Factpages Norwegian petroleum directorate
NPD          Norsk

TROLL

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  • General information

    General information
    Attribute Value
    Field name
    Official field name
    TROLL
    Factmaps in new window
    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.
    Discovery year.
    The year the field was discovered
    1979
    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
    NPD's unique id for fields
    46437
  • Picture

    Picture
    TROLL Field
  • Discoveries included

    Discoveries included
    Discovery name
  • Activity status – history

    Activity status – history
    Status
    Status from
    Status to
    Producing
    19.09.1995
    Approved for production
    15.12.1986
    18.09.1995
  • Located in

    Located in
    Block name
    Prod. licence
    31/2
    31/3
    31/5
    31/6
    31/3
    31/6
  • Owner – current

    Owner – current
    Owner kind
    Owner name
    BUSINESS ARRANGEMENT AREA
  • Operatorship – current

    Operatorship – current
    Company name
  • Licensees – current

    Licensees – current
    Company name
    Nation code
    Company share [%]
    NO
    56.000000
    NO
    30.583850
    NO
    8.101450
    NO
    3.690960
    NO
    1.623740
  • The NPD estimate for reserves (Norwegian share)

    The NPD estimate for reserves (Norwegian share)
    Valid date:
    31.12.2021
    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]
    293.01
    1436.97
    20.70
    1.52
    1770.83
    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]
    663.50
    85.86
    37.80
    1625.00
    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]
    6.10
    684.87
    8.45
    0.00
    707.03
  • Description

    Description
    Type
    Text
    Date updated
    Development
    Troll is a field in the northern part of the North Sea. The water depth is 300-330 metres. Troll was discovered in 1979, and the initial plan for development and operation (PDO) was approved in 1986. The plan was updated in 1990 and involved the transfer of gas processing to the Kollsnes terminal. Production started in 1995. A phased development was pursued for the Troll field, with Phase I recovering gas reserves in Troll Øst and Phase II focusing on the oil reserves in Troll Vest. Troll Phase I has been developed with Troll A, which is a fixed wellhead and compression platform with a concrete substructure. Troll A receives power from shore. The gas compression capacity at Troll A was increased in 2004/2005, and again in 2015. Troll Phase II was developed with Troll B, a floating concrete accommodation and production platform, and Troll C, a semi-submersible accommodation and production steel platform. The oil is produced from several subsea templates tied-back to Troll B and Troll C by flowlines. Production from Troll C started in 1999. The Troll C platform is also utilised for production from the Fram field. Several PDO amendments were approved in connection with various subsea templates at Troll Vest. A PDO for Troll Phase III (gas production from Troll Vest) was approved in 2018 and production started in August 2021.
    22.12.2021
    Reservoir
    Troll contains very large amounts of gas resources and is also one of the largest oil producing fields on the Norwegian continental shelf. The field has two main structures: Troll Øst and Troll Vest. About two-thirds of the recoverable gas reserves lie in Troll Øst. The gas and oil reservoirs in the Troll Øst and Troll Vest structures consist primarily of shallow marine sandstone of Late Jurassic age in the Sognefjord Formation. Part of the reservoir is also in the underlying Fensfjord Formation of Middle Jurassic age. The field consists of three relatively large rotated fault blocks. The eastern fault block constitutes Troll Øst. The reservoir depth at Troll Øst is 1,330 metres. Pressure communication between Troll Øst and Troll Vest has been proven. Originally, the oil column in Troll Øst was mapped to be 0-4 metres thick. A well drilled in 2007 proved an oil column of 6-9 metres in the Fensfjord Formation in the northern segment of Troll Øst. The Troll Vest oil province originally had a 22 to 26-metre-thick oil column under a small gas cap, located at a depth of 1,360 metres. The Troll Vest gas province originally had an oil column of 12-14 metres under a gas column of up to 200 metres. The oil column is now reduced to only 2 to 4 metres thickness. A significant volume of residual oil is encountered directly below the Troll Vest oil column.
    22.12.2021
    Recovery
    The gas in Troll Øst is recovered by pressure depletion through 39 wells drilled from Troll A. The oil in Troll Vest is produced from long horizontal wells, which penetrate the thin oil zone directly above the oil-water contact. The recovery strategy is based primarily on pressure depletion, but this is accompanied by a simultaneous expansion of both the gas cap above the oil zone and the underlying water zone. Some gas is also reinjected. Produced water was reinjected into the northern part of the Troll Vest oil province from 2000 to 2016.
    22.12.2021
    Status
    About 277 production wells, 599 sidetracks and more than two million reservoir metres have been drilled on Troll. There are currently two drilling rigs on the field, continuously drilling horizontal oil production wells from the subsea templates on Troll Vest. To produce the thin remaining oil columns on Troll, focus has been on developing and implementing new technology for cost effective drilling, more accurate well placement and technology for constraining water and gas production from the oil wells. To increase gas production and processing capacity for Troll and the tied-in Fram field, a new gas compressor module on the Troll C platform started operation in early 2020. The first step on Troll Phase III, which comprises 8 new gas wells on Troll Vest and a flowline to Troll A facility is developed and gas production started in 2021.
    22.12.2021
    Transport
    The gas from Troll Øst and Troll Vest is transported through three multiphase pipelines to the gas processing plant at Kollsnes. The condensate is separated from the gas and transported by pipeline to the Mongstad terminal. The dry gas is transported in Zeepipe II A and II B to Zeebrugge in Belgium. The oil from Troll B and Troll C is transported in the Troll Oil Pipelines I and II, respectively, to the oil terminal at Mongstad.
    11.04.2017
  • Investments (expected)

