A diagram kept in a text file can be changed by an agent and reviewed line by line like any other change. It maps to CIM, IFC and IEC 61850.
For electrical designers and panel builders: describe sources, breakers, cables and loads in one file and get drawings plus rule checks.
The win came from one small recommendation, not autonomy. Oxy says the Houston center now supports all 12 of its Delaware Basin rigs and a Gulf of America drillship and has made more than 1,000 recommendations.
One user had an AI agent find his phone number on listing sites and file the removal requests, then shared it as a free skill. It's small, but it shows an agent doing a tedious paperwork chore from start to finish.
The post describes Claude Code turning a bracket drawing into an editable model with named dimensions. It flagged a missing wall thickness instead of guessing. 34 of 40 sample parts passed the checks. For engineering teams, the useful part is the flag, not the speed.