Testimonials:

Houston-based Tally Energy Services has tripled its headcount with its latest deal — the acquisition of Premier Directional Drilling, also based in Houston.
From BizJournals.com

Tally Energy Services announced today the acquisition of DynaView. The acquisition expands and compliments Tally’s drilling services business with 3D modeling, visualization and predictive technologies to enable drilling better wells, faster.
From DrillingContractor.org

Through strategic guidance, its pragmatic approach and operational expertise, Tally drives transformation that unlocks each company’s potential to make better wells for our clients.
From HartEnergy.com