Howdy folks, can some of you seismograph experts please help with information. I need to know the process by which it's done, how much surface damage to expect, protection clauses for a lease, and of course, how much to expect to be paid. Thanks in advance.
Cajun is proposing 3-D on my place in Caddo. They started out with a low-ball offer of $10/acre, then went to $25 when I didn't respond. It will involve both shot holes and vibrasizer truck. There is a creek on the property that I'm concerned about, and tree issues. I've pressed them for details about protection measures, compensation details, etc. They're being pretty vague in response, i.e., boilerplate stuff like "industry standards will be followed".
I plan to monitor before and after conditions closely. BTW, if anyone can recommend a good hourly or flat rate landowners atty, I'd be thankful.
In the old days it was done with blasting caps and the sound waves were measured but I think they have newer, less intrusive ways now. I've heard talk of geothermal imaging, a type of X-ray of the area.
ok, this is very basic but: Seizsmic exploration can be done by blasting dynamite from a hole drilled several hundred feet in the grond or dropping a heavy weight from a truck (thumper truck) on hard ground such as paved roads, by shaking the ground with a vibrasizer. Seismic lines destroy vegitation & may cause erosion. 3-D tests cause greater surface disturbance than 2-D tests. Dynamite "shot holes" may intercept the water table & water may begin to flow or seep to the surface. Seizmic testing can also cause water wells to become "dirty" requiring the well to be drilled deeper to hit fresh water again. I hope this information helps.