Investors | Careers GOPORT™ INTERVENTIONLESS TOE SLEEVES NCS Multistage GoPort™ sliding sleeves are a simple, dependable way to achieve initial formation access for any completion. Both versions are self-shifting without intervention, using well pressure acting against the stored atmospheric pressure. After the sleeve opens, 1) an injection fall-off test can be performed, 2) the wellbore can be flushed to avoid a cleanout run, 3) perforating guns, plugs, and other tools can be pumped to the toe, or 4) a first-stage fracture can be achieved. Eliminate the need for a tubing-conveyedperforating run Work with all sleeve-type or plug-and-perf completions Full ID with no restrictions and slim OD for easy run-in Compatible with cemented or open-hole completions Compatible with high-density cement Do not interfere with cementing operations Mandrel design matches or exceeds casing string yield and torque ratings Download PDF Contact NCS WE WOULD LOVE TO HEAR FROM YOU. Name* First Last © Copyright NCS Multistage

Investors | Careers BPAK SCREENED SLEEVE Initially developed for the North Slope in Alaska, this technology allows the operator to first frac the well in stages and then transition the sleeve into “screen” mode, where production can flow in through a 10 foot screen interval. Additional features of this technology allow for short interval gravel packs or frac packs without having to trip out of the hole to move to the next interval. WE WOULD LOVE TO HEAR FROM YOU. Name* First Last © Copyright NCS Multistage