SVALIN

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• General information

  General information

  Attribute	Value
  Field name Official field name	SVALIN
  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.	25/11-16
  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	Dusavik
  NPDID field Norwegian Offshore Directorate's unique id for fields	22507971

• Picture

  Picture

• Discoveries included

  Discoveries included

  Discovery name
  25/11-16 Svalin
  25/11-25 S Svalin

• Activity status – history

  Activity status – history

  Status	Status from	Status to
  Producing	24.03.2014
  Approved for production	23.11.2012	23.03.2014

• Located in

  Located in

  Block name	Prod. licence
  25/11	169

• PDO – Plan for Development and Operations

  PDO – Plan for Development and Operations

  Date PDO approved	Description	Type
  22.12.2023	Søknad om PUD-fritak for forekomsten Svalin M Sør	PDO Exemption
  23.11.2012	Kongen i statsråd	PDO

• Owner – current

  Owner – current

  Owner kind	Owner name
  PRODUCTION LICENSE	169

• Operatorship – current

  Operatorship – current

  Company name
  Equinor Energy AS

• Licensees – current

  Licensees – current

  Company name	Nation code	Company share [%]
  Equinor Energy AS	NO	57.000000
  Petoro AS	NO	30.000000
  Vår Energi ASA	NO	13.000000

• 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]
  11.33	0.00	0.00	0.00	11.33

  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]
  16.00	0.00	1.00	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]
  3.59	0.00	0.00	0.00	3.59

• Description

  Description

  Type	Text	Date updated
  Development	Svalin is a field in the central part of the North Sea, six kilometres southwest of the Grane field. The water depth is 120 metres. Svalin was discovered in 1992, and the plan for development and operation (PDO) was approved in 2012. The field comprises two separate structures: Svalin C and Svalin M. Svalin C is developed with a subsea template tied-in to the Grane facility, and Svalin M is developed with a multilateral well drilled from Grane. The production started in 2014.	14.12.2023
  Reservoir	Svalin produces oil and associated gas from massive sandstone of Paleocene to early Eocene age in the Heimdal and Balder Formations. The reservoirs are in marine fan deposits and have excellent quality. They are at a depth of 1750 metres.	14.12.2023
  Recovery strategy	The field is produced by pressure depletion and with pressure support from a regional aquifer.	28.02.2023
  Transport	The well stream is processed on the Grane field. The oil is transported by pipeline to the Sture terminal for storage and export, and the gas is injected into the Grane reservoir or used for fuel at the Grane platform.	28.02.2023
  Status	The production has been lower than anticipated in the PDO and is declining due to increasing water cut. Plans for further development of the field include possible infill wells and exploration activities.	14.12.2023

• Investments (expected)

  Investments (expected)

  The operators future investments related to the reservers from 2023 [mill NOK 2023-kroner]. The stated investment estimate has not been corrected for possible investment sharing.	1006

• Investments (historical)

  Investments (historical)

  	Investments [mill NOK nominal values]
  Sum	4896
  2022	148
  2021	5
  2020	0
  2019	0
  2018	5
  2017	3
  2016	71
  2015	16
  2014	2055
  2013	1608
  2012	985

