Lab services
Hydrocarbon quality management
Composition validation and calibration management, managed for you.
Our hydrocarbon quality management service gives producers the benefits of Assure — the software behind more than 250,000 gas meters under management — without the need to run the software, hire people to manage the process or create reports. Our team schedules the sampling and calibrations, validates every analysis, chases the exceptions and delivers the reports.

What is included
- Sampling and calibration scheduling against US and Canadian regulatory and contractual requirements
- Validation of every lab analysis with exception follow-up
- Calibration records kept current, with the editable PDF library
- Monthly and on-demand reporting, available online
Combined with our labs and field crews
When our labs run the analyses and our technicians collect the samples, the whole chain — schedule, sample, result, validation, report — is in one system, and you can see the status of every task.
How it is delivered
From sample collection to full data management, our laboratories make sure your gas, liquid and sulphur analyses are accurate, compliant and delivered fast. Samples are tracked in ProTrack from the field to the result, and results flow into Assure for validation.
What you receive
- Validated composition and calibration data
- Exception and compliance reporting
- Full access to your data in Assure at any time
What customers say
All testimonialsI had the pleasure of working with Critical Control for testing to ensure compliance with a recently published federal rule, and I’m thoroughly impressed with their exceptional field and laboratory services. Tasked with a very demanding deadline and a substantial number of testing locations, their…
When we experienced a change in staffing, we decided to explore new options for measurement record keeping. Cost savings were a priority, especially since our previous supplier required not only an annual fee but also a mandatory upgrade charge and a lengthy implementation process. I wasn’t heavily…
We are new business owners in the gas and oil industry and I cannot say enough great things about Critical Control and their team. We really enjoy the mobile app and the ability to scan in our charts and, even more importantly, to have production data at our fingertips. Our situation as a very…
