Page 1 of 64
JACK-UP 375ft
Rig Description & Equipment Specification
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Table of Contents STANDARDS USED: ............................................................................................................... 4 A – UNIT SPECIFICATIONS: A.1 A.2 A.3 A.4 A.5 A.6 A.7 A.8 A.9 A.10 A.11
MAIN DIMENSIONS / TECHNICAL DESCRIPTION ...................................... 5 STORAGE CAPACITIES ................................................................................ 6 JACKUP SYSTEMS ....................................................................................... 6 OPERATIONAL CAPABILITIES ..................................................................... 7 VARIABLE LOAD CAPACITY (VL) ................................................................ 7 ENVIRONMENTAL LIMITS ............................................................................ 8 MOORING SYSTEM .................................................................................... 10 MARINE LOADING HOSES ......................................................................... 11 CRANES, HOISTS & MATERIAL HANDLING ............................................. 11 HELICOPTER LANDING DECK................................................................... 14 AUXILIARY EQUIPMENT............................................................................. 14
B – GENERAL RIG SPECIFICATIONS: B.1 B.2 B.3 B.4
DERRICK & SUBSTRUCTURE ................................................................... 18 DRAWWORKS & ASSOCIATED EQUIPMENT ........................................... 19 DERRICK HOISTING EQUIPMENT............................................................. 20 ROTATING SYSTEM ................................................................................... 21
C – POWER SUPPLY SYSTEMS: C.1 C.2
RIG POWER PLANT .................................................................................... 23 EMERGENCY GENERATOR ....................................................................... 24
D – DRILLSTRING EQUIPMENT: D.1 D.2 D.3
TUBULARS ................................................................................................... 25 HANDLING TOOLS ...................................................................................... 25 FISHING EQUIPMENT ................................................................................. 26
E – WELL CONTROL: E.1 E.2 E.3 E.4 E.5 E.6 E.7 E.8 E.9 E.10
DIVERTER .................................................................................................... 27 LOW PRESSURE BLOWOUT PREVENTERS ............................................ 27 HIGH PRESSURE BLOWOUT PREVENTERS ........................................... 27 OTHER BLOWOUT PREVENTERS ............................................................ 28 BOP CONTROL SYSTEM ............................................................................ 29 CHOKE MANIFOLD ..................................................................................... 29 FLEXIBLE CHOKE & KILL LINES (BOP TO MANIFOLD) ........................... 32 FLEXIBLE BOP CONTROL HOSES ............................................................ 32 BOP TESTING EQUIPMENT ....................................................................... 32 BOP HANDLING........................................................................................... 32
F – MUD SYSTEM / BULK SYSTEM F.1 F.2 F.3
HIGH PRESSURE MUD SYSTEM ............................................................... 33 LOW PRESSURE MUD SYSTEM ................................................................ 37 BULK SYSTEM............................................................................................. 41
G – CASING / CEMENTING EQUIPMENT G.1
CASING EQUIPMENT.................................................................................. 42 2
G.2
CEMENTING EQUIPMENT .......................................................................... 42
H – INSTRUMENTATION / COMMUNICATION H.1 H.2 H.3 H.4 H.5 H.6 H.7 H.8 H.9
DRILLERS INSTRUMENTATION AT DRILLERS POSITION ...................... 43 DRILLING PARAMETER RECORDER ........................................................ 43 INSTRUMENTATION AT CHOKE MANIFOLD ............................................ 44 INSTRUMENTATION AT STANDPIPE ........................................................ 44 DEVIATION EQUIPMENT ............................................................................ 44 RIG COMMUNICATION SYSTEMS ............................................................. 44 ENVIRONMENTAL INSTRUMENTATION ................................................... 45 NAVIGATION INSTRUMENTATION ............................................................ 45 EXTERNAL COMMUNICATION EQUIPMENT ............................................ 45
I – PRODUCTION TEST EQUIPMENT I.1 I.2 I.3 I.4 I.5 I.6
BURNERS .................................................................................................... 46 BURNER BOOMS ........................................................................................ 46 PIPING ON BURNER BOOMS .................................................................... 46 SPRINKLER SYSTEM.................................................................................. 46 FIXED PIPING FOR WELL TESTING .......................................................... 46 AUXILIARY POWER AVAILABILITY............................................................ 46
