Curing Losses after a Frac Job Using {20-40} Size Frac Propant

Mixing Procedure for Temperature up to 250°F
1- Ensure all pits, lines etc. to be used to mix the pill are thoroughly cleaned and with clean water, produced water, sea water or saturated NaCl brine .
2- Before adding the Bridgesal-Ultra, the make up water must be first saturated with sodium chloride to prevent the bridging salt from being dissolved. This is accomplished by mixing 0.89 bbl of fresh water and 109 ppb of local salt to make 1.0 bbl of saturated sodium chloride brine 10 ppg.

Add the required volume of saturated NaCl brine to mixing pit/tank, check the density with a hydrometer or a pressure balance. If the brine is slightly undersaturated some of the bridging salt in the Bridgesal-ultra will be dissolved making the seal ineffective.


Allow Pill to agitate for 10-15 mns prior to pumping downhole.
If CaCl₂ is used, add 3 to 5 ppb extra of PH-Buffer through hopper

Note: for temperature above 250°F or different size proppant
call Raoul @  012-214-8817,
or contact us via: info@energyinc.org

Thixsal-Ultra Viscous Carrier Fluid Mixing Procedure

Preparation for the carrier fluid 5 bbls ahead and 10 bbls behind to avoid contamination, thinning or roping of above pill .