About This Item

Share This Item

The AAPG/Datapages Combined Publications Database

Journal of Sedimentary Research (SEPM)

Abstract


Journal of Sedimentary Research
Vol. 87 (2017), No. 5. (May), Pages 517-522
Research Methods
DOI: 10.2110/jsr.2017.29

A Methodology For Previous HitDeterminingNext Hit Orientations In Unscribed Core

Robert W. Dalrymple, Laurent Godin

Abstract

This paper describes a simple methodology for Previous HitdeterminingNext Hit paleocurrent directions or fracture orientations from core that has traditionally been considered unoriented. Provided the core does not intersect bedding at a 90° angle, and that the attitude of bedding (strike and dip) and the drill hole (azimuth and inclination) are known, paleocurrent directions and fracture orientations can be determined in present-day geographic coordinates without the need for scribed core. This technique supplements dip-meter and borehole-image logs and allows the use of Previous HitstructuresTop that are too small to be imaged geophysically.


Pay-Per-View Purchase Options

The article is available through a document delivery service. Explain these Purchase Options.

Watermarked PDF Document: $14
Open PDF Document: $24