J – WORKOVER TOOLS K – ACCOMMODATION K.1 K.2
OFFICES ...................................................................................................... 47 LIVING QUARTERS ..................................................................................... 47
L – SAFETY EQUIPMENT L.1 L.2 L.3 L.4 L.5 L.6 L.7 L.8
GENERAL SAFETY EQUIPMENT ............................................................... 54 GAS / FIRE / SMOKE DETECTION ............................................................. 55 FIRE FIGHTING EQUIPMENT ..................................................................... 55 BREATHING APPARATUS .......................................................................... 59 EMERGENCY FIRST AID EQUIPMENT...................................................... 59 HELIDECK RESCUE EQUIPMENT ............................................................. 59 EMERGENCY WARNING ALARMS ............................................................ 59 SURVIVAL EQUIPMENT.............................................................................. 60
M – POLLUTION PREVENTION EQUIPMENT M.1 M.2 M.3 M.4 M.5
SEWAGE TREATMENT ............................................................................... 61 GARBAGE COMPACTION........................................................................... 61 GARBAGE DISPOSAL / GRINDER ............................................................. 61 INCINERATOR ............................................................................................. 61 OILY WATER SEPERATOR ........................................................................ 61
N – CONTRACTOR APPROVAL INFORMATION N.1
LOCATION APPROVAL INFORMATION..................................................... 62
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REGULATORY BODIES / STANDARDS USED: • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •
International Convention for the Safety of Life at Sea (SOLAS) International Telecommunication and Radio Regulations International Convention on Load Lines International Convention on Tonnage Measurements of Ships IMO CODE for the Construction and Equipment of Mobile Offshore Drilling Units (MODU Code) IMO Resolution A.468 (XII) “Noise Levels Onboard Ships” ILO Convention 92 & 133 on Accommodation of Crew MARPOL - International Convention for the Prevention of Pollution from Ships COLREGS – Convention on the International Regulations for Preventing Collisions at Sea UK Civil Aviation Authority CAP 437, for helicopter deck design only IEEE Standard No 45. “Recommended Practice for Electrical Installation Shipboard 2002” ABS Requirements for Compliance with Cranes ISO 6954 Mechanical Vibration – Guidelines for the Measurement, Reporting and Evaluation of Vibration with Habitability on Passenger and Merchant Ships ANSI B31.3 As Applicable to Drilling Equipment and Drilling Systems API 2C Specification for Offshore Pedestal Mounted Cranes API RP 2D Recommended Practice for Operation & Maintenance of Offshore Cranes API Spec 2F Specification for Mooring Chain API RP 2I Recommended Practice for In-Service Inspection of Mooring Hardware for Floating Drilling Units API RP 2SK Recommended Practice for Design and Analysis of Station Keeping Systems for Floating Structures API Spec 4E/4F Specification for Drilling and Well Servicing Structures API RP 4G Recommended Practice for Maintenance and Use of Drilling and Well Servicing Structures API Spec 5D Specification for Drill Pipe API Spec 5L Specification for Line Pipe API Spec 6D Specification for Pipeline Valves (Gate, Ball and Check Valves) API Spec 7 Specification for Rotary Drill Stem Elements API RP 7G Recommended Practice for Drill Stem Design and Operating Limits API Spec 8A Specification for Hoisting Equipment API Spec 8C Specification for Hoisting Equipment with Higher Product Specification Level (PSL) API RP 8B Recommended Practice for Procedures for Inspections, Maintenance, Repair and Remanufacture of Hoisting Equipment API Spec 9A Specification for Wire Rope API RP 9B Recommended Practice on Application, Care and Use of Wire Rope for Oilfield Service API Spec 16A Specification for Drill Through Equipment API Spec 16C Specification for Choke and Kill Systems API Spec 16D Specifications for Control Systems for Drilling Well Control Equipment API RP 16Q Recommended Practice for Design, Selection, Operation and Maintenance of Marine Drilling Riser system API RP 53 Recommended Practices for Blowout Prevention Equipment Systems for Drilling Wells API RP 505 Recommended Practice for Classification of Locations for Electrical Installations at Petroleum Facilities
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A – UNIT SPECIFICATIONS A.1 - MAIN DIMENSIONS / TECHNICAL DESCRIPTION A.1.1: GENERAL DESCRIPTION This Offshore Rig is built in 2008, as an Independent 3 legs, cantilever, Pacific Class 375 Jack-Up. The triangular shape hull accommodates the living quarter, with the Helideck at bow, one front leg and 2 rear legs. The hull has 3 decks: the main deck, which support the skiddable cantilever beams, the machinery deck, which support the drilling equipment and the mud tanks, and the bottom deck, supporting hull tanks, used to store the different liquids. Cantilever is skidded aft from the hull between the two rear legs.
