Inventor
YUE JIANPENG
US14 patents
Patents
14 patentsUS11248435B1Feb 15, 2022
Frac plug system with a setting mandrel and fluid bypass slots
CNPC USA CORP4 citations72
US12209481B1Jan 28, 2025
Frac plug device for high expansion at the setting position
CNPC USA CORP2 citations71
US12139994B2Nov 12, 2024
Frac plug device with an anchor mandrel assembly for a locked set configuration
CNPC USA CORP2 citations69
US11885196B1Jan 30, 2024
Retrievable packer with slotted sleeve release
CNPC USA CORP2 citations67
US11512555B2Nov 29, 2022
Retrievable packer with push rod release
CNPC USA CORP1 citations53
US10954745B2Mar 23, 2021
Plug assembly
CNPC USA CORP0 citations51
US11814924B2Nov 14, 2023
Apparatus and method for preparing a downhole tool component
CNPC USA CORP0 citations50
US11603734B2Mar 14, 2023
Mechanical support ring for elastomer seal
CNPC USA CORP0 citations50
US12252645B2Mar 18, 2025
Formulation and setup method of in-situ dissolvable plug
CNPC USA CORP0 citations49
US12215564B2Feb 4, 2025
Packer system with load bypass to prevent premature expansion
CNPC USA CORP0 citations46
US9376877B2Jun 28, 2016
System and method for setting a completion tool
CNPC USA CORP1 citations45
US11230902B1Jan 25, 2022
Interactive packer module and system for isolating and evaluating zones in a wellbore
CNPC USA CORP0 citations43
US10605042B2Mar 31, 2020
Short millable plug for hydraulic fracturing operations
CNPC USA CORP0 citations40
US10415345B2Sep 17, 2019
Millable bridge plug system
CNPC USA CORP0 citations36