I know Midland right now has low unemployment, but a few years ago it led the nation.
You mean 20 years ago before they were using hydraulic fracturing in the Permian? That genie is not going back in the bottle. For the past decade, even when oil prices slipped low, Midland had unemployment rates below the national average.
Unemployment Rate: Midland (blue), Texas (black), National (grey)

If you are going to base business investment decision on 20 year old data, Corpus Christi wasn't doing so great for quite a few years back then.
Unemployment Rate: Corpus Christi (blue), Texas (black), National(grey)
