improving industry performance in the offshore petroleum ... · improving industry performance in...
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Improving Industry Performance in the Offshore Petroleum Regime Jane Cutler, Chief Executive Officer OGP Safety Committee 6 September 2012
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What I will cover
• NOPSEMA and legislation • Industry performance
– Accidents + Dangerous occurrences – Process safety survey – Inspection findings
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Functions
Compliance
Improvement
Governance
Monitor & Enforce Investigate
Promote Advise
Co-operate Report
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NOPSEMA’s coverage
Operations – Offshore petroleum operations – Offshore greenhouse gas storage operations
Scope – Occupational health and safety – Structural integrity of facilities and wells – Environmental management of petroleum
activities
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1. OPGGSA
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NOPSEMA regime
Functions Aspects
Safety Wells General Administration
Environment
Scope People at facilities
Well integrity Petroleum exploration and recovery
Petroleum activity
Dutyholder Operator of a facility
Titleholder Titleholder Operator of a petroleum activity
Permissioning document
Safety Case WOMP Titles + conditions
Environment Plan
Compliance OHS inspectors
OHS inspectors Petroleum Project Inspectors
Petroleum Project Inspectors
Powers OHS related entry, seizure, Notices
OHS related entry, seizure, Notices
Entry & information
Entry & information
Money Safety Levy Well Levy Reimbursement from NOPTA
Environment Levy
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2011 Activities
NOPSEMA 48.2 FTE Regulatory Staff
23.3 FTE Support staff
INDUSTRY 35 Operators 209 Facilities
447 Assessments submitted
340 Incidents Notified
30 Accidents
310 Dangerous Occurrences
382 Assessments Notified
157 Facilities Inspections
0 Major Investigations 11 Minor Investigations
329 Incident reviews
100 Enforcement actions
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Facilities
Facility Group Based on Current (2011) data *
Platforms 58
FPSOs 14 MODUs 15 Vessels 13 Pipelines 109 TOTAL: 209
* Numbers fluctuate slightly as facilities enter and leave the regime e.g. mobile facilities and inactive facilities
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0
4
8
12
16
2005 2006 2007 2008 2009 2010 2011
Rate
Annual TRC (Total Injuries) Rateper million hours
Actual harm
TRC = LTI + ADI + MTI
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Actual harm
0 10 20 30 40
123456789
101112131415161718192021222324252627282930313233
TRC Rates per Operator2011
TRC = LTI + ADI + MTI
#1 = Vessel Operator #2 = MODU Operator #3 = Platform Operator #24 = Platforms Operator
Variation amongst operators
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Offshore Industry
Rates 0
1
2
3
4
2005 2006 2007 2008 2009 2010 2011
Rate
Accident Rateper million hours
0
10
20
30
2005 2006 2007 2008 2009 2010 2011
Rate
Dangerous Occurrences Rateper million hours
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Potential large-scale harm
0
1
2
3
2005 2006 2007 2008 2009 2010 2011
Rate
Hydrocarbon Release Ratesper 100 Production /Drilling Facilities per month
Total HC Gas ReleasesTotal HC Liquid Releases
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0%
25%
50%
75%
2005 2006 2007 2008 2009 2010 2011
% Incidents - Platforms
0%
25%
50%
75%
2005 2006 2007 2008 2009 2010 2011
% Incidents - MODUs
0%
25%
50%
75%
2005 2006 2007 2008 2009 2010 2011
% Incidents - FPSO/FSOs
0%
25%
50%
75%
2005 2006 2007 2008 2009 2010 2011
% Incidents - Vessels
A + DOs per Facility type
• >35% of all incidents occur on FPSOs • >25% of all incidents occur on Platforms
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Incidents per facility
0
2
4
6
8
10
FPSO / FSOs Platforms MODUs Vessels Pipelines
Rate
Incidents per Facility per year By Facility Type
2011
NB : Incidents includes Accidents and Dangerous Occurrences
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Safety Critical Elements
Control measures relied on to reduce the risk of one or more MAEs to ALARP
0
1
2
3
4
5
6
7
8
2005 2006 2007 2008 2009 2010 2011
Rate
Damage to Safety-critical Equipment Ratesper million hours
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Mechanical Integrity leading indicator
• AIChE, CCPS (2008): Ensure Safety Critical Equipment is functional:
SCE inspections completed/Total SCE inspections due
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International Comparison
Australia
IRF Countries0
5
10
2005 2006 2007 2008 2009 2010 2011
Rate
Gas Release Rates (per 100 million BOE)
Conservative estimate based on stable BOE 2010-11
0
5
10
2005 2006 2007 2008 2009 2010 2011
Rate
Injury Rates (ADI+LTI)(per million hours )
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Incident Root Causes
ED - DESIGN - Design specs 12%
ED - PREVENTIVE MAINTENANCE 10%
ED - EQUIPMENT / PARTS DEFECT 8%
HPD - PROCEDURES 7%
ED - TOLERABLE FAILURE 3%
ALL OPERATORS
Incident Root Causes 2011
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Opportunities for improvement
Safety Culture Survey TOPIC AREA Areas of concern
Safety Values / Commitment
Pressure to work overtime - loyalty to their own work unit
Process safety programmes don't have adequate funding
Reporting Hazard identification, control and reporting training not adequate
Training Contractors don't receive adequate training to do their job safely
Worker Professionalism / Empowerment Workers don't actively participate in incident investigations
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Topic-based Inspections
– Maintenance Management – Ageing Facilities
– Emergency Management
– Contractor Management
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Maintenance management
• Variation between documented maintenance system and how maintenance is actually conducted
• Formal deferrals process not used – risks not assessed • Temporary repairs risk assessment - poor • 3rd party competency – EHS assessed but not
technical competencies • Maintenance supervisors workload • Remote technical support • Auditing – inadequate
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Ageing facilities
• Some current integrity management systems take ageing into account
• Little evidence of systematic approach to systems (process, blowdown, electrical) other than structural
• Corrosion management – variable to poor • Critical function tests (CFTs) – not conducted to
equipment manual or overdue • Classification for floating facilities – reliance on Class
may not be sufficient to demonstrate ALARP
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Emergency Management
• Drills being undertaken but do not cover all emergency controls
• PA systems ineffective • Emergency escape routes not clearly marked or
obstructed • Response times – not subject to performance
standards and not tested • Inadequate debriefs • Auditing - inadequate
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Contractor Management
• Variable level of supervision • Contractors often considered as part of core workforce
and given important emergency roles, however, not subject to the same level of training or supervision
• Lack of procedures for management of contractor OHS
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Thank you
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