KEY FEATURES
  • Bio-chemical-based formation level treatment
  • Very short shut-in times
  • No microbes used, nor are any nutrients injected
RESULTS & BENEFITs
  • Substantially and consistently increases production
  • Significantly increases recoverable reserves and asset value
  • Does not cause corrosion or increase oil acidity
  • Is effective in both horizontal and vertical wells across most formations, operating depths, permeabilities and porosities
  • Potentially qualifies your wells for Federal/State Enhanced Oil Recovery tax breaks or credits

AssurEOR STIM

Low-cost tertiary solution delivering
up to 500% increases in production

AssurEOR STIM

Low-cost tertiary solution delivering
up to 500% increases in production

KEY FEATURES
  • Bio-chemical-based formation level treatment
  • Very short shut-in times
  • No microbes used, nor are any nutrients injected
RESULTS & BENEFITs
  • Substantially and consistently increases production
  • Significantly increases recoverable reserves and asset value
  • Does not cause corrosion or increase oil acidity
  • Is effective in both horizontal and vertical wells across most formations, operating depths, permeabilities and porosities
  • Potentially qualifies your wells for Federal/State Enhanced Oil Recovery tax breaks or credits

Cost Effective and
High Efficiency

Locus Bio-Energy’s AssurEOR STIM™ Enhanced Oil Recovery solution fills a market need for a cost-effective and high-efficiency tertiary extraction method. It is highly potent and designed to treat the formation to help stimulate the reservoir for increased oil and gas production.

Thermal, gas and chemical (polymer) injection methods are extremely expensive and many are toxic, and traditional Microbial Enhanced Oil Recovery (MEOR) methods have not delivered upon expectations.

Superior Technology
100% Environmentally Friendly

AssurEOR STIM Case History

AssurEOR STIM treatments substantially increase production over extended periods—with wells treated in Summer 2017 still showing the increases in Spring 2018.

This chart shows a typical treatment result. A 3800’ Clinton sandstone vertical well was treated with the AssurEOR STIM, followed by a short 3 day shut-in. The net result of the treatment was a 300% increase in production over a period of 4 months.

Click to enlarge

For best results, Locus Bio-Energy recommends 1-2 AssurEOR FLOW paraffin dispersal treatments prior to the AssurEOR STIM applications, to clean the well and increase responsiveness.

About the AssurEOR STIM Technology

Decreases IFT, surface tension and viscosity

Combination of bio-chemical surfactants allow for the reduction of interfacial tension (IFT) between oil and water, as well as reduction in oil viscosity allowing the oil to have increased mobility in the reservoir.

Our bio-surfactants can decrease water surface tension from 72 dynes/cm to 28-30 dynes/cm at very low concentrations.

Wettability alteration of produced water

Efficient recovery of hydrocarbons from the produced water by altering wettability – helping water to imbibe from fractures into matrix blocks to displace oil out.

Wax and scale removal from formation

Disperse paraffin waxes and asphaltene deposits. Remove iron sulfide scale attached to the waxes to improve flow.

Superior Economics
To Traditional Technology

Higher environmental tolerance
90°C / 194°F
Down to pH of 2
Down to 15 mD
Up to 15% salinity
Rapid results
20 min to setup
No agitation required
Longer lasting impact
Naturally environmentally friendly