Oil-and-Gas on Oscar https://dev-site.ocortez.com/topics/oil-and-gas/ Recent content in Oil-and-Gas on Oscar Hugo en © Oscar Cortez 2026 Tue, 20 Jan 2026 18:34:00 +0000 Volve Explorer https://dev-site.ocortez.com/projects/volve-explorer/ Mon, 01 Jan 0001 00:00:00 +0000 https://dev-site.ocortez.com/projects/volve-explorer/ A web application for exploring and visualizing production data from the Equinor Volve oil field, with interactive charts and data filtering capabilities. 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. Agentic AI in Upstream Oil & Gas: Vision Over Reaction https://dev-site.ocortez.com/blog/2026-01-20-agentic-ai-upstream-og/ Tue, 20 Jan 2026 18:34:00 +0000 https://dev-site.ocortez.com/blog/2026-01-20-agentic-ai-upstream-og/ Building an Oil Production Dashboard Without Python https://dev-site.ocortez.com/blog/2026-01-14-volve-explorer-dashboard/ Wed, 14 Jan 2026 00:00:00 +0000 https://dev-site.ocortez.com/blog/2026-01-14-volve-explorer-dashboard/ How I built the Volve Explorer using Svelte and DuckDB Wasm for an instant, serverless experience. 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/ Improving Production Forecasting Accuracy with Residual Analysis https://dev-site.ocortez.com/blog/2025-12-17-production-forecast-residuals/ Wed, 17 Dec 2025 00:27:00 +0000 https://dev-site.ocortez.com/blog/2025-12-17-production-forecast-residuals/ The Digital Paradox of Oil & Gas https://dev-site.ocortez.com/blog/2025-12-09-oil-gas-digital-paradox/ Tue, 09 Dec 2025 18:30:00 +0000 https://dev-site.ocortez.com/blog/2025-12-09-oil-gas-digital-paradox/ The Oil & Gas Digital Transformation Ladder: Automation Before AI https://dev-site.ocortez.com/blog/2025-12-02-automation-before-ai-og/ Tue, 02 Dec 2025 18:34:00 +0000 https://dev-site.ocortez.com/blog/2025-12-02-automation-before-ai-og/ Closing the Gap Between Oil & Gas Workflows and Machine Learning https://dev-site.ocortez.com/blog/2025-11-25-oil-gas-ml-workflows/ Tue, 25 Nov 2025 18:00:00 +0000 https://dev-site.ocortez.com/blog/2025-11-25-oil-gas-ml-workflows/ Modern Uncertainty Analysis: From Crystal Ball to Python in Excel https://dev-site.ocortez.com/blog/2024-11-01-crystal-ball-to-python-excel/ Fri, 01 Nov 2024 17:01:00 +0000 https://dev-site.ocortez.com/blog/2024-11-01-crystal-ball-to-python-excel/ An Introduction to Object-Oriented Programming for Engineers https://dev-site.ocortez.com/blog/2024-02-14-oop-for-engineers-intro/ Wed, 14 Feb 2024 23:45:00 +0000 https://dev-site.ocortez.com/blog/2024-02-14-oop-for-engineers-intro/ The Evolution of Reservoir Engineering with Python https://dev-site.ocortez.com/blog/2024-02-09-reservoir-engineering-evolution/ Fri, 09 Feb 2024 00:02:00 +0000 https://dev-site.ocortez.com/blog/2024-02-09-reservoir-engineering-evolution/ Building an Oil & Gas Production Forecasting App with Python, SARIMAX, and Dash https://dev-site.ocortez.com/blog/2023-02-21-production-forecasting-app/ Tue, 21 Feb 2023 00:00:00 +0000 https://dev-site.ocortez.com/blog/2023-02-21-production-forecasting-app/ A hands-on group project experience in the Data and Visual Analytics course at Georgia Tech, where we built a forecasting application for oil & gas production using real-world data, SARIMAX models, and modern web technologies.