• 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		8.503318	0.000000	0.000000	0.000000	8.503318
  2024		0.065418	0.000000	0.000000	0.000000	0.065418
  1	0.036018	0.000000	0.000000	0.000000	0.036018
  2	0.029400	0.000000	0.000000	0.000000	0.029400
  2023		0.492925	0.000000	0.000000	0.000000	0.492925
  1	0.045905	0.000000	0.000000	0.000000	0.045905
  2	0.037488	0.000000	0.000000	0.000000	0.037488
  3	0.044586	0.000000	0.000000	0.000000	0.044586
  4	0.038435	0.000000	0.000000	0.000000	0.038435
  5	0.040692	0.000000	0.000000	0.000000	0.040692
  6	0.036962	0.000000	0.000000	0.000000	0.036962
  7	0.042705	0.000000	0.000000	0.000000	0.042705
  8	0.042470	0.000000	0.000000	0.000000	0.042470
  9	0.045715	0.000000	0.000000	0.000000	0.045715
  10	0.049835	0.000000	0.000000	0.000000	0.049835
  11	0.047719	0.000000	0.000000	0.000000	0.047719
  12	0.020413	0.000000	0.000000	0.000000	0.020413
  2022		0.468322	0.000000	0.000000	0.000000	0.468322
  1	0.042421	0.000000	0.000000	0.000000	0.042421
  2	0.042273	0.000000	0.000000	0.000000	0.042273
  3	0.044335	0.000000	0.000000	0.000000	0.044335
  4	0.045013	0.000000	0.000000	0.000000	0.045013
  5	-0.000716	0.000000	0.000000	0.000000	-0.000716
  6	-0.000027	0.000000	0.000000	0.000000	-0.000027
  7	0.078700	0.000000	0.000000	0.000000	0.078700
  8	0.039085	0.000000	0.000000	0.000000	0.039085
  9	0.049815	0.000000	0.000000	0.000000	0.049815
  10	0.038809	0.000000	0.000000	0.000000	0.038809
  11	0.042001	0.000000	0.000000	0.000000	0.042001
  12	0.046613	0.000000	0.000000	0.000000	0.046613
  2021		0.453303	0.000000	0.000000	0.000000	0.453303
  1	0.036581	0.000000	0.000000	0.000000	0.036581
  2	0.044269	0.000000	0.000000	0.000000	0.044269
  3	0.033308	0.000000	0.000000	0.000000	0.033308
  4	0.041549	0.000000	0.000000	0.000000	0.041549
  5	0.036603	0.000000	0.000000	0.000000	0.036603
  6	0.037320	0.000000	0.000000	0.000000	0.037320
  7	0.040588	0.000000	0.000000	0.000000	0.040588
  8	0.037233	0.000000	0.000000	0.000000	0.037233
  9	0.039476	0.000000	0.000000	0.000000	0.039476
  10	0.038073	0.000000	0.000000	0.000000	0.038073
  11	0.034984	0.000000	0.000000	0.000000	0.034984
  12	0.033319	0.000000	0.000000	0.000000	0.033319
  2020		0.480002	0.000000	0.000000	0.000000	0.480002
  1	0.032492	0.000000	0.000000	0.000000	0.032492
  2	0.036683	0.000000	0.000000	0.000000	0.036683
  3	0.037265	0.000000	0.000000	0.000000	0.037265
  4	0.044074	0.000000	0.000000	0.000000	0.044074
  5	0.042415	0.000000	0.000000	0.000000	0.042415
  6	0.038163	0.000000	0.000000	0.000000	0.038163
  7	0.040947	0.000000	0.000000	0.000000	0.040947
  8	0.045579	0.000000	0.000000	0.000000	0.045579
  9	0.041428	0.000000	0.000000	0.000000	0.041428
  10	0.041215	0.000000	0.000000	0.000000	0.041215
  11	0.036887	0.000000	0.000000	0.000000	0.036887
  12	0.042854	0.000000	0.000000	0.000000	0.042854
  2019		0.468378	0.000000	0.000000	0.000000	0.468378
  1	-0.037568	0.000000	0.000000	0.000000	-0.037568
  2	0.049061	0.000000	0.000000	0.000000	0.049061
  3	0.051769	0.000000	0.000000	0.000000	0.051769
  4	0.051474	0.000000	0.000000	0.000000	0.051474
  5	0.053752	0.000000	0.000000	0.000000	0.053752
  6	0.033991	0.000000	0.000000	0.000000	0.033991
  7	0.048662	0.000000	0.000000	0.000000	0.048662
  8	0.049974	0.000000	0.000000	0.000000	0.049974
