In my own opinion, the price of the oil does not affect cryptocurrency because they did not share the same industry as well as the market prices.
Theres a relation just because they both use energy and so are in some competetion for use of resources from that. It leads to costs vs profitability on the market exchange price. Just like an airline will put up prices when oil rises, because it impacts their margins fairly directly.
BTC isnt a jet engine turbine setup most of the time but being 24/7 means its considered fairly energy intensive, there is the option of alternatives to oil since flight is not required. Its fairly important to secure solar, hydro or wind power for BTC mining I think so isolate this link to rising costs in an economy.
RIght this moment oil has been falling so not much pressure presently. I have no doubt oil prices rises, doubles in the next decade if only due from inflation occuring