Log in

Sedimentological and facies characterization in the modelling of the Turonian sandstone reservoir package, Jubilee field, Ghana

  • Original Article
  • Published:
Modeling Earth Systems and Environment Aims and scope Submit manuscript

Abstract

Assessment of conditions that favoured hydrocarbon accumulations necessitates sedimentological characterization and facies identification as it elucidates the detailed records of the depositional environment and its evolution. Integration of various data sources becomes imperative for the establishment of the facies architecture which enables the evaluation of reservoir quality for Jubilee field in the deep Tano Basin. Early stage realization of decrease in production prediction of the field was attributed to early water breakthrough, baffle bridges and reservoir heterogeneity. This development requires its sedimentological evaluation through textural characterization, lithofacies identification and reservoir quality indication. The identified seventeen lithofacies allowed the deduction of deep-marine turbidite depositional environment. Our findings highlight the significance of sedimentological and facies development processes in the overall evolution of deep-water channel systems. The history of the Jubilee channel complex sets almost definitely characterizes many other emerging undersea channel systems and can be used to evaluate the distribution, shape, and structuring of the resulting reservoir sands. In turn, the Jubilee data set adds to the library of channel-levee-splay-lobe systems, aids as a prospective predictive model for hydrocarbon exploration and development, and as an outcrop explanatory analogue of a channel-splay system.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Subscribe and save

Springer+ Basic
EUR 32.99 /Month
  • Get 10 units per month
  • Download Article/Chapter or Ebook
  • 1 Unit = 1 Article or 1 Chapter
  • Cancel anytime
Subscribe now

Buy Now

Price includes VAT (Spain)

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Fig. 7
Fig. 8
Fig. 9
Fig. 10
Fig. 11
Fig. 12
Fig. 13
Fig. 14
Fig. 15
Fig. 16
Fig. 17
Fig. 18
Fig. 19
Fig. 20
Fig. 21
Fig. 22
Fig. 23
Fig. 24
Fig. 25
Fig. 26
Fig. 27
Fig. 28
Fig. 29

Similar content being viewed by others

Availability of data and materials

The data used for the research cannot be shared due to confidentiality agreement.

References

Download references

Acknowledgements

We gratefully acknowledge Mr Michael Aryeetey, (Exploration and Appraisal Manager). Mr Ebenezer Apesegah (Geology Manager) and Mr Mark Prempeh (Deputy Manager) of Ghana National Petroleum Corporation for providing access to data for this research and for granting permission to publish the paper. The authors would also like to thank anonymous reviewers for their contributions to this research. Finally, we thank the University of Mines and Technology, Tarkwa, Ghana, and the Petroleum Geosciences and Engineering Department for the financial support through the Getfund Scholarship.

Funding

The authors received no funding for the research.

Author information

Authors and Affiliations

Authors

Contributions

EA: formal analysis, investigation, writing—original draft. AE: editing, formal analysis and supervision. ETB: editing, formal analysis and supervision. JSYK: editing, formal analysis and supervision. SAO: editing, formal analysis and supervision. BKO: editing, formal analysis and supervision. CN: editing, formal analysis and supervision.

Corresponding author

Correspondence to Ebenezer Ansah.

Ethics declarations

Conflict of interest

The authors declare no conflict of interest for this paper.

Additional information

Publisher's Note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Rights and permissions

Springer Nature or its licensor holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Ansah, E., Ewusi, A., Brantson, E.T. et al. Sedimentological and facies characterization in the modelling of the Turonian sandstone reservoir package, Jubilee field, Ghana. Model. Earth Syst. Environ. 9, 1135–1168 (2023). https://doi.org/10.1007/s40808-022-01550-z

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s40808-022-01550-z

Keywords

Navigation