According to current Brazilian regulations, if the volumes of oil produced used as a reference
for the payment of government shares and third parties contain a water content greater than …

This work aims to evaluate the influences of the water content dissolved in crude oil and of
the meter factor on the uncertainty of the fiscal oil measuring system using ultrasonic flow …

This paper presents a laboratory facility for calibration and testing of flow meters and
measurement systems components for oil and liquid petroleum derivatives newly built in …

The first version of the Brazilian Technical Regulation for the Measurement of Oil and
Natural Gas (RTM) was elaborated in 2000, and it was a regulatory framework for the …

Ultrasonic meters are calibrated for flowrate measurement of pure oil flows. However, the
indicated oil flow rate is greater than its true value when water is mixed with oil in the flow, as …

EVALUATION OF THE EFFECT OF FREE GAS ON THE MEASUREMENT ERROR FOR
CRUDE OIL MASS BY CORIOLIS FLOWMETERS AND DISSOLVED GAS ON THE Page 1 …

A new primary standard for hydrocarbon flow measurements has been constructed at NMIJ,
National Metrology Institute of Japan. The facility is designed for the calibration of …

A new three-phase (oil/water/gas) flow metering system has been developed for use in the
oil and gas industries, based on Coriolis mass flow metering. To obtain certification for use …

Commercial accounting of oil and petroleum products is carried out using the so-called
CQCSs or crude quality control systems. The main measurement tool in the CQCS is a …

The article traces the use of flowmeters in the production and processing of crude oil and its
refined products. Emphasis is placed on meters used for accounting purposes and wherever …