So I’m not a scientist but if we continue to pump crude oil out of the earth are we actually taking away the natural lubrications that were made thru millions of years and this will cause some really bad news such as a 9+ magnitude earthquake on the west coast?
No that's not correct, if that were the case we would see a large earthquake happen a lot around the world every other day or month in places like Saudia Arabia (biggest oil producer , Norway, Eastern USA, etc) every month considering the fact that its been more than 150 + years we have pumped up oil and still continue to do so. I have been researching silent earthquakes for many years now and done many lab tests and the fluids involved are aqueous and metamorphic fluids, in fact there many studies and past scientific work to support this fact, especially in Subduction zones like Cascadia when the plate sinks under another, a lot of different fluids are generated during the subduction process and have been mentioned in many scientific texts.
As to answer your question on oil, Earth made oil through ancient organisms to sequester CO2 inside the earth so that oxygen levels could increase in the atmosphere and make life like ours possible.- (You can google this and find tremendous evidence to support this too). Whereas for fluids involved in silent earthquakes, You should read Pascal Audets countless research work on silent earthquakes that gives evidence on the types of fluids involved e.g hot water, melt, etc. Go to google type in Pascal Audet and silent earthquakes you will find countless work published over the years on this. Additionally You can find evidence here:
Twenty-five years’ worth of data allows scientists to suss out subtle signals deep in subduction zones.
eos.org
Metamorphic Fluids and their Relationship to the Formation of Metamorphosed and Metamorphogenic Ore Deposits | Metamorphic and Metamorphogenic Ore Deposits | GeoScienceWorld Books | GeoScienceWorld
Abstract. Metamorphic rocks produce fluids as devolatilization occurs during prograde metamorphism or as melts (which act as temporary repositories for fluids)
pubs.geoscienceworld.org
Another evidence:
https://agupubs.onlinelibrary.wiley.com/doi/abs/10.1029/94JB01147