We are offering Bentonite - API 13(A)Sec 11 OCMA for the production of drilling fluid for horizontal directional drilling. Bentonite OCMA is an all-round drilling product that is particularly suitable for machines with a tr-active power from approximately 30 tons upwards. Production of drilling fluid for soil drilling. Production of drilling fluid for oil- and gaswell drilling for optimal efficiency the mixing water of the slurry should have the following properties: conductivity : 1000 s/cm ph : 4.5 9the basis for bentonite ocma is an activated sodium bentonite. Bentonite ocma complies with the ocma specifications as laid down for oil drilling and is also kiwa certified. stabilises the boreholeimproves the discharge of drilling wastereduces torsioneasy to recycleoutstanding price - quality ratiocertified according to kiwa-ata, therefore safe for use in drinking water areas. complies with the specifications for bentonite as drawn up by the oil companies materials association dfcp-4. Is supplied with kiwa certificate for toxicological aspects (ata), which guarantees a 100 % environmentally-friendly product. parameter method requirement typical valueyield ocma dfcp-4 16.0 m3/ton 17.4 m3/tonapi filtrate water loss ocma dfcp-4 15 ml 13 mldry sieve analysisthrough 150 m ocma dfcp-4 98 % 99 %wet sieve analysis 75 m ocma dfcp-4 2.5 % 2 %moisture content ocma dfcp-4 15.0 % 9.8 %composition high-quality activated sodium bentonitecolour yellow beigeform soft powderbentonite ocma mixed with distilled water in various concentrations. parameter method 30 kg/m3 40 kg/m3 50 kg/m3 60 kg/m3liquid limit ball number kugelharfengert din 4126 1 1 2 4density mud balance 1.02 g/ml 1.03 g/ml 1.03 g/ml 1.04 g/mlfiltrate water loss din 4127 15.5 ml 13 ml 10 ml 8 mlmarsh funnel api api rp 13b 2 (1 litre outflow) 31 s 38.5 s 46 s 54 s.
Delhi, India 