MARIA

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• General information

  General information

  Attribute	Value
  Field name Official field name	MARIA
  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.	6406/3-8
  Discovery year. The year the field was discovered	2010
  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 Norwegian Offshore Directorate's unique id for fields	26465170

• Picture

  Picture

  Picture not available

• Discoveries included

  Discoveries included

  Discovery name
  6406/3-8 Maria

• Activity status — history

  Activity status — history

  Status	Status from	Status to
  Producing	16.12.2017
  Approved for production	04.09.2015	15.12.2017

• Located in

  Located in

  Block name	Prod. licence
  6507/10	475 CS
  6406/3	475 CS
  6406/3	475 BS
  6407/1	475 BS

• PDO – Plan for Development and Operations

  PDO – Plan for Development and Operations

  Date PDO approved	Description	Type
  28.06.2023	Godkjent av OED (Maria revitalization project)	Changed PDO
  04.09.2015	Kongen i statsråd	PDO
  	Endret PUD Maria Fase 2	Changed PDO

• Ownership — full history

  Ownership — full history

  Owner kind	Owner name	Ownership from date	Ownership to date
  PRODUCTION LICENSE	475 BS	04.09.2015

• Operatorship — full history

  Operatorship — full history

  Company name	Operatorship from	Operatorship to
  Wintershall Dea Norge AS	13.11.2019
  Wintershall Norge AS	04.09.2015	12.11.2019

• Licensees — full history

  Licensees — full history

  Company name	Nation code	Company share [%]	Date licensee from	Date licensee to
  Wintershall Dea Norge AS	NO	50.000000	31.05.2022
  Petoro AS	NO	30.000000	31.05.2022
  Sval Energi AS	NO	20.000000	31.05.2022
  Wintershall Dea Norge AS	NO	50.000000	13.11.2019	30.05.2022
  Petoro AS	NO	30.000000	13.11.2019	30.05.2022
  Spirit Energy Norway AS	NO	20.000000	13.11.2019	30.05.2022
  Wintershall Norge AS	NO	50.000000	04.12.2018	12.11.2019
  Petoro AS	NO	30.000000	04.12.2018	12.11.2019
  Spirit Energy Norway AS	NO	20.000000	04.12.2018	12.11.2019
  Wintershall Norge AS	NO	50.000000	22.12.2017	03.12.2018
  Petoro AS	NO	30.000000	22.12.2017	03.12.2018
  Spirit Energy Norge AS	NO	20.000000	22.12.2017	03.12.2018
  Wintershall Norge AS	NO	50.000000	04.09.2015	21.12.2017
  Petoro AS	NO	30.000000	04.09.2015	21.12.2017
  Centrica Resources (Norge) AS	NO	20.000000	04.09.2015	21.12.2017

• 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]
  15.89	1.69	1.03	0.00	19.54

  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]
  47.00	0.00	6.00	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]
  10.42	1.15	0.69	0.00	12.88

• Description

  Description

  Type	Text	Date updated
  Development	Maria is a field on Haltenbanken in the Norwegian Sea, 25 kilometres east of the Kristin field. The water depth is 300 metres. Maria was discovered in 2010, and the plan for development and production (PDO) was approved in 2015. The field has initially been developed with two templates with five producers and two injectors, tied-back to the Kristin field. Gas for gas lift is supplied from the Åsgard B facility via the Tyrihans D template. Sulphate-reduced water for injection is supplied from Heidrun. The production started in 2017. An amended PDO for Maria Phase 2, including a new template and four wells, was approved in June 2023.	14.12.2023
  Reservoir	Maria produces oil and gas from massive sandstone with shale layers in the Middle Jurassic Garn Formation. The reservoir is at a depth of 3800 metres.	14.12.2023
  Recovery strategy	The field is produced by water injection for pressure support. The wells are equipped with gas lift.	28.02.2023
  Transport	The well stream is routed to the Kristin platform for processing and further export together with the gas and oil from the Kristin and Tyrihans fields. Stabilised oil is transported from Kristin to Åsgard C and further offloaded to shuttle tankers. The rich gas is sent via the Åsgard Transport System (ÅTS) to the Kårstø terminal, where NGL and condensate is extracted.	28.02.2023
  Status	Maria Phase 2 will increase recovery from the middle part of the Garnformation, which is undrained by current wells. Drilling of the wells in Maria Phase 2 is planned for 2024, with start-up of production in mid-2025.	14.12.2023

• 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.	6188

• Investments (historical)

