Oil by state

Listing of all states and their number of listings

Alabama (1)Arkansas (16)Arizona (32)
California (221)Colorado (87)Connecticut (16)
District of Columbia (3)Delaware (6)Florida (128)
Georgia (70)Iowa (67)Idaho (57)
Illinois (90)Indiana (85)Kansas (62)
Kentucky (33)Louisiana (44)Massachusetts (44)
Maryland (29)Maine (1)Michigan (131)
Minnesota (81)Missouri (52)Mississippi (31)
Montana (22)North Carolina (50)North Dakota (21)
Nebraska (30)New Jersey (42)Nevada (25)
New York (107)Ohio (107)Oklahoma (64)
Oregon (76)Pennsylvania (152)Rhode Island (4)
South Carolina (3)South Dakota (27)Tennessee (47)
Texas (243)Utah (34)Virginia (97)
Washington (48)Winsconsin (12)Vermont (4)
West Virginia (14)Wyoming (33)