If you are easily bored by numbers and math… this post ain’t for you. ;)

In recent days the national Republicans and their partisan supporters have doubled-down on their empty “drill here, drill now” rhetoric to advance their proposal to open up protected coastal waters to off-shore drilling. They’ve been handing out bumper stickers, staging their own live soap opera from the House floor in DC and (shocking!) poking fun at Sen. Obama’s sage advice to keep your tire pressure and engine tuning up to spec.

But why would I say it’s empty rhetoric and point out how silly it is?

Because every expert on the topic, including Bush Administration officials at the Dept. of Energy, admits that it will take years for any new rigs to be built off-shore and even then there simply isn’t that much oil for any new “straws” to suck out enough in a year to make an appreciable difference in fuel prices. Period.

The Republicans’ goals will have no effect whatsoever on the price of gas at the corner station. (What is having an effect on lowering prices, however, is the fact that Americans are using less gas.)

The hokum over Obama’s off-the-cuff response to someone’s question at a town hall has been the most goofy aspect of this circus. The presidential candidate was asked if there was anything simple that individuals could do.

Obama responded by giving the same suggestion everyone from GM and Ford to NASCAR and the Governator to (again) Bush’s Energy Dept. gives: inflate your tires properly and keep your engine tuned up. Despite the fact several of their own leaders and supporters have made the same suggestion, Republicans gleefully pounced on Obama’s simple suggestion (though yesterday Sen. McCain did straight up admit that Sen. Obama was right to give the advice).

To that end, I’ve been having some fun over at conservative blogger John Ruberry’s place pointing out a few wee little facts to Mr. Ruberry and his bud “Greybeard” about mundane topics like drilling production, fuel savings related to tire pressure and the like.

Last night I left a comment over at MarathonPundit (”marathon” for running, not the gas station chain) explaining the math behind the rhetoric. My post was originally submitted in response to some baloney from “Greybeard” who thought he’d caught Obama in some sort of lie for saying that Americans could save more fuel by inflating tires properly and getting regular tune-ups than the amount which could be extracted if the currently banned areas were drilled.

Here it is (edited slightly for context):

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As for tire pressure, you’re right [Greybeard wrote, "No one is arguing tire inflation and keeping your car tuned won't help."]. Even McCain now agrees with Obama that keeping your tires properly inflated saves fuel. (Perhaps you’ll now whine that Sen. McCain is just an Obama mouthpiece.)

The point to the McCain attack (selling 90¢ tire gauges for $25 and falsely declaring they represent the entirety of Obama’s comprehensive, sustainable Energy Plan) was that it was based on their lie that Obama’s plan consisted of only those words of friendly advice to one of the folks at the Missouri town hall meeting.

But you take a different issue — choosing to avoid another of McCain’s lies — and dispute the numbers behind the original Obama comment…

Get ready for your eyes to glaze over, but you asked so, again, I’ll do your homework for you. And this time it’s your math homework.

Obama said: “Making sure your tires are properly inflated, simple thing, but we could save all the oil that they’re talking about getting off drilling, if everybody was just inflating their tires and getting regular tuneups,” Obama said. “You could actually save just as much.”

Let’s break down the numbers. Obama mentioned the ounce of prevention methods of proper tire inflation and regular car tune ups.

George Bush’s Dept. of Energy estimates that drivers could improve gas mileage by 3.3% with proper tire inflation and 4% with regular tune-ups.

That’s a total of 7.3%.

That same Bush Dept. of Energy indicates that US drivers consume 9.286mil barrels of oil per day for vehicle fuel.

That’s about 3.4 billion barrels used for vehicle fuel in a year.

7.3% of 3.4 billion is … 248 million barrels of oil saved each year.

And that’s an immediate savings. Right now we could be doing this; as opposed to 8-10 years from now if the ban on outer continental shelf drilling were suddenly lifted.

To that end, the same Bush Dept. of Energy estimates there are 59 billion of barrels of oil untapped in the off-limits areas of the OCS. Sounds like a lot, but obviously the straws can only suck out so much at a time. Even the DOE admits that opening up the OCS “would not have a significant impact on domestic crude oil and natural gas production or prices before 2030″.

Their data projections show that the first year of an opened OCS production would generate .01 million barrels per day (3.65mil brl/year) by 2018 [DoE Excel spreadsheet here].

I don’t know about you, but 248 million barrels through proper tire inflation and engine check-ups sounds like more than 3.65 million to me.

Let’s take the DOE’s best case scenario… the year 2030 when the OCS would, in theory, be at max production and oil rigs would be lining the left and right coasts over the objections of a plethora of governors and citizens…

Even in 2030, opening the OCS only adds .16 million new barrels per day (58.4 million per year) [DoE Excel spreadsheet here].

Still sounds lower than 248 million…

And, you have to factor in that we could be doing things like checking our tire pressure and tuning our engine right now. Even at the best, most speedy, most efficient timelines every expert (including the conservative Bush administration folks) figures that OCS rigs wouldn’t come online for another 8 years.

Improving fuel efficiency by 248 million barrels per year times 8 years is nearly 2 billion barrels of oil (ie, 2,000 million).

2,000 million is a whole lot more than 58.4 million.

Now sure, I’ve rounded here and there (usually rounding down on the savings end and up on the drilling end to try and give you the benefit of the doubt)… but every number I’ve used has come from the Dept. of Energy, currently a department under the purview of Pres. Bush. Note to that when you linked to Johnny “Hindrocket” Hinderaker before [Greybeard's link to Powerline], he was forced to make several undocumented, unreferenced assumptions and had to discount a variety of factors (he cuts the estimated fuel efficiency of tire inflation by more than half and completely ignores the engine tuning factors) to come up with his lower figure of 90 million barrels saved per year… but even Hinderaker’s 90 mil is more than the Bush government’s own estimated 2030 max efficiency drilling output of 58.4 mil (notice too that Hinderaker keeps talking about max totals of oil available everywhere — not just the off-shore drilling the GOP has been promoting of late — but compares it to just the annual, not cumulative, savings of simple conservation measures).

Any way you slice it, we could be saving more per year through just those two simple conservation efforts Sen. Obama suggested to that citizen of the Show Me State than we could be drilling per year, even at max efficiency, by opening up those pristine areas of God’s Creation off the Pacific and Atlantic coasts.

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I don’t dispute that some of the numbers can be fuzzy because what we’re all talking about here (conservatives and progressives alike) are estimates. That is why I stuck with comparing apples to apples. I used only statistics and figures provided by the Department of Energy (which is ostensibly overseen by Pres. Bush) and I compared only annual totals from estimated fuel savings to annual estimated drilling production.

But, again, even looking at conservative Mr. Hinderaker’s mixed numbers we see that Obama is still right: there is more fuel saved in a year through common sense conservation than can be extracted in a year from the currently off-limits resources.

Maybe now conservatives will go back to pointless ads about blondes…. Ads which even Sen. McCain’s own mom called “stupid”.