What problem does it solve? Early subsea field development studies need quick, screening-level geometry answers—how far wells and manifolds sit from the host, how long straight-line tie-backs are, and what the layout looks like—before committing to detailed routing and hydraulic design. ## Core Features & Use Cases - Geometry Screening: Computes horizontal step-out distances, straight-line tie-back lengths including water-depth difference, and a full node-to-node distance matrix from supplied well, manifold, and host coordinates in cartesian or geographic systems. - Step-Out Flagging: Compares the maximum step-out distance against a configurable public guideline and returns an ok, watch, or high warning. - Schematic Plan-View Maps: Renders a deterministic matplotlib figure with kind-specific markers, routed flowline and umbilical segments, and step-out labels for reports. - Use Case: An engineer supplies host, manifold, template, and well coordinates from a public subsea map and receives step-out distances in km, a distance matrix, and a PNG layout illustration to feed into validated NeqSim routing and hydraulic workflows. ## Quick Start Ask the agent to compute step-out distances and draw a schematic layout map for a host at the origin with a manifold at 6 km east and two wells at 8 km, using cartesian coordinates in metres.