Inventor
DUAN HONGYAN
US4 patents
Patents
4 patentsUS10738594B2Aug 11, 2020
Application of the time derivative of distributed temperature survey (DTS) in identifying flows in and around a wellbore during and after hydraulic fracture
HALLIBURTON ENERGY SERVICES INC2 citations64
US10718204B2Jul 21, 2020
Identifying fluid level for down hole pressure control with depth derivatives of temperature
HALLIBURTON ENERGY SERVICES INC0 citations48
US11236604B2Feb 1, 2022
Simulated annealing optimization of well production forecasts
HALLIBURTON ENERGY SERVICES INC0 citations38
US10619473B2Apr 14, 2020
Application of depth derivative of distributed temperature survey (DTS) to identify fluid flow activities in or near a wellbore during the production process
HALLIBURTON ENERGY SERVICES INC0 citations29