I think this is my favorite American movie now.
Here is a link to a version of the script, which Paramount Vantage has made pubic. Though the title page reads "final script" there are plenty of differences between the text and the actual footage. Makes reading the script all the more interesting...
When Daniel Plainview was sending his boy away by train, the number 1632 painted in white on one of the moving cars, caught my attention.
Here is John 16:32
Behold, the hour cometh, yea, is now come, that ye shall be scattered, every man to his own, and shall leave me alone: and yet I am not alone, because the Father is with me.