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13th Biennial International Conference Kochi 2020

Above, Through and Below Trap - Integrated Geomechanics Understanding and Drilling Solutions for Kutch & Saurashtra region.

Published in GEOHORIZONS - 2020

Rahul Talreja*, Somesh Bahuguna, Rajeev Kumar; Schlumberger; Ashani Kundan, Vikrant Kalpande; ONGC

Abstract


Formations encountered in the Kutch & Saurashtra Basin exhibits diverse drilling, logging, cementing and completions related challenges. Data scarcity in the region, demands rigorous planning for the upcoming wells with detailed analysis of hazards associated with the overburden and reservoir rocks. These challenges are identified with solutions associated with three distinct geological sequences. Integrated geomechanical analysis incorporating geophysical, geological and drilling parameters is conducted for the improvement in drilling performance, well condition and ROP.

Keywords


MEM, Basalt, Stress Rotation, Deccan Trap, HPHT

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