  Investments (historical)

  	Investments [mill NOK nominal values]
  Sum	15013
  2022	641
  2021	309
  2020	1526
  2019	625
  2018	773
  2017	5188
  2016	4224
  2015	1700
  2014	27
  2013	0

• 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		5.841403	0.223860	0.000000	0.133665	6.198928
  2024		0.402729	0.050493	0.000000	0.037126	0.490348
  1	0.054821	0.006448	0.000000	0.004004	0.065273
  2	0.048381	0.006455	0.000000	0.003516	0.058352
  3	0.047741	0.006010	0.000000	0.003726	0.057477
  4	0.050246	0.006054	0.000000	0.004756	0.061056
  5	0.047720	0.005877	0.000000	0.004090	0.057687
  6	0.055259	0.005626	0.000000	0.003130	0.064015
  7	0.053276	0.007327	0.000000	0.007491	0.068094
  8	0.045285	0.006696	0.000000	0.006413	0.058394
  2023		0.654459	0.066078	0.000000	0.037486	0.758023
  1	0.077783	0.007132	0.000000	0.003449	0.088364
  2	0.058852	0.005951	0.000000	0.003263	0.068066
  3	0.042833	0.004025	0.000000	0.002296	0.049154
  4	0.051207	0.005756	0.000000	0.003174	0.060137
  5	0.053821	0.006141	0.000000	0.003060	0.063022
  6	0.051532	0.005069	0.000000	0.003401	0.060002
  7	0.054278	0.004642	0.000000	0.003095	0.062015
  8	0.046337	0.004278	0.000000	0.002951	0.053566
  9	0.041322	0.003891	0.000000	0.002815	0.048028
  10	0.054315	0.005204	0.000000	0.003001	0.062520
  11	0.056406	0.006092	0.000000	0.002779	0.065277
  12	0.065773	0.007897	0.000000	0.004202	0.077872
  2022		1.210601	0.107289	0.000000	0.059053	1.376943
  1	0.102962	0.000000	0.000000	0.000000	0.102962
  2	0.097246	0.000000	0.000000	0.000000	0.097246
  3	0.106577	0.000975	0.000000	0.000596	0.108148
  4	0.127773	0.013633	0.000000	0.008057	0.149463
  5	0.130073	0.014079	0.000000	0.008164	0.152316
  6	0.128831	0.013533	0.000000	0.008438	0.150802
  7	0.118254	0.016880	0.000000	0.008034	0.143168
  8	0.094763	0.012844	0.000000	0.006273	0.113880
  9	0.070086	0.009333	0.000000	0.004633	0.084052
  10	0.083345	0.011661	0.000000	0.006528	0.101534
  11	0.063983	0.006204	0.000000	0.003879	0.074066
  12	0.086708	0.008147	0.000000	0.004451	0.099306
  2021		1.208819	0.000000	0.000000	0.000000	1.208819
  1	0.132008	0.000000	0.000000	0.000000	0.132008
  2	0.119028	0.000000	0.000000	0.000000	0.119028
  3	0.127623	0.000000	0.000000	0.000000	0.127623
  4	0.108462	0.000000	0.000000	0.000000	0.108462
  5	0.028452	0.000000	0.000000	0.000000	0.028452
  6	0.026022	0.000000	0.000000	0.000000	0.026022
  7	0.131076	0.000000	0.000000	0.000000	0.131076
  8	0.122061	0.000000	0.000000	0.000000	0.122061
  9	0.108562	0.000000	0.000000	0.000000	0.108562
  10	0.103647	0.000000	0.000000	0.000000	0.103647
  11	0.097268	0.000000	0.000000	0.000000	0.097268
  12	0.104610	0.000000	0.000000	0.000000	0.104610
  2020		0.835583	0.000000	0.000000	0.000000	0.835583
  1	0.065707	0.000000	0.000000	0.000000	0.065707
  2	0.063475	0.000000	0.000000	0.000000	0.063475
  3	0.001624	0.000000	0.000000	0.000000	0.001624
  4	0.065030	0.000000	0.000000	0.000000	0.065030
  5	0.000057	0.000000	0.000000	0.000000	0.000057
  6	0.026764	0.000000	0.000000	0.000000	0.026764
  7	0.037178	0.000000	0.000000	0.000000	0.037178
  8	0.072094	0.000000	0.000000	0.000000	0.072094
  9	0.103241	0.000000	0.000000	0.000000	0.103241
  10	0.121419	0.000000	0.000000	0.000000	0.121419
  11	0.137248	0.000000	0.000000	0.000000	0.137248
  12	0.141746	0.000000	0.000000	0.000000	0.141746
  2019		0.463412	0.000000	0.000000	0.000000	0.463412
  1	0.078787	0.000000	0.000000	0.000000	0.078787
  2	0.007729	0.000000	0.000000	0.000000	0.007729
  3	0.000000	0.000000	0.000000	0.000000	0.000000
  4	0.000000	0.000000	0.000000	0.000000	0.000000
  5	0.058254	0.000000	0.000000	0.000000	0.058254
  6	0.068946	0.000000	0.000000	0.000000	0.068946
  7	0.042859	0.000000	0.000000	0.000000	0.042859
  8	0.000000	0.000000	0.000000	0.000000	0.000000
  9	0.000000	0.000000	0.000000	0.000000	0.000000
  10	0.065186	0.000000	0.000000	0.000000	0.065186
  11	0.066240	0.000000	0.000000	0.000000	0.066240
  12	0.075411	0.000000	0.000000	0.000000	0.075411
  2018		1.065800	0.000000	0.000000	0.000000	1.065800
  1	0.019286	0.000000	0.000000	0.000000	0.019286
  2	0.109552	0.000000	0.000000	0.000000	0.109552
  3	0.100198	0.000000	0.000000	0.000000	0.100198
  4	0.110166	0.000000	0.000000	0.000000	0.110166
  5	0.072598	0.000000	0.000000	0.000000	0.072598
  6	0.110324	0.000000	0.000000	0.000000	0.110324
  7	0.122397	0.000000	0.000000	0.000000	0.122397
  8	0.092186	0.000000	0.000000	0.000000	0.092186
  9	0.085704	0.000000	0.000000	0.000000	0.085704
  10	0.086859	0.000000	0.000000	0.000000	0.086859
  11	0.076324	0.000000	0.000000	0.000000	0.076324
  12	0.080206	0.000000	0.000000	0.000000	0.080206
  2017		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

