Thanks to Chris / CopCarSS for my avatar.
QUOTE: Originally posted by Murphy Siding QUOTE: Originally posted by Train Guy 3 QUOTE: Originally posted by Murphy Siding QUOTE: Originally posted by Train Guy 3 QUOTE: Originally posted by garyaiki QUOTE: Originally posted by Lotus098 many of the wells thought to be running out are filling back up, and we are finding more oil. Heck we haven't touched off of California, or Alaska. We have more than enough oil to last past 2050. Were did you find your chart? The wells aren't filling up with oil. US oil reserves have been declining for decades and oil reserves are in decline around the world. I found the chart Googling for "peak oil" and "graph", the others I found had the same information. I forget where I got the one I posted but you can open the url. We have plenty oil in the continetal US. Back during 73-74 we back-filled old oil fields that had not been tapped for years with crude oil. Trainguy 3: Where are you getting your information? Are you saying that we pumped oil out of the ground,then used it to fill old wells? I'm confused. Back during the 70's my great uncle was stationed in the New Orleans area with the Navy. His comanding officer's son worked on an oil tanker. All that oil tanker did was import crude oil into the U.S. and pump it through oil lines crossing this county to back-fill old oil fields like those in Pennsylvania. I guess I don't understand what you mean by *backfilling* old oil wells? We pumped oil out of the ground in a far away place,brought it accross the ocean,pumped it accross the country in pipelines (even though there are many ports closer to Penn. than New Orleans) and dumped it into old oil wells?[%-)] Are you sure that it wasn't being pumped into the Strategic Oil Reserve that the U.S. maintains underground, somewhere in or around Louisianna?
QUOTE: Originally posted by Train Guy 3 QUOTE: Originally posted by Murphy Siding QUOTE: Originally posted by Train Guy 3 QUOTE: Originally posted by garyaiki QUOTE: Originally posted by Lotus098 many of the wells thought to be running out are filling back up, and we are finding more oil. Heck we haven't touched off of California, or Alaska. We have more than enough oil to last past 2050. Were did you find your chart? The wells aren't filling up with oil. US oil reserves have been declining for decades and oil reserves are in decline around the world. I found the chart Googling for "peak oil" and "graph", the others I found had the same information. I forget where I got the one I posted but you can open the url. We have plenty oil in the continetal US. Back during 73-74 we back-filled old oil fields that had not been tapped for years with crude oil. Trainguy 3: Where are you getting your information? Are you saying that we pumped oil out of the ground,then used it to fill old wells? I'm confused. Back during the 70's my great uncle was stationed in the New Orleans area with the Navy. His comanding officer's son worked on an oil tanker. All that oil tanker did was import crude oil into the U.S. and pump it through oil lines crossing this county to back-fill old oil fields like those in Pennsylvania.
QUOTE: Originally posted by Murphy Siding QUOTE: Originally posted by Train Guy 3 QUOTE: Originally posted by garyaiki QUOTE: Originally posted by Lotus098 many of the wells thought to be running out are filling back up, and we are finding more oil. Heck we haven't touched off of California, or Alaska. We have more than enough oil to last past 2050. Were did you find your chart? The wells aren't filling up with oil. US oil reserves have been declining for decades and oil reserves are in decline around the world. I found the chart Googling for "peak oil" and "graph", the others I found had the same information. I forget where I got the one I posted but you can open the url. We have plenty oil in the continetal US. Back during 73-74 we back-filled old oil fields that had not been tapped for years with crude oil. Trainguy 3: Where are you getting your information? Are you saying that we pumped oil out of the ground,then used it to fill old wells? I'm confused.
QUOTE: Originally posted by Train Guy 3 QUOTE: Originally posted by garyaiki QUOTE: Originally posted by Lotus098 many of the wells thought to be running out are filling back up, and we are finding more oil. Heck we haven't touched off of California, or Alaska. We have more than enough oil to last past 2050. Were did you find your chart? The wells aren't filling up with oil. US oil reserves have been declining for decades and oil reserves are in decline around the world. I found the chart Googling for "peak oil" and "graph", the others I found had the same information. I forget where I got the one I posted but you can open the url. We have plenty oil in the continetal US. Back during 73-74 we back-filled old oil fields that had not been tapped for years with crude oil.
QUOTE: Originally posted by garyaiki QUOTE: Originally posted by Lotus098 many of the wells thought to be running out are filling back up, and we are finding more oil. Heck we haven't touched off of California, or Alaska. We have more than enough oil to last past 2050. Were did you find your chart? The wells aren't filling up with oil. US oil reserves have been declining for decades and oil reserves are in decline around the world. I found the chart Googling for "peak oil" and "graph", the others I found had the same information. I forget where I got the one I posted but you can open the url.
QUOTE: Originally posted by Lotus098 many of the wells thought to be running out are filling back up, and we are finding more oil. Heck we haven't touched off of California, or Alaska. We have more than enough oil to last past 2050. Were did you find your chart?
TG3 LOOK ! LISTEN ! LIVE ! Remember the 3.
Quentin
There is no such thing as a bad day of railfanning. So many trains, so little time.
QUOTE: - AC in a 250 mpg car would drop your milage by 75 mpg, not 20 or 30. Just turning the headlights on would drop gas mileage by 25 mpg. Do the math!
