Case Study: Legacy Oil & Gas improves capital planning and scheduling with Aucerna Execute

Legacy Oil & Gas Company - Customer Case Study

Legacy Oil & Gas Company, an intermediate upstream oil and gas company, was struggling with increasingly complex capital budgeting and planning processes as it grew. Planners relied on multiple disconnected spreadsheets and legacy tools that could no longer handle the company’s needs for budgeting, scheduling, forecasting, sensitivity analysis, and tracking. To solve these challenges, Legacy turned to Aucerna and its Aucerna Execute capital planning solution.

With Aucerna Execute, Legacy centralized capital and production planning in a single application, imported monthly capital and production volumes, and gained the ability to adjust schedules, forecast outcomes, and evaluate rig timing changes on the fly. The result was better visibility for executive leadership, improved alignment across stakeholders, faster decision-making, and significant time savings for technical staff. Legacy also reported that the system requires minimal maintenance once set up and has become an essential part of how the company manages capital performance.