Managing Risk in Upstream Operations at Shell
Hazards and Effects Management Process (HEMP) plays a crucial role in identifying, assessing, and managing risks in Shell's upstream operations. The process involves identifying hazards, evaluating their potential consequences and likelihood, implementing controls and barriers, and establishing recovery measures. The focus is on ensuring the safety of people, assets, environment, and reputation while minimizing risks associated with hazardous events.
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Shell Upstream HSE Case, Managing Risk Glen Worobets Process Safety Assurance Manager, Upstream Unconventionals Shell September 2018 1
Shell - Hazards and Effects Management Process What hazards are present? Are people, the environment, Shell s reputation, or assets exposed to What hazards are present? Are people, the environment, Shell s reputation, or assets exposed to these hazards? these hazards? Identify Identify Identify Identify Identify What are the What are the Hazards? Hazards? Can the hazard be eliminated or minimized? What are the threats that can release the hazard? What are the credible scenarios and how likely are they? What are the potential consequences? What is the potential likelihood of the hazardous event? What is the Can the hazard be eliminated or minimized? What are the threats that can release the hazard? What are the credible scenarios and how likely are they? What are the potential consequences? What is the potential likelihood of the hazardous event? What is the risk? risk? How to recover? How to recover? What if it happens? What if it happens? Recover Recover Recover What could What could happen? happen? Assess Assess HEMP HEMP HEMP HSE Critical HSE Critical How serious will it be? will it be? How serious Procedures, Equipment Procedures, Equipment & Tasks & Tasks How are the hazards and their risks managed? What are the controls and barriers? How effective are the barriers and How are the hazards and their risks managed? What are the controls and barriers? How effective are the barriers and controls? controls? Assess Assess Assess Risk Reduction Ideas Risk Reduction Ideas Control Control Is there a better way? way? Is there a better How likely is it? How likely is it? Control Control Control When a hazard is released, what are the recovery measures in place? How can the consequences be mitigated or When a hazard is released, what are the recovery measures in place? How can the consequences be mitigated or minimized? minimized? How to prevent How to prevent it? it? Recover Recover Shell Upstream Americas RESTRICTED
Shell Upstream - Managing HSSE&SP Risk Hazards and Effects Register Hazards and Effects Management (HEMP) Hazard Identification and Assessment Identify all HSSE&SP Hazards relating to activities (HAZID) Documented Manage Hazards according to the Risk level Maintained People, Assets Environment, Reputation Eliminate or Substitute where Practicable Assess Risk of Worst Case Credible Scenario Identify Control & Recovery Measures HSE Bow-Tie Analysis Operating Case Identify Barriers (prevent, reduce conseq.) Operations HSSE Case Critical Activities to maintain Barriers, Document Bow-Tie Analysis Critical Equipment & Performance Criteria Document determination that risks are mitigated Remedial Action Plan Assess the barriers. Starts in Select and continues through to Operate e.g. LOPA, QRA etc. Shell Upstream Americas RESTRICTED
Shell Upstream - Managing HSSE&SP Risk HER (Hazard and Effects Registry) Summary of MH (Major Hazards) Facility Overview / Description (Scopes the Case) Organizational Structure HSE Critical Tasks Emergency Response Change Management (MoC) HEMP assessment and outcome HER PHA summary findings and actions Bow-tie assessments SCE list (Safety Critical Equipment) Risk management demonstration HSE Operating Case Shell Upstream Americas RESTRICTED
Questions and Answers Shell September 2018 5
