Inventor
XIAN CHENGGANG
AE6 patents
⚠️ This page may combine multiple inventors who share the name “XIAN CHENGGANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SCHLUMBERGER TECHNOLOGY CORP
3 patentsUS7277796B2Oct 2, 2007
System and methods of characterizing a hydrocarbon reservoir
SCHLUMBERGER TECHNOLOGY CORP82 citations94
US9416647B2Aug 16, 2016
Methods and apparatus for characterization of hydrocarbon reservoirs
SCHLUMBERGER TECHNOLOGY CORP7 citations71
US7458258B2Dec 2, 2008
Methods and apparatus for oil composition determination
SCHLUMBERGER TECHNOLOGY CORP4 citations62
UNIV CHINA PETROLEUM BEIJING
2 patentsUS12422342B2Sep 23, 2025
Preparation method of micro-nanofluidic model of triple-medium carbonate reservoir
UNIV CHINA PETROLEUM BEIJING0 citations44
US11841348B2Dec 12, 2023
System and method for evaluating the effect of proactive utilization of spatial stress field in laboratory
UNIV CHINA PETROLEUM BEIJING0 citations40