ESeal™ RF Liner

Solid Expandable Refrac Liner - The Ultimate Diverter™
ESeal ReFrac Liner

Expandable liners for precise and reliable refracturing applications

The accelerated decline rates of tight unconventional reservoirs have intensified a surge in refracturing programs. Operators are taking advantage of improved fracturing designs to increase production and estimated ultimate recoveries (EUR) of mature and largely impermeable shale wells. Typically, various mechanical and chemical refracturing techniques have been employed, with widely mixed results. For one, sealing off older, unproductive perforations with particulates is unpredictable, unreliable and usually requires multiple attempts. Even then, sustained integrity remains a giant question mark.  Chemical diverting agents, while popular, lack internal pressure integrity and tend to go the path of least resistance.

These limitations of existing methodologies led Enventure, a leader in expandable technologies, to develop the innovative ESeal RF solid expandable liner. The ESeal RF Liner gives you a new wellbore with zonal isolation of existing perforations and internal pressure integrity that enables greater predictability of planned fracture stages.  For you, this translates into a faster payback on your investment and extended production life of your reservoir. 

ESeal RF Liner – The Ultimate Diverter

►   More predictable zonal isolation

►   Unmatched  isolation of existing perforations

►   ID preservation ensuring optimal completions

We'll bring you lunch and tell you how our Expandables can provide solutions for your well construction, casing integrity, and well completion/recompletion challenges.

You'll go away with a new tool for your tool kit!