    Investments (expected)
    Future investments from 2021 [mill NOK 2021-kroner] : 29682
  • Investments (historical)

    Investments (historical)
    Investments
    [mill NOK nominal values]
    Sum
    225739
    2020
    10953
    2019
    10879
    2018
    9499
    2017
    8967
    2016
    9784
    2015
    10030
    2014
    12734
    2013
    13040
    2012
    9233
    2011
    8663
    2010
    7628
    2009
    7752
    2008
    6130
    2007
    4225
    2006
    3217
    2005
    3202
    2004
    3471
    2003
    4067
    2002
    3590
    2001
    4583
    2000
    4421
    1999
    6671
    1998
    7836
    1997
    3747
    1996
    3268
    1995
    10887
    1994
    15964
    1993
    11358
    1992
    5067
    1991
    1466
    1990
    1023
    1989
    1631
    1988
    598
    1987
    111
    1986
    44
  • 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
    287.681956
    753.616047
    4.336981
    22.569750
    1068.204734
    2022
    2.197826
    23.003205
    0.000000
    0.730567
    25.931598
    2021
    4.068170
    37.362958
    0.000000
    1.373945
    42.805073
    2020
    4.992512
    35.059578
    0.000000
    1.321374
    41.373464
    2019
    6.258794
    31.539172
    0.000000
    1.196695
    38.994661
    2018
    6.410338
    38.554790
    0.000000
    1.481107
    46.446235
    2017
    7.243926
    36.744024
    0.000000
    1.467838
    45.455788
    2016
    7.348277
    31.870987
    0.000000
    1.281961
    40.501225
    2015
    7.014225
    34.633036
    0.000000
    1.337468
    42.984729
    2014
    7.297566
    29.045362
    0.000000
    1.229872
    37.572800
    2013
    7.096653
    29.633672
    0.000000
    1.234984
    37.965309
    2012
    7.100418
    34.407045
    0.000000
    1.410960
    42.918423
    2011
    7.264058
    24.795676
    0.000000
    0.929534
    32.989268
    2010
    6.869503
    28.555833
    0.000000
    1.072321
    36.497657
    2009
    7.849241
    24.401123
    0.000000
    1.065454
    33.315818
    2008
    8.168300
    29.738551
    0.000000
    1.074746
    38.981597
    2007
    9.425518
    35.779575
    0.000000
    1.369338
    46.574431
    2006
    10.819943
    30.700516
    0.000000
    1.400218
    42.920677
    2005
    14.092675
    28.339581
    0.000000
    1.309736
    43.741992
    2004
    17.763824
    26.361623
    0.449720
    0.281632
    44.856799
    2003
    20.820795
    26.169063
    1.512246
    0.000000
    48.502104
    2002
    21.194248
    25.581420
    0.767708
    0.000000
    47.543376
    2001
    19.502882
    21.433229
    0.639472
    0.000000
    41.575583
    2000
    18.361509
    24.665884
    0.750300
    0.000000
    43.777693
    1999
    12.908774
    25.461365
    0.217535
    0.000000
    38.587674
    1998
    13.253887
    19.954323
    0.000000
    0.000000
    33.208210
    1997
    14.767039
    14.317157
    0.000000
    0.000000
    29.084196
    1996
    13.323611
    5.507299
    0.000000
