YTTERGRYTA

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• General information

  General information

  Attribute	Value
  Field name Official field name	YTTERGRYTA
  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.	6507/11-8
  Discovery year. The year the field was discovered	2007
  Main area Main NCS area. Example of legal values: NORTH SEA, NORWEGIAN SEA, BARENTS SEA	Norwegian sea
  Main supply base Main supply base
  NPDID field NPD's unique id for fields	4973114

• Picture

  Picture

• Discoveries included

  Discoveries included

  Discovery name
  6507/11-8

• Activity status – history

  Activity status – history

  Status	Status from	Status to
  Shut down	29.06.2013
  Producing	05.01.2009	28.06.2013
  Approved for production	21.05.2008	04.01.2009

• Located in

  Located in

  Block name	Prod. licence
  6507/11	062
  6507/11	263 C

• Owner – current

  Owner – current

  Owner kind	Owner name
  PRODUCTION LICENSE	062

• Operatorship – current

  Operatorship – current

  Company name
  Equinor Energy AS

• Licensees – current

  Licensees – current

  Company name	Nation code	Company share [%]
  Equinor Energy AS	NO	45.750000
  TotalEnergies EP Norge AS	NO	24.500000
  Petoro AS	NO	19.950000
  Vår Energi ASA	NO	9.800000

• The NPD estimate for reserves (Norwegian share)

  The NPD estimate for reserves (Norwegian share)

  Valid date:	31.12.2022

  The NPD 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]
  0.29	1.81	0.34	0.00	2.75

  The NPD 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]
  0.00	1.00	0.00	7.00

  The NPD 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	Yttergryta is a field in the Norwegian Sea, 33 kilometres east of the Åsgard B platform. The water depth is 300 metres. Yttergryta was discovered in 2007, and the plan for development and operation (PDO) was approved in 2008. The field was developed with a subsea template connected to the Åsgard B platform via the Midgard X template. Production started in 2009.	28.02.2023
  Reservoir	Yttergryta produced gas from sandstone of Middle Jurassic age in the Fangst Group. The reservoir is at a depth of 2,400-2,500 metres.	28.02.2023
  Recovery strategy	The field was produced by pressure depletion.	28.02.2023
  Transport	The gas was transported to the template Midgard X and further to the Åsgard B facility for processing. The gas from Yttergryta had a low CO2 content, making it suitable for dilution of CO2 in the Åsgard Transport System (ÅTS).	28.02.2023
  Status	Production ceased in 2011 because of water breakthrough in the gas production well. An attempt to restart production in 2012 failed, and the field was shut down. The facility on Yttergryta is disconnected from the Midgard X template and will be decommissioned at the same time as the Åsgard facilities.	28.02.2023

• Investments (expected)

  Investments (expected)

• Investments (historical)

  Investments (historical)

  	Investments [mill NOK nominal values]
  Sum	1450
  2020	0
  2019	0
  2018	0
  2017	0
  2016	0
  2015	0
  2014	0
  2013	0
  2012	-1
  2011	2
  2010	-9
  2009	79
  2008	1078
  2007	249
  2006	52

