Inventor

SUNDARARAMAN SHANKAR

US5 patents

⚠️ This page may combine multiple inventors who share the name “SUNDARARAMAN SHANKAR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ERTAS MEHMET DENIZ

3 patents

US8798978B2Aug 5, 2014

Methods to estimate downhole drilling vibration indices from surface measurement

ERTAS MEHMET DENIZ54 citations96

US8977523B2Mar 10, 2015

Methods to estimate downhole drilling vibration amplitude from surface measurement

ERTAS MEHMET DENIZ40 citations92

US8589136B2Nov 19, 2013

Methods and systems for mitigating drilling vibrations

ERTAS MEHMET DENIZ47 citations92

BAILEY JEFFREY R

1 patent

US8214188B2Jul 3, 2012

Methods and systems for modeling, designing, and conducting drilling operations that consider vibrations

BAILEY JEFFREY R85 citations95

KELLER STUART R

1 patent

US9243483B2Jan 26, 2016

Methods of using nano-particles in wellbore operations

KELLER STUART R5 citations71