More. Energy. Faster.

OneCor Will Be Right There

The oilfield needs to run like clockwork 24/7. OneCor creates a single-source partner for your acid, pumping, H2S scavenger, and last-mile logistics needs. We source and custom-blend the quality-controlled chemicals you need throughout the completion, production, and well-stimulation process.

We’re there when you need us, anytime day or night.

OneCor hires only the most knowledgeable, experienced, and certified safe drivers and we bring decades of local and industry expertise onsite with us to streamline operations.

Call out delivery 24/7

Leverage proven logistics expertise

Avoid plant outages, railway and supply chain disruptions

Higher production without the stress

OneCor’s turnkey solutions for acid, pumping, and logistics help oil and gas operators achieve faster completion and higher production rates – with less downtime and fewer headaches due to supply chain disruption.

Point of Contact

For your HCl acid completion
and production operations

Customers Served

In 2023


Serving the energy industry

Save Time With End-To-End Acidizing Solutions

Leading oil and gas operators leverage OneCor acid solutions to prepare each fracturing stage for fast, safe, uninterrupted pumping. Our hydrochloric acid (HCl) and synthetic acid alternatives optimize the fracturing process and production workflows.

OneCor procures, blends, and pumps the industry’s highest-quality hydraulic fracturing acid solutions and environment-friendly alternatives — everything oil and gas operators need to stimulate flow and maximize productivity.

OneCor Team

Go faster

Oilfield production is a numbers game, one where minutes add up to thousands at the end of the day. Having OneCor fulfill both your chemical and pumping requirements saves time and avoids setbacks that lead to non-productive time (NPT).

Protect your equipment — and your people

Our custom and hydrochloric acid (HCl) blends and acid replacement alternatives contain corrosion inhibitor additives that protect your equipment during acid treatments so you can pump and stay downhole longer. Check out our synthetic acid alternatives for the ultimate in eco-friendly, peoplefriendly solutions.

OneCor Team

Let us manage the last mile

What sets OneCor apart as a partner is that our products are backed by world-class customer service that starts before the phone rings and continues after you sign for delivery.

Safety First, Last, and Always

It’s our job to reduce the risk to your people, productivity, profitability, and the environment — and we take that role seriously. OneCor hires drivers trained and certified to handle hazardous materials and use specialized equipment designed to minimize risk during on-site transfers, connections and trailer drops.

Safe, eco friendly blends available

Experienced hazmat-certified drivers

5 years with no OSHA recordable injuries

24/7 Service Across Texas, New Mexico, North Dakota, and Montana

OneCor maintains local distribuion terminals, more than 30 company-owned acid trailers, and the most qualified team of certified safe drivers in each of our serving areas.

Time is Money

Experience is time

With more than 50 years of experience serving the energy industry, OneCor anticipates customer needs and shows up on time with expert insights to make sure everything runs smoothly.


Customer Retention


Employee Retention

Gallons Per Month

Years Serving Energy Industry

Want to come onboard?

OneCor continues to grow rapidly across our serving areas. Check out our careers page to learn more about exciting new opportunities to become part of the team.