XML 181 R155.htm IDEA: XBRL DOCUMENT
v3.22.1

Supplemental information on oil and gas activities (Schedule of Reserve Quantity Information) (Details) | Dec. 31, 2021 MMcf MBbls | Dec. 31, 2020 MBbls MMcf | Dec. 31, 2019 MMcf MBbls | Dec. 31, 2018 MMcf MBbls
--- | --- | --- | --- | ---
Oil And Condensates [Member] |  |  |  |
Disclosure Of Supplemental information on oil and gas activities [Line Items] |  |  |  |
Proved Reserves For Properties Net | 49,750 | 46,334 | 42,001 | 35,135
Undeveloped reserves for properties, net | 32,197 | 46,573 | 74,601 | 64,971
Proved developed and undeveloped reserves for properties, net | 81,947 | 92,907 | 116,602 | 100,106
Naturals gas [Member] |  |  |  |
Disclosure Of Supplemental information on oil and gas activities [Line Items] |  |  |  |
Proved Reserves For Properties Net | MMcf | 33,383 | 40,275 | 37,382 | 37,253
Undeveloped reserves for properties, net | MMcf | 1,563 | 5,661 | 6,863 | 12,356
Proved developed and undeveloped reserves for properties, net | MMcf | 34,946 | 45,936 | 44,245 | 49,609
Colombia [Member] | Oil And Condensates [Member] |  |  |  |
Disclosure Of Supplemental information on oil and gas activities [Line Items] |  |  |  |
Proved Reserves For Properties Net | 47,766 | 43,817 | 39,397 | 32,326
Undeveloped reserves for properties, net | 31,019 | 45,240 | 51,212 | 42,449
Proved developed and undeveloped reserves for properties, net | 78,785 | 89,057 | 90,609 | 74,775
Colombia [Member] | Naturals gas [Member] |  |  |  |
Disclosure Of Supplemental information on oil and gas activities [Line Items] |  |  |  |
Proved Reserves For Properties Net | MMcf | 1,207 | 1,695 | 2,319 | 1,763
Undeveloped reserves for properties, net | MMcf | 0 | 0 | 0 | 359
Proved developed and undeveloped reserves for properties, net | MMcf | 1,207 | 1,695 | 2,319 | 2,122
Chile [Member] | Oil And Condensates [Member] |  |  |  |
Disclosure Of Supplemental information on oil and gas activities [Line Items] |  |  |  |
Proved Reserves For Properties Net | 755 | 798 | 898 | 696
Undeveloped reserves for properties, net | 575 | 1,229 | 2,809 | 2,622
Proved developed and undeveloped reserves for properties, net | 1,330 | 2,027 | 3,707 | 3,318
Chile [Member] | Naturals gas [Member] |  |  |  |
Disclosure Of Supplemental information on oil and gas activities [Line Items] |  |  |  |
Proved Reserves For Properties Net | MMcf | 15,196 | 19,054 | 14,406 | 11,944
Undeveloped reserves for properties, net | MMcf | 1,563 | 5,661 | 6,413 | 8,823
Proved developed and undeveloped reserves for properties, net | MMcf | 16,759 | 24,715 | 20,819 | 20,767
Brazil [Member] | Oil And Condensates [Member] |  |  |  |
Disclosure Of Supplemental information on oil and gas activities [Line Items] |  |  |  |
Proved Reserves For Properties Net | 43 | 34 | 48 | 55
Proved developed and undeveloped reserves for properties, net | 43 | 34 | 48 | 55
Brazil [Member] | Naturals gas [Member] |  |  |  |
Disclosure Of Supplemental information on oil and gas activities [Line Items] |  |  |  |
Proved Reserves For Properties Net | MMcf | 13,601 | 13,927 | 14,872 | 17,339
Proved developed and undeveloped reserves for properties, net | MMcf | 13,601 | 13,927 | 14,872 | 17,339
Argentina [Member] | Oil And Condensates [Member] |  |  |  |
Disclosure Of Supplemental information on oil and gas activities [Line Items] |  |  |  |
Proved Reserves For Properties Net | 1,186 | 1,685 | 1,658 | 2,058
Undeveloped reserves for properties, net | 603 | 104 | 1,370 | 1,440
Proved developed and undeveloped reserves for properties, net | 1,789 | 1,789 | 3,028 | 3,498
Argentina [Member] | Naturals gas [Member] |  |  |  |
Disclosure Of Supplemental information on oil and gas activities [Line Items] |  |  |  |
Proved Reserves For Properties Net | MMcf | 3,379 | 5,599 | 5,785 | 6,207
Undeveloped reserves for properties, net | MMcf | 0 | 0 | 450 | 3,174
Proved developed and undeveloped reserves for properties, net | MMcf | 3,379 | 5,599 | 6,235 | 9,381
Peru [Member] | Oil And Condensates [Member] |  |  |  |
Disclosure Of Supplemental information on oil and gas activities [Line Items] |  |  |  |
Undeveloped reserves for properties, net | 0 | 0 | 19,210 | 18,460
Proved developed and undeveloped reserves for properties, net | 0 | 0 | 19,210 | 18,460
Peru [Member] | Naturals gas [Member] |  |  |  |
Disclosure Of Supplemental information on oil and gas activities [Line Items] |  |  |  |
Undeveloped reserves for properties, net | MMcf | 0 | 0 | 0 | 0

X
- References No definition available. + Details
Name: | gprk_DisclosureOfSupplementalInformationOnOilAndGasActivitiesLineItems
Namespace Prefix: | gprk_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The net quantity of proved reserves of oil and condensate and natural gas as of the balance sheet date. + References No definition available. + Details
Name: | gprk_ProvedDevelopedAndUndevelopedReservesForPropertiesNet
Namespace Prefix: | gprk_
Data Type: | dtr-types:volumeItemType
Balance Type: | na
Period Type: | instant

X
- Definition The net quantity of proved developed reserves of oil and condensate and natural gas as of the balance sheet date. + References No definition available. + Details
Name: | gprk_ProvedReservesForPropertiesNet
Namespace Prefix: | gprk_
Data Type: | dtr-types:volumeItemType
Balance Type: | na
Period Type: | instant

X
- Definition The net quantity of proved undeveloped reserves of oil and condensate and natural gas as of the balance sheet date. + References No definition available. + Details
Name: | gprk_UndevelopedReservesForPropertiesNet
Namespace Prefix: | gprk_
Data Type: | dtr-types:volumeItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis=gprk_OilAndCondensatesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis=gprk_NaturalsGasMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_GeographicalAreasAxis=country_CO
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_GeographicalAreasAxis=country_CL
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_GeographicalAreasAxis=country_BR
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_GeographicalAreasAxis=country_AR
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_GeographicalAreasAxis=country_PE
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |