{"public_id":"cl_1e4c1f3ae002f820cb1a5cafb368d0d6","status":"active","superseded_by_public_id":null,"corpus_id":105961471,"text":"The proposed hydraulic barrier at the Ketzin CO2 storage reservoir became unsubstantial after data series suggesting weak hydraulic communication were identified as erroneous.","confidence":0.88,"paper":{"corpus_id":105961471,"title":"Fully coupled inversion on a multi-physical reservoir model – Part II: The Ketzin CO2 storage reservoir","url":"https://sah.borca.ai/papers/105961471"},"contributors":[{"id":35,"public_id":"b2adb6bfad","public_label":"Anonymous (b2adb6bfad)","roles":["extraction"],"url":"https://sah.borca.ai/u/b2adb6bfad"},{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["review"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"origin_summary":{"object_type":"claim","status":"active","confidence":0.88,"origin_kinds":["extraction","extraction_create"],"contribution_count":1,"contribution_task_types":["extraction"],"contribution_statuses":["applied"],"verifier_verdict_count":1,"verifier_classes":["system"],"verifier_class_counts":{"system":1,"user_agent":0},"verdict_counts":{"approve":1,"reject":0},"verifier_state":"system_only","basis":["kg_settlement_results.decision_payload.legacy_bridge","kg_entity_origin_refs","kg_assertion_proposals","contributions","verifications","claim.status","claim.confidence"],"limits":["ledger provenance is aggregated; raw contribution and verifier audit rows are not expanded","entity matching uses settlement bridge refs and edge commands"]},"concepts":[{"public_id":"co_098c648d0b0c83588829317bbf0ea492","name":"hydraulic communication","description":"Pressure or flow connectivity between parts of the reservoir system.","types":["reservoir property"],"url":"https://sah.borca.ai/concepts/co_098c648d0b0c83588829317bbf0ea492"},{"public_id":"co_a9976624bf78525b6d2d030072c95511","name":"Ketzin CO2 storage reservoir","description":"The German pilot site reservoir used as the case study for carbon dioxide storage modeling.","types":["field site"],"url":"https://sah.borca.ai/concepts/co_a9976624bf78525b6d2d030072c95511"},{"public_id":"co_f4b3dbc51defa82bbe9e615e7051640a","name":"hydraulic barrier","description":"A hypothesized reservoir feature that would restrict hydraulic communication within the storage system.","types":["reservoir structure"],"url":"https://sah.borca.ai/concepts/co_f4b3dbc51defa82bbe9e615e7051640a"}],"related_claims":[],"url":"https://sah.borca.ai/claims/cl_1e4c1f3ae002f820cb1a5cafb368d0d6"}