Ultra Spacer Crest D Gas Unit #1

Well Information

Shelby County, Tx
14 3/4″
11.8 ppg
125 F
60 min


Fall back and loss circulation are a common experience while cementing the
surface hole in this County resulting in costly top out’s. Ultra Spacer (60 bbl’s) was
pumped as the primary spacer ahead of the 11.8 ppg lead cement. The density of
Ultra Spacer was 10.6 ppg and included 40 ppb of Ultra Seal Plus.


The well was cemented with cement to surface without lost circulation
or fall back.