
Metering
Gas and liquid measurement systems: metering skids, provers and multiphase metering.
Metering
Metering
Design, fabrication and execution of metering skids and provers for fiscal and custody transfer measurement, and measurement of multiphase flows in the oil and gas industry. The accuracy of a metering system has a direct impact on the calculation of delivered and sold quantities.
- Gas and liquid metering skids
- Provers
- Fiscal and custody transfer calculations
- Multiphase metering
Exclusive representative of PSL (Petroleum Software Limited), United Kingdom, for multiphase flow measurement. The esmerMPFM product is registered in the vendor lists of the Iranian Central Oil Fields Company (ICOFC), the Iranian Offshore Oil Company (IOOC) and the National Iranian South Oil Company (NISOC).


Gas & Liquid Metering
Gas & Liquid Metering
A metering skid is an assembly of flowmeters, instrumentation and a flow computer that measures and calculates the quantity of gas or liquid passing through it for fiscal and custody transfer purposes.
- Gas metering skid
- Liquid metering skid
- Flow computer
- Metering quality analyzers

Meter Prover
Meter Prover
A prover is used for on-site verification and calibration of metering flowmeters to maintain measurement accuracy throughout operation.
- Prover
- Flowmeter verification system

Multiphase Metering
Multiphase Metering
Multiphase metering measures oil, gas and water flow rates in the well production stream without separation. The company is the exclusive representative of PSL (United Kingdom) and has a track record in the design, installation and execution of Multiphase Flow Meters on oil fields and platforms.
- Multiphase Flow Meter (esmerMPFM)
- Installation and commissioning
Track record
Metering projects
3 projects in this section, from the company track record.
| Year | Client | Project / unit | Scope of work | Section |
|---|---|---|---|---|
| 2016 | Iranian Central Oil Fields Company (ICOFC)OEID | Paydar and Paydar West Oil Field Development | Design, installation and execution of two Multiphase Flow Meters | Metering |
| 2015 | Iranian Offshore Oil Company (IOOC)IGC | Forouzan Oil Platform Development | Design, installation and execution of one Multiphase Flow Meter | Metering |
| 2010 | POGCISOICO | Hendijan Oil Platforms | Design, fabrication, installation and commissioning of Multiphase Flow Meter package | Metering |
Solid tag: design, fabrication and commissioning · Light tag: supply of equipment and parts.
Technical FAQ
Notes on metering
What do fiscal and custody transfer mean?
Both refer to measurements that form the basis of financial calculations. In custody transfer, ownership of the fluid passes from one party to another; in fiscal measurement, the metered figure is the basis for tax calculations or production allocation. This is why accuracy and verifiability are critical in these systems.
What are the advantages of multiphase metering?
It measures the well production stream without the need for a test separator. It requires less space, is practical on offshore platforms and at remote wells, and enables continuous production monitoring.
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