This may surprise a few people but I have always been against fracking, at least once I looked it up and found out what it's actually doing...I wish I could find my geology book, I can't remember specific dates and locations.
In the late 60's the Army decided to dispose of some toxic waste by shooting it into a deep hole in the ground, mixed with water and under high pressure. Sometime around 1968 or 69, in Colorado. IT didn't take long until earthquakes started to hit the area, the waste being pumped into the ground was found to be the problem. After more than a year they stopped pumping it, the quakes stopped shortly.
This take a bit of explaining...the concept of tectonic plates was only proven very recently, and in the late 60's when this happened it was still a brand new and little understood process. The entire planet is made up of huge slabs of bedrock called tectonic plates, all with either continents or oceans sitting on top of them, and we're talking 50 miles thick or more. These tectonic plates move around, the mechanics of it still not well understood. But this movement is the cause of the "ring of fire" around the pacific, the earthquakes along the San Andreas fault in California, and other various earthquake zones, volcanoes, volcanic islands like Hawaii, and so forth. For example the plate the Pacific sits on is both moving counter clockwise, and diving underneath the area around Japan. In 5000 years, LA will be part of Alaska.
Earthquakes occur when these plates suddenly move. Usually the fault lines, areas where two plates meet, are not straight lines, but jagged, like saw blades. They bind against each other and pressure gradually builds, and when it finally lets go you have a quake like some of those we've seen in California and the recent one in Nepal. California generally moves northward about 2 inches a year...when a quake occurs it might move a foot at one time.
When you drill a hole deep into the plate, into the bedrock or shale layer, and soot water into it under high pressure, the water acts as a lubricant, the rocks can now move where before they were held in place by friction. Drill a hole and drop in some explosives to "fracture" the shale layer and suck out some oil, you just created an earthquake looking for a chance to happen. What was once solid rock is now many chunks of rock and can move around.
This was known 40 years ago and is an incredibly bad idea. Any so called scientist the tries to tell you fracking does not cause earthquakes is lying, most likely because he is being paid by oil companies to find more oil. Again, it was proven 40 years ago. The water acts as a lubricant, and the rocks can now move around. That may sound odd, but you're also dealing with incredible amounts of pressure and high heat as well, and ordinary substances act much differently under those conditions. Wanna see? Pour a cup or two of water on a ceramic tile floor and walk fast. I dare ya...and that's not under high heat or pressure. I know what will happen, you'll slide all over the place on a good day and fall on your ass more often than not. Been there done that...so t hat tells what a good lubricant water can be under the right circumstances. Shoot it into the ground under high pressure and you're asking for disaster.
Fracking may be letting some of the oil companies suck more oil out of the ground, but it's also causing a lot of problems. I've been all for developing alternate energy sources for a long time, because the oil now being used is finite. We will run out sooner or later. Unfortunately research in this area has not been well supported, oil makes too much money. The alternatives we currently have, solar and wind, don't make enough profit for most companies to seriously invest in them. Research into other possibilities is stifled, anything that is discovered would cost oil companies, and they have a lot of pull with government, especially those involved in getting out funding for new research...so we're not seeing a lot happen in that area.
So we have a pretty ugly situation brewing. Greed is resulting in earthquakes in areas that have never had them, the people responsible are denying it, saying the real scientists are full of crap, and nobody seems to be willing to look at the larger picture and look into the future. Texas is not the only place, I looked into this a while back and found that other places in the country are seeing the same thing happen, and the same denial taking place.
I don't have any solutions, politicians on both sides of the fence are only looking at how much money they can pocket, nobody wants to listen to the few who are telling the truth and they certainly don't listen to us...the people they are supposedly representing...and yes the means BOTH sides, not just one.
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If you see me running, better catch up!
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