• 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		5.914891	0.886635	0.000000	6.801525
  2024		0.395809	0.069993	0.000000	0.465802
  1	0.053021	0.008400	0.000000	0.061421
  2	0.047409	0.008271	0.000000	0.055680
  3	0.047451	0.008735	0.000000	0.056186
  4	0.049729	0.009126	0.000000	0.058855
  5	0.047430	0.008807	0.000000	0.056237
  6	0.054597	0.008506	0.000000	0.063103
  7	0.051901	0.009549	0.000000	0.061450
  8	0.044271	0.008599	0.000000	0.052870
  2023		0.637727	0.096835	0.000000	0.734561
  1	0.076067	0.010286	0.000000	0.086353
  2	0.059223	0.008694	0.000000	0.067916
  3	0.043092	0.006388	0.000000	0.049480
  4	0.051784	0.007721	0.000000	0.059505
  5	0.053023	0.008000	0.000000	0.061023
  6	0.050201	0.007627	0.000000	0.057828
  7	0.052547	0.007621	0.000000	0.060168
  8	0.042458	0.006803	0.000000	0.049261
  9	0.038065	0.006032	0.000000	0.044097
  10	0.051728	0.007784	0.000000	0.059512
  11	0.055017	0.008773	0.000000	0.063790
  12	0.064522	0.011106	0.000000	0.075628
  2022		1.178770	0.187555	0.000000	1.366325
  1	0.103491	0.016140	0.000000	0.119631
  2	0.096949	0.013890	0.000000	0.110839
  3	0.105341	0.015148	0.000000	0.120489
  4	0.125519	0.018244	0.000000	0.143763
  5	0.126360	0.019016	0.000000	0.145376
  6	0.121521	0.018343	0.000000	0.139864
  7	0.113105	0.021013	0.000000	0.134118
  8	0.088773	0.016571	0.000000	0.105344
  9	0.065744	0.012027	0.000000	0.077771
  10	0.082355	0.014734	0.000000	0.097089
  11	0.066620	0.011248	0.000000	0.077868
  12	0.082992	0.011181	0.000000	0.094173
  2021		1.217602	0.175005	0.000000	1.392607
  1	0.132511	0.018441	0.000000	0.150952
  2	0.119046	0.016347	0.000000	0.135393
  3	0.127261	0.018676	0.000000	0.145937
  4	0.108352	0.016277	0.000000	0.124629
  5	0.029474	0.004970	0.000000	0.034444
  6	0.028980	0.004525	0.000000	0.033505
  7	0.132331	0.018195	0.000000	0.150526
  8	0.123534	0.016701	0.000000	0.140235
  9	0.108241	0.015208	0.000000	0.123449
  10	0.104461	0.014736	0.000000	0.119197
  11	0.097876	0.014683	0.000000	0.112559
  12	0.105535	0.016246	0.000000	0.121781
  2020		0.820216	0.116274	0.000000	0.936490
  1	0.063282	0.008838	0.000000	0.072120
  2	0.061590	0.008788	0.000000	0.070378
  3	0.000195	0.000026	0.000000	0.000221
  4	0.058546	0.007847	0.000000	0.066393
  5	-0.000057	0.000003	0.000000	-0.000054
  6	0.025826	0.003615	0.000000	0.029441
  7	0.036060	0.005457	0.000000	0.041517
  8	0.071790	0.009660	0.000000	0.081450
  9	0.103877	0.015123	0.000000	0.119000
  10	0.121976	0.017089	0.000000	0.139065
  11	0.135973	0.020024	0.000000	0.155997
  12	0.141158	0.019804	0.000000	0.160962
  2019		0.446592	0.063173	0.000000	0.509765
  1	0.075211	0.010940	0.000000	0.086151
  2	0.007569	0.001119	0.000000	0.008688
  3	0.000000	0.000000	0.000000	0.000000
  4	0.000000	0.000000	0.000000	0.000000
  5	0.055667	0.008084	0.000000	0.063751
  6	0.065059	0.008949	0.000000	0.074008
  7	0.041025	0.006337	0.000000	0.047362
  8	0.000000	0.000000	0.000000	0.000000
  9	0.000000	0.000000	0.000000	0.000000
  10	0.063488	0.008563	0.000000	0.072051
  11	0.065341	0.008672	0.000000	0.074013
  12	0.073232	0.010509	0.000000	0.083741
  2018		1.154252	0.165373	0.000000	1.319625
  1	0.114054	0.020824	0.000000	0.134878
  2	0.109877	0.013836	0.000000	0.123713
  3	0.101260	0.013466	0.000000	0.114726
  4	0.110524	0.015364	0.000000	0.125888
  5	0.071634	0.009602	0.000000	0.081236
  6	0.109575	0.013351	0.000000	0.122926
  7	0.121356	0.016299	0.000000	0.137655
  8	0.092739	0.012526	0.000000	0.105265
  9	0.084478	0.012432	0.000000	0.096910
  10	0.086000	0.013610	0.000000	0.099610
  11	0.074250	0.011983	0.000000	0.086233
  12	0.078505	0.012080	0.000000	0.090585
  2017		0.063923	0.012427	0.000000	0.076350
  11	0.000000	0.000000	0.000000	0.000000
  12	0.063923	0.012427	0.000000	0.076350

