Inventor

ROY SANJIT

US4 patents

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

WEATHERFORD TECH HOLDINGS LLC

1 patent

US10113408B2Oct 30, 2018

Integrated drilling control system

WEATHERFORD TECH HOLDINGS LLC41 citations87

SHELL OIL CO

1 patent

US5637795AJun 10, 1997

Apparatus and test methodology for measurement of bit/stabilizer balling phenomenon in the laboratory

SHELL OIL CO23 citations87

ZAMORA MARIO

1 patent

US9719332B2Aug 1, 2017

Method of minimizing wellbore instability

ZAMORA MARIO2 citations69

QMAX SOLUTIONS INC

1 patent

US10683449B2Jun 16, 2020

Rheology drilling fluid and method

QMAX SOLUTIONS INC0 citations30