User List Uncertainty

HomeUser List Uncertainty
HomeUser List Uncertainty


The following is a typical sample of users who have engaged the services of KELTON to deliver uncertainty calculations for liquid and gas flow measurement systems. In all cases KELTON was the sole consultant. The calculations and final presentations used KELTON UNCERTAINTYPLUS modules.

BP Exploration Operating Company Limited, UK

  • Uncertainty Analysis carried out for QUAD-204 including: fuel, flare gas, produced water and waste heat recovery unit
  • Allocation uncertainty (financial exposure) for the Andrew Area
  • Uncertainty study of Magnus produced water measurement system
  • To carry out the Clair asset overboard water discharge uncertainty analysis

Shell (UK) Limited UK

Reviews and system uncertainty analysis on the Leman and Clipper produced water systems in the Southern North Sea.

TAQA Bratani Limited, UK

Develop calculations to determine the uncertainty in the reported LP flare quantities for the Harding and North Cormorant assets.

Engie E&P UK Limited (formerly GDF Suez), UK

The provision of uncertainty calculations for the gas export, fuel, flare, produced water and condensate export metering on the Cygnus Alpha and Bravo platforms.

BG International Limited, UK

Allocation metering system uncertainty model.

BHP Billiton Petroleum Limited, UK

Completion of an uncertainty analysis study for the Douglas Platform produced water measurement system.

Endress+Hauser Instruments International AG, UAE

Provide system uncertainty analysis of two flow measurement systems for the ESI Carbon Capture and Storage Project.

Loops Automation LLC, UAE

Provide a system uncertainty analysis of three identical flow measurement systems being constructed for State Company for Oil Production, Iraq.

Maersk Oil Qatar A/S, Qatar

Provision of uncertainty calculations for two single liquid Coriolis meters and one gas ultrasonic meter (USM) at I-Location Test Separator, Al-Shaheen Field.

Krohne Oil & Gas, Malaysia

The supply of a number of UNCERTAINTYPLUS modules configured using the KELTON FloXL software application.

Fortune Controls & Automation Co. LLC, UAE

To develop an uncertainty module to validate the design uncertainty of a three stream turbine based system with a bi directional prover and a fast loop bypass with in-line densitometers and auto sampling system.

RasGas Company Limited, Qatar

The provision of uncertainty analysis of the 47 site metering systems.

Hazira LNG Private Limited, India

Hydrocarbon accounting system audit including mass balance review and uncertainty analysis.


Find out more

System Compliance:
System Compliance
System Support:
System Support and Support Partnerships
System Uncertainty:
System Uncertainties
Data Flow and Uncertainty:
Environmental Data Flow Analysis and Uncertainty