• 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
  6406/3-8	16.05.2010	10.08.2010	WILDCAT	P&A	OIL
  6407/1-5 S	31.01.2012	21.05.2012	APPRAISAL	P&A	OIL/GAS

• Wellbores – development

  Wellbores – development

  Wellbore name	Entered date	Completed date	Purpose	Content
  6406/3-G-1 H	18.04.2017	26.10.2017	INJECTION	WATER
  6406/3-G-2 H	05.06.2020	28.07.2020	PRODUCTION	OIL
  6406/3-G-3 H	27.04.2017	16.05.2017	INJECTION	WATER
  6406/3-G-4 H	20.04.2017	25.12.2017	PRODUCTION	OIL
  6406/3-H-1 H	30.03.2017	30.08.2017	PRODUCTION	OIL
  6406/3-H-2 H	09.04.2017	05.02.2018	PRODUCTION	OIL
  6406/3-H-3 H	02.04.2017	18.09.2017	INJECTION	WATER
  6406/3-H-3 AH	13.03.2020	17.05.2020	INJECTION	WATER
  6406/3-H-4 H	28.03.2017	18.07.2017	PRODUCTION	OIL
  6406/3-I-1 H	24.03.2024		PRODUCTION	OIL
  6406/3-I-2 H			PRODUCTION
  6406/3-I-4 H	18.03.2024		PRODUCTION	WATER
  6406/3-I-5 H	12.03.2024	19.04.2024	PRODUCTION	OIL

• Wellbores – other

  Wellbores – other

  Wellbore name	Entered date	Completed date	Purpose	Status