An automated chemical mixing plant is a mobile system that blends completion and drill-out chemicals using closed-loop dosing with mass flow and density control. Automation removes manual measurement, so every barrel meets spec on demand. Tejas runs this system to deliver repeatable, traceable chemical blending on location across the Permian Basin.


Tejas Completion Services delivers advanced automated chemical mixing for oilfield completions. Our mobile Chemical Mixing Plant provides repeatable, accurate, and fully traceable chemical blending—eliminating human error, reducing waste, and maximizing operational efficiency on location. From friction reducers and surfactants to specialty additives, our system ensures every barrel meets spec, on demand and in real time.
Chemical Mixing Capabilities
- Closed-loop dosing with mass flow and density control delivers automated accuracy, eliminating guesswork and ensuring consistent chemistry from stage to stage.
- Recipe-based blending with pre-programmed and customizable formulations by job, well, or stage allows for precise, repeatable chemical delivery.
- Real-time monitoring and control provides live flow rates, concentrations, and system alarms via HMI or remote access for full operational visibility.
- Multi-chemical capability enables simultaneous handling of multiple liquid and dry additives to meet complex completion requirements.
- Comprehensive data logging with timestamped blend records supports post-job analysis, QA/QC reporting, and customer documentation.
Why Choose Tejas for Chemical Mixing Services?
Advanced Technology
- Fully automated, mobile system designed for rapid rig-up and seamless integration with pumps and fluid systems.
- Precision metering minimizes chemical overuse, lowering spend per well and reducing disposal costs.
Experienced Professionals
- Our operators are trained specifically on automated mixing systems and understand the chemistry demands of modern completions.
- We assign the right personnel to every job, ensuring safe handling and consistent execution.
Owner-Operated Leadership Team
- Every decision is made with your operation in mind—because your success is our success.
- With 50+ years of combined completions expertise, our leadership team delivers the insight and accountability you expect from a trusted service partner.
Contact us today to experience the difference
Frequently asked questions
Automated mixing improves accuracy through closed-loop dosing tied to mass flow and density readings, which eliminates the guesswork and human error of manual measurement. Recipe-based blending delivers the same chemistry from stage to stage, so concentrations stay consistent across the entire job rather than drifting between hand-mixed batches.
The automated plant handles multiple liquid and dry additives at once, including friction reducers, surfactants, and specialty additives. Multi-chemical capability lets it meet complex completion requirements in a single setup. Pre-programmed and customizable recipes can be set by job, well, or stage, so the system adapts to changing program needs without re-rigging.
Yes. Precision metering minimizes chemical overuse, which lowers spend per well and reduces disposal costs. Because the system doses exactly to spec rather than over-batching, operators avoid paying for and disposing of excess chemical. Across completions in the Permian Basin, that tighter control on chemistry is a direct, measurable cost saving.
Closed-loop dosing is an automated control method where the system continuously measures flow and density and adjusts chemical injection in real time to hold the target concentration. It removes the guesswork of manual mixing and keeps every barrel on spec. Tejas built its automated plant around closed-loop dosing for repeatable, traceable blending.
Yes. The plant logs timestamped blend records throughout the job, capturing flow rates and concentrations in real time through an HMI or remote access. That data supports post-job analysis, QA/QC reporting, and customer documentation, giving the operator a complete, auditable record of exactly how every blend was delivered.
The automated plant is a fully mobile system designed for rapid rig-up and seamless integration with pumps and fluid systems. It is built to deploy quickly and tie into the existing operation, so blending can begin without the long setup that fixed or manual systems require. Trained operators handle rig-up and integration.
Yes. The automated plant provides real-time monitoring and control of flow rates, concentrations, and system alarms via HMI or remote access, giving full operational visibility during the job. Remote visibility means the operation can be watched and verified without being tied to the unit, and the data feeds directly into post-job QA/QC documentation.
Tejas operates the automated chemical mixing plant from Midland, Texas across the Permian Basin and into surrounding plays including the Eagle Ford and Haynesville, serving operators throughout Texas, New Mexico, Oklahoma, and Louisiana. The mobile system is staged to deploy quickly to West Texas completion and drill-out locations.