
ResEnTech LLC
ResEnTech works with clients across the globe.
We’re committed to delivering valuable & sustainable solutions to the energy industry. We strive to deliver technologies that intelligently utilize resources, lower costs, and reduce environmental impact.
ResEnTech's Vision
Founded in 2015, ResEnTech helps meet your challenges to reduce costs & lower the environmental impact of water management.
Our team has decades of industry expertise
in developing and implementing technologies to improve your field operational efficiency and mitigate risks responsibly.

Our
Mission
Our Commitment
ResEnTech is committed to delivering the highest quality products, services and solutions to our clients in an ethical and socially responsible manner while minimizing impact on the environment.
Meet our Leadership Team
ResEnTech’s Team has decades of expertise in the field.
Evolution of ResEnTech Innovations
Early 2015
ResEnTech founded by T. Andrzejak &
J. Lopez de Cardenas
2015
Introduced WaterSavr O&G™ - our surfactant-based evaporation suppressant
2018
Deployed Aquadrop™ - our patented automatic dispensing system
2022
Launched WaterWatcher™ technology - our patent-pending system for real time monitoring of water health & quality
Present
Ongoing R&D centered on ESG Initiatives


Intellectual Property
ResEnTech LLC identifies and develops innovative technologies related to water management, well completions, and production. ResEnTech patents:
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Patent 11, 186, 501 "Chemical dispensing system and method"
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Patent 11, 136, 193 "Oilfield water storage system and method"
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Patent 10, 370, 829 "Articles comprising a surface spreading agent, oilfield water storage systems employing the same, and methods of managing the oilfield water storage systems"
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Patent 10, 263, 265 "Oilfield electricity & heat generation systems & methods"
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Other US & International patents pending
ESG / Sustainability / Greenhouse Gas Emissions / Responsibilities
ResEnTech complies with all applicable HSE regulations of our clients and the industries where we work. Since the founding of our company in 2015, we have maintained a record of zero accidents.
Greenhouse Gas (GHG) Emissions Records ‡:
2023: 7.19 Metric tons (Scope-1: 7.19 M tons; Scope-2: 0 M tons)
2022: 4.70 Metric tons (Scope-1: 4.70 M tons; Scope-2: 0 M tons)*
2021: 4.22 Metric tons (Scope-1: 1.83 M tons; Scope-2: 2.39 M tons)
2020: 2.91 Metric tons (Scope-1: 0.55 M tons; Scope-2: 2.36 M tons)**
*[Switched to 100% wind and solar electricity provider]
**[Scope-1 reductions in 2020 attributable to COVID travel restrictions]
‡ Data available upon request. Click to Download PDF
Meet our Partners
