Inventor

TENG XUEQING

CN2 patents

⚠️ This page may combine multiple inventors who share the name “TENG XUEQING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNIV CHINA PETROLEUM EAST CHINA

1 patent

US10408014B1Sep 10, 2019

Well killing method and device for a fractured formation without safety pressure window by five-step bullheading

UNIV CHINA PETROLEUM EAST CHINA6 citations68

CNPC USA CORP

1 patent

US9746403B2Aug 29, 2017

Method of testing a polycrystalline diamond compact cutter

CNPC USA CORP0 citations37