{"action":"elsewhere","city":"Wilmington","companyRegistrationNumber":null,"conformityFlag":"CONFORMING","country":"US","createdAt":"2019-01-02T00:00:00.000Z","entityCategory":"FUND","entityStatus":"ACTIVE","entitySubCategory":null,"expirationReason":null,"expiredAt":null,"family":{"children":[],"childrenTotal":0,"exceptions":[{"category":"DIRECT_ACCOUNTING_CONSOLIDATION_PARENT","reasons":["NON_CONSOLIDATING"],"references":[]},{"category":"ULTIMATE_ACCOUNTING_CONSOLIDATION_PARENT","reasons":["NON_CONSOLIDATING"],"references":[]}],"parents":[{"active":true,"country":"US","legalName":"Ridgewood Energy Corporation","lei":"549300NX8VSX5ELXF790","relationshipTypes":["IS_FUND-MANAGED_BY"]}]},"headquartersAddress":"c/o Ridgewood Energy Corporation, 14 Philips Parkway","headquartersCity":"Montvale","headquartersCountry":"US","headquartersPostalCode":"07645","headquartersRegion":"US-NJ","lastUpdatedAt":"2026-04-17T11:33:02.464Z","legalAddress":"c/o Corporation Service Company, 251 Little Falls Drive","legalFormAbbreviation":null,"legalFormCode":"8888","legalFormName":null,"legalJurisdiction":"US-DE","legalName":"Ridgewood Energy Oil & Gas Fund IV, L.P.","lei":"549300A2IJISJKSCGO14","managingLou":"5493001KJTIIGC8Y1R12","managingLouName":"Bloomberg","managingLouWebsite":"http://lei.bloomberg.com","nextRenewalAt":"2027-05-16T15:18:15.505Z","otherLegalForm":"Fund","postalCode":"19808","region":"US-DE","registeredAt":"2021-02-04T15:32:00.000Z","registrationAuthorityId":"RA000602","registrationAuthorityName":"Division of Corporations, Department of State","registrationAuthorityWebsite":"https://corp.delaware.gov/","registrationNumber":"7219588","registrationNumberFormatted":"7219588","registrationStatus":"ISSUED","served":false,"successorLeis":[],"validationAuthorityEntityId":"0001780386","validationAuthorityId":"RA000665","validationAuthorityName":"EDGAR","validationSources":"FULLY_CORROBORATED"}