Post History
Capitalizing it is good, but coming up with another name for it is better. Churchill famously called it the Black Dog. Yours could be the Black Oil, or Dark Oil, or Devil's Touch, et cetera.
Answer
#4: Attribution notice removed
Source: https://writers.stackexchange.com/a/18508 License name: CC BY-SA 3.0 License URL: https://creativecommons.org/licenses/by-sa/3.0/
#3: Attribution notice added
Source: https://writers.stackexchange.com/a/18508 License name: CC BY-SA 3.0 License URL: https://creativecommons.org/licenses/by-sa/3.0/