Baker Hughes Oilfield Operations LLC

Bilal Saad

Guodong Jin

Salah Mohammed Al-Ofi

Hasan Kesserwan

Syed Shujath Ali

Examples described herein provide a computer-implemented method for deriving textural properties of a reservoir formation. The method includes acquiring multi-frequency dielectric data (ε). The method further includes applying a dielectric mixing model between different fluid phases to generate an effective fluid permittivity (ε) by mixing the permittivity of water and hydrocarbon fluids. The method further includes applying the dielectric mixing model between the effective fluid permittivity (ε) and a matrix permittivity (ε). The method further includes minimizing a difference between a measured dielectric response and the dielectric mixing model by optimizing model parameters. The method further includes computing a cementation exponent (m) and a saturation exponent (n) from the multi-frequency dielectric data (ε). The method further includes estimating a formation property based at least in part on the cementation exponent (m) and the saturation exponent (n). A wellbore operation is controlled based at least in part on the formation property.

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Al-Khobar, Saudi Arabia

Bilal Saad