It’s from here...
https://www.amazon.com/Crude-Awakening-Oil-Crash/dp/B000PY52IG/ref=sr_1_1?keywords=A+Crude+Awakening+-+The+Oil+Crash&qid=1564163163&s=gateway&sr=8-1
Offended Courtney needs to blow off a little gas so she can think.
.
Ah. A book from twelve years ago, when we evidently used up the last of the oil.