Coriolis Proving

Accurate meter proving matters when product custody changes hands or allocation calculations determine payments. Premier’s Coriolis proving services combine precision instrumentation, certified technicians, and decades of oilfield metering experience to deliver the accuracy and documentation required for custody transfer measurement.

We maintain both in-line dolly proving setups and a portable proving trailer unit to serve operations across the Permian Basin. Our equipment uses 2″ Endress+Hauser Q500 and 2″ Micro Motion CMF200 master meters to achieve metering accuracy within ±0.05%, fully traceable to NIST and industry standards.

Premier’s portable proving trailer unit offers live viewings of proving operations through software applications, allowing operators and witnesses to monitor the process in real time. The trailer unit includes high-pressure steam cleaning capabilities for removing paraffins from internal Coriolis tubes, ensuring measurement accuracy even in challenging Permian Basin conditions with waxy crudes and condensates.

For operations requiring permanent or semi-permanent installations, we provide in-line dolly proving setups that integrate directly with your measurement infrastructure. Both mobile and stationary options deliver the same accuracy standards and NIST-traceable results.

When proving services are needed, our certified technicians respond quickly with the equipment and expertise to complete the job efficiently. We minimize operational disruption with rapid on-site proving and clear documentation. After-hours and weekend services are available upon request.

All proving data is digitally recorded using Quorum Proveit software for complete traceability and audit-ready documentation. Our calibration records comply with API MPMS Chapter 5.6 and Chapter 4 standards, providing the regulatory compliance and defensible documentation required for custody transfer measurement.

Premier brings the same field-focused approach to proving that defines our measurement and laboratory services. Our technicians understand Permian Basin operations, common equipment configurations, and the challenges operators face with paraffin buildup, flow rate variations, and custody transfer requirements.

We have decades of oilfield metering experience and a proven track record with major operators. Our technicians are fully certified and insured, and we provide 24/7 support when proving services are needed outside standard business hours. We deploy quickly, work efficiently, and deliver the accuracy and documentation you need.

Premier’s Coriolis proving services support custody transfer measurement and allocation calculations for crude oil, condensate, NGL, and other oilfield liquids. Whether you need routine meter verification, new meter commissioning, or proving to resolve allocation disputes, our equipment and technicians deliver the precision and documentation required.