Optistriker system reduced fluid by 75%, increased monthly production by 2,400% Challenges ? Control fracture growth to avoid breaching nearby water zone ? Reduce fluid requirements while controlling frac screen outs ? Stimulate underperforming frac zones in an existing vertical well ? Control water disposal, fluid and hydraulic horsepower costs Results ? Reduced needed fluid volumes by 75% compared to plug-and- perf methods ? Increased oil production from 200 to 5,000 B/M ? Reduced flowback and disposal costs ? Achieved rapid depth correlation and greater packer placement reliability ? Minimized tool trips with the use of Optistriker sytem stimulating 19 zones in a single trip, using resettable packers at an average repositioning time of 40 minutes pe

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