This seems deceptive to me.
Last week the Trust I work for received an offer stating "We are interested in leasing your interest located in Ward County, Texas to the following land....". Everything about the cover letter, and the included lease, were modeled to look like a standard mineral interest lease offer.
The section is already leased and has a producing well on it. It also has 6 permits that were filed in December of 2015.
My first thought was that the landman who sent the offer had screwed something up: wrong Section/Block, wrong owner... When I went back and read the letter and lease more closely I realized that the offer was for the royalty, not the mineral interest.
"On behalf of xxxx we would would like to offer you $2000/net royalty acre along with a 1/4 Royalty to lease your interest in the above described track of land." The bonus came out to about $3000. The lease itself was titled Oil and Gas Royalty Lease.
It took me a couple of minutes to wrap my brain around what the offer really was. If the 6 permitted wells are drilled, they could pay out the offered bonus in the first month. So, in exchange for potentially one months royalty amount up front, the trust would give up 75% of it's royalty as long as the wells are held by production.
I gave the landman a call to respectfully decline his offer. I also asked him if this was something new because I've never seen, or heard of, a royalty lease before. He said they are not new and then asked me if I represented anyone I would be willing to recommend the offer too. I told him as politely as I could that I found the presentation deceptive, and a horrible deal to boot, and that I would not be inclined to pass it along.