A.1.2: CLASSIFICATION / CERTIFICATION The Unit is designed in accordance to the requirements of American Bureau of Shipping Rules for Building and Classing Mobile Offshore Drilling Unit and classified with the following Main Class Notation:
ABS, † A1 HAB+, Self-Elevating Drilling Unit (Unrestricted Service) A.1.3: MAJOR SPECIFICATIONS Name: Registered Owning Company Rig Type: Design: Hull n°: Year of construction: Construction Yard: Flag: Classification Society: Date of last inspection: Next special survey: Designed water depth: Draft: Drilling depth capability: Cantilever outreach / transversal:
3 leg self-elevating w/cantilever type mobile offshore drilling rig Baker Marine Pacific Class 375 P2018 2008 PPL Shipyard Pte. Ltd. Singapore Panama ABS New build in 2008 January 2014 375 ft (114.30 m) load line draft 19.50 ft (5.95m) 30,000 ft (9,146 m) 75 ft (22.86m) aft., 30 ft (9.15 m) transverse
A.1.4: PRINCIPAL DIMENSIONS A.1.4.1: Legs and Spud Cans ft 506 155 145 432 1.97 55.5 2417 ft2 7920 lb/ft²
Length of legs Transverse distance between aft leg center Centerline of aft leg to centerline of forward leg Useable leg length below hull (approx) Spud can protrusion below keel Spud an diameter Spud can area (per can) Bearing pressure imposed by spud cans 5
m 154.2 47.3 44.3 131.7 0.6 16.9 224 m2 38 m-ton/ m2
A.1.4.2: Hull Hull length Breadth Depth Top of jackhouse (above keel) Top of helideck (above keel) Bottom of cantilever (above Keel) Drill floor (above keel)
ft 236.5 224.4 27.9 73.5 84 31 75
m 72.1 68.4 8.5 22.4 25.65 9.45 22.85
A.2 – STORAGE CAPACITIES A.2.1: TANK CAPACITIES Preload Capacity: Drill Water: Liquid Mud Capacity (Active/Reserve): Fuel: Potable Water: Brine: Base Oil: Bilge Well: Muddy Water: Oily Water: Drain Sump Tank: Dirty Oil: Skimmer Tank: Trip Tank: Lube Oil: Bulk Cement: Bulk Mud: Spudcans: Sack Storage
70616 bbl / 11227 m³ 17006 bbl / 2704 m³ 4416 bbl / 702 m³ 3750 bbl / 596 m³ 3648 bbl / 580 m³ 1437 bbl / 228.5 m³ 1396 bbl / 222 m³ 445 bbl / 70.8 m³ 222 bbl / 35.4 m³ 163 bbl / 26 m³ 141 bbl / 22.4 m³ 59 bbl / 9.4 m³ 50 bbl / 8 m³ 50 bbl / 8 m³ 42 bbl / 6.7 m³ 3 x 55m³ (3 x 1942 ft³) 3 x 55m³ (3 x 1942 ft³) 3 x 918m³ (3 x 5776 bbl) 5000 sacks
A.2.2: DECK LOADING Exposed Deck Area: Main Deck Pipe Rack Beam: Main Deck Pipe Rack Deck Plating: Main Deck Inside of Quarters: Quarters (Incl. House Top): Cantilever Pipe Rack: Cantilever Total Distributed Load: Sack Storage Area: Machinery Space: Heavy Tool Room: Drill Floor Impact / V-door / Rotary:
270 lb/ft2 / 12.9 kN/m² 512 lb/ft2 / 24.5 kN/m² 270 lb/ft2 / 12.9 kN/m² 270 lb/ft2 / 12.9 kN/m² 94 lb/ft2 / 4.5 kN/m² 400 lb/ft2 / 19.2 kN/m² 453 mt /1000 kips 540 lb/ft2 / 25.9 kN/m² 200 lb/ft2 / 9.6 kN/m² 400 lb/ft2 / 19.2 kN/m² 10 mt drill collar from 1m
A.3 – JACKUP SYSTEMS A.3.1: JACKING SYSTEM Design: BAKER MARINE SHIPYARD Pte Ltd Model Nº BMPL J800-2P consisting of: • •
Seventy-two (72) active pinions driven by thirty-six (36) electrical 46 kW AC motors. Three (3) jack house on each leg well (4 motors per jack house) 6
• • • • • • •
Rack chocks to each chord for securing the legs Incorporates a rack phase differential (RFD) system Incorporates a pinion load monitoring system (PLMS) Leg length indicators Re-torque system Three (3) jacking MCC, one for each leg One (1) electrical control and monitoring system with jacking consoles (PLC) in the control room.
Performance of Jacking Pinion
Per Pinion
Per Leg
Total
Normal Jacking (vert push on rack mt)
275
6600
19800
Preload Jacking (vert push on jack mt)
334
8016
24048
Lifting Speed – m/min
0.36
0.36
0.36
Static Holding – mt
480
11520
34560
ABS Storm Holding – mt
640
15360
46080
Ultimate Holding - mt
800
19200
57600
A.3.2: CANTILEVER & DRILL FLOOR SKIDDING SYSTEM A.3.2.1: Cantilever Skidding Baker Marine hydraulic operated system powered from central HPU with: • • •
Four (4) hydraulic cylinders each rated at 458 tonnes One (1) local control console Hydraulically operated locking pins
Average skidding speed: 0.2 m/min minimum. A.3.2.2: Drill Floor Skidding Baker Marine hydraulic operated system powered from central HPU with: • • •
Two (2) hydraulic cylinders each rated at 231 tonnes One (1) local control console Hydraulically operated locking pins
Average skidding speed: 0.2 m/min minimum.
