LACT Unit for Automated Custody Transfer
Custody Transfer

LACT & ACT Units

Lease Automatic Custody Transfer (LACT) and Automatic Custody Transfer (ACT) units for fiscal metering of crude oil. Complete skid-mounted systems with PD meters, water cut analyzers, static mixers, sampling systems, and flow computers — everything needed for traceable, custody-grade measurement.

  • Skid-mounted, factory-assembled systems
  • Positive displacement or turbine metering
  • Integrated water cut measurement and sampling
  • Flow computer with custody transfer calculations
Bi-Directional Prover
Meter Proving

Bi-Directional Provers

Bi-directional pipe provers for calibrating flow meters in custody transfer and allocation metering applications. Provers ensure that meters remain within the required accuracy tolerance by establishing a traceable reference volume under actual process conditions.

  • Traceable calibration to national standards
  • Supplied standalone or integrated into LACT systems
  • Sized from 2" to 16" and beyond
  • Designed per API MPMS Chapter 4