TORRENT

Chemicals and chemical preparations for use as additives for crude oil, and/or oilfield specialty chemicals and chemical preparations, namely, [ surfactants, degreasers, corrosion inhibitors, drag reducing agents, demulsifiers, ] chemical scavengers, hydrogen sulphide scavengers [, iron sulphide scavengers, pour point depressants, scale inhibitors, foaming agents, chemical preparations for use in the manufacture of biocides ]