Kill Sheet Calculator

Calculate kill weight mud, ICP, FCP, and generate pump schedule

Well Data

Enter kick and well parameters

Shut-In Drill Pipe Pressure

Shut-In Casing Pressure

Slow Circulating Rate pressure

Key Formulas

  • KWM = OMW + SIDPP / (0.052 x TVD)
  • ICP = SCR + SIDPP
  • FCP = SCR x KWM / OMW

Kill Sheet Results

Enter well data and click Calculate

Kill Procedures

Driller's Method

First Circulation: Circulate kick out with original MW - Start at ICP, hold FCP constant Second Circulation: Circulate kill weight mud - Follow pump schedule ICP to FCP

Wait & Weight Method

Single Circulation: Pump KWM and kill well - Start at ICP - Reduce to FCP over strokes to bit - Hold FCP until KWM at surface