Why was wildcatting for oil risky?

What is affect of adaptive radiation? Are there any particular species that are affected by the oil industry? How did mammals survive this mass extinction? How can extinction of snake affect us? What is adjective form of danger? When was Rietvlei Nature Reserve created? What animal species are extinct? Why lion tailed macaque are on the verge for extinction? How do people destroy the karoo biome? What do people get out of hunting seals? What is the area of Papineau-Labelle Wildlife Reserve? Do African Elephants Bite People? Why are northern fur seals endangered? Is there another word for deforestation? What is the 3 important safety rules? What are some Biomes in Mississippi? How many feet does the giant panda have? Is it correct to say Eat some fruits or Eat some fruit? Why is the harbor seal endangered or threatened? Why save the tundra?