1. Risk/Hazard Management
Job Safety Analysis (JSA)
Job Hazard Analysis (JHA)

2. Barriers to Incidents Incident Occurs Work Formal Risk Management
Systems
Formal Risk
Assessments
Personal Planning..
(Stepback 5 X 5)
Procedures
& Planning
JSA/JHA
Incident
Occurs
Incident Paths

3. What is a Job Safety/Hazard Analysis (JSA./ JHA)
It is a process by which we identify hazards for each job step and devise safe controls to
eliminate or reduce the potential of occurrence.

4. Why use JSA’s/JHA’s? To identify hazards and their means of control
To gain commitment of personnel to use safe practices
To identify safer and more efficient methods of working

5. When should you do a JSA? “Nobody Got Hurt”
Does the task involve a medium or high risk activity?
Will existing systems identify and control the hazards? No No
Yes
Yes
Undertake completing a JHA involving the work team
Use the Step Back 5x5 Process to identify and control hazards, before during and after the task
Undertake completing a JHA involving the work team
If JHA was used, improve the JHA based on feedback from the workgroup
“Nobody Got Hurt”

6. Example ‘Critical Operations’ that require a JHA
Nipple Up/Nipple Down BOP and Diverter
Testing of BOP
Running casing, liners and tubing
Cementing operations
Heavy lifts inter-rig or from/to supply vessel
Laying down/picking-up of drill pipe
Pressure Testing of equipment or the wellbore
Transfer of Hydrocarbons from/to supply vessel (inclusive of diesel)
Anchor handling
Use of unusual/unfamiliar equipment or procedures

7. Example ,Routine Operations’ that require aJHA
Pipe or BHA handling and tripping
Personnel lifting
Work at height or over water
High noise activities (grinding, pressure washing etc.)
Handling and use of hazardous chemicals
Where a specific task involves a team of people
Working with radioactive substances or explosives
Potentially conflicting simultaneous operations
Tasks that require work permits (e.g. confined space, hot work)
What are some other examples?
What shouldn’t require a JHA?

8. Definition of a Hazard Physical injury or death
A hazard is something which by itself or by interacting with other variables can result in:
Physical injury or death
Damage to assets or the environment
Production loss or increased liability
Examples: Heights, confined spaces, slippery surfaces, weather, control of hazardous energy, chemicals, hydrocarbon release, equipment, lack of training, loss of concentration and etc.

9. Things to Consider When Conducting a JHA
What is the job I am being asked to do?
How might I hurt myself or others?
What is the logical order for completing the job?
What materials will I be dealing with?
What tools and equipment will I be using?
What could happen if automated equipment failed?
When will the job be done? (Day, Night, Cold or Hot)
How might the job affect people/activities/equipment?
How might the job be affected by other people/activities/equipment?

10. JSA Forms Must Have 3 Basic Elements
Job
Steps
Safe Work
Controls
Hazards

11. Example JHA Form Job Safety Analysis Worksheet D-110
Rig Name
Well Name
Date
dd-mm-yy
JSA Prepared By
Signs/Barricades?
Yes No
Reviewed By
Job Description
Lock-out/Tag-out?
Approved By
Required Personal Protective Equipment (PPE)
Work Permits Required
Sequence of Job Steps
Potential Hazards
Procedures / Precautions 1. 2. 3. 4. 5. 6.
IDENTIFY HAZARDS:
Is there a possibility of striking against, being struck by, or making harmful contact with an object; of being
caught in, by, or between objects; or slipping, tripping, or falling; of developing a strain from pushing, lifting, bending, or twisting; of
coming in contact with electricity or other power source; of receiving a thermal or chemical burn; of being exposed to a hazardous
environment; of objects embedding in the eye; of exposure to NORM radiation.

12. Step 1: Separate job into basic job steps
What job step comes first? Wording should begin with an “action” word (remove, open, weld, run casing in hole, etc.)
If a job has more than 8-10 steps, break it into parts and produce a JHA for each part.
Job steps are not to be confused with a procedure to perform the task.
Job
Steps
Safe Work
Controls
Hazards

13. Step 2: Identify hazards associated w/ each step
Use Phrases like:
Struck by or against ______ (ask what, where, who?)
Contact with or contacted by ______
Caught on/under/between/against _______
Exposure to temperature/chemical/noise
Fall from a height
Identify specifically what the hazards are
Be specific, avoid generalizations like pinch points, slip/strips/falls, etc.
What are the potential injuries to those involved?
Job
Steps
Safe Work
Controls
Hazards

14. Step 3: Develop Safe Work Controls
Can the hazard be eliminated?
Elimination /
Substitution
Can the conditions or
equipment be changed?
Engineering
Controls
Can the job procedures
be changed or can the
required frequency
be reduced?
Administrative
Controls
Job
Steps
Safe Work
Controls
Hazards

15. Step 3: Develop Safe Work Controls
Should training be
provided?
Administrative control
Should PPE be used?
Personal behavior
Job
Steps
Safe Work
Controls
Hazards

16. Things to Consider When Doing the Job
If conditions, scope, personnel change or a new hazard is noted during the job…STOP AND ‘STEP BACK 5 x 5’
Assemble work team and re-evaluate the situation
Modify JHA if needed
Control new hazards

17. Post Job JHA Review
Upon job completion, all participants should meet to capture lessons learned
Share significant lessons learned with other work teams
Update JHA database to keep it evergreen

18. Expectations for ExxonMobil and Contractor Rig Leadership.
Involve yourself in the preparation and completion of JHA’s with your team (at least one per day)
Visit the worksite during the task to confirm that the job is going as planned. Use this chance to reinforce safe behaviors
Give positive feedback to the team upon successful job completion and note opportunities for improvement

19. How can we improve JHA Quality ?
Use the Contractor form/system the workers have been trained on if it meets our requirements
Provide additional hands-on training
Supervisors get involved in the process
Review the JHA after the job is completed to capture learnings
Use a leading indicator such as JHA Scorecard
reinforces what you consider quality
gets team focused on improvement