Some features of change in resistance and diffusion-adsorption activity, depending on the nature of the wettability of the void space

Key words: wettability, electric resistance, diffusion-adsorption activity, reserves calculation, oil and gas saturation.

We propose to evaluate the wettability of rocks in the well section using by the methods of electric logs. It will increase the relability of the estimation of the parameters at the calculation of oil reserves by the interpretation of well-logging data.

References

1. Tiab D.; Donaldson E. C., Petrophysics: theory and practice of measuring reservoir rock and fluid transport properties, 3rd ed., Oxford: Gulf Professional Pub.

2. Patent no. 2237162 RF, Otsenka stepeni gidrofobnosti porovogo prostranstva gornykh porod s ispol'zovaniem diffuzionno-adsorbtsionnoy aktivnosti (Method for estimating hydrophoby of porous space of rock solids with use of diffusion-absorption activity), authors: Shishlova L.M., Sidorovich S.N., Adiev A.R.