![Figure 1 from The effects of shale gas exploration and hydraulic fracturing on the quality of water resources in the United States | Semantic Scholar Figure 1 from The effects of shale gas exploration and hydraulic fracturing on the quality of water resources in the United States | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/dcbfb18bbc41e92334723a83509c0a7461dcaaf0/2-Figure1-1.png)
Figure 1 from The effects of shale gas exploration and hydraulic fracturing on the quality of water resources in the United States | Semantic Scholar
![International Energy Agency on X: "Mapping US shale gas plays http://t.co/4iJF4X60zj #Shale #Oil http://t.co/l7wC5u1fyg" / X International Energy Agency on X: "Mapping US shale gas plays http://t.co/4iJF4X60zj #Shale #Oil http://t.co/l7wC5u1fyg" / X](https://pbs.twimg.com/media/B-Ujx-oIUAELuMy.png)
International Energy Agency on X: "Mapping US shale gas plays http://t.co/4iJF4X60zj #Shale #Oil http://t.co/l7wC5u1fyg" / X
![New maps highlight geologic characteristics of U.S. tight oil, shale plays, Energy News, Energy, Bunker Ports News Worldwide, New maps highlight geologic characteristics of U.S. tight oil, shale plays, Energy News, Energy, Bunker Ports News Worldwide,](http://www.eia.gov/todayinenergy/images/2015.04.17/main.png)
New maps highlight geologic characteristics of U.S. tight oil, shale plays, Energy News, Energy, Bunker Ports News Worldwide,
![Map of organic-rich shale basins in the lower 48 United States. Major... | Download Scientific Diagram Map of organic-rich shale basins in the lower 48 United States. Major... | Download Scientific Diagram](https://www.researchgate.net/publication/272378346/figure/fig1/AS:614187743055883@1523445177419/Map-of-organic-rich-shale-basins-in-the-lower-48-United-States-Major-gas-bearing-shale.png)
Map of organic-rich shale basins in the lower 48 United States. Major... | Download Scientific Diagram
![Mike Chillit on X: "#Abiotic #Petroleum There are a lot of geologists and petroholics out here who know this stuff a lot better than I do. Having said that, I fished around Mike Chillit on X: "#Abiotic #Petroleum There are a lot of geologists and petroholics out here who know this stuff a lot better than I do. Having said that, I fished around](https://pbs.twimg.com/media/GHtUBtYWMAATkEk.jpg:large)
Mike Chillit on X: "#Abiotic #Petroleum There are a lot of geologists and petroholics out here who know this stuff a lot better than I do. Having said that, I fished around
![Interactive map of tight oil and shale gas plays in the contiguous United States | American Geosciences Institute Interactive map of tight oil and shale gas plays in the contiguous United States | American Geosciences Institute](https://www.americangeosciences.org/sites/default/files/CI_Map_TightOilShaleGas_US_144_170131.jpg)