  9	0.042434	0.000000	0.000000	0.000000	0.042434
  10	0.055830	0.000000	0.000000	0.000000	0.055830
  11	0.026099	0.000000	0.000000	0.000000	0.026099
  12	0.042900	0.000000	0.000000	0.000000	0.042900
  2018		0.731386	0.000000	0.000000	0.000000	0.731386
  1	0.066438	0.000000	0.000000	0.000000	0.066438
  2	0.056788	0.000000	0.000000	0.000000	0.056788
  3	0.070805	0.000000	0.000000	0.000000	0.070805
  4	0.073268	0.000000	0.000000	0.000000	0.073268
  5	0.014411	0.000000	0.000000	0.000000	0.014411
  6	0.079275	0.000000	0.000000	0.000000	0.079275
  7	0.066607	0.000000	0.000000	0.000000	0.066607
  8	0.073870	0.000000	0.000000	0.000000	0.073870
  9	0.067233	0.000000	0.000000	0.000000	0.067233
  10	0.066762	0.000000	0.000000	0.000000	0.066762
  11	0.054176	0.000000	0.000000	0.000000	0.054176
  12	0.041753	0.000000	0.000000	0.000000	0.041753
  2017		0.986353	0.000000	0.000000	0.000000	0.986353
  1	0.082900	0.000000	0.000000	0.000000	0.082900
  2	0.084286	0.000000	0.000000	0.000000	0.084286
  3	0.089262	0.000000	0.000000	0.000000	0.089262
  4	0.082225	0.000000	0.000000	0.000000	0.082225
  5	0.089968	0.000000	0.000000	0.000000	0.089968
  6	0.064623	0.000000	0.000000	0.000000	0.064623
  7	0.096178	0.000000	0.000000	0.000000	0.096178
  8	0.086253	0.000000	0.000000	0.000000	0.086253
  9	0.083794	0.000000	0.000000	0.000000	0.083794
  10	0.075996	0.000000	0.000000	0.000000	0.075996
  11	0.077856	0.000000	0.000000	0.000000	0.077856
  12	0.073012	0.000000	0.000000	0.000000	0.073012
  2016		1.381380	0.000000	0.000000	0.000000	1.381380
  1	0.136575	0.000000	0.000000	0.000000	0.136575
  2	0.137695	0.000000	0.000000	0.000000	0.137695
  3	0.130712	0.000000	0.000000	0.000000	0.130712
  4	0.120197	0.000000	0.000000	0.000000	0.120197
  5	0.116853	0.000000	0.000000	0.000000	0.116853
  6	0.102028	0.000000	0.000000	0.000000	0.102028
  7	0.107856	0.000000	0.000000	0.000000	0.107856
  8	0.119896	0.000000	0.000000	0.000000	0.119896
  9	0.096908	0.000000	0.000000	0.000000	0.096908
  10	0.107079	0.000000	0.000000	0.000000	0.107079
  11	0.101113	0.000000	0.000000	0.000000	0.101113
  12	0.104468	0.000000	0.000000	0.000000	0.104468
  2015		1.960675	0.000000	0.000000	0.000000	1.960675
  1	0.181026	0.000000	0.000000	0.000000	0.181026
  2	0.161110	0.000000	0.000000	0.000000	0.161110
  3	0.162650	0.000000	0.000000	0.000000	0.162650
  4	0.160700	0.000000	0.000000	0.000000	0.160700
  5	0.152223	0.000000	0.000000	0.000000	0.152223
  6	0.166073	0.000000	0.000000	0.000000	0.166073
  7	0.188756	0.000000	0.000000	0.000000	0.188756
  8	0.175329	0.000000	0.000000	0.000000	0.175329
  9	0.170941	0.000000	0.000000	0.000000	0.170941
  10	0.133122	0.000000	0.000000	0.000000	0.133122
  11	0.152032	0.000000	0.000000	0.000000	0.152032
  12	0.156713	0.000000	0.000000	0.000000	0.156713
  2014		1.015176	0.000000	0.000000	0.000000	1.015176
  3	0.009224	0.000000	0.000000	0.000000	0.009224
  4	0.099889	0.000000	0.000000	0.000000	0.099889
  5	0.031288	0.000000	0.000000	0.000000	0.031288
  6	0.081244	0.000000	0.000000	0.000000	0.081244
  7	0.085614	0.000000	0.000000	0.000000	0.085614
  8	0.082340	0.000000	0.000000	0.000000	0.082340
  9	0.123515	0.000000	0.000000	0.000000	0.123515
  10	0.171289	0.000000	0.000000	0.000000	0.171289
  11	0.167164	0.000000	0.000000	0.000000	0.167164
  12	0.163609	0.000000	0.000000	0.000000	0.163609

