Grasslands Safety Services LTD.grasslandsafety.ca/_images/summary_report_sample.pdf · Grasslands...
Transcript of Grasslands Safety Services LTD.grasslandsafety.ca/_images/summary_report_sample.pdf · Grasslands...
1
1 | P a g e
Grasslands Safety Services LTD. Grasslandsafety.ca
Oil & Gas Resources Inc
Random Drilling Rig #301 Example Rig Inspection Summary
Rig Manager:
Location:
Superintendent: Resource Play:
Project Coordinator: Date:
Wellsite Supervisor: Inspection c/o: Frank Pfefferle 403-793-7244 [email protected]
Rig Component Snapshots
2
2 | P a g e
3
3 | P a g e
Regulatory Infraction, Violation or Noncompliance
Photo Hazard Or Observation
Description
Corrective Action Plan
Time frame
Follow up description
or photo
------------
Risk
Rating
Rectification
Date
OH&S code infraction
CAODC Recommended
Practice infraction
753(2) If a structural
modification or repair is made to
a derrick or mast, an
employer must ensure that
(a) the structural modification or
repair is certified by a
professional
engineer,
Engineering observation and
recommendation/certification
required
30 days or prior to
lowering mast
Low
4
4 | P a g e
OH&S code infraction
CAODC IRP infraction
Top drive tube brace
repositioned on the A-leg
spreader beam.
No documentation of the repair
in the CAODC mast book or
verification of the repair from a
P. Eng. Require written
clearance
30 days or prior to
lowering mast
Low
Underrated circulating system
fitting
This 150# elbow on the 5000#
rated mud roll was changed
immediately to a 5000# rated
elbow
Rig was shut down
and 90 was
changed out
High
Immediately rectified
OH &S code infraction
Hand Rails & Toe Boards
Improve the toe boards on the
rig floor to meet code listed
below
140mm high with no more than
5 mm gap between the floor &
bottom of the toe board
90 days
Low
OH&S code infraction
(relief valve plumbing)
(k) piping from the discharge
side of the pressure relief device
is continuously sloped to drain
liquids
Boiler relief valve
Suggest installing a nipple under
the pop valve high enough to
eliminate the elbows used on the
discharge side of the pop valve
30 days or next
boiler shut down
Med
5
5 | P a g e
OH &S code infraction
All moving machinery must
be suitably guarded
Guard the rotary table drive line 30 days
Med
Boilers & Pressure vessels act
infraction
A hydro-test is required on the
air receiver tank in the sub
structure. D.O.M. = 1979
Hydro-tests required every 10
years
90 days
Low
OH &S code infraction
Overhead cranes and lifting
devices
Engineer and post the max WLL
on the chain hoist trolley on the
mud tank
90 days
Low
OH &S code infraction
Replace the 2000# union with a
minimum 5000# rated union
downstream of the pump bleed-
off
1 day
Med
6
6 | P a g e
OH &S code infraction Stretcher and man basket are
unavailable
Arrangements are in place now
to borrow the man basket from
rig #1 which is 10 minutes away
until replaced ASAP. The onsite
medic has a stretcher
Immediate
High
Fuel storage & TDG
placarding required (DOT
infraction)
Identify boiler fuel tank with
“Fuel Storage tank. No cutting
or welding”
TDG ‘1202” placards required
on all 4 sides of boiler house
Prior to next move
Low
Canadian Electrical Code
Hazardous area Class 1 Div 2
infraction
Tighten the cover studs on the
explosion proof start box in the
sub structure
1 week
Low
Canadian Electrical Code
Hazardous area Class 1 Div 2
infraction
Replace the plastic shipping
plugs with steel plugs on 5
agitator electrical j-box’s
1 week
Low
7
7 | P a g e
Canadian Electrical Code
Hazardous area Class 1 Div 2
infraction
Replace the transient vapor plug
ins & receptacles with explosion
proof equipment or hard wire the
components
(Mixing shack ceiling)
30 days
Low
Company policy infraction Ladder extensions required as
per Drilling Contractor policy
30 days
Low
Building code infraction Sleeper must be positioned 10
meters away from wellsite unit
Code implies spacing due to the
side walls of the units are not
fire rated for 45 minutes
10 days
Med
OH&S Code infraction Suggest utilizing an auxiliary
fuel containment system
More than 8000 liters of fuel
stored within 7 meters of
wellbore.
90 days
Low
8
8 | P a g e
OH&S Code infraction Safeguards
310(2) An employer must
provide safeguards if a worker
may accidentally, or
through the work process, come
into contact with
(a) moving parts of machinery
or equipment,
Replace the missing jack shaft
guard on pump #2
10 days
Med
Photo of the guarding on
pump #1
OEM Specification infraction Replace the grade 70 transport
chain used for tail chains on the
tugger lines.
Minimum of grade 80 to be used
for lifting and overhead use as
per OEM specs
10 days
Med
OH&S code infraction WHMIS
398(3) If the supplier label on a
controlled product or its
container is illegible or
is removed or detached, an
employer must immediately
replace the label with
another supplier label or a work
site label.
