— shear strength (Annex A);

— oil and water concentrations from cuttings (Annex B);

— drilling fluid activity (Annex C);

— aniline point (Annex D);

— lime, salinity and solids concentration (Annex E);

— sampling, inspection and rejection (Annex F);

— rig-site sampling (Annex G);

— cuttings activity (Annex H);

— active sulphides (Annex I);

— calibration and verification of glassware, thermometers, viscometers, retort kit cups and drilling fluid balances (Annex J);

— permeability plugging apparatus with set-screw secured end cap (Annex K);

— permeability plugging apparatus with threaded end cap (Annex L);

— elastomer compatibility (Annex M);

— sand content of oil-based fluid (Annex N);

— identification and monitoring of weight-material sag (Annex O);

— oil-based drilling fluid test report form (Annex P).