how predictive technology is improving reliability of...
0 downloads
113 Views
2MB Size
HOW PREDICTIVE TECHNOLOGY IS IMPROVING RELIABILITY OF CRITICAL OIL AND GAS SYSTEMS
GERRY WARD, VICE PRESIDENT OPERATIONAL EXCELLENCE (OPEX) GROUP
EXPERIENCE A WORLD WITH NO UNPLANNED SHUTDOWNS
71%
AVERAGE UKCS PRODUCTION EFFICIENCY
243
LOSSES OF MMBOE PER YEAR EQUATES TO AROUND ANNUALLY
$10bn
44%
OF ALL LOSSES DUE TO UNPLANNED SHUTDOWNS OF WHICH GAS COMPRESSION ACCOUNTS FOR
20%
90%
OF ALL FAILURE IS PRECEDED BY WARNING SIGNS
Predictive Analysis Service for Oil and Gas
Abnormal Dry Gas Seal Behaviour Detected
Outlying operating points
Model Normal
Rapid change towards trip point
Detailed indication of cause of abnormal value
Gas-lift cutback, reducing compressor load