Figure 4

Oblique strikes of a natural fracture (NF) and petal-centerline fracture (P) as shown in cross section of a 4-inch core. (More commonly, fractures will be in separate pieces of core and their relationship will be unknown if the core continuity has not been preserved between them). Petal fractures commonly strike parallel to the maximum horizontal compressive stress, natural fractures, and natural-fracture permeability can be inferred

Data and Resources

Field Value
Citation "\"NULL\""
Is NETL associated "\"Yes\""
NETL Point of Contact "\"Roy Long\""
NETL Point of Contact's Email "\"Roy.long@netl.doe.gov\""
NETL program or project "\"KMD\""
Publication Date "\"3/3/1998\""
Groups
  • AmeriGEOSS
  • Global Provider
Tags
  • amerigeo
  • amerigeoss
  • ckan
  • edx
  • energy
  • energy-data-exchange
  • geo
  • geoss
  • global
  • kmd
isopen True
license_id other-open
license_title Other (Open)
metadata_created 2025-11-25T21:04:16.765390
metadata_modified 2025-11-25T21:04:16.765394
notes Oblique strikes of a natural fracture (NF) and petal-centerline fracture (P) as shown in cross section of a 4-inch core. (More commonly, fractures will be in separate pieces of core and their relationship will be unknown if the core continuity has not been preserved between them). Petal fractures commonly strike parallel to the maximum horizontal compressive stress, natural fractures, and natural-fracture permeability can be inferred
num_resources 1
num_tags 10
title Figure 4