Inventor
ZHENG HERONG
US11 patents
Patents
11 patentsUS9777559B2Oct 3, 2017
Reliability assessment and risk management for managed pressure drilling
CHINA PETROLEUM & CHEM CORP2 citations72
US10261209B2Apr 16, 2019
Near-bit ultradeep measurement system for geosteering and formation evaluation
CHINA PETROLEUM & CHEM CORP3 citations71
US10890687B2Jan 12, 2021
Method and system for measuring formation resistivity
CHINA PETROLEUM & CHEM CORP0 citations60
US10520639B2Dec 31, 2019
System for geosteering and formation evaluation utilizing near-bit sensors
CHINA PETROLEUM & CHEM CORP1 citations60
US10473810B2Nov 12, 2019
Near-bit ultradeep measurement system for geosteering and formation evaluation
CHINA PETROLEUM & CHEM CORP1 citations60
US10057379B2Aug 21, 2018
Systems and methods for drilling automation with OPC UA
CHINA PETROLEUM & CHEM CORP1 citations51
US11029677B2Jun 8, 2021
Method of assessing reliability of electronics assemblies under drilling vibration conditions
CHINA PETROLEUM & CHEM CORP0 citations50
US10595418B2Mar 17, 2020
Method and apparatus for improving drilling electronics performance
CHINA PETROLEUM & CHEM CORP0 citations50
US10375826B2Aug 6, 2019
High temperature drilling electronics
CHINA PETROLEUM & CHEM CORP0 citations50
US10365401B2Jul 30, 2019
System for geosteering and formation evaluation utilizing near-bit sensors
CHINA PETROLEUM & CHEM CORP0 citations50
US10151195B2Dec 11, 2018
Electronic devices for high temperature drilling operations
CHINA PETROLEUM & CHEM CORP0 citations40