norge AS	NO	15.000000	31.01.2022	30.01.2024
  INPEX Idemitsu Norge AS	NO	15.000000	31.01.2022	30.01.2024
  Equinor Energy AS	NO	70.000000	16.05.2018	30.01.2022
  Neptune Energy Norge AS	NO	15.000000	16.05.2018	30.01.2022
  Idemitsu Petroleum Norge AS	NO	15.000000	16.05.2018	30.01.2022
  Statoil Petroleum AS	NO	70.000000	22.02.2018	15.05.2018
  Idemitsu Petroleum Norge AS	NO	15.000000	22.02.2018	15.05.2018
  Neptune Energy Norge AS	NO	15.000000	22.02.2018	15.05.2018
  Statoil Petroleum AS	NO	70.000000	17.01.2017	21.02.2018
  ENGIE E&P Norge AS	NO	15.000000	17.01.2017	21.02.2018
  Idemitsu Petroleum Norge AS	NO	15.000000	17.01.2017	21.02.2018

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

  Norwegian Offshore Directorate – estimate for reserves (Norwegian share)

  Estimates for reserves do not take commercial agreements into consideration.

  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]
  0.94	0.54	0.04	0.00	1.56

  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]
  8.00	0.00	1.00	1.00

  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]
  0.05	0.06	0.00	0.00	0.11

  Norwegian Offshore Directorate – estimate for reserves (Norwegian share)

• Description

  Description

  Type	Text	Date updated
  Development	Byrding is a field in the northern part of the North Sea, four kilometres north of the Fram H-Nord field and 30 kilometres north of the Troll C facility. The water depth is 360 metres. Byrding was discovered in 2005, and the plan for development and operation (PDO) was approved in 2017. The development concept is a two-branch multilateral (MLT) well drilled from the Fram H-Nord template. The production started in 2017.	13.12.2023
  Reservoir	Byrding produces oil and gas from turbiditic sandstone of Late Jurassic age in the Heather Formation. The reservoir is at a depth of 3050 metres. It is structurally complex and has good reservoir quality.	13.12.2023
  Recovery strategy	The field is produced by pressure depletion.	28.02.2023
  Transport	The well stream is routed through Fram Vest to Troll C for processing. The oil is transported further in the Troll Oil Pipeline II to the Mongstad terminal, and the gas is exported via Troll A to the Kollsnes terminal.	13.12.2023
  Status	There has been no production from Byrding in 2023. A recompletion of the well is planned for 2024 to put it back in production.	13.12.2023

• Investments (expected)

  Investments (expected)

  The operator's future investments related to the reserves from 2023 [mill NOK 2023-kroner]. The stated investment estimate has not been corrected for possible investment sharing.	16

• Investments (historical)

  Investments (historical)

  	Investments [mill NOK nominal values]
  Sum	1053
  2022	0
  2021	80
  2020	-3
  2019	-14
  2018	20
  2017	930
  2016	40