• 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		0.293303	1.811502	0.000000	0.685775	2.790580
  2016		0.000000	0.000000	0.000000	0.000000	0.000000
  1	0.000000	0.000000	0.000000	0.000000	0.000000
  2015		0.000000	0.000000	0.000000	0.000000	0.000000
  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
  2014		0.000000	0.130012	0.000000	0.048340	0.178352
  1	0.000000	0.045146	0.000000	0.016825	0.061971
  2	0.000000	0.040192	0.000000	0.015069	0.055261
  3	0.000000	0.044674	0.000000	0.016446	0.061120
  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	0.000000	0.000000	0.000000	0.000000	0.000000
  8	0.000000	0.000000	0.000000	0.000000	0.000000
  9	0.000000	0.000000	0.000000	0.000000	0.000000
  10	0.000000	0.000000	0.000000	0.000000	0.000000
  11	0.000000	0.000000	0.000000	0.000000	0.000000
  12	0.000000	0.000000	0.000000	0.000000	0.000000
  2013		0.002832	0.447545	0.000000	0.169459	0.619836
  1	0.000000	0.041821	0.000000	0.017513	0.059334
  2	0.000000	0.000000	0.000000	0.000000	0.000000
  3	0.000000	0.028563	0.000000	0.011051	0.039614
  4	0.000000	0.040942	0.000000	0.014946	0.055888
  5	0.001588	0.042696	0.000000	0.015507	0.059791
  6	0.001244	0.041491	0.000000	0.015054	0.057789
  7	0.000000	0.042306	0.000000	0.016029	0.058335
  8	0.000000	0.042106	0.000000	0.016632	0.058738
  9	0.000000	0.014201	0.000000	0.004844	0.019045
  10	0.000000	0.042197	0.000000	0.017121	0.059318
  11	0.000000	0.049245	0.000000	0.017897	0.067142
  12	0.000000	0.061977	0.000000	0.022865	0.084842
  2012		0.000268	0.303097	0.000000	0.119334	0.422699
  1	0.000000	0.027206	0.000000	0.010659	0.037865
  2	0.000263	0.025115	0.000000	0.010221	0.035599
  3	0.000000	0.026106	0.000000	0.010647	0.036753
  4	0.000000	0.026501	0.000000	0.010111	0.036612
  5	0.000000	0.027373	0.000000	0.010223	0.037596
  6	0.000000	0.023649	0.000000	0.009192	0.032841
  7	0.000000	0.027371	0.000000	0.010350	0.037721
  8	0.000000	0.027159	0.000000	0.010367	0.037526
  9	0.000000	0.026527	0.000000	0.010090	0.036617
  10	0.000005	0.027066	0.000000	0.011168	0.038239
  11	0.000000	0.025978	0.000000	0.010960	0.036938
  12	0.000000	0.013046	0.000000	0.005346	0.018392
  2011		0.055191	0.317130	0.000000	0.122721	0.495042
  1	0.010800	0.027480	0.000000	0.010158	0.048438
  2	0.009408	0.024937	0.000000	0.009136	0.043481
  3	0.010346	0.027470	0.000000	0.010060	0.047876
  4	0.009475	0.024421	0.000000	0.009016	0.042912
  5	0.010369	0.027460	0.000000	0.010881	0.048710
  6	0.000006	0.026247	0.000000	0.010202	0.036455
  7	0.000000	0.027039	0.000000	0.010911	0.037950
  8	0.000000	0.027211	0.000000	0.010772	0.037983
  9	0.001679	0.026083	0.000000	0.010399	0.038161
  10	0.003050	0.027137	0.000000	0.010934	0.041121
  11	0.000000	0.026153	0.000000	0.010562	0.036715
  12	0.000058	0.025492	0.000000	0.009690	0.035240
  2010		0.117772	0.312358	0.000000	0.115189	0.545319
  1	0.008707	0.027607	0.000000	0.009857	0.046171
  2	0.005670	0.024530	0.000000	0.009206	0.039406
  3	0.011547	0.027479	0.000000	0.010150	0.049176
  4	0.011783	0.026480	0.000000	0.009917	0.048180
  5	0.010759	0.027339	0.000000	0.010192	0.048290
  6	0.011112	0.026509	0.000000	0.009900	0.047521
  7	0.010691	0.027513	0.000000	0.010207	0.048411
  8	0.006283	0.015420	0.000000	0.005457	0.027160
  9	0.007849	0.018595	0.000000	0.006668	0.033112
  10	0.011598	0.027389	0.000000	0.010233	0.049220
  11	0.010740	0.026646	0.000000	0.009767	0.047153
  12	0.011033	0.036851	0.000000	0.013635	0.061519
  2009		0.117240	0.301360	0.000000	0.110732	0.529332
  1	0.009086	0.021690	0.000000	0.008596	0.039372
  2	0.010916	0.023374	0.000000	0.009080	0.043370
  3	0.009915	0.026078	0.000000	0.009534	0.045527
  4	0.012057	0.025268	0.000000	0.009344	0.046669
  5	0.010412	0.026331	0.000000	0.009752	0.046495
  6	0.010435	0.025340	0.000000	0.009229	0.045004
  7	0.010398	0.026335	0.000000	0.009337	0.046070
  8	0.010732	0.026248	0.000000	0.009710	0.046690
  9	0.009970	0.025708	0.000000	0.008816	0.044494
  10	0.006141	0.026259	0.000000	0.009301	0.041701
  11	0.005862	0.025731	0.000000	0.009491	0.041084
  12	0.011316	0.022998	0.000000	0.008542	0.042856