    0.000000
    18.830910
    1995
    2.856165
    0.000000
    0.000000
    0.000000
    2.856165
    1994
    0.060584
    0.000000
    0.000000
    0.000000
    0.060584
    1993
    0.060122
    0.000000
    0.000000
    0.000000
    0.060122
    1992
    0.063210
    0.000000
    0.000000
    0.000000
    0.063210
    1991
    0.176052
    0.000000
    0.000000
    0.000000
    0.176052
    1990
    1.051311
    0.000000
    0.000000
    0.000000
    1.051311
  • 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
    289.469421
    807.459460
    26.952029
    1123.880910
    2022
    2.223013
    23.728367
    0.601047
    26.552427
    2021
    4.116721
    38.082227
    1.292137
    43.491085
    2020
    4.859297
    36.650761
    1.205877
    42.715935
    2019
    6.200099
    33.922180
    1.125389
    41.247668
    2018
    6.502598
    40.685710
    1.385143
    48.573451
    2017
    7.384678
    39.122667
    1.373776
    47.881121
    2016
    7.548823
    34.293526
    1.197189
    43.039538
    2015
    7.245365
    36.849054
    1.331233
    45.425652
    2014
    7.455175
    30.960997
    1.217745
    39.633917
    2013
    7.188952
    30.851459
    1.234186
    39.274597
    2012
    7.145524
    35.712974
    1.408297
    44.266795
    2011
    7.356829
    25.934871
    0.931720
    34.223420
    2010
    6.968235
    28.922218
    1.070464
    36.960917
    2009
    7.924823
    25.087567
    1.077705
    34.090095
    2008
    8.359859
    30.631988
    1.081355
    40.073202
    2007
    9.610627
    36.947890
    1.372834
    47.931351
    2006
    11.234736
    31.588795
    1.403517
    44.227048
    2005
    14.226591
    29.237897
    1.313743
    44.778231
    2004
    18.209670
    26.892045
    0.731352
    45.833067
    2003
    21.074094
    26.749771
    0.638312
    48.462177
    2002
    21.444962
    26.374841
    0.657794
    48.477597
    2001
    19.559256
    23.036154
    0.553671
    43.149081
    2000
    18.419033
    26.699789
    0.650786
    45.769608
    1999
    12.584980
    26.545612
    0.642286
    39.772878
    1998
    12.826140
    21.942577
    0.538932
    35.307649
    1997
    14.541928
    15.979548
    0.416773
    30.938249
    1996
    13.204408
    8.430291
    0.193570
    21.828269
    1995
    2.871300
    2.225937
    0.046057
    5.143294
    1994
    0.000000
    3.309587
    0.067864
    3.377451
    1993
    0.000000
    3.390223
    0.067879
    3.458102
    1992
    0.000000
    3.922517
    0.070689
    3.993206
    1991
    0.124637
    2.666053
    0.052707
    2.843397
    1990
    1.057068
    0.083367
    0.000000
    1.140435
  • 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
    17.07.1979
    09.11.1979
    WILDCAT
    SUSPENDED
    OIL/GAS
    26.10.1981
    09.11.1981
    WILDCAT
    P&A
    OIL/GAS
    27.02.1980
    23.04.1980
    APPRAISAL
    SUSPENDED
    OIL/GAS
    02.06.1980
    06.10.1980
    APPRAISAL
    P&A
    OIL/GAS
    28.03.1980
    20.07.1980
