Bill2022
Petroleum
- Sep 21, 2022
- 4
Looking for some input on API Slurry Testing, can anyone tell me why API Class 2 Slurry Mixes have different Viscosities 6a 100 Secs through a marsh funnel, 14a is 70 Seconds and 17g 45 seconds, having been doing this testing a few years now and always seem to have the same issues with the larger sand particles dropping out on the 50 and 70 second slurries, I find there seems to be an unwillingness to allow the slurry gel to be thickened to a 6a 100 second as it makes the slurry not code compliant if testing to 14a or 17g. Can anyone shed some light or thoughts on this