Data-Engineering on Oscar https://dev-site.ocortez.com/topics/data-engineering/ Recent content in Data-Engineering on Oscar Hugo en © Oscar Cortez 2026 Mon, 29 Dec 2025 12:01:00 +0000 Volve Production Database https://dev-site.ocortez.com/projects/volve-db/ Mon, 01 Jan 0001 00:00:00 +0000 https://dev-site.ocortez.com/projects/volve-db/ A repository hosting real-world oil field production data from the Equinor Volve field in optimized Parquet format, queryable directly with DuckDB without setup. From Excel to SQLite: Building a Reproducible Oil & Gas Production Database https://dev-site.ocortez.com/blog/2025-12-29-volve-excel-to-db/ Mon, 29 Dec 2025 12:01:00 +0000 https://dev-site.ocortez.com/blog/2025-12-29-volve-excel-to-db/