Time-Series on Oscar https://dev-site.ocortez.com/topics/time-series/ Recent content in Time-Series on Oscar Hugo en © Oscar Cortez 2026 Wed, 17 Dec 2025 00:27:00 +0000 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/ 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.