Land Rig INTEGRATED PERFORMANCE TEST PROCEDURE
Land Rig INTEGRATED PERFORMANCE TEST PROCEDURE
Land Rig INTEGRATED PERFORMANCE TEST PROCEDURE
EXHIBIT B
Table of Content
Major Components
1. Mud pits, Mud Mix System, Transfer Pumps, Bulk System, and
Communication with Drillers Cabin as well as accuracy of Pits
Sensors by pits actual levels.
Safety considerations
5. Notify personnel mud pits will be filled with fluid and mud
transfer pumps will be in use and high-pressure mud pumps will
be in use.
Prerequisites
2. Ensure that base oil/oil-based mud and bulk powder are available
Specific
2. Check tanks are filled with drilling fluid – check for leaks and
stability of levels – verify remote readouts, levels and totalize by
driller.
Confirm that the big bag unit is fully accessible and operational.
mixing system.
- Mud agitators,
- transfer pumps,
- Mud Hoppers,
- Mud Guns.
9. Mixing Viscose Mud with Sea Water and Xanthan Gum to catch
50-60 sec/qt viscosity in 2 different pits (1 x Active Pit and 1 x
Reserve Pit) at 90% of Pits space.
Add Soda Ash (±1 lb/bbl) to treat the Ca++ below 200
mg/l.
funnel viscosity.
10. Mix bulk Barite into Hi-Vis mud in Reserve Pit (only one pit)
with using the Bulk Surge Tanks (both) and mud mixing system to
catch MW= 90 pcf (12 ppg).
12. Verify Gate Valves is not installed in low pressure mud transfer
lines and lines between mud pits to mud pumps.
13. Verify the Mud pumps discharge Pop of Valves are well working
(record the activation pressure) and discharge to which specified
pit/s.
14. Verify the integrity of the trip and strip tank system,
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Performance
Major Components
Safety considerations
Prerequisites
Specific
3. Pump and Run the system for min. 2 hours to fill the
processing tanks and check for leaks from the system and
shearing the mud over the shakers.
acceptable,
Performance
--- bar for Low Viscose Mud and at - ----- bar for
High Viscose Mud,
Verify average flow rate of Desander at ------gpm,
Verify average dump put MW of Desander at -----
pcf,
Verify average flow rate of Desilter at ------gpm,
Verify average dump put MW of Desilter at ----- pcf,
Verify maximum flow in for Centrifuge #1 at -----
gpm and Centrifuge #2 at ------ gpm.
Verify maximum rotation for Centrifuge #1 at -----
rpm and Centrifuge #2 at ------ rpm.
Verify maximum differential for Centrifuge #1 at -----
and Centrifuge #2 at ------.
Verify average out put MW for Centrifuge #1 at -----
by Low Density Viscose Mud and at ----- by High
Density Viscose Mud,
Verify average out put MW for Centrifuge #2 at -----
by Low Density Viscose Mud and at ----- by High
Density Viscose Mud.
Remarks
Major Components
Safety considerations
5. Notify personnel mud pits will be filled with Sea Water and mud
transfer pumps will be in use for transferring to the Cement Unit,
Cement Bulk Silo will be pressurized and Dry Cement will be
transferred to Cement Unit, and finally high-pressure Cement Unit
will be in use.
Prerequisites
2. Ensure that Sea Water in mud tank and Cement bulk powder are
available.
Specific
2. Check tank is filled with Sea Water – check for leaks and stability
of levels
7. Prime test shall be run with closing the system and pressurize it
step to step as per below and hold them for 5 min and record the
gauges; 500 psi, 1500 psi, 2500 psi, 3500 psi, 4500 psi (If
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possible), check for any leakage and record the observation, any
leakage at any steps shall be rectified and then the tests shall be
repeated from beginning
8. Take Sea Water, transfer bulk powder to Cement surge tank, mix
40-50 bbl of 118 pcf (15.8 ppg) Neat Cement and pump it to Sea
by rate of >6 bbl/min and record maximum possible pumping rate,
9. Take the DAS data and check for the availability of the
information and its accuracy
Performance
Major Components
Safety considerations
3. Ensure the areas are clear of personnel prior to start of test and run
the equipment.
Prerequisites
2. Ensure that power supply is available and the equipment are ready
to work
Specific
2. Check processing tanks are filled with High Density Viscose mud
and Circulation in running over the pit room as closed system.
4. The first Auger (at below Shaker Area) shall be able to transfer the
mud to Vertical Dryer/Dry Shaker
10. The area shall have capacity to put minimum 2 Cutting Collection
Boxes near to Vetical Dryer/Dry Shaker and 1 Cutting Collection
Box for collecting drill solids of Centrifuges.
Performance
Major Components
Safety considerations
Prerequisites
Specific
2. Verify BOP’s have been dressed by Drill Crew with the proper
rams.
