we are planning a reverse cement Job for 24" casing run in 28" hole size, the previous casing is 26" - ID - 25"
26" casing setting depth - 2700ft
24" casing setting depth 3650ft.
The Top of cement behind 24" casing is 2300ft. covering a big loss zone.
FG at 24" casing depth 10.5ppg
MW drilling was 9.1 ppg
I appreciate your help understanding what way to go- Conventional cementation or Reverse cementing.
What are the Hi-points or Low points for Both.
What is achievable having good cement bond behind casing covering the loss Zone.
If anyone has case studies , SPE papers kindly share.
Appreciate your help
Thanks & Best Regards,