A.4 – OPERATIONAL CAPABILITIES Maximum allowable individual loads: Top Drive: Rotary load: Setback load: Derrick (hook):
680 m-ton 680 m-ton 408 m-ton 1,500,000 lbs
A.5 - VARIABLE LOAD CAPACITY AND DRAFT (TBC after incline) Lightship: LCG: TCG: VCG:
14,295 m-tons 42.4 m Aft of Fr.0 0.07 m Port of C.L 26.9 m ABL 7
Allowable Variable load: Floating: Jacking: Storm: Drilling: Maximum combined drilling load:
2268 m-ton 2268 m-ton 2948 m-ton 3401 m-ton 1179 m-ton
Operating Draft: Transit Draft: Minimum Operating water depth:
18.8 ft 19.5 ft 25-30 ft
A.6 – ENVIRONMENTAL LIMITS A.6.1: DRILLING CONDITION (CANTILEVER EXTENDED TO MAXIMUM) Water Depth, m: Air Gap, m: Leg Penetration, m: Maximum Wave Height, m: Wave Period, s: Current @ surface, m/s: 15.2 m below Surface Current, m/s: Wind Speed 1 minute mean, m/s: Max. Variable Load (include Combined Drilling Load), m-ton:
114.3 15.2 3.05 13.7 13.5 0.64 0.0 36.0
106.7 15.2 4.57 13.7 13.5 0.64 0.0 36.0
99.1 15.2 4.57 13.7 13.5 0.64 0.0 36.0
91.4 15.2 4.57 13.7 13.5 0.64 0.0 36.0
76.2 15.2 4.57 13.7 13.5 0.64 0.0 36.0
61.0 15.2 4.57 13.7 13.5 0.64 0.0 36.0
3,401
3,401
3,401
3,401
3,401
3,401
A.6.2: STORM CONDITION (CANTILEVER EXTENDED 4.57M / 10 ft) Water Depth, m: Air Gap, m: Leg Penetration, m: Maximum Wave Height, m: Wave Period, s: Current @ surface, m/s: 15.2 m below Surface Current, m/s: Wind Speed 1 minute mean, m/s: Max. Variable Load (include Combined Drilling Load), m-ton:
114.3 15.2 3.05 13.7 15 0.64 0.0 51.4
106.7 15.2 4.57 15.0 15 0.64 0.0 51.4
99.1 15.2 4.57 16.4 16 0.64 0.0 51.4
91.4 15.2 4.57 18.2 16 0.64 0.0 51.4
76.2 15.2 4.57 19.8 16 0.64 0.0 51.4
61.0 15.2 4.57 21.3 16 0.64 0.0 51.4
2,948
2,948
2,948
2,948
2,948
2,948
A.6.3: DESIGN TEMPERATURE Minimum ambient design temperature for steel structure is minus (-) 10°C Operating temperature: + 1°C Highest ambient design temperature: +45°C Maximum seawater temperature: +35°C Minimum seawater temperature: +10°C
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A.6.4: DRILLING LOAD CHART – MAX COMBINED LOADS (Hook, Setback and Rotary loads) Dist. Well Centre to Transom 21.34 m 19.81 m 18.29 m 16.76 m 15.24 m 13.72 m 12.19 m 10.67 m 9.14 m 7.62 m 6.10 m 4.57 m
4.57m Stb m-ton 290 340 397 454 522 590 680 771 862 953 953 -
3.05m Stb m-ton 395 454 517 583 658 726 816 930 1043 1089 1089 -
1.52m Stb m-ton 522 590 658 744 816 907 1021 1134 1179 1179 1179 -
Centre Line m-ton 703 771 844 930 1032 1134 1179 1179 1179 1179 1179 1179
1.52m Port m-ton 522 590 658 744 816 907 1021 1134 1179 1179 1179 -
3.05m Port m-ton 395 454 517 583 658 726 816 930 1043 1089 1089 -
4.57m Port m-ton 290 340 397 454 522 590 680 771 862 953 953 -
A.6.5: TOWING The legs are designed in accordance with ABS rules for Building and Classing Mobile Drilling Units, •
Including the rule of 15 degrees rolling or pitching @ 10 seconds criteria for wet tow, with leg length limited to 400 ft.
•
15 degrees rolling or pitching @ 10 seconds criteria for dry tow, with full leg length.
These recommended practices provide towing guidelines per geographical area for the number and size of tug boats to be used for both Field and Extended Field Moves. For Ocean tows the decision on the sizing requirements of the vessel will be made jointly by the Company Marine Superintendent and Warranty Surveyors. For vessels with a Bollard Pull Certificate older than 5 years it may be a requirement to reduce their rating to 75% of the stated pull depending upon the age and condition of the vessel. Use the tug inspection form and Warranty Surveyors expertise in making this decision. For extended Field Moves using vessels that we are not familiar with a suitability survey must be completed to confirm that the vessel(s) is fit for purpose. Noble Denton, Braemar Falconer and Matthew Daniels can typically supply this. Type of Location Open Location, no obstructions Open Location with obstructions or platform locations Open Location with obstructions or platform locations Open Location, no obstructions
Operating Area India India India Thailand, Malaysia, Vietnam, Natuna
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Bollard Pull 140 tonnes 170 tonnes combined 180 tonnes combined 140 tonnes
Number of Vessels 1 2 vessels 85 tonne 3 vessels 60 tonne
