The Nation's Experts In Wettability Alteration

After 20 years of industry research, ESal has developed a revolutionary method to change reservoir wettability by altering the inorganic chemistry of injected water.  This unique method can be applied in all three phases of oil field production at much lower costs than all other currently available techniques and without using chemicals.

Whether you’re drilling a new shale well or looking for new life in your old field, ESal can help you increase your production. You are already using water, now use the RIGHT water!

Wettability Alteration to Increase Waterflood Production

Drilling & Completion

Changing Wettability to bring you double-digit recovery

Wettability Alteration to Increase Oil Reserves

Increase Waterflood Production

Improve Waterflood Performance by 5-15% OOIP

Wettability Alteration to Improve Well Performance

Enhanced Oil Recovery

Optimize reservoir wettability to improve recovery in your current ASP or CO2 flooding program

ESal is the  least expensive way to improve oil recovery to your field!




Works in shale, carbonate, or clastic reservoirs


No change in normal operations

High Return

ESal projects consistently generate IRR’s >60%


Quick Results

Increased production in as little as 6 months after deployment

Activites of ESal, LLC are partially funded by the National Science Foundation’s Small Business Innovation Research grant #1853136.

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