Inventor
NORDENSTAM ERIK V
US3 patents
Patents
3 patentsUS8881819B2Nov 11, 2014
Tubular cutting with a sealed annular space and fluid flow for cuttings removal
CROW STEPHEN L11 citations81
US8881818B2Nov 11, 2014
Tubular cutting with debris filtration
CROW STEPHEN L12 citations81
US8869896B2Oct 28, 2014
Multi-position mechanical spear for multiple tension cuts while removing cuttings
CROW STEPHEN L19 citations81