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Open Location with obstructions or platform locations Open Location with obstructions or platform locations Open Location, no obstructions Open Location with obstructions or platform locations Open Location with obstructions or platform locations Open Location, no obstructions Open Location with obstructions or platform locations Open Location with obstructions or platform locations
Thailand, Malaysia, Vietnam, Natuna Thailand, Malaysia, Vietnam, Natuna Indonesia Indonesia Indonesia West Africa West Africa West Africa
170 tonnes combined
2 vessels 85 tonne
180 tonnes combined
3 vessels 60 tonne
140 tonnes 160 tonnes combined 165 tonnes combined 140 tonnes 160 tonnes combined 175 tonnes combined
1 2 vessels 80 tonne 3 vessels 55 tonne 1 2 vessels 80 tonne 3 vessels 55 tonne
A.7 – MOORING SYSTEM A.7.1: ANCHOR WINCHES 4 Nº Mentrade Marine Equipment MM1247 electric mooring winches • • • • •
Single drum c/w spooling device and band brake Pull capacity 31,752 kg (70,000 lbs) x 6m/min – low speed 1st layer Pull capacity 12,000 kg (26,455 lbs) x 12m/min – high speed 1st layer Brake Holding Capacity 118,000 kg (260,000lbs) – static 1st layer Spooling capacity 914 m (3,000 ft) of 1½” (38mm) cable
A.7.2: ANCHOR LINES •
Four (4) each cable diameter 1½” EIPS, IWRC, RRL, galvanized. Length 914 m (3000ft). Terminated with a closed spelter socket
A.7.3: SWIVEL FAIRLEADS •
Four (4) each swivel type fairleads, for 1½” wire rope
A.7.4: ANCHORS •
Four (4) each 6 m-ton Flipper Delta with shackles and anchor connecting link
A.7.5: MISCELLANEOUS •
Four (4) each mooring lines, 3” diameter x 45m long, 8 strand braided nylon rope with 1.2 m leather / canvas covered eye on one end
A.7.6: TOWING SYSTEM •
Two (2) each, bridle chains, 3” nominal diameter ORQ 150 mt x 25 ft long stud link chain with end link each end 10
• • •
Two (2) each, towing pendants, 2½” diameter 150 mt x 75 ft wire rope 6 x 36 IWRC EIPS galvanized with thimble eyes both ends One (1) each, towing pendant, 2” diameter 150 mt x 125 ft wire rope 6 x 36 IWRC EIPS galvanized with thimble eyes both ends One (1) each, towing plate, Delta plate for 3” chain
A.7.7: TOWING BRIDAL RETRIEVING SYSTEM • • •
Two (2) each, snatch block suspended from the helicopter deck trussed structure One (1) each, EMCE air winch, model OAW4.521 XK1-G with manual drum brake. Line pull 9900 lbs pull at full drum (5000kg WLL at 4th layer) Two (2) each, recovery lines ¾” diameter, 400 ft long wire rope, IWRC EIPS galvanized with tumbled eye on one end
A.8 – MARINE LOADING HOSES A.8.1: LOADING STATIONS Two (2) offloading / loading platform on main deck, port & starboard side with the following connections One (1) of each: • • • • • • • • • • • •
Diesel oil, 3” Fig.200 Drill water, 4” Fig.200 Potable water, 3” Fig.200 Bulk mud, 5” Fig.200 Bulk cement, 5” Fig.200 Bulk air assist, 3” Fig.200 Sewage (starboard side only), 3” MARPOL flange Dirty oil, 1½” MARPOL flange Base oil, 4” Fig.200 Oil base mud, 4” Fig.200 Brine, 4” Fig.200 Fire main, 2½” international shore connection flange
Each connection equipped with flexible hose
A.9 – CRANES, HOISTS AND MATERIAL HANDLING A.9.1: MAIN LIFTING DECK CRANES All cranes are manufactured according to API 2C and ABS certified. Cranes are of the king post type. Quantity; One (1) Diesel Hydraulic:Baker Marine BMC – 900-I CRANE - 100 ft BOOM – LOAD CHART RADIUS FT
STATIC
MTRS.
LBS
DYNAMIC
M.TONS
LBS
M.TONS
PARTS OF LINES
MAIN HOIST RATING 20.00
6.10
50000
22.67
33250
15.07
25.00
7.62
46000
20.86
30590
13.87
30.00
9.14
44000
19.95
29260
13.27
35.00
10.67
42500
19.27
28263
12.81
40.00
12.19
41250
18.70
27431
12.44
11
SIX (6) PART LINES
45.00
13.72
38750
17.57
25769
11.68
50.00
15.24
34750
15.76
23109
10.48
55.00
16.76
31250
14.17
20781
9.42
60.00
18.29
28250
12.81
18786
8.52
65.00
19.81
26000
11.79
16900
7.66
70.00
21.34
23750
10.77
15794
7.16
75.00
22.86
22100
10.02
14365
6.51
80.00
24.39
20500
9.29
13633
6.18
85.00
25.91
19000
8.61
12635
5.73
90.00
27.43
18000
8.16
11970
5.42
95.00
28.96
16750
7.59
11139
5.05
100.00
30.48
15750
7.14
10474
4.75
102.70
31.30
15100
6.84
10042
4.55
FOUR (4) PART LINES
TWO (2) PART
AUXILIARY HOIST RATING ALL RADII
11025
5.00
7332
3.32
1 PART
Quantity; One (1) Diesel Hydraulic:Baker Marine BMC – 1600-I CRANE – 120 FT BOOM – LOAD CHART RADIUS FT
STATIC MTRS.
