... forward modeling was used to investigate the laminations observed on the high-definition images and high-resolution laterolog resistivity curves. Although a model could be created to match both sets of resistivity measurements, the level of anisotropy required was considerably higher than expected...

...The 23rd Formation Evaluation Symposium of Japan, October 11-12, 2017 -1- Improved Interpretation of Laminated Formations in Mature Fields Using Calculated Rh and Rv Logs From Conventional Resistivity Measurements in Multiple Wells. Rick Aldred1, W. A. Manan2 and Edwin Wong3 1. Consultant...

... and pore size distribution were analyzed. 3 samples with high FRF values have low brine permeabilities and one of 3 samples showed the heterogeneity in its pore geometry. We considered that the resistivity measurement could be conducted effectively when a brine ionic concentration is taken...

... is particularly relevant to lateral wellbores drilled in relatively thin layered reservoirs as the interpretation and deployment of traditional wireline-conveyed measurements is complex. Traditional resistivity measurements acquired in horizontal wells can be difficult to interpret due to combined shoulder-bed...