SAS MicroFrack 69 PURE flowback Aid

Carrying out Fracking operations can result in a number of issues

1. Polymer damage by friction reducers
2. Emulsion formation by chemistry and crude oil
3. Clay swelling
4. Water blocks
5. Gas blocks
6. Condensate blocks

Use of SAS MicroFrack 69 PURE is equivalent to an uplift in production of 20 – 30%.

Key Points

• Flowback issues are caused by more than one mechanism

• The right testing is necessary to evaluate flowback aids in the lab

• SAS MicroFrack 69 PURE is effective against many of the major flowback issues

• Superior non-emulsifying characteristics (low tendency to emulsify oil)

• Removes polymer damage caused by friction reducers

• Clears water blocks and modifies wettability

• Reversible adsorption / desorption property means reduced reservoir damage

• No terpenes and BTEX-free

• Can be further engineered to optimize performance and multifunctionality

SAS MicroFrack US Land Work

• 3 wells treated on the same pad in Midland, Odessa, TX, USA

• Approx. 5,000’ laterals with 50 stages per well

• Average 340,000 gals / stage (total fluid volume 17M gals)

• Continuous dose of 0.25 gpt SAS MicroFrack 69 PURE (No pre-loading)

• Other additives used were biocide and friction reducer

• Water was 13K TDS