Technology gaps to eliminate washpipe runs in extended-reach deviated wells for deep-water with long laterals demand strategic use of degradable alloys. Prediction mechanism to reliably assess corrosion rates of such materials are highly coveted. However technology gaps in resolving the dissolution rates prevent employment of dissolvable alloys for such applications. A select example of such an article is an Inflow Control device (ICD) with its core plugged with a dissolvable alloy. Here we present, a method to (a) Design a smart ICD with electronic finger-prints to relay critical downhole data to surface without the need of conventional telemetry or sampling where (i) Environment encompasses up to 50% Bromide-salts; up-to 21% Chloride-salts as completions-brine (ii) Temperatures as high as 350F wherein plugged-nozzle can last for up-to 24-hours in brine and up-to 10-hours in acidic-breakers with pH as low as 2 (b) significant cost-benefit to operators compared to electro-mechanical devices or valves for stimulation. Our unique design and Chloride-ion insensitive dissolvable-alloy with embedded-nancrystalline sensors withstands 10,000 psi bi-directional differential-pressure. A signature from degrading plug, electronic tags or tracers released during dissolution of the core, reaches the surface and are recognized, remotely affirming opening-up of the temporary plugged ICDs' and onset of flow.
