Petroleum Reserves [Axis]

NameReserveQuantitiesByTypeOfReserveAxis
Namespacehttp://fasb.org/srt/2020-01-31
Prefixsrt
Data typexbrli:stringItemType
Period typeduration
Substitution Groupxbrldt:dimensionItem
BalanceNone
NillableTrue
AbstractTrue

Labels

TextLangRoleContainer role
Petroleum Reserves [Axis]en-UShttp://www.xbrl.org/2003/role/labelhttp://www.xbrl.org/2003/role/link
Information by types of proved developed and undeveloped petroleum reserves.en-UShttp://www.xbrl.org/2003/role/documentationhttp://www.xbrl.org/2003/role/link

References

NameValueRole
TaxonomyVersion2018http://fasb.org/srt/role/changeNote/changeNote
ChangeDate2017-08http://fasb.org/srt/role/changeNote/changeNote
ModifiedReferencestruehttp://fasb.org/srt/role/changeNote/changeNote
PublisherFASBhttp://www.xbrl.org/2003/role/disclosureRef
NameAccounting Standards Codificationhttp://www.xbrl.org/2003/role/disclosureRef
Topic932http://www.xbrl.org/2003/role/disclosureRef
SubTopic235http://www.xbrl.org/2003/role/disclosureRef
Section50http://www.xbrl.org/2003/role/disclosureRef
Paragraph4http://www.xbrl.org/2003/role/disclosureRef
URIhttp://asc.fasb.org/extlink&oid=68064819&loc=d3e61797-109447http://www.xbrl.org/2003/role/disclosureRef
PublisherSEChttp://www.xbrl.org/2003/role/disclosureRef
NameForm 20-Fhttp://www.xbrl.org/2003/role/disclosureRef
SectionItem 18http://www.xbrl.org/2003/role/disclosureRef
SubsectionInstruction 2http://www.xbrl.org/2003/role/disclosureRef