Again, "a lot" is a statement that is only true in context. And particularly given that Oil's ability to employ is completely dependent upon geological formations that no-one has any control over, it's disingenuous to try to generalize it beyond the context where it's true.
Farming is geographically limited and it is a rather large employer in the US. Oil has a effect on more industries than just energy. Tesla would not be able to build their cars with oil products. It's disingenuous to not look at actual employment numbers and reach of industry when trying to say something factual isn't.
You want to calculate the total employment of all industries enabled by oil and then say that the next barrel of oil is responsible for a proportional number of that total?
What about those industries that use oil only because it's still currently cheaper than its alternatives? What about those industries that are already transitioning away from oil and would barely notice if oil became even more expensive? What about those industries where oil is crucially important, but is a fairly minor cost concern and even a doubling of price wouldn't seriously impact their ability to produce products, profits and employees?
How in the world would we even calculate that out to determine how many jobs would exist or not, based on whether we drill the next oil well?
And how would we calculate where those jobs would exist?
Because, oil being fungible, lower production just drives global price up. And the losers in such scenarios tend to be the poorer people and industries, which tend not to be in the US. (It would take a much larger jump in the price of oil to make the next US job in an oil-reliant industry infeasible, than it would take in, say, the developing world.)
And when we do drill that next well, it just lowers (or keeps low) the existing price of oil, and the primary place we'd expect oil-dependent jobs to be created that would not have otherwise been economically feasible without that cheaper oil, is again in the developing world.
So if you want to say oil is massively important, I agree. I never said otherwise.
But if you want to say that the next oil well will necessarily create lots of US jobs, I continue to disagree on the basis that the next oil well simply doesn't directly add many jobs.
And if you want to say that cheaper oil also tangentially creates jobs, I will again agree, but stipulate that new jobs created only because of that cheaper oil, will overwhelmingly be created outside the US.
So I will continue to disagree that the next oil well in the US will have a large impact on US employment.