>>2759329https://www.youtube.com/watch?v=FiWXedQoljUisobutyl methacrylate polymer dilution will coagulate oil. Unfortunately under ground water flow is usually measured in inches per day so it will take time to percolate to the oil field and you're going to need a lot of it.
The video glazes over it but there is an additive that goes in to the water/sand slurry that, as mentioned before, makes the oil easier to extract by changing it's viscosity... I wounder where they store that little mix ..
Your other options will get me banned for posting because the jannies on /out/ are petty bitches that love sucking big gubment cock.
Fracking needs to be banned. It absolutely fucks groundwater.