    APPRAISAL
    P&A
    OIL/GAS
    01.09.1980
    13.09.1980
    APPRAISAL
    SUSPENDED
    DRY
    09.10.1980
    06.04.1981
    APPRAISAL
    SUSPENDED
    OIL/GAS
    04.11.1982
    12.11.1982
    APPRAISAL
    P&A
    OIL/GAS
    26.10.1980
    21.12.1980
    APPRAISAL
    SUSPENDED
    OIL/GAS
    12.06.1981
    20.07.1981
    APPRAISAL
    SUSPENDED
    OIL/GAS
    22.03.1984
    22.04.1984
    APPRAISAL
    P&A
    OIL/GAS
    21.07.1981
    17.10.1981
    APPRAISAL
    P&A
    OIL/GAS
    22.04.1982
    14.06.1982
    APPRAISAL
    P&A
    OIL/GAS
    29.08.1982
    01.10.1982
    APPRAISAL
    P&A
    OIL/GAS
    02.10.1982
    31.10.1982
    APPRAISAL
    P&A
    DRY
    17.03.1983
    25.05.1983
    APPRAISAL
    P&A
    OIL/GAS
    26.05.1983
    09.09.1983
    APPRAISAL
    P&A
    OIL/GAS
    02.01.1984
    15.03.1984
    APPRAISAL
    P&A
    OIL/GAS
    23.04.1984
    21.06.1984
    APPRAISAL
    P&A
    OIL/GAS
    10.09.1984
    15.11.1984
    APPRAISAL
    P&A
    OIL/GAS
    27.09.1989
    27.12.1989
    APPRAISAL
    P&A
    OIL/GAS
    26.06.1991
    08.07.1991
    APPRAISAL
    RE-CLASS TO DEV
    OIL/GAS
    20.01.1992
    31.01.1992
    APPRAISAL
    P&A
    OIL/GAS
    01.02.1992
    14.02.1992
    APPRAISAL
    SUSPENDED
    GAS
    14.02.1993
    24.02.1993
    APPRAISAL
    P&A
    GAS
    28.12.1991
    20.01.1992
    APPRAISAL
    P&A
    OIL/GAS
    15.09.1992
    07.10.1992
    APPRAISAL
    P&A
    OIL/GAS
    07.10.1992
    17.10.1992
    APPRAISAL
    P&A
    OIL/GAS
    27.11.2002
    08.12.2002
    WILDCAT
    P&A
    OIL/GAS
    17.07.1983
    13.10.1983
    APPRAISAL
    P&A
    GAS
    05.03.1984
    30.04.1984
    APPRAISAL
    P&A
    OIL/GAS
    05.09.1983
    30.09.1983
    APPRAISAL
    JUNKED
    NOT APPLICABLE
    05.10.1983
    11.11.1983
    APPRAISAL
    SUSPENDED
    OIL/GAS
    13.06.1984
    30.08.1984
    APPRAISAL
    P&A
    OIL/GAS
    10.04.1984
    09.06.1984
    APPRAISAL
    P&A
    OIL/GAS
    10.10.1990
    13.12.1990
    APPRAISAL
    SUSPENDED
    OIL/GAS
    09.07.1991
    18.07.1991
    APPRAISAL
    SUSPENDED
    OIL/GAS
    24.08.2003
    05.09.2003
    APPRAISAL
    P&A
    OIL/GAS
    13.09.1990
    10.10.1990
    APPRAISAL
    P&A
    OIL/GAS
    30.12.1992
    11.02.1993
    APPRAISAL
    SUSPENDED
    OIL/GAS
    18.07.2002
    27.07.2002
    APPRAISAL
    P&A
    OIL/GAS
    15.07.1983
    28.10.1983
    WILDCAT
    P&A
    OIL/GAS
    18.10.1983
    11.12.1983
    APPRAISAL
    SUSPENDED
    GAS
    31.07.1984
    08.09.1984
    APPRAISAL
    P&A
    GAS
    05.03.1984
    16.03.1984
    APPRAISAL
    JUNKED
    NOT APPLICABLE
    16.03.1984
    21.05.1984
    APPRAISAL
    P&A
    OIL/GAS
    22.05.1984
    29.07.1984
    APPRAISAL
    P&A
    GAS
    01.04.1985
    13.04.1985
    APPRAISAL
    JUNKED
    NOT APPLICABLE
    14.04.1985
    25.05.1985
    APPRAISAL
    SUSPENDED
    OIL/GAS
    22.07.1985
    22.09.1985
    APPRAISAL
    P&A
    OIL/GAS
  • Wellbores – development

