Application of photogrammetry to generate quantitative geobody data in ephemeral fluvial systems

Charlotte Priddy* (Corresponding Author), Jamie Pringle, Stuart Clarke, Ross Pettigrew

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

12 Citations (Scopus)

Abstract

Outcrop studies are often used as analogues to subsurface sedimentary reservoirs, with photogrammetry representing a useful technique to obtain quantitative geometrical data of sedimentary architectures. Digital photogrammetric techniques were used to study fluvial sediments of the Lower Jurassic Kayenta Formation of the western USA. Model-extracted statistics for channel and sheetflood elements, relevant to reservoir modelling, were compared with 1D and 2D datasets from the same outcrops. Results suggest that the 1D/2D data significantly underestimated element dimensions and ranges in ephemeral fluvial systems. Consequently, this study demonstrates the value of photogrammetric techniques for obtaining statistically relevant and more accurate reservoir modelling input data from outcrops.
Original languageEnglish
Pages (from-to)428-444
Number of pages17
JournalPhotogrammetric Record
Volume34
Issue number168
Early online date13 Nov 2019
DOIs
Publication statusPublished - 23 Dec 2019

Bibliographical note

This research was conducted during a PhD study undertaken as part of the (UK) Natural Environment Research Council (NERC) Centre for Doctoral Training (CDT) in Oil and Gas under its Extending the Life of Mature Basins theme [grant number: NEM00578X/1]. It was sponsored via NERC and the British Geological Survey (BGS) via the British University Funding Initiative (BUFI) whose support is gratefully acknowledged. The authors are also grateful to the United States National Park Service for permitting this research and granting scientific research permits for Arches National Park, and to David Hodgetts of the University of Manchester for the use of VRGS software. Finally, thanks to David Cousins and Andrew Mitten (Keele University) for providing valuable field support and assisting with observations and interpretations.

Data Availability Statement

No data availability statement

Keywords

  • 3D modelling
  • architectural elements
  • ephemeral fluvial
  • photogrammetry

Fingerprint

Dive into the research topics of 'Application of photogrammetry to generate quantitative geobody data in ephemeral fluvial systems'. Together they form a unique fingerprint.

Cite this