Okay, I can finally finish answering this. I am not a lawyer and I only know some of this from word-of-mouth, but from a reliable source.
T_SQUARE hit most of the high points.
Assuming the offer is an offer to lease your mineral rights, there should be two components to it. There should be a one-time signing bonus and there should be a percentage of the sales of an production (royality) if any. I’ve heard royalty offers of 3/16 a couple of times recently.
The land company will contact all of your neighbors that are not currently under lease. When they have enough acreage, they will pool into a unit and I think they register it with the Texas Railroad Commision. As long as that unit is under lease, no other company is allow to drill on it. You will receive prorated royalities from any producing well in your unit. For example, if there are 100 acres in the unit, and you own 10 acres, you will receive 1/10 of 3/16 of the sales of any gas from the well.
The laws in Texas hace recently changes regarding the size of units and the proximity of wells. It used to be more strictly controlled.
The lease should have an expiration date. However, the lease will not expire as long as there is a producing well within the unit. The operating company also has the option of paying you “shut-in” royalties to keep the lease from expiring in the absence of a producing well.
The OP asked about not signing the lease if all of the neighbors sign. In that case, you will not be part of the unit and will receive nothing. But, you have the opportunity to lease your acreage to someone else at a later time, possibly for more money, if they wish to drill on it bad enough. It’s a gamble.
If you sign the lease, you have no legal means of preventing them from drilling on your property. Surface rights and mineral rights are two totally different entities, but the mineral rights trump. They will have to pay you for surface damage, loss of production, and easements. There are some restrictions, such as they can’t drill within so many feet of your house, etc. However, you cannot deny them access to the minerals which they have leased. That is true even if you the mineral rights to your acreage belong to a former owner. The owner of the mineral rights gets the lease payment and the royalties. The owner of the surface rights gets the one-time payment for surface damages. That is happening to some relatives of mine right now.
Don’t be so quick to think it’s money for nothing. Take, for example, surface damages. Here is a before picture and an after picture of what used to be one of my favorite places. The three stakes mark three proposed wells; one verticle and two horizontal. It will never be the same again.
If you sign a lease and a producing well is drilled, the lease becomes a taxable property. Tarrant County will be quick to send you a property tax bill based on the sales of the gas. The royalties are also taxable by the IRS.
Here’s another twist I just recently learned. A lease can specify depths. The person who told be about this suggested that a lease should have a clause that, if a producing well is drill to certain depth, that the lease to the minerals from 200 feet lower and down will expire in two years if no wells are drilled deeper. This lets the mineral rights owner release the deeper rights if a driller wants to go deeper. It also prevents the current lease holder from locking out other companies at the lower deeps.
The drilling activity around Fort Worth and in East Texas has been phenomonal for the several years now. I can’t help but wonder how much longer it will last, but it shows no sign of slowing down.
DeadlyAccurate, if what you have is an offer to purchase outright your mineral rights, think very, very carefully about selling. Personally, I would drop that one right in the shredder. If someone thinks your mineral rights are worth that much money, they probably know something you don’t know.