LBS
DYNAMIC
M.TONS
LBS
M.TONS
PARTS OF LINES
MAIN HOIST RATING 25.00
7.62
86090
39.04
57393
26.02
30.00
9.14
80130
36.34
53420
24.22
35.00
10.67
75000
34.01
50000
22.67
40.00
12.19
69100
31.33
46067
20.89
45.00
13.72
62810
28.48
41873
18.99
50.00
15.24
58840
26.68
39227
17.79
55.00
16.76
55000
24.94
36667
16.62
60.00
18.29
49840
22.6
33227
15.06
65.00
19.81
45170
20.48
30113
13.65
70.00
21.34
40630
18.42
27087
12.28
75.00
22.86
36810
16.69
24540
11.12
80.00
24.38
33560
15.22
22373
10.14
85.00
25.91
30750
13.94
20500
9.29
90.00
27.43
28300
12.83
18867
8.55
95.00
28.96
26130
11.85
17420
7.90
100.00
30.48
24200
10.97
16133
7.31
105.00
32.00
22440
10.17
14960
6.78
110.00
33.53
20820
9.44
13880
6.29
115.00
35.05
19290
8.74
12860
5.83
120.00
36.58
17750
8.05
11833
5.36
123.50
37.64
15700
7.12
10467
4.74
126.54
38.57
13000
5.89
8667
3.93
EIGHT (8) PART LINES
SIX (6) PART LINES
FOUR (4) PART LINES
AUXILIARY HOIST RATING ALL RADII
11025
5.00
12
7330
3.32
1 PART
Quantity; One Diesel Hydraulic:Baker Marine BMC – 2250-I CRANE - 120 ft BOOM – LOAD CHART RADIUS FT
STATIC
MTRS.
LBS
DYNAMIC
M.TONS
LBS
M.TONS
PARTS OF LINES
MAIN HOIST RATING 25.00
7.62
150000
68.02
100000
45.35
30.00
9.14
150000
68.02
100000
45.35
35.00
10.67
138387
62.76
92258
41.85
40.00
12.19
120031
54.43
80021
36.29
45.00
13.72
105754
47.96
70503
31.97
50.00
15.24
94332
42.78
62888
28.52
55.00
16.76
84987
38.54
56658
25.69
60.00
18.29
77200
35.01
51467
23.34
65.00
19.81
70611
32.02
47074
21.34
70.00
21.34
64962
29.46
43308
19.64
75.00
22.86
59973
27.19
39982
18.13
80.00
24.38
55784
25.29
37189
16.86
85.00
25.91
51869
23.52
34579
15.68
90.00
27.43
48646
22.06
32431
14.70
95.00
28.96
45487
20.62
30325
13.75
100.00
30.48
42935
19.47
28623
12.98
105.00
32.00
40330
18.29
26887
12.19
110.00
33.53
38262
17.35
25508
11.56
115.00
35.05
36075
16.36
24050
10.90
120.00
36.58
34369
15.58
22913
10.39
123.83
37.74
33029
14.97
22019
9.98
127.50
38.86
31500
14.28
21000
9.52
EIGHT (8) PART LINES
SIX (6) PART LINES
FOUR (4) PART LINES
AUXILIARY HOIST RATING ALL RADII
11025
5.00
7330
3.32
1 PART
All Radii shown are measured from crane centre line of rotation. Weight of Hook Block, slings and other lifting gear must be subtracted from these capacities to determine NET capacity.
A.9.2: BOP / XMAS TREE HANDLING • • •
Two (2) OHS model NEC 4520 BOP hoists with a capacity of 60 m-tons, pneumatically operated. Lifting speed of 0.5m/min to 1.1 m/min (load to no load), Travel speed 6 m/min Two (2) OHS BOP / Tree skidding trolleys each rated at 100 m-ton Two (2) Xmas Tree trolley beam system – 15 t swl each (underneath the cantilever deck) c/w Jordann 70/96 APP910 T150 Trolley Hoists
13
A.9.3: AIR WINCHES • • • •
Drill Floor: Three (3) EMCE air winch, model OAW4.521 XK1-G with manual drum brake. Line pull 9900 lbs pull at full drum (5000kg WLL at 4th layer) Cellar Deck: Two (2) EMCE air winch, model OAW4.521 XK1-G with manual drum brake. Line pull 9900 lbs at full drum (5000kg WLL at 4th layer) Man Riders: Two (2) EMCE air winch, model MR30 FLG with auto disc brake for drill floor and cellar deck. Line pull 330 lbs at full drum (150kg WLL at 5th layer) Monkey Board: Two (2) EMCE air winch, model LV750D. Line pull 1650 lbs at full drum (500kg WLL at 2nd layer), both with remote controls
A.9.4: TRANSFER BASKETS •
One (1) ring bottom net, Billy Pugh type, suitable for personal to and from boat. Designed to handle six (6) persons
A.9.5: HOIST AND TROLLEYS Manual trolleys, hoist and beam in the following area: • • • • •
Main generator room: five (5) each 1.5 m-ton & one (1) each 5 m-ton Mud pump room: four (1) four 5 m-ton Heavy tool room: one (1) each 3 m-ton Machine shop: one (1) each 1.5 m-ton Under cantilever: one (1) each 3 m-ton c/w J D Neuhaus Profi-3TI pneumatic hoist
A.9.6: OFFLINE ACTIVITIES CRANE •
One (1) derrick mounted Crane Safe Offline Activities Crane o SWL 5000 lbs (2270 kg) max. – 1.5 dynamic factor o Swivel travel 140 ft (42.67m) o Hoist up speed 0 to 0.5 m/sec (0 to 1 ft-7.7 in /sec) o Hoist down speed (0 to 1 m/sec (0 to 3 ft-3.4 in /sec) o Travel speed 0.25 m/sec (9.8 in /sec) o Single speed hoist motor o Dual control stations, drill floor and racking board
A.9.7: PALLET LIFT •
One (1) pallet elevator is installed allowing transfer of materials in the sack storage room
A.10 – HELICOPTER LANDING DECK Located at the forward end of the rig, the helicopter deck is supported by a trussed structure. The platform of the helideck conforms to the Class, Regulatory Bodies, IMO and CAP 437. The helideck is suitable for a Sikorsky S-61-N, S-92 or equal to 9,299 kg (20,500 lbs). However the overall distributed load capability is 2.0 KN/m2 / 42 lb/ft2.
