I did an hour-long class on the options last month--I feel like I barely shaved the surface (the handouts from the presentation are on my web page under "Samples"). This is a really big subject and trying to get an answer to a post that vauge is pretty ambitious. Good luck.
I've being a reader of your site articles for a long time. My question has the purpose of share any solutions someone could have, the great idea someone could have.
As you say it's a big subject that, I think, is one of the great problem in petroleum production nowadays.