I am sure that there are many small operators reworking old shut-ins. But the majors will not be working much of those, especially if the entire field has been abandoned. When a well gets abandoned, there are procedures that are done such as removing the wellhead, pulling production tubing, cutting surface casing and removing it, setting a plug over the producing zone's perforations in the casing, and filling the hole with cement. Then surface facilities are removed and the land is reclaimed. It is made to look like nothing ever was there. Permits are filed with the respective authorities that states the well is abandoned and government procedures were followed.
A well can be 'temporarily abandoned'. Generally the wellhead is not removed, but production casing may have been pulled and a temporary plug, called a packer, is place over the producing interval's perforations in the casing. Specific permits are made to do this work. To reopen the well requires more permits. Right now, if the well is on federal land, can you guess what the answer would be for a request to re-complete a T&A well?
That's probably more than you wanted to know.
I’m driving my property right now. I have a oil sell on my property. The thing hasn’t been pumping for about 5 years. Every other well is pumping on the neighboring property’s. About 7 years ago they pulled all the pipe and put new in and ran it for a good 2 years.
I do know the quality of the stuff they pull here isn’t the greatest, and they always said when oil is cheap it’s not worth pumping. But they never shut down any of the other wells.
I talked to the guys a while back and asked why mine isn’t running and they say they have no idea, that decision is way beyond them. I mentioned that if they don’t start it at some point to just pull the dang thing so we can farm that piece, but what they pay for rent for the small piece is worth it to us to just have them keep their iron in place.