A.11 – AUXILIARY EQUIPMENT A.11.1: BALLAST, BILGE ANDSEA WATER SYSTEMS A.11.1.1: Raw Water Towers •
One (1) raw water tower per leg c/w submerged pump and flow regulating valve. 14
A.11.1.2: Bilge / Ballasting Pumps • • •
One (1) Garbarino Ballast pump. Capacity 250 m3/hr, 30 m head One (1) Garbarino Bilge pump (electric driven). Capacity 130 m3/hr, 30 m head One (1) Garbarino Bilge pump (air driven). Capacity 10 m3/hr, 30 m head
A.11.2: SERVICE PUMPS A.11.2.1: Seawater Service Pumps / Raw Water System • • •
Three (3) raw water tower located in each leg, guided by two flat bar installed on the leg jetting lines Three (3) Ritz Pumpen model 64350/2+M10/FT/65-4S submersible raw water pumps at the bottom of each raw water tower with a capacity of 300 m3/hr x 40m head for normal operations and 500 m3/hr x 20m head for preloading operations Preload filling time is estimated at 6 – 8 hours. Preload dumping < 1 hour
The raw water tower pumps are raised and lowered in their guides by individual EMCE air winches mounted on the main deck adjacent to the towers. These are model OAW 7.0 XK1-G th with manual drum brake and a SWL of 7000kg at the 5 layer. A.11.2.2: Main Hull Seawater Service Pump One (1) Garbarino model MU-125-400L main hull sea water service pump with a capacity of 250 m3/hr and 55m head A.11.2.3: Drill Floor Seawater Service Pump One (1) Garbarino sea water service pump with a capacity of 70 m3/hr and 50 m head A.11.2.4: Fuel Oil Pumps • • • • •
Two (2) Gorman Rupp GMS GF 2”x2” fuel oil service pumps with a capacity of 5 m³/hr and 40 m head Two (2) Gorman Rupp GMS NM 3”x3” fuel oil transfer pump with a capacity of 25 m³/hr and 35 m head One (1) Gorman Rupp GMS GF 2”x2” dirty oil transfer pump with a capacity of 5 m³/hr and 20 m head Two (2) fuel oil purifier service pump with a capacity of 2.5 m³/hr and 3.5 m head One (1) oily water separator service pump with a capacity of 4.5 m³/hr and 30 m head
A.11.2.5: Potable Water Pumps • •
Two (2) Garbarino potable water pump with a capacity of 15 m3/hr and 50 m head Two (2) Garbarino hot water circulating pump with a capacity of 2.5 m3/hr and 20 m head
A.11.2.6: Drill Water Pumps •
Two (2) Garbarino drill water pump with a capacity of 130 m3/hr and 45 m head
A.11.2.7: Base Oil Pump •
One (1) Gorman Rupp GMS6TU3-B 6”x6” base oil pump with a capacity of 90 m³/hr and 30 m head 15
A.11.2.8: Fire Pumps • •
One (1) Garbarino MU80/250L primary fire pump One (1) Garbarino MU80/250L emergency fire pump
A.11.3: CCTV • • •
One (1) camera located in the derrick focused on monkey board One (1) camera located in the derrick focused on the casing stabbing basket One (1) camera on mud process area fixed on shale shakers
A.11.4: PNEUMATIC – RIG SERVICE AIR A.11.4.1: Service Air Compressors •
Three (3) Sullair LS200S-125HH/A unitized skid mounted sea water cooled compressor units of rotary screw type air compressors, rated 985 SCMH at 8.79 kg/cm2 (125psi)
A.11.4.2: Service Air Dryer •
One (1) air dryer of desiccant type, rated at 1,400 SCMH for pressure dew point of 10°°C with 8.79 kg/cm2 inlet air pressure
A.11.4.3: Service Air Vessels • Two (2) 4 cu. m. capacity main service air receiver tanks with a relief valve setting of 9.67 kg/cm2 located in the compressor room • One (1) 4 cu. m. capacity rig service air receiver tank with a relief valve setting of 9.67 kg/cm2 located on the drill floor • One (1) 1 cu. m. capacity main generator starting air receiver tank with a relief valve setting of 9.67 kg/cm2 located in the main engine room
A.11.5: POTABLE WATER / HOT WATER A.11.5.1: Water Distillation Units •
Two (2) skid mounted electric motor driven Meco Vapor Compression Distillation Units, model 9064-PEE600M3C, 400 US gal (1514 litre) /Hour, 9600 US gal (36,336 litre) /day each
A.11.5.2: UV Steriliser / Water Filter and Treatment • • •
