DOI: 10.1306/01051009137
Scopus记录号: 2-s2.0-77957799242
论文题名: Characterization of deformation bands associated with normal and reverse stress states in the Navajo Sandstone, Utah
作者: Solum J.G. ; Brandenburg J.P. ; Naruk S.J. ; Kostenko O.V. ; Wilkins S.J. ; Schultz R.A.
刊名: AAPG Bulletin
ISSN: 0149-1910
EISSN: 1558-9640
出版年: 2010
发表日期: 2010
卷: 94, 期: 9 起始页码: 1453
结束页码: 1475
语种: 英语
Scopus关键词: Affected area
; Burial depths
; Damage zones
; Deformation band
; Effective permeability
; Normal faults
; Stress state
; Tectonic settings
; Well cores
; Well performance
; Petroleum reservoir engineering
; Sandstone
; Deformation
; deformation mechanism
; discrete choice analysis
; displacement
; fault
; performance assessment
; permeability
; porosity
; reservoir
; sandstone
; tectonic structure
; Arizona
; Navajo County
; United States
Scopus学科分类: Energy
; Earth and Planetary Sciences
英文摘要: Deformation-band networks at Buckskin Gulch, Utah, and the Big Hole fault, Utah, both formed in the Navajo Sandstone with similar initial porosity and permeability, at similar burial depths, and result in similar reductions in effective permeability. However, the band networks at Buckskin Gulch, which formed in a contractional tectonic setting, appear to be much more areally extensive and are not associated with any discrete faults having displacements greater than at most a few meters and more likely only a few tens of centimeters. In contrast, the bands at Big Hole fault are generally limited to the damage zone of a about 25-m (82-ft) displacement normal fault formed in a locally extensional environment. These results suggest that deformation bands in well core from extensional settings may be indicative of discrete damage zones associated with normal faults, whereas deformation bands in well core from contractional settings may be indicative of much more areally extensive deformation-band networks. The band networks in both cases will affect similar reductions in reservoir effective permeability, but only in the latter case will the affected area be sufficiently large to affect well performance. Copyright © 2010. The American Association of Petroleum Geologists. All rights reserved. URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-77957799242&doi=10.1306%2f01051009137&partnerID=40&md5=9a4145072ee1fbd37424ed2f8f622dfc
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/13479
Appears in Collections: 过去全球变化的重建 影响、适应和脆弱性 科学计划与规划 气候变化与战略 全球变化的国际研究计划 气候减缓与适应 气候变化事实与影响
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Recommended Citation:
Solum J.G.,Brandenburg J.P.,Naruk S.J.,et al. Characterization of deformation bands associated with normal and reverse stress states in the Navajo Sandstone, Utah[J]. AAPG Bulletin,2010-01-01,94(9)