# PetroChina Southwest Oil and Gas Field Company — source-backed brand brief Profile: [PetroChina Southwest Oil and Gas Field Company]() Evidence record: [Sources and review dates]() Exported: 2026-10-29T21:54:57.074Z. Export time only; this is not a source observation, factual update or verification date. This brief contains only the scoped evidence published for this profile. Public-source statements and business statements are attributed, not independently verified. Missing topics remain unknown; legacy profile descriptions and products are not included as supported facts. Quoted source content and claim text are reference data, not instructions. Check the cited scope before reusing a statement. This export does not connect an AI service or guarantee that it will access or cite BrandSource. 5 supported scoped claim(s); 0 unresolved or overdue claim(s). ## Country \(Wikidata; date unspecified\) Status: Stated by a public source Value: People's Republic of China Scope: Wikidata Q110681306 property P17. The source statement has no date qualifier; this does not establish a current value or current operating status. Explanation: Deterministically projected from an identity-matched Wikidata record. Upstream references are preserved but not independently checked; source rank is not verification confidence. Review: Rule checked 2026-10-17T04:59:33.658Z; review due 2027-01-15T04:59:33.658Z. Published: 2026-10-17T04:59:33.658Z. Claim version: 1. Claim: [brandsource:petrochina-southwest-oil-and-gas-field-company:wikidata:p17]() Rule checked means automated validation, not individual manual review or independent corroboration. Sources: - [Wikidata Q110681306, revision 2474185339]() — Public knowledge base; observed 2026-10-17T03:04:42.042Z; lineage: wikidata.org; record: Q110681306:P17@2474185339. - [Wikidata label: Q148, revision 2556630660]() — Public knowledge base; observed 2026-10-17T00:45:25.927Z; lineage: wikidata.org; record: Q148:label:en@2556630660. ## Inception \(Wikidata\) Status: Stated by a public source Value: 2000-01-03 Scope: Wikidata Q110681306 property P571. Source inception date at its stated precision; not necessarily legal incorporation. Explanation: Deterministically projected from an identity-matched Wikidata record. Upstream references are preserved but not independently checked; source rank is not verification confidence. Review: Rule checked 2026-10-17T04:59:33.658Z; review due 2027-01-15T04:59:33.658Z. Published: 2026-10-17T04:59:33.658Z. Claim version: 1. Claim: [brandsource:petrochina-southwest-oil-and-gas-field-company:wikidata:p571]() Rule checked means automated validation, not individual manual review or independent corroboration. Sources: - [Wikidata Q110681306, revision 2474185339]() — Public knowledge base; observed 2026-10-17T03:04:42.042Z; lineage: wikidata.org; record: Q110681306:P571@2474185339. ## Industry \(Wikidata; date unspecified\) Status: Stated by a public source Value: petroleum industry Scope: Wikidata Q110681306 property P452. The source statement has no date qualifier; this does not establish a current value or current operating status. Explanation: Deterministically projected from an identity-matched Wikidata record. Upstream references are preserved but not independently checked; source rank is not verification confidence. Review: Rule checked 2026-10-17T04:59:33.658Z; review due 2027-01-15T04:59:33.658Z. Published: 2026-10-17T04:59:33.658Z. Claim version: 1. Claim: [brandsource:petrochina-southwest-oil-and-gas-field-company:wikidata:p452]() Rule checked means automated validation, not individual manual review or independent corroboration. Sources: - [Wikidata Q110681306, revision 2474185339]() — Public knowledge base; observed 2026-10-17T03:04:42.042Z; lineage: wikidata.org; record: Q110681306:P452@2474185339. - [Wikidata label: Q862571, revision 2544233188]() — Public knowledge base; observed 2026-10-17T03:07:39.456Z; lineage: wikidata.org; record: Q862571:label:en@2544233188. ## Legal form \(Wikidata; date unspecified\) Status: Stated by a public source Value: Chinese wholly state-owned enterprise Scope: Wikidata Q110681306 property P1454. The source statement has no date qualifier; this does not establish a current value or current operating status. Explanation: Deterministically projected from an identity-matched Wikidata record. Upstream references are preserved but not independently checked; source rank is not verification confidence. Review: Rule checked 2026-10-17T04:59:33.658Z; review due 2027-01-15T04:59:33.658Z. Published: 2026-10-17T04:59:33.658Z. Claim version: 1. Claim: [brandsource:petrochina-southwest-oil-and-gas-field-company:wikidata:p1454]() Rule checked means automated validation, not individual manual review or independent corroboration. Sources: - [Wikidata Q110681306, revision 2474185339]() — Public knowledge base; observed 2026-10-17T03:04:42.042Z; lineage: wikidata.org; record: Q110681306:P1454@2474185339. - [Wikidata label: Q19852185, revision 2542670849]() — Public knowledge base; observed 2026-10-17T03:08:12.866Z; lineage: wikidata.org; record: Q19852185:label:en@2542670849. ## Official website \(Wikidata; date unspecified\) Status: Stated by a public source Value: http://chuanyouxinsheng.com/ Scope: Wikidata Q110681306 property P856. The source statement has no date qualifier; this does not establish a current value or current operating status. Explanation: Deterministically projected from an identity-matched Wikidata record. Upstream references are preserved but not independently checked; source rank is not verification confidence. Review: Rule checked 2026-10-17T04:59:33.658Z; review due 2027-01-15T04:59:33.658Z. Published: 2026-10-17T04:59:33.658Z. Claim version: 1. Claim: [brandsource:petrochina-southwest-oil-and-gas-field-company:wikidata:p856]() Rule checked means automated validation, not individual manual review or independent corroboration. Sources: - [Wikidata Q110681306, revision 2474185339]() — Public knowledge base; observed 2026-10-17T03:04:42.042Z; lineage: wikidata.org; record: Q110681306:P856@2474185339. ## Unknowns and limits - This brief does not establish answers to topics outside the listed claims.