Inventor

WOOLSEY GARY

US2 patents

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

SHERWOOD JOE

1 patent

US8714253B2May 6, 2014

Method and system for injection of viscous unweighted, low-weighted, or solids contaminated fluids downhole during oilfield injection process

SHERWOOD JOE163 citations92

ECUTEC BARCELONA S L

1 patent

US9358548B2Jun 7, 2016

Milling particles in drilling fluid

ECUTEC BARCELONA S L7 citations68