Inventor
ZHU SHITONG SHERRY
US12 patents
⚠️ This page may combine multiple inventors who share the name “ZHU SHITONG SHERRY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAUDI ARABIAN OIL CO
8 patentsUS11427742B2Aug 30, 2022
Fluorescent dye loaded polymeric taggants for depth determination in drilling wells
SAUDI ARABIAN OIL CO5 citations69
US12442289B2Oct 14, 2025
Oil, gas and water well tracers with tunable release profile
SAUDI ARABIAN OIL CO0 citations62
US12404766B2Sep 2, 2025
Polymer-based well tracers with tunable release profile
SAUDI ARABIAN OIL CO0 citations62
US12297718B2May 13, 2025
Methods of hydrolyzing nitrogen-containing waste plastics downgole to form a solid barrier
SAUDI ARABIAN OIL CO0 citations59
US12552983B2Feb 17, 2026
Tracer compositions
SAUDI ARABIAN OIL CO0 citations56
US12435623B2Oct 7, 2025
Partially degradable particulates as time-released tracers for acidized and fractured gas wells
SAUDI ARABIAN OIL CO0 citations51
US11237295B1Feb 1, 2022
Method for intelligent automatic rock fragments depth determination while drilling
SAUDI ARABIAN OIL CO0 citations50
US12570893B2Mar 10, 2026
Time dependent tracer release in stimulated gas wells using composite particles made of thermoplastic polyester and polyamide blends of various ratios
SAUDI ARABIAN OIL CO0 citations46
ARAMCO SERVICES CO
4 patentsUS12140021B2Nov 12, 2024
Polymer-based well tracers with tunable release profile
ARAMCO SERVICES CO0 citations62
US12037893B2Jul 16, 2024
Oil, gas and water well tracers with tunable release profile
ARAMCO SERVICES CO0 citations62
US11697755B2Jul 11, 2023
Degradable tags for depth correlation mud logging
ARAMCO SERVICES CO0 citations54
US12571303B2Mar 10, 2026
Time dependent tracer release in stimulated gas wells using composite particles made of two different thermoplastic polyester blends of various ratios
ARAMCO SERVICES CO0 citations46