A320
Flight Crew Last 90 Days 200; Flight Crew Total 15000; Flight Crew Type 5500
Aircraft Equipment Problem Less Severe
Flight Crew Landed in Emergency Condition; Flight Crew Diverted; General Declared Emergency
Aircraft
We were flying an airplane that had just been serviced on the ground with 8 quarts of oil. It was serviced to 22 quarts of oil on the ground due to low oil quantity. En route oil quantity steadily decreased to 10 quarts. We were in contact with Maintenance Control and Dispatch; and ATC and decided to divert. We declared an emergency and landed in [the divert airport] without further incident.
Number 1 Engine oil quantity steadily decreased from 14 quarts to 10 quarts at FL350. After coordination with Maintenance Control; Dispatch; and ATC; we diverted.
The pilots of a A320 observed the Number 1 Engine oil quantity decreasing so they elected to divert where a successful landing was performed.