• 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		7.833518	0.408877	0.000000	8.242395
  2024		0.055202	0.002205	0.000000	0.057407
  1	0.028710	0.001169	0.000000	0.029879
  2	0.026492	0.001036	0.000000	0.027528
  2023		0.334078	0.037573	0.000000	0.371651
  1	0.028737	0.003067	0.000000	0.031804
  2	0.027012	0.003143	0.000000	0.030155
  3	0.030021	0.003706	0.000000	0.033727
  4	0.027675	0.003033	0.000000	0.030708
  5	0.028966	0.003444	0.000000	0.032410
  6	0.025349	0.003042	0.000000	0.028391
  7	0.026737	0.003263	0.000000	0.030000
  8	0.030237	0.003487	0.000000	0.033724
  9	0.032372	0.008199	0.000000	0.040571
  10	0.038375	0.001595	0.000000	0.039970
  11	0.027356	0.001133	0.000000	0.028489
  12	0.011241	0.000461	0.000000	0.011702
  2022		0.266257	0.024080	0.000000	0.290337
  1	0.025513	0.001466	0.000000	0.026979
  2	0.026450	0.002524	0.000000	0.028974
  3	0.028438	0.002240	0.000000	0.030678
  4	0.027967	0.002537	0.000000	0.030504
  5	0.000006	0.000008	0.000000	0.000014
  6	0.000000	0.000000	0.000000	0.000000
  7	0.023376	0.001461	0.000000	0.024837
  8	0.027171	0.002078	0.000000	0.029249
  9	0.023749	0.003382	0.000000	0.027131
  10	0.029798	0.002975	0.000000	0.032773
  11	0.029475	0.002920	0.000000	0.032395
  12	0.024314	0.002489	0.000000	0.026803
  2021		0.376358	0.030860	0.000000	0.407218
  1	0.030023	0.002171	0.000000	0.032194
  2	0.031685	0.002405	0.000000	0.034090
  3	0.031976	0.002436	0.000000	0.034412
  4	0.030058	0.002299	0.000000	0.032357
  5	0.032015	0.002462	0.000000	0.034477
  6	0.031192	0.002368	0.000000	0.033560
  7	0.035357	0.002698	0.000000	0.038055
  8	0.032941	0.002508	0.000000	0.035449
  9	0.031739	0.003002	0.000000	0.034741
  10	0.032119	0.003079	0.000000	0.035198
  11	0.029547	0.002863	0.000000	0.032410
  12	0.027706	0.002569	0.000000	0.030275
  2020		0.426752	0.030993	0.000000	0.457745
  1	0.024859	0.001775	0.000000	0.026634
  2	0.035148	0.002451	0.000000	0.037599
  3	0.036091	0.002552	0.000000	0.038643
  4	0.033372	0.002423	0.000000	0.035795
  5	0.037604	0.002722	0.000000	0.040326
  6	0.032870	0.002371	0.000000	0.035241
  7	0.038437	0.002757	0.000000	0.041194
  8	0.038333	0.002829	0.000000	0.041162
  9	0.038448	0.002869	0.000000	0.041317
  10	0.038485	0.002858	0.000000	0.041343
  11	0.038132	0.002828	0.000000	0.040960
  12	0.034973	0.002558	0.000000	0.037531
  2019		0.516287	0.026034	0.000000	0.542321
  1	0.039480	0.001557	0.000000	0.041037
  2	0.044929	0.001741	0.000000	0.046670
  3	0.047669	0.001867	0.000000	0.049536
  4	0.047638	0.001864	0.000000	0.049502
  5	0.046647	0.001811	0.000000	0.048458
  6	0.034979	0.001379	0.000000	0.036358
  7	0.044109	0.001728	0.000000	0.045837
  8	0.043321	0.001704	0.000000	0.045025
  9	0.041024	0.001605	0.000000	0.042629
  10	0.049285	0.005259	0.000000	0.054544
  11	0.037045	0.002668	0.000000	0.039713
  12	0.040161	0.002851	0.000000	0.043012
  2018		0.609854	0.025304	0.000000	0.635158
  1	0.056578	0.002759	0.000000	0.059337
  2	0.049416	0.002179	0.000000	0.051595
  3	0.060781	0.002664	0.000000	0.063445
  4	0.059898	0.002669	0.000000	0.062567
  5	0.012127	0.000573	0.000000	0.012700
  6	0.058505	0.002255	0.000000	0.060760
  7	0.051315	0.001994	0.000000	0.053309
  8	0.057068	0.002223	0.000000	0.059291
  9	0.055375	0.002166	0.000000	0.057541
  10	0.054034	0.002125	0.000000	0.056159
  11	0.045410	0.001781	0.000000	0.047191
  12	0.049347	0.001916	0.000000	0.051263
  2017		0.945771	0.041595	0.000000	0.987366
  1	0.077667	0.003491	0.000000	0.081158
  2	0.080643	0.003565	0.000000	0.084208
  3	0.088402	0.003922	0.000000	0.092324
  4	0.076174	0.003368	0.000000	0.079542
  5	0.084655	0.003706	0.000000	0.088361
  6	0.066774	0.002954	0.000000	0.069728
  7	0.088887	0.003913	0.000000	0.092800
  8	0.082137	0.003660	0.000000	0.085797
  9	0.080243	0.003533	0.000000	0.083776
  10	0.073588	0.003155	0.000000	0.076743
  11	0.075427	0.003204	0.000000	0.078631
  12	0.071174	0.003124	0.000000	0.074298
  2016		1.382838	0.058775	0.000000	1.441613
  1	0.136686	0.005903	0.000000	0.142589
  2	0.132799	0.005739	0.000000	0.138538
  3	0.126986	0.005542	0.000000	0.132528
  4	0.117583	0.004847	0.000000	0.122430
  5	0.114737	0.004682	0.000000	0.119419
  6	0.113202	0.004650	0.000000	0.117852
  7	0.105184	0.004339	0.000000	0.109523
  8	0.110838	0.004583	0.000000	0.115421
  9	0.102402	0.004209	0.000000	0.106611
  10	0.108542	0.004786	0.000000	0.113328
  11	0.105844	0.004649	0.000000	0.110493
  12	0.108035	0.004846	0.000000	0.112881
  2015		1.911022	0.080359	0.000000	1.991381
  1	0.173133	0.007832	0.000000	0.180965
  2	0.151097	0.006965	0.000000	0.158062
  3	0.162143	0.007675	0.000000	0.169818
  4	0.147434	0.007271	0.000000	0.154705
  5	0.161086	0.008035	0.000000	0.169121
  6	0.160537	0.007414	0.000000	0.167951
  7	0.177981	0.006968	0.000000	0.184949
  8	0.173359	0.006853	0.000000	0.180212
  9	0.158388	0.006051	0.000000	0.164439
  10	0.133578	0.004769	0.000000	0.138347
  11	0.156999	0.005405	0.000000	0.162404
  12	0.155287	0.005121	0.000000	0.160408
  2014		1.009099	0.051099	0.000000	1.060198
  3	0.010260	0.000408	0.000000	0.010668
  4	0.105106	0.004941	0.000000	0.110047
  5	0.024042	0.001082	0.000000	0.025124
  6	0.077025	0.004978	0.000000	0.082003
  7	0.085572	0.005546	0.000000	0.091118
  8	0.079595	0.005324	0.000000	0.084919
  9	0.124432	0.006734	0.000000	0.131166
  10	0.167701	0.007621	0.000000	0.175322
  11	0.169111	0.007471	0.000000	0.176582
  12	0.166255	0.006994	0.000000	0.173249

