GEOSYNTHESIS ENGINEERING

Development and service of drilling fluid

The interval of first intermediated casing Ø340 mm was drilled in less than a month. Drilling of an interval was carried out without complications. Casing was run by one section and successfully cemented. The mud for drilling next interval is preparing in mud pits now.

PARAMETERS OF DRILLING MUD BEFOR CASING RUNNING:
  • Density – 1,12 g/сm3;
  • Funnel Viscosity – 43 sec;
  • Gel – 38/67 dPa;
  • PV – 16 cP;
  • YP – 67 dPa;
  • Filter Loss – 6 сm3/30 min;
  • рН – 11,2.