    Wellbores – development
    Wellbore name
    Entered date
    Completed date
    Purpose
    Content
    02.09.1994
    20.09.1994
    INJECTION
    GAS
    01.08.1998
    14.08.1998
    OBSERVATION
    NOT APPLICABLE
    15.08.1998
    08.09.1998
    PRODUCTION
    OIL
    26.08.2010
    14.09.2010
    PRODUCTION
    OIL
    15.09.2010
    27.09.2010
    PRODUCTION
    OIL
    28.09.2010
    08.10.2010
    PRODUCTION
    OIL
    06.04.2022
    21.04.2022
    PRODUCTION
    OIL
    22.04.2022
    20.05.2022
    PRODUCTION
    OIL
    21.05.2022
    13.06.2022
    PRODUCTION
    OIL
    20.12.1995
    19.01.1996
    PRODUCTION
    OIL
    15.07.2011
    05.08.2011
    PRODUCTION
    OIL
    06.08.2011
    13.08.2011
    PRODUCTION
    OIL
    14.08.2011
    22.08.2011
    PRODUCTION
    OIL
    20.04.2003
    06.06.2003
    PRODUCTION
    OIL
    07.06.2003
    26.06.2003
    PRODUCTION
    OIL
    27.07.1997
    09.08.1997
    OBSERVATION
    OIL
    10.08.1997
    03.09.1997
    PRODUCTION
    OIL
    08.04.2015
    28.04.2015
    PRODUCTION
    OIL
    29.04.2015
    09.05.2015
    PRODUCTION
    OIL
    10.05.2015
    17.05.2015
    PRODUCTION
    OIL
    26.10.1994
    22.11.1994
    PRODUCTION
    OIL
    17.07.2012
    26.02.2013
    PRODUCTION
    OIL
    27.02.2013
    11.03.2013
    PRODUCTION
    OIL
    12.03.2013
    31.03.2013
    PRODUCTION
    OIL
    05.03.1996
    31.03.1996
    PRODUCTION
    OIL
    06.03.2007
    07.04.2007
    PRODUCTION
    OIL
    08.04.2007
    14.04.2007
    PRODUCTION
    OIL
    15.04.2007
    23.04.2007
    PRODUCTION
    OIL
    30.04.2007
    05.05.2007
    PRODUCTION
    OIL
    06.05.2007
    11.05.2007
    PRODUCTION
    OIL
    12.05.2007
    22.05.2007
    PRODUCTION
    OIL
    24.04.2007
    29.04.2007
    PRODUCTION
    OIL
    06.02.2019
    09.03.2019
    PRODUCTION
    OIL
    10.03.2019
    25.03.2019
    PRODUCTION
    OIL
    26.03.2019
    08.04.2019
    PRODUCTION
    OIL
    14.01.1995
    27.01.1995
    OBSERVATION
    NOT APPLICABLE
    28.01.1995
    26.02.1995
    PRODUCTION
    OIL
    26.11.2011
    21.01.2012
    PRODUCTION
    OIL
    22.01.2012
    05.02.2012
    PRODUCTION
    OIL
    06.02.2012
    16.02.2012
    PRODUCTION
    OIL
    PRODUCTION
    21.07.2020
    15.08.2020
    PRODUCTION
    OIL
    16.08.2020
    05.09.2020
    PRODUCTION
    OIL
    06.09.2020
    18.09.2020
    PRODUCTION
    OIL
    11.10.1995
    26.10.1995
    OBSERVATION
    NOT APPLICABLE
    09.10.1997
    28.10.1997
    PRODUCTION
    OIL
    02.06.1995
    11.06.1995
    OBSERVATION
    NOT APPLICABLE
    12.06.1995
    01.07.1995
    PRODUCTION
    OIL
    22.11.2007
    11.01.2008
    PRODUCTION
    OIL
    12.01.2008
    19.02.2008
    PRODUCTION
    OIL
    14.10.2018
    09.11.2018
    PRODUCTION
    OIL
    10.11.2018
    05.12.2018
    PRODUCTION
    OIL
    06.12.2018
    28.12.2018
    PRODUCTION
    OIL
    17.12.2019
    24.01.2020
    PRODUCTION
    OIL
    25.01.2020
    14.02.2020
    PRODUCTION
    OIL
    PRODUCTION
    PRODUCTION
    06.11.2002
    03.02.2003
    PRODUCTION
    OIL
    03.02.2003
