Oil and gas projects follow a distinct lifecycle — from Front End Engineering Design (FEED) through detailed engineering, procurement, construction, and commissioning. Each phase generates thousands of deliverables, each with its own revision cycles, approval chains, and inter-discipline dependencies. Without structured engineering workflow software, teams fall back on email threads, shared drives, and spreadsheets — all of which break under the volume and complexity of a large EPC project.

During FEED, the primary challenge is capturing and controlling the baseline scope. Engineering teams from civil, piping, instrumentation, electrical, and process disciplines produce documents that become the foundation for all downstream decisions. Any uncontrolled revision at this stage can cascade into procurement errors and construction rework — a problem that digital twin deployment in 21% of large-scale EPC projects is beginning to address.