The Right Chemistry.
The Right Treatment.
The Right Result.
PureLine Energy Solutions is the energy division of PureLine — delivering integrated oilfield water treatment programs built on four oxidant chemistries and decades of field experience.
Intro
Built for the Way Oil & Gas Actually Operates
Oilfield water is not one problem with one solution. Source water varies. Logistics shift. Operator preferences differ. Treatment that worked on the last pad may not be the answer for the next one.
PureLine Energy Solutions was built around that reality. As the energy division of PureLine, we bring four proven oxidant chemistries, complementary treatment programs, and field-tested equipment to every project — and we deploy the one that fits, not the one we sell most.
The Four Chemistries
Chemistry-Agnostic.
Results-Driven.
Most oilfield water treatment providers are anchored to a single chemistry. We are anchored to the result. PureLine Energy Solutions deploys the right oxidant — or combination of oxidants — to deliver reliable microbial control, effective sulfide oxidation, and consistent water quality across a wide range of field conditions.
Chlorine Dioxide (ClO₂)
Our flagship chemistry. Patented, three-precursor on-site generation. Field-proven across frac-on-the-fly, produced water recycle, and well stimulations. Strong on biofilm, SRB, APB, and H₂S even in challenging water chemistry.
Peracetic Acid (PAA)
A fast-acting oxidizing biocide that performs well in produced and brackish waters. PAA gives operators a powerful microbial control option with a manageable residual profile and a strong fit for recycle programs.
Sodium Hypochlorite
Widely available, cost-efficient, and well understood. We deploy hypochlorite where logistics, scale, or chemical inventory considerations make it the right call — engineered into a program that controls residuals and protects downstream chemistry.
Hydrogen Peroxide
A flexible oxidizer that decomposes cleanly to water and oxygen. Hydrogen peroxide programs support sulfide oxidation, microbial knockdown, and breaker chemistry — and integrate cleanly with the rest of the treatment train.
Featured Capability — H₂S Control
When H₂S Becomes a Problem,
We Don't Manage It.
We Eliminate It.
Hydrogen sulfide is the single most dangerous and costly water chemistry problem an oilfield operator faces. It threatens worker safety, corrodes infrastructure, fouls disposal wells, and triggers regulatory exposure that can take an asset offline.
PureLine Energy Solutions runs full-program H₂S control across frac water, produced water, tanks, pipelines, SWD wells, producing wells, and stimulation jobs — using the oxidant chemistry that fits the water and the application.
H₂S Control at a Glance
What we treat:
- Dissolved sulfide in produced and frac water
- H₂S gas in tank batteries, vapor spaces, and flowlines
- Iron sulfide (FeS) deposits in wellbores and pipelines
- Sulfate-reducing bacteria (SRB) — the source of new H₂S
How we treat it:
- ClO₂ — for hard water, high organic load, and biofilm penetration
- Hydrogen peroxide — clean decomposition, strong on dissolved sulfide
- PAA — fast knockdown, low residual profile
- Sodium hypochlorite — bulk scale where water chemistry allows
Services Section — Where We Run
From the Wellhead to the Disposal Well — and Everywhere In Between.
PureLine Energy Solutions runs full-program oilfield water treatment across six core service areas. Each can be delivered as a standalone engagement or as part of an integrated water management strategy with friction reducers, scale inhibitors, clay stabilizers, and non-oxidizing biocides for downhole protection.
Frac-on-the-Fly Treatment
On-site treatment of fresh and produced water at rates up to and exceeding 100 barrels per minute — with redundant equipment and 24/7 live monitoring.
Produced Water Treatment for Recycling
Turn produced water into a frac-ready asset. Oxidation, solids reduction, and complementary chemistries prepare water for reuse without disrupting frac fluid systems.
Produced Water Treatment for Disposal
Protect SWD wells and pipeline integrity. Targeted oxidant programs control H₂S, SRB, APB, and FeS before water enters the disposal system.
Producing Well Treatment
Active treatment programs for producing wells, tanks, and flowlines — addressing sulfide generation, biofilm, and corrosion at the source.
H₂S Control
Full-program hydrogen sulfide oxidation across produced water, tanks, pipelines, SWD wells, and stim jobs — using the oxidant chemistry that fits the water.
Well Stimulations
Enhanced acidization that pairs ClO₂ with traditional HCl, solvent, and nano-surfactants to break the iron sulfide cycle and restore well productivity.
Services Section — Where We Run
Integrated.
Field-Proven. Built for Uptime.
Three things separate our programs from the field:
Integrated water management.
We deliver oxidants, friction reducers, scale inhibitors, and non-oxidizing biocides as one program — not stacked vendors.
ClO₂ depth no one else has.
More than a decade of field experience generating high-purity chlorine dioxide on-site, in some of the most demanding frac-on-the-fly and recycle applications in North America and MENA.
Chemistry-agnostic. Results-driven.
We pick the chemistry that fits the water, the logistics, and the operator — not the chemistry we happen to sell.
Services Section — Where We Run
Procurement-Approved.
Safety-First.
Built to Be On Your Pad Tomorrow.
PureLine Energy Solutions runs to the quality, environmental, and safety standards operators expect from their most critical vendors. Our credentials and training programs are documented, current, and ready to share with your procurement, EHS, and operations teams.
Quality & Compliance
Quality Management System
For applicable product chemistries
Field Safety & Training
Oilfield-specific safety training for our field crews
Hazardous Waste Operations and Emergency Response (29 CFR 1910.120)
Let's Build the Right Water Treatment Program for Your Next Project.
Whether you’re running a recycle program in the Permian, designing a frac-on-the-fly plan in the Marcellus, defending a SWD well from H₂S in the Bakken, or supporting large-scale operations in MENA, PureLine Energy Solutions has the chemistry, equipment, and field expertise to deliver.