The De Nora blog: Water Made Easy

Application Spotlight: Hydraulic Fracturing

Aug 20, 2020 2:00:00 PM / by De Nora posted in De Nora, ground water, Fracturing


With longer laterals being drilled and stages being added, well completion by hydraulic fracturing (frac) now requires an ever-increasing amount of water for every well that is drilled and completed. Ensuring that the water used in frac is free of bacteria is a critical part of the overall treatment and conditioning of water before it is sent downhole. This is especially true as more operators are using recycled flowback and produced water for completion activities.
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Application Spotlight: Produced Water Treatment & Recycling

Jul 30, 2020 12:19:00 PM / by De Nora posted in De Nora, Clortec, Fracturing, oilfield


Though freshwater has traditionally been the primary vehicle for hydraulic fracturing well completion, a variety of stressors are driving exploration and production (E&P) companies to increase their use of produced water. These stressors include freshwater availability and use in E&P operations, increased costs associated with the acquisition of fresh water, and the costs and regulatory limits on the disposal of produced water.

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Oxidative Treatment of Produced Water with Sodium Hypochlorite

Jul 21, 2020 10:15:00 AM / by De Nora posted in De Nora, ground water, Fracturing, produced water


As exploration and production (E&P) companies continue to focus on improving the efficiency of water usage and disposal operations, operators are looking for opportunities to inexpensively treat produced water, as well as improve the use of treated-produced water for drilling and well completion activities.

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