Label the pulsation dampeners 30 days
Low
9
9 | P a g e
Hazard Hunt Summary
Exploding grinding disk hazard
Disk on the left: Worn down cut
off saw disk rated for 4400 RPM
Disk on the right: 5 inch Zip cut
disk rated for 10200 RPM
Discard old cut off saw disks as
they are rated for 4400 RPM
only. The disk shown on the
right is a 10200 RPM disk
designed for an angle grinder.
Using worn down cutoff saw
disks will explode if used on an
angle grinder
Immediately
discard
High
Immediately rectified
Stress Crack on A-leg stool Area has been previously
repaired but a stress crack is
visible.
Inspect & repair with
direction from a P Eng. Prior
to moving substructure.
Written clearance required
Prior to lowering
derrick
High
DbA levels required to be
measured and recorded in all
work areas
To be completed as time permits 30 days
Low
Finger injury potential Suggest installing fairlead
guards on the makeup & break
out roller posts to prevent
entanglement or finger pinch
incidents
90 days
LOW
10
10 | P a g e
Flared & fragmented hammer seal
union
Grind off slag or replace union
to prevent injury from flying
debris
30 days
Low
Shackle safety pin missing,
retaining nut backing off
Tighten nut & retain with cotter
pin
Repair prior to moving tank
Prior to moving
tank
High
OEM Spec
Improper installation
Upper Kill line valves are
positioned with flow direction
towards the stack. Reposition the
valve so the arrow points in the
direction away from the stack.
This will ensure a seal from the
wellbore in a well control event
when the valve is closed
30 days or next
nipple down
Low
OEM spec infraction
Welding threaded fittings
Replace the welded 2 inch & 4
inch valves and associated
fittings on the standpipe with
original threaded equipment or
welded fixtures
90 days Low
Trip Hazard, spear injury
potential
Place pylons over the ground
stakes.
Suggest replacing them with
integral hammer ground stakes
10 days Low
11
11 | P a g e
Fall hazard Hatches that are opened for
operational purposes require
restricted access identification &
barricading
30 days Low
Slip, fall hazard Suggest covering the cellar
cribbing to reduce the risk of
slips & falls into the cellar
30 days Low
OH&S code infraction
infraction
Safe Guarding removed
Ensure that all safe guards are
replaced immediately after
repair, alteration or service.
Ongoing training Low
Slip, fall hazard Remove pallet and replace it
with a proper walkway
(Manifold shack stairway
landing)
asap Low
12
12 | P a g e
Drop & Catch Summary
Wireline sheave Secure the wireline sheave with
secondary securement safety
cable
OSD derrick
asap Low
Water bottle on centrifuge
walkway
(Drops from heights)
Utilize your hazard assessment
& inspection processes to better
identify potential hazards such
as these pictured here & below
1 day Low
(Photo showing a scrub brush
lodged under the toe board)
1 day Low
Retainer wire missing from Iron
Roughneck equipment
(Drops down the hole)
1 day Low
Dope pail on centrifuge walkway
(Drops from heights)
1 day Low
13
13 | P a g e
Hammer & Pop can on BOP
scaffolding
(Drops from Heights)
1 day Low
3 water bottles on the sub
structure beam. Likely placed
there while rigging up
1 day Low
Water bottle on top sub structure
beam
(25 ft drop from above)
1 day Low
Unsecured hoses placed on roof
top
(Drops from heights)
1 week Low
14
14 | P a g e
Well Control Noncompliance
ERCB Directive 36
noncompliance
2.2.1 Bleed-off Line(s) The bleed-off line(s) must be properly supported to prevent stresses on connecting
valves and fittings. The bleed-off line(s) must be properly secured every 10 m (e.g., fastened to catwalk, pipe racks, or staked).
Anchor or weight the choke line
at the choke hose and a
minimum of every 10 meters
thereafter
immediate Med
ERCB Directive 36 infraction 2.2.9 Flare Line(s) The flare line(s) may contain
directional changes, provided they
are made with right angle
(90°) connections constructed of
tees and crosses blocked on fluid
turns
Replace with 90 degree fittings
with fluid tee’s or cross blocks
Next nipple up Med
ERCB Directive 36
noncompliance
Gauges have increments of 500
kpa.
An additional 250 kpa
incremented gauge is required
1 day Med Rectified that day
ERCB Directive #36 Infraction
CAODC RP Infraction
Replace Lower drilling spool as
it is past 3 year in service date.
Next nipple up or
as per company
direction
Med
15
15 | P a g e
ERCB Directive #36 Infraction
Replace valve handles on pre-
charge bottle isolation valves
Asap Med Rectified that day
ERCB Directive #36 regulation
infraction
All direction changes must be 90
degree and shall be made with
crosses blocked or fluid tee’s
Replace the top choke line pup
joint as it has an elbow installed
Next nipple up Med
ERCB Directive #36 regulation
infraction
Replace the valve handle on the
upper HCR valve
ASAP Med Rectified that day
ERCB Directive #36 regulation
infraction 2.2.2 Choke Manifold All chokes must be labelled to
identify the fully open and the fully
closed positions.
