Patent No.: US 8,950,491 B2 - US 9,097,093 B1 - US 9, 097,094
Chem Screen™ is a new technology that challenges the traditional concept of downhole chemical treatment. Through the micro- encapsulation technology, all the active components of the most effective liquid chemical treatments in the oil industry are processed in a solid stick that is then installed before the pump intake.
The installation of the Chem Screen™ downhole allows the activation and dispersion of the chemical problems to be treated and inhibited aster and more effectively, thus preventing harmful effects on downhole equipment.
- Reduces paraffin, scale and corrosion failures.
- Treats from the bottom up.
- Refillable tool design.
- Slow, self-release.
- Chemical treatment below the packer.
Chem Screen™ are a solid based blend with 97%
active chemical ingredients.