Category:Petroleum bearing geologic formations in the United States

• Petroleum bearing geologic formations in California‎ (30 C, 1 F)
• Petroleum bearing geologic formations in Louisiana‎ (4 C)
• Petroleum bearing geologic formations in Texas‎ (8 C)

'

• Mesaverde Group (geology)‎ (14 C, 5 F)

A

• Atoka Formation‎ (3 C, 4 F)

B

• Bakken Formation‎ (8 C, 16 F)
• Black Hand Sandstone‎ (12 C, 63 F)
• Bone Spring Formation‎ (4 C, 4 F)
• Brown Dense‎ (1 F)

C

• Clear Fork Formation‎ (1 F)
• Conasauga Formation‎ (2 C, 5 F)

D

• Dean Formation (geology)‎ (1 F)
• Delaware Formation‎ (3 F)
• Dundee Limestone‎ (3 C, 13 F)

E

• Elk Point Group (geology)‎ (4 C, 2 F)

G

• Glorieta Formation‎ (1 C, 8 F)
• Goodridge Formation‎ (1 C, 1 F)
• Green River Formation‎ (17 C, 1 P, 55 F)

H

• Hermosa Group‎ (3 C, 9 F)

K

• Kaiparowits Formation‎ (1 C, 9 F)

M

• Madison Group (geology)‎ (8 C, 4 F)
• Manning Canyon Shale‎ (1 C, 1 F)

N

• Newcastle Sandstone (U.S. geology)‎ (1 C, 4 F)
• Niobrara Formation‎ (8 C, 21 F)
• North Horn Formation‎ (1 C, 16 F)
• Nugget Sandstone‎ (3 C, 7 F)

P

• Parachute Creek Member‎ (24 F)
• Petroleum bearing geologic formations in Colorado‎ (1 C)
• Petroleum bearing geologic formations in Utah‎ (1 C)
• Petroleum bearing geologic formations in Wyoming‎ (1 C)

S

• Smackover Formation‎ (2 C, 2 F)
• Spraberry Formation‎ (1 C, 3 F)
• Sunniland Formation‎ (1 C, 2 F)

T

• Tuscaloosa Formation (geology)‎ (2 C)

W

• Wilcox Formation‎ (1 C, 2 F)
• Wilkins Peak Member, Green River Formation‎ (1 C, 3 F)
• Wolfcamp Shale Formation‎ (4 F)
• Woodbine Formation‎ (3 C, 8 F)

Y

• Yeso Group (geology)‎ (2 C, 11 F)