• 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
  25/11-16	29.06.1992	24.07.1992	WILDCAT	P&A	OIL
  25/11-25 S	20.01.2008	15.02.2008	WILDCAT	P&A	OIL

• Wellbores – development

  Wellbores – development

  Wellbore name	Entered date	Completed date	Purpose	Content
  25/11-G-37	15.07.2013	08.12.2013	OBSERVATION	OIL
  25/11-G-37 A	11.12.2013	06.01.2014	OBSERVATION	OIL
  25/11-G-37 B	07.01.2014	10.01.2014	OBSERVATION	OIL
  25/11-G-37 CY1	14.01.2014	12.02.2014	PRODUCTION	OIL
  25/11-G-37 CY2	13.02.2014	23.02.2014	PRODUCTION	OIL
  25/11-H-1 H	01.11.2023	09.12.2023	PRODUCTION	OIL
  25/11-H-1 AH	11.02.2024	21.02.2024	PRODUCTION	OIL
  25/11-H-2 Y1H	24.10.2023	09.01.2024	PRODUCTION	OIL
  25/11-H-2 Y2H	10.01.2024	25.01.2024	PRODUCTION	OIL
  25/11-H-3 H	19.02.2014	03.03.2014	OBSERVATION	OIL
  25/11-H-3 AH	15.03.2014	29.08.2014	PRODUCTION	OIL
  25/11-H-4 H	06.03.2014	09.04.2014	OBSERVATION	OIL
  25/11-H-4 AH	10.04.2014	13.04.2014	OBSERVATION	OIL
  25/11-H-4 BH	14.04.2014	01.05.2014	PRODUCTION	OIL

• Wellbores – other

  Wellbores – other

  Wellbore name	Entered date	Completed date	Purpose	Status