QUOTE: -Formula 1 cars do not meet Fed requirements for safety. They are "safer" than they were 30 years ago, but they are certainly not what anyone would call "safe". How you can even say they are the "safest" is beyond me!
QUOTE: Yeah, I know you could make cars a lot lighter using composites w/o sacrificing strength, but even if you dropped the weight from 2500# to 500# you still have some serious aerodynamic issues and I don't think you can drop the Cd low enough and still package the interior into one an aging baby boomer or soccer mom would accept.
QUOTE: 250 mpg is just not possible for a family sedan! 75, maybe. 250, forget it!
QUOTE: Besides, for a car traveling 20,000 mi/yr with fuel at $5, going from 25 to 75 mpg will save ~$1700/yr but going from 75 to 250 will only save ~$700/yr more.
QUOTE: Originally posted by uzurpator QUOTE: Originally posted by oltmannd It is not possible to make a 4 passenger sedan with the same interior room and trunk space as a Ford Focus with heat, air conditioning, and that will meet federal crashworthiness standards that will get more than 100 mpg, no matter what shape it is or how you power it. 250 mpg is just silly. You might as well be talking about pedal-powered commercial aircraft! I'd hazard saying that it is possible. It would require quite revolutionary approach - in terms of design (power transfer, aerodynamics etc), but it is possible to get to that magical 250 mpg. A few things to consider: Drivetrain - current cars are terrible here. Power transfer to the wheels is at most 70% efficient. Usually lower. In a comparsion - a chain drive with a planetary gearbox will be about 95% efficient (pure chain is 98-99% efficent). The requirement: the vehicle has to be a trike (rear wheel driven, two front wheels). As a bonus we get lower rolling resistance.
QUOTE: Originally posted by oltmannd It is not possible to make a 4 passenger sedan with the same interior room and trunk space as a Ford Focus with heat, air conditioning, and that will meet federal crashworthiness standards that will get more than 100 mpg, no matter what shape it is or how you power it. 250 mpg is just silly. You might as well be talking about pedal-powered commercial aircraft!
-Don (Random stuff, mostly about trains - what else? http://blerfblog.blogspot.com/)
QUOTE: Originally posted by Modelcar ....There may be ways to transport someone 250 miles on a gal of gas...but a vehicle that meets the requirements of carrying 4 passengers with the proper measure of safety, comfort, performance and reliablity on roads as we know exist....isn't in the realm of possibility.
QUOTE: Originally posted by uzurpator Yep - the wolf is at the door - and now - it aint joking. Oltmannd - I said it had to provide the interior space and trunk space of a Ford Focus! Its going to be arranged differently, but will have hust as much space. And sure as hell noone will be cramped inside. - ...and have AC and heat! sutract 20-30 mpg. AC is a fuel hog. - ...and meet Federal crashworthiness specs! who said it won't? Did it ever occured to you that the world's lightest cars (formula 1/indycar) ar also the safest around?
QUOTE: Originally posted by futuremodal Question: How many of you NEC guys who are saying "bring it on" (regarding $4 or $5 a gallon gasoline) because you have the NEC at your doorstep, how many of you also heat with heating oil? As we all know, the Northeast U.S. is the biggest consumer of heating oil, taking one fourth of the nation's refined oil products (from memory, fact check if you must). I think the best action that the President and Congress could take at this point would be to put a "needless use of a scarce resource" tax on heating oil users, both to force such patrons to switch to "alternative" sources of heat, and to collect funds for expanding oil exploration in the U.S. Easier to force heating oil users to find alternatives than to force drivers to find alternatives.
QUOTE: Originally posted by Lotus098
QUOTE: Originally posted by uzurpator QUOTE: Originally posted by oltmannd It is not possible to make a 4 passenger sedan with the same interior room and trunk space as a Ford Focus with heat, air conditioning, and that will meet federal crashworthiness standards that will get more than 100 mpg, no matter what shape it is or how you power it. 250 mpg is just silly. You might as well be talking about pedal-powered commercial aircraft! I'd hazard saying that it is possible. It would require quite revolutionary approach - in terms of design (power transfer, aerodynamics etc), but it is possible to get to that magical 250 mpg. A few things to consider: Weight - current cars are terrible in a matter load/tare weight. Accelerating the vehicle is pretty much accelerating dead weight - and a fuel hog at the same time. Now - personal motorized vehicle may weight about 300-350 lb - compare to 2000-3000 of the current cars. 4 Person verion may be 400-500 lb. Aerodynamics - a car at 60 mph is towing several _tons_ of air. Since the air drag goes up with a square of speed - biggest gains can be obtained there. The said 250 mpg car will attempt to streamline the body and reduce frontal area. The seating position will be much more reclined in effect and the whole vehicle a tad longer then current cars. Drivetrain - current cars are terrible here. Power transfer to the wheels is at most 70% efficient. Usually lower. In a comparsion - a chain drive with a planetary gearbox will be about 95% efficient (pure chain is 98-99% efficent). The requirement: the vehicle has to be a trike (rear wheel driven, two front wheels). As a bonus we get lower rolling resistance. None of this is actual rocket science - but such ultra light vehicle will easily get to at least 150-200 mpg, and with some refinement 250 mpg. The point is however, that oil is dirt cheap - so current cars are what they are - big and heavy fuel hogs. You really underestimate how much energy is stored in a gallon of fuel :)
Our community is FREE to join. To participate you must either login or register for an account.