• 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		0.840270	0.000000	0.000000	0.000000	0.840270
  2024		0.006739	0.000000	0.000000	0.000000	0.006739
  1	0.000921	0.000000	0.000000	0.000000	0.000921
  2	0.000833	0.000000	0.000000	0.000000	0.000833
  3	0.000832	0.000000	0.000000	0.000000	0.000832
  4	0.000835	0.000000	0.000000	0.000000	0.000835
  5	0.000828	0.000000	0.000000	0.000000	0.000828
  6	0.000830	0.000000	0.000000	0.000000	0.000830
  7	0.000832	0.000000	0.000000	0.000000	0.000832
  8	0.000828	0.000000	0.000000	0.000000	0.000828
  2023		0.011827	0.000000	0.000000	0.000000	0.011827
  1	0.001074	0.000000	0.000000	0.000000	0.001074
  2	0.000980	0.000000	0.000000	0.000000	0.000980
  3	0.000967	0.000000	0.000000	0.000000	0.000967
  4	0.000967	0.000000	0.000000	0.000000	0.000967
  5	0.000976	0.000000	0.000000	0.000000	0.000976
  6	0.000971	0.000000	0.000000	0.000000	0.000971
  7	0.000979	0.000000	0.000000	0.000000	0.000979
  8	0.000988	0.000000	0.000000	0.000000	0.000988
  9	0.000000	0.000000	0.000000	0.000000	0.000000
  10	0.001974	0.000000	0.000000	0.000000	0.001974
  11	0.000968	0.000000	0.000000	0.000000	0.000968
  12	0.000983	0.000000	0.000000	0.000000	0.000983
  2022		0.053445	0.000000	0.000000	0.000000	0.053445
  1	0.007728	0.000000	0.000000	0.000000	0.007728
  2	0.004071	0.000000	0.000000	0.000000	0.004071
  3	0.007445	0.000000	0.000000	0.000000	0.007445
  4	0.000753	0.000000	0.000000	0.000000	0.000753
  5	0.006187	0.000000	0.000000	0.000000	0.006187
  6	0.010562	0.000000	0.000000	0.000000	0.010562
  7	0.006950	0.000000	0.000000	0.000000	0.006950
  8	0.000772	0.000000	0.000000	0.000000	0.000772
  9	0.000751	0.000000	0.000000	0.000000	0.000751
  10	0.000759	0.000000	0.000000	0.000000	0.000759
  11	0.004763	0.000000	0.000000	0.000000	0.004763
  12	0.002704	0.000000	0.000000	0.000000	0.002704
  2021		0.112199	0.000000	0.000000	0.000000	0.112199
  1	0.011766	0.000000	0.000000	0.000000	0.011766
  2	0.009231	0.000000	0.000000	0.000000	0.009231
  3	0.010071	0.000000	0.000000	0.000000	0.010071
  4	0.003418	0.000000	0.000000	0.000000	0.003418
  5	0.008117	0.000000	0.000000	0.000000	0.008117
  6	0.013379	0.000000	0.000000	0.000000	0.013379
  7	0.013821	0.000000	0.000000	0.000000	0.013821
  8	0.008868	0.000000	0.000000	0.000000	0.008868
  9	0.009036	0.000000	0.000000	0.000000	0.009036
  10	0.007646	0.000000	0.000000	0.000000	0.007646
  11	0.012729	0.000000	0.000000	0.000000	0.012729
  12	0.004117	0.000000	0.000000	0.000000	0.004117
  2020		0.134196	0.000000	0.000000	0.000000	0.134196
  1	0.014201	0.000000	0.000000	0.000000	0.014201
  2	0.010739	0.000000	0.000000	0.000000	0.010739
  3	0.013741	0.000000	0.000000	0.000000	0.013741
  4	0.011966	0.000000	0.000000	0.000000	0.011966
  5	0.011831	0.000000	0.000000	0.000000	0.011831
  6	0.010648	0.000000	0.000000	0.000000	0.010648
  7	0.008577	0.000000	0.000000	0.000000	0.008577
  8	0.009416	0.000000	0.000000	0.000000	0.009416
  9	0.006103	0.000000	0.000000	0.000000	0.006103
  10	0.012656	0.000000	0.000000	0.000000	0.012656
  11	0.012870	0.000000	0.000000	0.000000	0.012870
  12	0.011448	0.000000	0.000000	0.000000	0.011448
  2019		0.181203	0.000000	0.000000	0.000000	0.181203
  1	0.022114	0.000000	0.000000	0.000000	0.022114
  2	0.017817	0.000000	0.000000	0.000000	0.017817
  3	0.018844	0.000000	0.000000	0.000000	0.018844
  4	0.020710	0.000000	0.000000	0.000000	0.020710
  5	0.015234	0.000000	0.000000	0.000000	0.015234
  6	0.009952	0.000000	0.000000	0.000000	0.009952
  7	0.012818	0.000000	0.000000	0.000000	0.012818
  8	0.013420	0.000000	0.000000	0.000000	0.013420
  9	0.015510	0.000000	0.000000	0.000000	0.015510
  10	0.010196	0.000000	0.000000	0.000000	0.010196
  11	0.012791	0.000000	0.000000	0.000000	0.012791
  12	0.011797	0.000000	0.000000	0.000000	0.011797
  2018		0.209394	0.000000	0.000000	0.000000	0.209394
  1	0.024155	0.000000	0.000000	0.000000	0.024155
  2	0.019798	0.000000	0.000000	0.000000	0.019798
  3	0.019292	0.000000	0.000000	0.000000	0.019292
  4	0.018139	0.000000	0.000000	0.000000	0.018139
  5	0.020069	0.000000	0.000000	0.000000	0.020069
  6	0.020824	0.000000	0.000000	0.000000	0.020824
  7	0.020609	0.000000	0.000000	0.000000	0.020609
  8	0.016308	0.000000	0.000000	0.000000	0.016308
  9	0.000000	0.000000	0.000000	0.000000	0.000000
  10	0.017561	0.000000	0.000000	0.000000	0.017561
  11	0.012240	0.000000	0.000000	0.000000	0.012240
  12	0.020399	0.000000	0.000000	0.000000	0.020399
  2017		0.131267	0.000000	0.000000	0.000000	0.131267
  1	0.000000	0.000000	0.000000	0.000000	0.000000
  2	0.000000	0.000000	0.000000	0.000000	0.000000
  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
  6	0.000000	0.000000	0.000000	0.000000	0.000000
  7	0.016519	0.000000	0.000000	0.000000	0.016519
  8	0.034978	0.000000	0.000000	0.000000	0.034978
  9	0.022571	0.000000	0.000000	0.000000	0.022571
  10	0.013086	0.000000	0.000000	0.000000	0.013086
  11	0.020902	0.000000	0.000000	0.000000	0.020902
  12	0.023211	0.000000	0.000000	0.000000	0.023211