Mark fully open & closed
positions
ASAP Med Rectified that day
ERCB Directive #36 regulation
infraction 6.1.1 Additional BOP Equipment All additional BOP equipment that is
not in service must be locked out,
have the control
handles removed, or have the lines
Lock out or tag unused control valves on the accumulator
ASAP Med Rectified that day
16
16 | P a g e
disconnected.
OEM Specification infraction Ensure the BOP studs are
protruding through the nuts on
the upper flange of the drilling
spool
Next nipple up Low
ERCB Directive #36 regulation
infraction
Degasser line requires a “means
of draining” since it it’s not
sloped to drain
Note: The flare tank has drain
valves incorporated for the flare
line
Next nipple up Low
ERCB Directive #36 regulation
infraction
A backup nitrogen procedure
specific to the accumulator must
be posted. The posted procedure
does not state that the regulator
isolation valves are closed prior
to utilizing the nitrogen system
Next nipple up Low
17
17 | P a g e
Good Ideas & Practices
Excellent housekeeping
Matting is clean and level
Excellent exhaust manifold heat
shielding and ambient
temperature insulating
Reducing risk
Preventative maintenance
Hammer unions kept free of slag
and fragments
Railings for floor when the wings
are folded up
Excellent fall prevention
equipment
Cargo securement Excellent liner securement in the
pump house for transportation
18
18 | P a g e
Burn prevention Excellent heat shielding on
engine exhausts
Fall prevention Excellent fall prevention in
substructure
Excellent containment of invert
cuttings and constant clean up to
prevent tracking
Can’t tell that the rig is drilling
with an oil based mud
This is commendable guys.
Excellent Danger zone or
restricted area barricading
Mud gate locking device to
prevent accidental opening
19
19 | P a g e
Rental Equipment Observations
Burn hazard
Heat shielding
Warning signs are something to
consider if the hazard cannot be
eliminated. First shield the
manifold to prevent the incident.
Install exhaust heat shielding
30 days Low
Electrical shock hazard Place the cords off the ground.
Utilize the pylons provided
asap Low
Improper Grounding Attach ground cables to all tanks
to bond each tank to a common
ground stake
asap Low
Fire Ext inspection Inspections required on wheeled
fire ext. This should be done by
the rig crew or company man as
it is the responsibility of the
renter to ensure compliance
asap Low
WHMIS infraction Label the battery boxes in the
rental generator house
asap Low
20
20 | P a g e
Lighting
186(3) An employer must ensure that
there is emergency lighting at a work
site
if workers are in danger if the normal
lighting system fails.
Install an emergency backup
lighting system in the rental
generator house
asap Low
Warning/Danger Placarding 1- No water inside
2- Fire ext inside
3- High voltage
4- Hearing protection
required
30 days Low
TDG Federal regulation infraction
Install “1202” (Diesel Fuel)
TDG placards on all 4 sides of
the generator house
30 days or
Prior to next move Low
21
21 | P a g e
Health & Environment Summary
Worker exposure limit hazard
High Pressure Diesel washer
Currently using a pressure
washer to clean up around the
mud tank, clean shaker screens
and wash samples.
Suggest implementing a sample
washer only if geology insists on
washing invert samples and then
eliminating the washer all
together. A little bit of water
used to clean up out ways the
health effects of working around
raw diesel mist dramatically
Discuss and reply Med
CAODC Waste Handling
infraction
Ensure all oily rags and floor
mats are put in the rag bins
Ongoing training Low
CAODC Waste Handling
infraction
Oil & dope pails need to be
triple rinsed before disposal as
per the CAODC wall poster in
the dog house
Ongoing training Low
ERCB directive infraction A blow down recovery system is
requires as boiler blow down
fluid I considered oilfield waste
and therefore has to be
vaporized or transported off
lease for disposal
10 days Low
22
22 | P a g e
Spill potential Secure the cam locks to prevent
accidental opening
10 days Low
Procedures, Documentation, Policy Audit No Photo MSDS Compliance Update the MSDS sheets for all
oils, greases, chemicals,
cleaners, solvents used on the
rig. Many are not current within
the last 3 years
10 days Low
No Photo Safety Policy Postings The “Petroleum Industry
Guiding Principles” as well as
the “Health and Safety Policy
Statement” from both the
Drilling Contractor &
exploration company should be
posted in the dog house
10 days Low
No Photo Maximum hoisting limit posting A chart with the hoisting
equipment limitations and
Maximum Hoisting Limits for
the drillers should be posted in
the Dog house
10 days Low
No Photo Fall Prevention manual Obtain a copy of the CAODC
fall prevention manual or your
company’s fall prevention
manual and place a copy in the
Doghouse for workers as per
OH&S code
10 days Low
23
23 | P a g e
No Photo OH&S hand book Place a copy of the provincial
OH&S hand book in the dog
house for workers to review as
per OH&S code
10 days Low
No Photo Stick diagram Ensure the stick diagram is
frequently updated if the mud
weight being used is less than
posted
ongoing Low