Main Fractured core analysis: interpretation, logging, and use of natural and induced fractures in core

Fractured core analysis: interpretation, logging, and use of natural and induced fractures in core

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The characterization of naturally fractured reservoirs should include core analyses that encompass interpretation of natural and induced fractures. Unfortunately, to date, the differentiation of induced fractures from natural ones in core has been somewhat speculative and often is based on improper techniques. Consequently, bad interpretations have been made and useful information contained in both natural and induced fractures is overlooked. This book addresses the problem of distinguishing natural fractures from induced fractures in both oriented and unoriented core. Natural fractures include any cored fracture that existed in a volume of rock prior to initiation of drilling or coring-related stresses. Induced fractures in core are those that develop during drilling, coring, and subsequent handling. Many of the procedures for distinguishing between the two are based primarily on recognition of fracture surface structures and fracture traces that differ between natural fractures and induced fractures.
Request Code : ZLIBIO3175802
Categories:
Volume:
8
Year:
1990
Edition:
First
Publisher:
AAPG
Language:
English
Pages:
85
ISBN 13:
9781629811260
ISBN:
9781629811260
Series:
AAPG Methods in Exploration Volume 8

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