Large Scale Central

1:24 72 foot Pennsylvania Standard wooden oil derrick project

This one may take all winter, so be patient. I’ve wanted to do this project for several years – actually I WANT to do 3 of them eventually. The first one will be a pretty scale ‘operating’ foreground model version - to help figure out what corners I can cut on the other two which will be static. The oil heritage folks were nice enough to scan some Jerecki (Erie, Pa) standard rig info;

plus I’ve scrounged some old photos like these.

If I get stuck, I’ll take a ride up to the museum at Titusville. http://www.drakewell.org/ Right now there isn’t much to show. I have a largish pile of various sized lengths of wood. I have hand copied the Jarecki bill of materials onto a sheet of paper so I can scribble notes as I cut stuff (besides the scan is blurry when you blow it up!) One probable change from true scale will be square stock for the derrick legs rather than built up angle- simply for strength. I’ll also have to come up with a way to lay the derrick down for easier transport… More later…

a couple of questions come to mind:
how did they transport the oil a 150 years ago?
tanks? wooden barrels? metalbarrels?

where did they refine the oil?

Korm, I’ll show you what I know… If this works it should be a link to a horse drawn oil wagon http://www.smokstak.com/forum/attachment.php?attachmentid=92641&d=1289850821 more oil wagons

(http://www.little-mountain.com/oilwell/Media/album/early_oil_wagons.jpg)

(http://www.little-mountain.com/oilwell/Media/album/hauling_oil_wagons.jpg)

oil barrel car

(http://www.yeoldehuffnpuff.com/images/HO/BARREL%20Car%20by%20John.JPG)

An early tank car

(http://i397.photobucket.com/albums/pp52/steamnut1917/mine/tc3.jpg)

oil depots

(http://i397.photobucket.com/albums/pp52/steamnut1917/mine/barrel1.jpg)

(http://i397.photobucket.com/albums/pp52/steamnut1917/mine/barrel4.jpg)

There were refineries at Franklin Pa, Oil City Pa, Pittsburgh Pa, Philadelphia Pa, NYC, Olean NY, Findlay Oh,…

(http://www.little-mountain.com/oilwell/Media/album/natl_refin_findlay.jpg)

a typical boom field

(http://www.little-mountain.com/oilwell/Media/album/lower_pioneer_run.jpg)

Did I happen to mention that I’m going to build this thing uncompressed, and it is gonna be HUGE? This is just the main sill and mud sills. But this part alone is 15" long.

(http://i592.photobucket.com/albums/tt7/tigerlillie06/His%20Stuff/derrick/PC040052.jpg)

Assembled drill floor sills… 10" x 10-1/2"

(http://i592.photobucket.com/albums/tt7/tigerlillie06/His%20Stuff/derrick/PC040053.jpg)

Already 2 feet long, and that’s only the derrick half!. Sampson post and headache post are installed, so I’m at a stopping point for the night.

(http://i592.photobucket.com/albums/tt7/tigerlillie06/His%20Stuff/derrick/PC040054.jpg)

Tomorrow I’ll figure out how to cut the tapers on the walking beam.

What a cool project! I’m looking forward to watching this come together.

Interesting pics… I never knew there were ever oil wells on steep hillsides like that.

I was down with the crud for a couple of days, so I didn’t feel like doing much. Today I felt a bit better, so I shaped the walking beam and started to put down the drill floor… and promptly ran out of coffee stirrers. We’re having a bit of lake effect snow, so I’m not quite dumb enough to run out for them.

(http://i592.photobucket.com/albums/tt7/tigerlillie06/His%20Stuff/derrick/PC060052.jpg)

The pivot for the walking beam (upper left in the photo below) will be in constant motion for hours at a time on the model. It needs to be something that will last with little attention. I don’t have a milling machine to mill Delrin. Brass on brass would probably wear out too fast. Any ideas?

(http://i592.photobucket.com/albums/tt7/tigerlillie06/His%20Stuff/derrick/Bigdetail.jpg)

Mic you might want to look at R/C aircraft hinges and fittings for your pivot.

I’d try K&S…they have all kinds of metal shapes, some brass, some steel…rods, tubes, etc…oughta find somethin there ya can use. As light weight as that’s gonna be, I don’t think brass would wear out.

http://www.ksmetals.com/craftprducts.html

Ken, maybe I’m just paranoid, but I once loaned a model steam engine to a friend. He ran it one afternoon, and brought it back saying it was running funny – He had managed to pound the bearings out and put a couple nice grooves in the crankshaft from lack of oil.

My waterwheel for the mill uses brass in a soft metal journal. It seems to have held up quite well.

Quite a project!
I’m sure glad they haven’t discovered oil on my layout! :slight_smile: :slight_smile:
The silver mine I’m building is a big enough project.