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, 6 F)

A

• Atoka Formation (3 C, 5 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 (192 C, 1 P, 44 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, 10 F)

Y

• Yeso Group (geology) (2 C, 11 F)