• 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		0.888798	0.516683	0.000000	1.405481
  2024		0.000000	0.000000	0.000000	0.000000
  1	0.000000	0.000000	0.000000	0.000000
  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
  6	0.000000	0.000000	0.000000	0.000000
  7	0.000000	0.000000	0.000000	0.000000
  8	0.000000	0.000000	0.000000	0.000000
  2023		0.000000	0.000000	0.000000	0.000000
  1	0.000000	0.000000	0.000000	0.000000
  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
  6	0.000000	0.000000	0.000000	0.000000
  7	0.000000	0.000000	0.000000	0.000000
  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	0.000000	0.000000	0.000000	0.000000
  12	0.000000	0.000000	0.000000	0.000000
  2022		0.045002	0.040667	0.000000	0.085669
  1	0.007916	0.006461	0.000000	0.014377
  2	0.003378	0.002929	0.000000	0.006307
  3	0.006611	0.005864	0.000000	0.012475
  4	0.000000	0.000000	0.000000	0.000000
  5	0.005356	0.004266	0.000000	0.009622
  6	0.009741	0.007892	0.000000	0.017633
  7	0.006114	0.006005	0.000000	0.012119
  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	0.003962	0.004991	0.000000	0.008953
  12	0.001924	0.002259	0.000000	0.004183
  2021		0.102488	0.076499	0.000000	0.178987
  1	0.010940	0.008941	0.000000	0.019881
  2	0.008354	0.007186	0.000000	0.015540
  3	0.009235	0.008164	0.000000	0.017399
  4	0.002545	0.002188	0.000000	0.004733
  5	0.007273	0.004040	0.000000	0.011313
  6	0.012605	0.007648	0.000000	0.020253
  7	0.012846	0.008461	0.000000	0.021307
  8	0.008032	0.005727	0.000000	0.013759
  9	0.008329	0.006659	0.000000	0.014988
  10	0.007212	0.005645	0.000000	0.012857
  11	0.011429	0.008845	0.000000	0.020274
  12	0.003688	0.002995	0.000000	0.006683
  2020		0.122405	0.077506	0.000000	0.199911
  1	0.013221	0.007248	0.000000	0.020469
  2	0.009718	0.005990	0.000000	0.015708
  3	0.012718	0.008734	0.000000	0.021452
  4	0.011137	0.006467	0.000000	0.017604
  5	0.010870	0.006912	0.000000	0.017782
  6	0.009518	0.006166	0.000000	0.015684
  7	0.007397	0.005613	0.000000	0.013010
  8	0.008550	0.005277	0.000000	0.013827
  9	0.004984	0.003195	0.000000	0.008179
  10	0.011431	0.006680	0.000000	0.018111
  11	0.011851	0.007362	0.000000	0.019213
  12	0.011010	0.007862	0.000000	0.018872
  2019		0.197559	0.113375	0.000000	0.310934
  1	0.022917	0.013761	0.000000	0.036678
  2	0.018741	0.012369	0.000000	0.031110
  3	0.019788	0.011182	0.000000	0.030970
  4	0.021470	0.012829	0.000000	0.034299
  5	0.016185	0.009242	0.000000	0.025427
  6	0.011292	0.006036	0.000000	0.017328
  7	0.013750	0.006697	0.000000	0.020447
  8	0.014369	0.007600	0.000000	0.021969
  9	0.016425	0.010530	0.000000	0.026955
  10	0.011340	0.006750	0.000000	0.018090
  11	0.014095	0.007560	0.000000	0.021655
  12	0.017187	0.008819	0.000000	0.026006
  2018		0.270407	0.145254	0.000000	0.415661
  1	0.029135	0.013911	0.000000	0.043046
  2	0.024637	0.012832	0.000000	0.037469
  3	0.024052	0.012939	0.000000	0.036991
  4	0.022917	0.012254	0.000000	0.035171
  5	0.024931	0.013417	0.000000	0.038348
  6	0.025595	0.013641	0.000000	0.039236
  7	0.025325	0.014517	0.000000	0.039842
  8	0.021180	0.012579	0.000000	0.033759
  9	0.003608	0.002898	0.000000	0.006506
  10	0.023598	0.011543	0.000000	0.035141
  11	0.018753	0.010842	0.000000	0.029595
  12	0.026676	0.013881	0.000000	0.040557
  2017		0.150937	0.063382	0.000000	0.214319
  1	0.000000	0.000000	0.000000	0.000000
  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
  6	0.000000	0.000000	0.000000	0.000000
  7	0.019537	0.007714	0.000000	0.027251
  8	0.038968	0.014800	0.000000	0.053768
  9	0.023075	0.009798	0.000000	0.032873
  10	0.015628	0.007378	0.000000	0.023006
  11	0.023283	0.010017	0.000000	0.033300
  12	0.030446	0.013675	0.000000	0.044121

• 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
  35/11-13	18.03.2005	28.05.2005	WILDCAT	P&A	OIL/GAS
  35/11-14 S	23.08.2006	07.12.2006	APPRAISAL	P&A	OIL/GAS

• Wellbores – development

  Wellbores – development

  Wellbore name	Entered date	Completed date	Purpose	Content
  35/11-A-33 Y1H	07.02.2017	24.05.2017	PRODUCTION	OIL
  35/11-A-33 Y2H	25.05.2017	09.06.2017	PRODUCTION	OIL

• Wellbores – other

  Wellbores – other

  Wellbore name	Entered date	Completed date	Purpose	Status