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arXiv · 1710.06464

New Variable Compliance Method for Estimating In-Situ Stress and Leak-Off from DFIT Data

HanYi Wang·Mukul M. Sharma
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Abstract

It is shown that using Carter leak-off is an oversimplification that leads to significant errors in the interpretation of DFIT data. Most importantly, this article reveals that previous methods of estimating minimum in-situ stress often lead to significant over or underestimates. Based on our modeling and simulation results, we propose a much more accurate and reliable method to estimate the minimum in-situ stress and fracture pressure dependent leak-off rate.

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BibTeXRIS

HanYi Wang, Mukul M. Sharma. 2017-10-17. New Variable Compliance Method for Estimating In-Situ Stress and Leak-Off from DFIT Data. https://arxiv.org/abs/1710.06464

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