Gramps oil and such

A few questions came to mind while reading the Gramps Pipeline thread.

First I will re ask about the oil flowing in the winter. Did it have to be heated to be able to flow or was the temp hot enough that it flowed easily reguardless of the outside temp?

Secondly, was the Gramps oil all that was loaded in Chama at the oil dock? Assuming not, how meany other contributions and from where to be added to this mix. If Gramps was the only one going to Chama, why go all the way there if its location was close to Cumbres.

Sorry, just some of the random questions that pop into my pea brain.

Phil