    04.03.2003
    PRODUCTION
    OIL
    05.03.2003
    10.04.2003
    PRODUCTION
    OIL
    23.03.1995
    25.04.1995
    PRODUCTION
    OIL
    16.06.2015
    11.07.2015
    PRODUCTION
    OIL
    12.07.2015
    30.07.2015
    PRODUCTION
    OIL
    31.07.2015
    06.08.2015
    PRODUCTION
    OIL
    29.01.1996
    08.02.1996
    OBSERVATION
    NOT APPLICABLE
    09.02.1996
    22.02.1996
    PRODUCTION
    OIL
    10.11.2012
    01.12.2012
    PRODUCTION
    OIL
    02.12.2012
    16.12.2012
    PRODUCTION
    OIL
    17.12.2012
    01.01.2013
    PRODUCTION
    OIL
    29.09.1994
    23.10.1994
    OBSERVATION
    NOT APPLICABLE
    06.01.1997
    11.01.1997
    OBSERVATION
    NOT APPLICABLE
    12.01.1997
    23.01.1997
    PRODUCTION
    OIL
    13.08.2002
    22.08.2002
    OBSERVATION
    NOT APPLICABLE
    23.08.2002
    23.09.2002
    PRODUCTION
    OIL
    24.09.2002
    25.10.2002
    PRODUCTION
    OIL
    12.04.2014
    11.05.2014
    PRODUCTION
    OIL
    12.05.2014
    26.05.2014
    PRODUCTION
    OIL
    27.05.2014
    10.06.2014
    PRODUCTION
    OIL
    11.06.2014
    23.06.2014
    PRODUCTION
    OIL
    25.08.1996
    07.09.1996
    OBSERVATION
    NOT APPLICABLE
    08.09.1996
    03.10.1996
    PRODUCTION
    OIL
    02.09.2009
    16.10.2009
    PRODUCTION
    OIL
    17.10.2009
    05.11.2009
    PRODUCTION
    OIL
    10.12.2014
    16.01.2015
    PRODUCTION
    OIL
    17.01.2015
    04.02.2015
    PRODUCTION
    OIL
    05.02.2015
    18.02.2015
    PRODUCTION
    OIL
    13.02.1997
    25.02.1997
    OBSERVATION
    NOT APPLICABLE
    26.02.1997
    12.03.1997
    PRODUCTION
    OIL
    11.09.2013
    14.11.2013
    PRODUCTION
    OIL
    15.11.2013
    19.12.2013
    PRODUCTION
    OIL
    20.12.2013
    31.12.2013
    PRODUCTION
    OIL
    27.09.1989
    27.12.1989
    PRODUCTION
    OIL
    09.04.2004
    21.04.2004
    OBSERVATION
    NOT APPLICABLE
    22.04.2004
    14.06.2004
    PRODUCTION
    OIL
    15.06.2004
    25.07.2004
    PRODUCTION
    OIL
    20.04.1994
    12.05.1994
    OBSERVATION
    NOT APPLICABLE
    06.05.1995
    23.05.1995
    PRODUCTION
    OIL
    31.07.2008
    24.08.2008
    PRODUCTION
    OIL
    26.08.2008
    13.09.2008
    PRODUCTION
    OIL
    26.10.2017
    21.11.2017
    PRODUCTION
    OIL
    22.11.2017
    23.12.2017
    PRODUCTION
    OIL
    24.12.2017
    28.12.2017
    PRODUCTION
    OIL
    14.10.1996
    23.10.1996
    OBSERVATION
    NOT APPLICABLE
    24.10.1996
    14.11.1996
    PRODUCTION
    OIL
    04.08.2006
    10.03.2007
    PRODUCTION
    OIL
    11.03.2007
    19.04.2007
    PRODUCTION
    OIL
    11.09.2014
    01.10.2014
    PRODUCTION
    OIL
    02.10.2014
    24.10.2014
    PRODUCTION
    OIL
    25.10.2014
    02.11.2014
    PRODUCTION
    OIL
    15.05.1994
    28.06.1994
    PRODUCTION
    OIL
    06.01.2011
    12.02.2011
    PRODUCTION
    OIL
    13.02.2011
    26.02.2011
    PRODUCTION
    OIL
    27.02.2011
    10.03.2011
    PRODUCTION
    OIL
    29.03.2020
    28.04.2020
    PRODUCTION
    OIL
    29.04.2020
    28.05.2020
    PRODUCTION
    OIL
    29.05.2020
    16.06.2020
