Inventor
GAO GUOZHONG
US12 patents
⚠️ This page may combine multiple inventors who share the name “GAO GUOZHONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALUMBAUGH DAVID L
3 patentsUS8115491B2Feb 14, 2012
Providing a tow cable having plural electromagnetic receivers and one or more electromagnetic sources
ALUMBAUGH DAVID L19 citations88
US8392119B2Mar 5, 2013
Analysis of subsurface electromagnetic data through inversion with constrained casing correction coefficients
ALUMBAUGH DAVID L13 citations81
US9103927B2Aug 11, 2015
Providing a tow cable having plural electromagnetic receivers and one or more electromagnetic sources
ALUMBAUGH DAVID L0 citations49
SCHLUMBERGER TECHNOLOGY CORP
3 patentsUS7756642B2Jul 13, 2010
Characterizing an earth subterranean structure by iteratively performing inversion based on a function
SCHLUMBERGER TECHNOLOGY CORP10 citations84
US9638028B2May 2, 2017
Electromagnetic telemetry for measurement and logging while drilling and magnetic ranging between wellbores
SCHLUMBERGER TECHNOLOGY CORP11 citations82
US10082019B2Sep 25, 2018
Methods and systems to boost surface detected electromagnetic telemetry signal strength
SCHLUMBERGER TECHNOLOGY CORP1 citations50
GAO GUOZHONG
2 patentsABUBAKAR ARIA
2 patentsUS8249812B2Aug 21, 2012
Characterizing an earth subterranean structure by iteratively performing inversion based on a function
ABUBAKAR ARIA2 citations60
US8886463B2Nov 11, 2014
Characterizing an earth subterranean structure by iteratively performing inversion based on a function
ABUBAKAR ARIA1 citations49