A tale told me. A manager reminiscing about the past describes how during a discussion, he wondered why christmas trees were sooo expensive. Was the company getting a bum deal?
Hah, talk about confusing terminology. To the layman, a christmas tree is:

To oil and gas engineers, a christmas tree is:
Notice the lack of leaves, needles and decorations.

July 16, 2008 at 8:00 am |
christmas tree engrs get more highlight because their work related to barrels. reservoir/production engrs too.
unlike system engrs.
October 30, 2009 at 8:30 am |
d only x-mas tree on the sea
December 11, 2009 at 2:37 am |
Talking about X’Mas tree…
Normally Gas field got single string & Oil field got dual strings (Short/Long) of x’mas tree.
Imagine CITHP=800psi…