To meet environmental protection standards, the drilling fluid must be processed when drilling in oil fields. The drilling fluid treatment is mainly aimed at the separation of emulsion substances in the drilling process, including sludge, brine, and oil residue contained in the drilling fluid.
To meet environmental protection standards, the drilling fluid must be processed when drilling in oil fields. The drilling fluid treatment is mainly aimed at the separation of emulsion substances in the drilling process, including sludge, brine, and oil residue contained in the drilling fluid.