A Transformation from Acoustic and Density Properties to Reservoir Properties applied to Krishna Godavari Basin, India

Bhowmick, D. ; Gupta, D. K. ; Shankar, U. ; Sain, K. (2012) A Transformation from Acoustic and Density Properties to Reservoir Properties applied to Krishna Godavari Basin, India In: Proc. of 7th International Conference & Exhibition on Petroleum Geophysics, February 16-18, 2012, Hyderabad, India.

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Abstract

This papers deals with the transformation of acoustic and density properties into reservoir properties. The transformation is based on several rock physics models (RPMs) and has been carried out using a new inversion technique comprised of sequential inversion followed by multi-variate Newton Raphson method. Using this technique, three gas hydrate wells located in the Krishna Godavari (KG) Basin viz. NGHP-01-03, NGHP-01-05 and NGHP-01-07 have been characterized. The sonic velocity and density logs for all the three wells were provided as input and the porosity and gas hydrate saturation in all the three wells are estimated. The result obtained from each of the RPMs has been compared with the past results and the stability of the models is studied for the KG Basin

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Deposited On:07 Aug 2021 12:51
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