Numerical simulation and geological modelling of conceptual fluvial reservoir systems.

Ibrahim, Khadijah Suleiman; Oluyemi, Gbenga F.; Nzerem, Petrus

Abstract

The development of a fluvial reservoir oil or gas field poses complex challenges in field development strategies during appraisal and exploration stage due to some subsurface uncertainties. In this study, the channel geometries such as straight-channel, Y-shaped channel and U-shaped channel are assessed based on conceptual geological modelling. In order to provide robust information, a case scenario for both oil and gas fluvial producing reservoir are simulated using ECLIPSE 100-a black oil simulator, with data which has been adopted from Walsh and Gringarten [2]; Hogg et al. [6]. The result of the study shows that the pressure behaviour in the different channels is because of the change in channel geometry. This property determines the hydrocarbon recovery method and as such integration of analytical method, numerical simulation and geological modelling are employed as tools for planning field development strategies in fluvial reservoirs.

Citation

IBRAHIM, K.S., OLUYEMI, G.F. and NZEREM, P. 2021. Numerical simulation and geological modelling of conceptual fluvial reservoir systems. In Proceedings of 1st International conference on multidisciplinary engineering and applied science 2021 (ICMEAS 2021), 15-16 July 2021, Abujua, Nigeria. Piscataway: IEEE [online], article 9692381. Available from: https://doi.org/10.1109/ICMEAS52683.2021.9692381

• Conference Name: 1st International conference on multidisciplinary engineering and applied science 2021 (ICMEAS 2021)
• Conference Location: Abuja, Nigeria
• Start Date: Jul 15, 2021
• End Date: Jul 16, 2021
• Acceptance Date: Jun 15, 2021
• Online Publication Date: Jul 16, 2021
• Publication Date: Feb 8, 2022
• Deposit Date: Feb 10, 2022
• Publicly Available Date: Feb 10, 2022
• Publisher: Institute of Electrical and Electronics Engineers (IEEE)
• DOI: https://doi.org/10.1109/ICMEAS52683.2021.9692381
• Keywords: Fluvial reservoir systems; Fluvial channel geometry; Numerical simulation; Geological modelling
• Public URL: https://rgu-repository.worktribe.com/output/1592206