Inventor

QIU XIAOPING

CN4 patents

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

SCHLUMBERGER TECHNOLOGY CORP

1 patent

US5981446ANov 9, 1999

Apparatus, compositions, and methods of employing particulates as fracturing fluid compositions in subterranean formations

SCHLUMBERGER TECHNOLOGY CORP110 citations94

SCHLUMBERGER TECHNOLOGY CORP D

1 patent

US5415228AMay 16, 1995

Fluid loss control additives for use with gravel pack placement fluids

SCHLUMBERGER TECHNOLOGY CORP D52 citations92

BENCHMARK RES & TECHNOLOGY LLC

1 patent

US7084096B2Aug 1, 2006

Suspension of borates in non-aqueous solvents and use thereof

BENCHMARK RES & TECHNOLOGY LLC20 citations85

SICHUAN HEJIA IND GROUP CO LTD

1 patent

US12209674B2Jan 28, 2025

Differential pressure driven burst-pipeline emergency blocking system

SICHUAN HEJIA IND GROUP CO LTD0 citations42