PV DRILLING II is a KFELS MOD V B class Jack-up capable of operating in water depths up to 400 feet. Top Drive National Oilwell Varco TDS-8SA-750T; 3,000 HP National Drawworks NOV/ADS-10T Automated Drawworks System; VFD; 14-P-220 Mud Pumps, Amphion Drilling System are used to obtain maximum drilling depth up to 30,000 feet.
Rig type: Independent leg, Cantilever, Jack-up.
Design: KFELS MOD V B CLASS MOBILE DRILLING UNIT/Triangular.
Builder: KFELS SINGAPORE
Year built: 2009
Accommodation: 120 persons (Max)
Helideck: Sikorsky S-61N, S92 and MI-17
Max Drill Depth: 30,000 feet
Max Operating Water Depth: 400 feet
PV DRILLING II was delivered in quarter three 2009.
General Description
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Rig name/ Type
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PV Drilling II/ Independent legs, Cantilever,
Jack-Up
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Design
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KFELS MOD V B CLASS MOBILE
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Built/year
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KFELS Singapore/2009
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Classification
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ABS
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Overall Dimension
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234ft × 208ft × 25ft
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Legs
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Three legs 517ft
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Cantilever
capacitiy
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Max.distance from rear of barge to center line of
well 70ft.
Well pattern retangular 30ft × 70ft.
Load rating drilling condition 1500 kips @ 70ft on
center line
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Helideck
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83ft × 83ft, at least of 13 MT take of weight /
504.45sq.m
Sikorsky S-61N, S92 and MI-17
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Water depth
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400ft
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Accommodation
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120 persons
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Max drill depth
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30,000ft
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Operating
conditions
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Max wave height 36ft, corresponding wave period
8.7 sec.
Current at surface 4.0 Knot, max wind speed 70
Knot.
Current at 164ft below surface & mud line 2.33
Knot.
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Storm conditions
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Max wave height 48ft, corresponding wave period
9.6 sec.
Current at surface 4 Knot, max wind speed 100
Knot.
Current at 164ft below surface & mud line 2.4
Knot.
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Drilling Equipment
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Derrick
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WOOLSLAYER/ API STD 4F-Q1, 170ft clear
height
Static hook load capacity 1,500,000 w/14 lines
With of base 36ft × 36ft; With of top 16ft ×
16ft.
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Racking platform
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210 stands of 5 7/8’’ DP, 10 stands of 8’’
DC, 8 stand of 9 ½’’ DC.
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Drawwork
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3450HP (NOV/ADS-10T Automated Drawwork
System)
Driven by 03 GEB-22A-2 high torque motors, 1150HP
for ea.
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Top drive
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NOV/TDS-8SA-750 T 63,000 ft-lbs continuous.
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Rotary table
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NOV 49 ½’’ AC Rotary Rated Capacity 750 ST, driven
by an hydraulic motor
1150Hp @ continuous rating@ 5 RPM and 1400 Hp @
intermittent rating.
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Iron roughneck
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NOV/ AR3200M-Power Turnable. Max make-up: 100,000
ft-lbs,
Max break-out: 120,000 ft-lbs, (DP/DC from 2
7/8’’ to 9 ¾’’ OD).
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Mud pumps
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Three NOV/14-P-220, 2200 HP triplex pumps, ea driven by two motor GEB, 1150HP
Rated @ 7500 Psi WP.
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Solid control
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Shale shaker: 5 primary NOV/Brandt-VSM300.
Dessander NOV/ Brandt-P10C03VB10’’, Desilter
NOV/Brandt- SE-16
Degasser NOV/Brandt-DG-10. Mud cleaner.
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BOP’s stack
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18 ¾’’ stack 15K SHAFFER
H2S service c/w 2 × 3 1/16’’ 1500K
Hydraulic & 2 × 3 1/16’’ 15000 Manual Valve.
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Diverter system
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VETCO GRAY,2000psi KFDJ hydraulic diverter system
suitable for 49 ½’’ Rotary table 14’’ ID SCH80 overboad line to Port and Starboard sides c/w
14’’ ball vavle type.
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Control system
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NOV 2T 1000-3S, 3000 psi WP, Electrical
pumps 24 Bottles ×15 gallons.
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Choke and Kill
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3 1/16’’ × 15000, H2S service w/ 2ea
Manual Adjustable Chokes and 2 ea × Power Chokes.
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Storage Capacities
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Fuel
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4,700 bbls
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Drill water
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4,673 bbls
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Portable water
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2,492 bbls
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Active + Reserve
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3,686bbls
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liquid mud |
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Brine storage |
855 bbls |
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Base oil
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454
bbls, up grade to 2000 bbls 2011
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Bulk Bentonite/ Barite
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6000
ft3
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Bulk cement |
6000 ft3 |
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Sack
material
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5,000 sx |
Power Equipment
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Diesel Engines
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5 ea. Caterpillar-3516B DITA, 1383B KW
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AC Generator
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5 ea. KATO. 1505 Kw; 2150 KVA |
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Emergency engine
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Caterpillar 3508B DITA, 865 BKW
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Emergency generator
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LERROY SOME/LSAM 50 Max out put 680 KW
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Cranes
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Capacity main
hookload
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100,000 lbs @20ft and 24,200 lbs @120ft.
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Capacity whip
line
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22,000 lbs @ 23.6ft and 21,600 lbs @126.6ft
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Working
radius
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Main hoist 20ft to 120ft; Auxilary hoist 23.6 ft
to 126.6ft
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Hoisting
speed
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Main hoist.
SWL 50 T, speed 0-46 ft/minute
SWL 11 T, speed 0 -148 ft/minute
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Jack-up Specifications
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Legs
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Triangular Shape Lattice with 3 corner
members
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Leg
Spacing
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Transverse 142ft, Longitudinal 147.25 ft
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Spuds
Cans
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Round shape with hard points
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Spud can area
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42.2ft Diameter × 19ft high
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Jacking
system
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Rack and Pinion, OTD, 12 Pinions per leg, total
of 36 pinions,
capacity pinion jacking 1000 kips ( normal
jacking)
1300 kips (preload jacking); 1,869 kips ( max.
normal holding load)
Jacking speed up 1.50 ft/min, Jacking speed down
1.50 ft/min
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Mooring Equipment
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Winches
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Electric motor 2 speeds(w/rated speed:
735/1640rpm). Four ea Plimsoll Corporation/ PC-EMW/SD-40/100. AC electric motor.
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Anchors
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DANFORTH × 4
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Anchor
lines
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Four length, 2625ft × 1 ¾’’ OD,
IWRC, EIPS, Galvanized, one spare length
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