Clearwell™ uses green electricity to treat oilfield scale

12 July 2022

How can you treat scale at your wellsite and improve your green credentials at the same time? ClearWELL™ technology offers a continuous and long-term scale control solution which uses electricity to transmit electromagnetic signals into the wellbore. It has a very low power consumption of just 10 watts, which can be met by green solar or thermoelectric generation. This is especially useful for remote or off-grid locations, both onshore and offshore.

ClearWELL™ can also eliminate the use of chemicals and scale-related remedial well intervention, lowering cost and risk. It’s a field-proven and reliable method of long-term flow assurance for your wet producing or processing systems. We have many customers around the world who are repeatedly installing multiple units and benefiting from production efficiency in an environmentally friendly way.

Here's a project we completed just a few weeks ago, where our unit is powered by a thermoelectric generator. This rod pump oil well is producing from the Charlie Lake formation in north east British Columbia, Canada, which is comprised of sandstone, limestone, dolomite and evaporite minerals. The operator has been using our technology since 2016 to protect against calcite scaling and this is their 6th installation.

For more information about how ClearWELL™ technology is used to control scale in oil and gas and geothermal applications please get in touch with our team on

How does ClearWELL™ technology work?

How does ClearWELL™ technology work?

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