I use-IMO a lot, forthe same reason that you use "Opinion."
But all I say is not opinion
Unlike you, I puta lot of importance on production. The most salient point that I have made is not opinion..
I've said that production from these old wells. will quickly drop, once they go back into production. A fact of Nature.
Caveat: Unless some form of enhanced production i s performed.. Not at al likely in these marginal wells. All forms of enhanced production are expensive.. That's not an opinion.