The cow is back!
@Nightravn - I just sent you an e-mail about getting you that WB save with my suggestions for Oil locations on the TR Earth. To summarize:
removed one Oil from Alalska
moved Oil in northern Canada to southern Canada (Calgary area)
moved Oil in Texas slightly to the west; also added one more Oil to Texas
removed one Oil from Gulf of Mexico
added one Oil to Mexico (Veracruz area)
removed Oil from Galapagos Islands sea area
removed all 3 Oil in Argentina
added 3 Oil to Venezuala
removed 2 Oil from North Sea area
added Oil in Romania
removed Oil from Black Sea
removed Oil from Caspian Sea
added Oil to North Caucasus area (just south of present-day Volgograd)
added Oil to Azerbaijan (Baku area)
removed one Oil from Urals region of Russia
added Oil to Gorky/Kazan area of Russia (WSW of Urals region)
moved 2 Oil from central/western Saudi Arabia to Persian Gulf shore
moved Oil from western Iraq/Jordan area to Basrah (Iraq) area
removed Oil from central Iran
removed one Oil from Persian Gulf
moved 2 Oil from southwest Libya to eastern Libya
added Oil to Algeria/Libya border area
added 2 Oil to Nigeria
removed Oil from Sea of Okhotsk
moved 2 Oil from Outer Mongolia area to Xinkiang and China/Kazakhstan border area
added Oil to Sumatra
added Oil to Borneo
added Oil to Java (Rice W of Srivijaya deleted; added Spice to SE)
removed 2 Oil from Australia
I think that's it. Other than the Rice/Spice change on Java, I left the rest of the resources alone. By my count, there were 37 Oil sites in the original TR Earth, and with my suggestions there would now be 35. As a result, Oil is slightly more scarce. However, I feel it represents a nice balance between some of the "older" fields that are not now as significant as they were in the early 20th century (e.g. Romania, Indonesia, Texas) and some of the "newer" ones that are just coming on-line (e.g. China/Kazakhstan). Playing as a European, you will look to Romania first, then probably Russia, or Africa. A Mali player that survives to the Modern area will find themselves in a good strategic resource position, as will Aztec and Inca (provided they get to Venezuala first). If China wants Oil, they can get it without going overseas, but they will have to brave very harsh terrain and possible conflict from Mongolia, Russia, and Persia. A Japanese player will be very strongly be drawn to the Oil riches of Indonesia, much as his real-life counterparts were during WW2.
I hope you (and Houman, and Mexico, and the rest of the TR crew) like my changes. If you find them useful, I would be happy to try tweaking some other resources. My next target would be Uranium, then Aluminum.
(If you're interested, my main sources were "Energy Balance of the World (1997)" from mapsoftheworld.com and "Oil

roved reserves"
(2005) from the British Petroleum website, augmented by my own knowledge, particularly from WW2 military history.)