Why CO₂

There are a number of factors to consider when evaluating formations and planning a frac. Clay formations, water sensitivity, bottom hole pressure, excessive fluid leak-off are just a few reasons to consider the use of CO₂. Water creates damage in the formation and can also cause swelling and blockages that greatly reduce production. In addition, the use of water requires increased gel usage.

CO₂ is clean. It reduces the amount of water and gel required on a formation. Less water and gel equals less damage, less water removal, and better production from your well.

Here are a few things to also consider when making your decision:
1) CO₂ Foam Fracturing results in greater frac length due to less interfacial tension.
2) CO₂ is soluble with water-increased fluid recovery.
3) CO₂ decreases formation swelling and improves production.
4) CO₂ allows faster well bore cleanup so production begins sooner.
5) CO₂ provides superior leak-off control.
6) CO₂ trends show greater well production.
7) CO₂ requires less horsepower as compared to Nitrogen thus reducing your costs.
8) CO₂ reduces the amount of water on formation, creating less corrosion.
9) By injecting CO₂, this helps in the elimination of greenhouse gases in the atmosphere in certain circumstances.
10) The use of CO₂ reduces the overall consumption of valuable fresh water.