5 7/8" hole balanced cement plug programme example
1. Make up 260m of 2 3/8", 6.65 lb/ft TBG cement stinger with mule shoe.
2. R.I.H. stinger on 3 1/2" drill pipe,circulate last18m down to bottom (3250m).
3. Cement Company: Rig up lines and pressure test to 200 bar.
4. Cment Company: Batch mix cmt. and spacers.
Volumes required: