Application of Landsat imagery to oil exploration in Niobrara Formation, Denver basin, Wyoming
Journal Article
·
· Am. Assoc. Pet. Geol., Bull.; (United States)
OSTI ID:6987769
The Niobrara Formation produces oil from fractures in several places in the Denver basin. The Niobrara is an oil-prone, mature source rock that entered the oil-generating window during the Laramide orogeny. The Laramide orogeny began with maximum compressive stress oriented east-northeast during the Late Cretaceous to Paleocene, and ended with maximum stress oriented to the northeast in the Eocene. The authors believe the Eocene phase activated northeast-trending extension fractures that may have acted as pathways for migration and loci for storage of oil, locally generated in the Niobrara. Theoretically, the fracture pressures related to oil generation in the Niobrara would preferentially open and fill this northeast-trending fracture system. Using Landsat imagery to map fractures in the northern part of the Denver basin, they have identified areas prospective for Niobrara oil production within an exploration fairway that is based on subsurface isopach and resistivity mapping. Support for this concept is the location of wells, reported to produce oil from the Niobrara, along a zone of northeast-trending lineaments. 15 figures.
- Research Organization:
- Earth Satellite Corp., Chevy Chase, MD
- OSTI ID:
- 6987769
- Journal Information:
- Am. Assoc. Pet. Geol., Bull.; (United States), Journal Name: Am. Assoc. Pet. Geol., Bull.; (United States) Vol. 70:4; ISSN AAPGB
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
02 PETROLEUM
020200* -- Petroleum-- Reserves
Geology
& Exploration
CENOZOIC ERA
CRETACEOUS PERIOD
EXPLORATION
FEDERAL REGION VIII
GEOLOGIC AGES
GEOLOGIC DEPOSITS
GEOLOGIC FORMATIONS
GEOLOGIC STRUCTURES
LANDSAT SATELLITES
MESOZOIC ERA
MINERAL RESOURCES
NORTH AMERICA
PETROLEUM DEPOSITS
RESOURCES
SATELLITES
SEDIMENTARY BASINS
SOURCE ROCKS
TERTIARY PERIOD
USA
WYOMING
020200* -- Petroleum-- Reserves
Geology
& Exploration
CENOZOIC ERA
CRETACEOUS PERIOD
EXPLORATION
FEDERAL REGION VIII
GEOLOGIC AGES
GEOLOGIC DEPOSITS
GEOLOGIC FORMATIONS
GEOLOGIC STRUCTURES
LANDSAT SATELLITES
MESOZOIC ERA
MINERAL RESOURCES
NORTH AMERICA
PETROLEUM DEPOSITS
RESOURCES
SATELLITES
SEDIMENTARY BASINS
SOURCE ROCKS
TERTIARY PERIOD
USA
WYOMING