    PRODUCTION
    OIL
    19.03.1994
    15.04.1994
    OBSERVATION
    NOT APPLICABLE
    06.08.1994
    27.08.1994
    PRODUCTION
    OIL
    15.09.2011
    08.10.2011
    PRODUCTION
    OIL
    09.10.2011
    18.10.2011
    PRODUCTION
    OIL
    21.11.2016
    22.12.2016
    PRODUCTION
    OIL
    23.12.2016
    16.01.2017
    PRODUCTION
    OIL
    17.01.2017
    12.02.2017
    PRODUCTION
    OIL
    25.08.1995
    29.09.1995
    PRODUCTION
    OIL
    27.08.2008
    23.09.2008
    PRODUCTION
    OIL
    24.09.2008
    05.10.2008
    PRODUCTION
    OIL
    14.09.2019
    06.10.2019
    PRODUCTION
    OIL
    07.10.2019
    22.10.2019
    PRODUCTION
    OIL
    23.10.2019
    10.11.2019
    PRODUCTION
    OIL
    09.04.2019
    19.05.2019
    PRODUCTION
    OIL
    20.05.2019
    13.06.2019
    PRODUCTION
    OIL
    14.06.2019
    30.06.2019
    PRODUCTION
    OIL
    25.08.2003
    24.09.2003
    PRODUCTION
    OIL
    25.09.2003
    11.10.2003
    PRODUCTION
    OIL
    12.10.2003
    26.10.2003
    PRODUCTION
    OIL
    28.10.1999
    10.11.1999
    OBSERVATION
    NOT APPLICABLE
    11.11.1999
    25.11.1999
    PRODUCTION
    OIL
    10.05.2011
    05.06.2011
    PRODUCTION
    OIL
    06.06.2011
    24.06.2011
    PRODUCTION
    OIL
    15.09.2016
    26.11.2016
    PRODUCTION
    OIL
    27.11.2016
    13.12.2016
    PRODUCTION
    OIL
    14.12.2016
    08.01.2017
    PRODUCTION
    OIL
    20.06.1999
    01.07.1999
    OBSERVATION
    OIL
    02.07.1999
    17.07.1999
    PRODUCTION
    OIL
    05.04.2013
    27.05.2013
    PRODUCTION
    OIL
    28.05.2013
    17.06.2013
    PRODUCTION
    OIL
    18.06.2013
    03.07.2013
    PRODUCTION
    OIL
    27.03.2000
    09.04.2000
    OBSERVATION
    NOT APPLICABLE
    11.04.2000
    29.04.2000
    PRODUCTION
    OIL
    30.04.2000
    08.05.2000
    PRODUCTION
    OIL
    24.04.2012
    17.05.2012
    PRODUCTION
    OIL
    18.05.2012
    30.05.2012
    PRODUCTION
    OIL
    06.07.2017
    24.07.2017
    PRODUCTION
    OIL
    14.03.2021
    19.04.2021
    PRODUCTION
    OIL
    08.07.2021
    29.07.2021
    PRODUCTION
    OIL
    30.07.2021
    15.08.2021
    PRODUCTION
    OIL
    07.05.2001
    26.05.2001
    OBSERVATION
    NOT APPLICABLE
    27.05.2001
    14.06.2001
    PRODUCTION
    OIL
    15.06.2001
    27.06.2001
    PRODUCTION
    OIL
    27.05.2015
    19.06.2015
    PRODUCTION
    OIL
    20.06.2015
    01.07.2015
    PRODUCTION
    OIL
    02.07.2015
    12.07.2015
    PRODUCTION
    OIL
    PRODUCTION
    19.08.1999
    28.08.1999
    OBSERVATION
    NOT APPLICABLE
    29.08.1999
    15.09.1999
    PRODUCTION
    OIL
    18.03.2013
    28.03.2013
    PRODUCTION
    OIL
    29.03.2013
    08.04.2013
    PRODUCTION
    OIL
    28.05.1999
    17.06.1999
    OBSERVATION
    NOT APPLICABLE
    28.07.1999
    12.08.1999
    PRODUCTION
    OIL
    02.09.2013
    29.10.2013
    PRODUCTION
    OIL
    30.10.2013
    14.11.2013
    PRODUCTION
    OIL
    13.09.2004
    01.11.2004
    PRODUCTION
    OIL
    02.11.2004
    25.11.2004
    PRODUCTION
    OIL
    26.11.2004
    14.12.2004
    PRODUCTION
    OIL