4.5 Article

How petrophysical heterogeneity controls the saturation calculations in carbonates, the Barremian-Aptian of the central Persian Gulf

Related references

Note: Only part of the references are listed.
Article Geosciences, Multidisciplinary

Integrating petrophysical attributes with saturation data in a geological framework, Permian-Triassic reservoirs of the central Persian Gulf

Maziyar Nazemi et al.

Summary: This research utilized an integrated geological and petrophysical approach to investigate the critical factors influencing water saturation exponent in the Kangan and Dalan carbonate formations in Iran's central Persian Gulf. By identifying sedimentary facies and diagenetic processes, four integrated rock types were determined, each with specific porosity-permeability characteristics affecting saturation exponent values. This study proposed a conceptual model for saturation exponent variations in a high-frequency sequence stratigraphic framework, aiming to improve water saturation estimation in heterogeneous carbonate reservoirs.

JOURNAL OF AFRICAN EARTH SCIENCES (2021)

Article Energy & Fuels

Evaluation of the fluids saturation in a multi-layered heterogeneous carbonate reservoir using the non-archie water saturation model

Moustafa Oraby

Summary: Evaluation of fluid saturation in carbonate reservoirs is challenging due to varying pore structures affecting the cementation exponent (m). Focke et al. found differences in (m) between inter-particle and vuggy pore systems, with fractures porosity having an opposite effect on (m) compared to vuggy porosity. The Oraby non-Archie water saturation model offers advantages in complexity and heterogeneity, as shown through comparison with core measurements.

JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING (2021)

Article Engineering, Chemical

Petrophysical evaluation using the Geometric Factor Theory and comparison with Archie Model

Syed Anjum Shah et al.

Journal of Natural Gas Science and Engineering (2020)

Article Geosciences, Multidisciplinary

How a mud-dominated ramp changed to a carbonate-clastic oil reservoir: Sea-level fluctuations in cretaceous of the central Persian Gulf

Mehrangiz Naderi-Khujin et al.

MARINE AND PETROLEUM GEOLOGY (2020)

Article Energy & Fuels

Diagenetic impacts on hydraulic flow unit properties: insight from the Jurassic carbonate Upper Arab Formation in the Persian Gulf

Masoud Sharifi-Yazdi et al.

JOURNAL OF PETROLEUM EXPLORATION AND PRODUCTION TECHNOLOGY (2020)

Article Energy & Fuels

Investigation of factors influencing geological heterogeneity in tight gas carbonates, Permian reservoir of the Persian Gulf

Marzieh Honarvar Nazari et al.

JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING (2019)

Article Energy & Fuels

A new technique for electrical rock typing and estimation of cementation factor in carbonate rocks

Aboozar Soleymanzadeh et al.

JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING (2018)

Article Energy & Fuels

Microporosity evolution in Iranian reservoirs, Dalan and Dariyan formations, the central Persian Gulf

Vahid Tavakoli et al.

JOURNAL OF NATURAL GAS SCIENCE AND ENGINEERING (2018)

Article Geochemistry & Geophysics

Determination techniques of Archie's parameters: a, m and n in heterogeneous reservoirs

A. M. Mohamad et al.

JOURNAL OF GEOPHYSICS AND ENGINEERING (2017)

Article Geosciences, Multidisciplinary

CHARACTERIZATION OF THE LATE APTIAN TOP-DARIYAN DISCONFORMITY SURFACE OFFSHORE SW IRAN: A MULTI-PROXY APPROACH

M. Naderi-Khujin et al.

JOURNAL OF PETROLEUM GEOLOGY (2016)

Article Energy & Fuels

Fast prediction method of Archie's cementation exponent

Zhen Qin et al.

JOURNAL OF NATURAL GAS SCIENCE AND ENGINEERING (2016)

Article Energy & Fuels

An approach to defining tortuosity and cementation factor in carbonate reservoir rocks

Javid Hassanzadeh Azar et al.

JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING (2008)

Article Geochemistry & Geophysics

Relationships between permeability, porosity and pore throat size in carbonate rocks using regression analysis and neural networks

M. R. Rezaee et al.

JOURNAL OF GEOPHYSICS AND ENGINEERING (2006)

Article Geosciences, Multidisciplinary

Seismic facies analysis based on 3D multi-attribute volume classification, Dariyan Formation, SE Persian Gulf

P. Farzadi

JOURNAL OF PETROLEUM GEOLOGY (2006)

Article Energy & Fuels

Characterization of flow units in shaly sand reservoirs - Hassi R'mel Oil Rim, Algeria

RC Aggoun et al.

JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING (2006)