OFFSHORE OIL ANALYSIS

OIL IN WATER
OSPAR ISO 9377/2 OIL IN WATER REFERENCE METHOD:
Produced water regulatory analysis by GC/FID

Calibration and validation
Initial calibration of Oil analyser to rig specific crude
Validation standard curve run on oil analyser
Validation standard curve run on GC-FID
Initial validation check by oil analyser & GC-FID
Construction of calibration, validation and correlation curves
Monthly validation check by GC-FID
Calibration must be carried out a minimum of twice a year

TRAINING
Training for running offshore oil analysers and the required laboratory techniques.

OTHER OFFSHORE ACTIVITIES REQUIRING OIL ANALYSIS ONSHORE AND OFFSHORE:

OIL ON DRILL CUTTINGS:
Oil analysers calibrated and set up for oil on cuttings
Personnel training for oil on cuttings analysis
Validation checks run onshore

WELL COMPLETIONS
Waters, sludge, muds and cuttings analysis onshore for oil content.