Greybull Sandstone Petroleum Potential on the Crow Indian Reservation, South-Central Montana

Lopez, David A.

National Petroleum Technology Program (U.S.)

关键词: Natural Gas Fields;    Geologic Traps;    02 Petroleum;    Oil Fields;    Stratigraphy;   

DOI  :  10.2172/794100
RP-ID  :  DOE/BC/14996-5
RP-ID  :  FG22-96BC14996
RP-ID  :  794100

美国|英语

来源: UNT Digital Library

【 摘 要 】

The focus of this project was to explore for stratigraphic traps that may be present in valley-fill sandstone at the top of the Lower Cretaceous Kootenai Formation. This sandstone interval, generally known as the Greybull Sandstone, has been identified along the western edge of the reservation and is a known oil and gas reservoir in the surrounding region. The Greybull Sandstone was chosen as the focus of this research because it is an excellent, well-documented, productive reservoir in adjacent areas, such as Elk Basin; Mosser Dome field, a few miles northwest of the reservation; and several other oil and gas fields in the northern portion of the Bighorn Basin.