• 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		0.000000	2.571008	0.293218	2.864226
  2016		0.000000	0.000000	0.000000	0.000000
  1	0.000000	0.000000	0.000000	0.000000
  2015		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
  2014		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
  2013		0.000000	0.025293	0.002832	0.028125
  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	0.014433	0.001588	0.016021
  6	0.000000	0.010860	0.001244	0.012104
  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
  2012		0.000000	0.002392	0.000266	0.002658
  1	0.000000	0.000000	0.000000	0.000000
  2	0.000000	0.002344	0.000261	0.002605
  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	0.000048	0.000005	0.000053
  11	0.000000	0.000000	0.000000	0.000000
  12	0.000000	0.000000	0.000000	0.000000
  2011		0.000000	0.495923	0.055193	0.551116
  1	0.000000	0.097182	0.010800	0.107982
  2	0.000000	0.084676	0.009408	0.094084
  3	0.000000	0.092350	0.010346	0.102696
  4	0.000000	0.085274	0.009475	0.094749
  5	0.000000	0.093403	0.010370	0.103773
  6	0.000000	0.000054	0.000006	0.000060
  7	0.000000	0.000000	0.000000	0.000000
  8	0.000000	0.000000	0.000000	0.000000
  9	0.000000	0.015073	0.001680	0.016753
  10	0.000000	0.027385	0.003050	0.030435
  11	0.000000	0.000000	0.000000	0.000000
  12	0.000000	0.000526	0.000058	0.000584
  2010		0.000000	1.037841	0.116155	1.153996
  1	0.000000	0.072929	0.008182	0.081111
  2	0.000000	0.050519	0.005670	0.056189
  3	0.000000	0.098475	0.011087	0.109562
  4	0.000000	0.094501	0.010629	0.105130
  5	0.000000	0.098790	0.011013	0.109803
  6	0.000000	0.099968	0.011112	0.111080
  7	0.000000	0.099320	0.010958	0.110278
  8	0.000000	0.055347	0.006283	0.061630
  9	0.000000	0.070817	0.007849	0.078666
  10	0.000000	0.102776	0.011599	0.114375
  11	0.000000	0.096123	0.010740	0.106863
  12	0.000000	0.098276	0.011033	0.109309
  2009		0.000000	1.009559	0.118772	1.128331
  1	0.000000	0.082844	0.010118	0.092962
  2	0.000000	0.091113	0.011080	0.102193
  3	0.000000	0.083786	0.009915	0.093701
  4	0.000000	0.101981	0.012058	0.114039
  5	0.000000	0.088135	0.010412	0.098547
  6	0.000000	0.088040	0.010435	0.098475
  7	0.000000	0.088313	0.010446	0.098759
  8	0.000000	0.093409	0.010733	0.104142
  9	0.000000	0.086779	0.009977	0.096756
  10	0.000000	0.053693	0.006188	0.059881
  11	0.000000	0.052859	0.006094	0.058953
  12	0.000000	0.098607	0.011316	0.109923

• 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
  6507/11-8	31.05.2007	03.07.2007	WILDCAT	PLUGGED	GAS

• Wellbores – development

  Wellbores – development

  Wellbore name	Entered date	Completed date	Purpose	Content
  6507/11-V-1 H	02.10.2008	08.10.2008	PRODUCTION	GAS/CONDENSATE

• Wellbores – other

  Wellbores – other

  Wellbore name	Entered date	Completed date	Purpose	Status