3. Move BOP stack to all positions from lay down area and
confirm operation of trolley system.
4. Confirm that there are no clashes when moving the BOP stack
through the BOP doors/entrance and also inside the BOP area.
6. Move BOP to test stump position and ensure test mandrel can
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8. Pick up the BOP stack with the BOP hoisting system to the
height required when having to lift the stack and riser to
facilitate the setting of the emergency casing slips. Install the
hang off arms and confirm that they are fit for purpose.
10. Close annular and line up No.1 mud pump to the BOP stack via
the kill line and from the BOP stack to remote choke
Performance
Major Components
Safety considerations
Prerequisites
Specific
1. Move Diverter to all positions from lay down area and confirm
operation of trolley system.
2. Confirm that there are no clashes when moving the Diverter through
the Substructure doors/entrance or inside the BOP area.
Performance
times
Record times ________ seconds close; ________
seconds open
Ensure pressure test is satisfactory
Major Components
Safety considerations
Prerequisites
Specific
Control System
Bulk Barite
2. The supply of the bulk powder and liquid products to the storage
tanks must be able to be carried out from site and starboard sides.
functionality and accuracy during the filling and the emptying of the
tanks
10. Clean out system silos, surge tanks, pipe work and dust collectors
after tests
Bulk Cement
2. The supply of the bulk products (barite & cement) must be able to be
carried out from both port & starboard side of rig.
9. Clean out system silos, surge tanks, pipe work and dust collectors
after tests
Performance
Major Components
Safety considerations
4. Ensure that proper gripper heads have been installed for the
specific tubular to be handled.
Prerequisites
Performance
Major Components
Safety considerations
Prerequisites
11. Ensure Top Drive does not clash with intermediate racking
board when extended
15. Function test remote valves & pressure test to 5000 psi.
Ensure availability of jaws for 5” DP.
17. Check TD link tilt cannot be rotated and interfere with other
components while tilted.
25. Verify /check umbilical is snag free in all locations and when
pressurized
1. Verify correct position for pad eyes for sheaves – easy access,
not working at height from walkway at crown or Racking
board level
7. Preserve systems
Performance
Verify Draw works ‘soft stop’ in hoisting mode – all gears – light load
Verify Draw works ‘soft stop’ in lowering mode – all gears
Verify Draw works maximum Hoisting Speed – without load
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Major Components
Safety considerations
Prerequisites
Specific
3. Ensure driller can speak with drilling crew and vice versa via cabin
speaker clearly
4. Ensure system overrides can not be left in over ride position – verify
indication of over ride is prominent
Performance
4. Verify Driller and Assistant Driller are not overloaded with alarms –
only essential alarms required (Safety)
5. Verify auxiliary alarms are captured at the correct locations and alarm
report recording and print out function.
1.11 Crane
Major Components
Safety Considerations
Prerequisites
Specific
2. Verify the operator has good visibility from the cranes control cabin.
3. Demonstrate ability top reach all areas of the pipe deck with the boom
gripper head.
7. Preserve systems
Performance
Major Components
Safety considerations
5. Ensure that proper gripper heads have been installed for the specific
tubular to be handled.
Prerequisites
5. Ensure liner size in mud pumps is correct for required pressure and
are installed
6. Ensure that solids control equipment & centrifugal pumps have been
lined up properly & personnel notified that they will be running.
Specific
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3. Pick up single of drill pipe, connect to top drive and run it in the hole.
7. Mix salt into water in pill pit via big bag system, Confirm operation
of big bag mixing system.
8. Mix salt into water in slug pit via sack mixing system, Confirm
operation of sack mixing system.
12. Circulate water from pit system via charge pumps, HP Mud pumps,
over bell nipple/flow line & through treatment system back to active
pits.
Start mud pumps at low SPM to verify integrity of flow paths, for
leak, routing etc.
15. At maximum flow rate verify/check flow balance over shakers and
routing/capacity of flow header box, pits etc
16. Confirm operation of flow return devices, drilling controls, and pit
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level gauges
17. Add nut plug to the mud at the bell nipple and confirm operation of
solids removal equipment.
25. Clean mud tanks and verify operation of tank cleaning guns
Performance
Endurance Test
Ite Comments
Description P/F INIT Date
m
Major Components
Safety considerations
Prerequisites
Specific
8. Top Drive dressed with stand drill pipe, check valve, with tail end
drill pipe located into Bell Nipple.
Performance
2. Via choke valve apply back pressure to all HP Mud pumps 500
psi increments up to a system maximum _____ psi. & run at this
pressure for 1 hour.
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Major Components
Safety considerations
4. Ensure that proper gripper heads have been installed for the
specific tubular to be handled.
Prerequisites
Performance