One (1) Hatenboer Disinfection System model Maritime 24000 One (1) Electrocatalytic Products Chloropac SB200 filtration unit One (1) Hatenboer HDN-150HP water treatment unit
A.11.5.3: Hot Water Heaters •
Two (2) Finessco Systems OSO Hokksund AS COSO model 17RA600 with a volume of 550 litres each, design pressure 10 BarG at 100°C
A.11.6: WORKSHOP • • •
One (1) Drill Press, 13 mm drill – Jordanns model LG-13 One (1) Heavy duty hydraulic power hacksaw – Saw King model KP-280 One (1) 8” Bench grinder – Scantool model 8NE 16
• • • • • •
One (1) Hydraulic Press, 10 MT capacity – Werther model PR10 One (1) Pipe threading machine (portable), 12 mm to 50 mm capacity – Rigid model 300A One (1) Lathe machine, 1 m bed – Handy-Age model SSM1430 One (1) Universal milling machine, longitudinal travel:0.5m, cross travel: 0.35m – Lilian model 2VS One (1) Hydraulic hose crimping machine, 50 mm capacity – Techmaflex model PE38 One (1) Welding machine (portable) – Arcon Workhorse model 300S
A.11.7: WELDING WORKSHOP One (1) Lincoln, 480 volt AC, 400 Amp DC rectifier type welding machine complete with current adjustment device.
A.11.8: CONDUCTOR TENSIONING DECK & TENSIONER A conductor tensioning deck is installed at the transom on the well centre line; the platform is rated at 200 m-ton SWL with an opening of 914mm. The Patriot Tensioner unit has a maximum tension load of 200 m-tons with a maximum side load of 25 m-tons and is suitable for 30” and 36” Ø conductor, the unit consists of: • • •
Four (4) hydraulic cylinders with a stroke of 300mm One (1) control panel One (1) accumulator unit
A.11.9: HYDRAULIC SYSTEM Hydraulic power is supplied by a PH Hydraulics cantilever mounted 2 x 125 Hp HPU fitted with duplex pumps to power the following equipment: • • • • • • • • • •
Hydraulic cathead Hydraulic rotary table Drill line spooler Top Drive Pipe Handler Iron roughneck / power tongs Cantilever skidding system Drill floor skidding system CTU tensioner system Casing stabbing basket Mud bucket
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B – GENERAL RIG SPECIFICATIONS B.1 - DERRICK AND SUBSTRUCTURE One (1) Derrick - LOADMASTER 170 ft high 35 ft x 35 ft base, 14 ft x 16 ft watertable opening, 1,500,000 lbs. Off-set derrick, Well Center line located at 10ft from the back face of the derrick stem. Condition
Drilling
Casing
API Hook Load (lbs) Set Back (lbs) Wind (Knots) Torque (lbs-ft.) Roll (S.A.) Pitch (S.A.) Heave (D.A.)
1,000,000 100,000 70 71,500 0 0 0
1,500,000 900, 000 70 0 0 0 0
Ocean Tow 0 0 70 0 15º/10 sec 15º/10 sec 10'/10 sec
Field Tow 100,000 300,000 70 0 6º/10 sec 6º/10sec 10'/10sec
Weather
Survival
100,000 900,000 93 0 0 0 0
0 0 107 0 0 0 0
B.1.1: CROWN BLOCK • • •
One (1) Crown Block, LOADMASTER, with six (6) sheaves 60" OD Two (2) sheave 60” OD for fastline Two (2) sheave 60” OD for deadline
All sheaves grooved for 1⅝” diameter wireline. The crown block is rated at 750 s-tons.
B.1.2: MONKEY BOARD One (1) Monkey board at elevation 24.90 m / 85 ft
B.1.3: FINGERBOARD / RACKING BOARD One (1) fingerboard at elevation 24.90 m with racking capacity of 413 stands, (38,409ft), of 5⅞” DP range II and 12 stands, (1116ft), of 9¾” DC range II. One (1) Individual locking latch for each DC stand and two (2) locking latch at the end and one (1) locking latch at the middle of each finger. Latches are manually operated. Wind wall 15 ft high at racking platform level. From approx. 5 ft below to approx 10 ft above the fingerboard level Manual racking / fingerboard winches with remote controls
B.1.4: CASING STABBING BASKET One (1) Maritime Hydraulics Standard Access Basket Mk 1 model 46-1 hydraulically operated, class 1 zone 1 rated, used for casing stabbing and as service basket for servicing the top drive. • • • • • •
300 kg (660 lbs) SWL Elevation range ±60° (total 120°) at 2°/sec Slewing range ± 90° (total 180°) at 2°/sec Total extended length 10.17 m (33 ft 4 in) Total retracted length 5.57 m (18 ft 3 in) Max elevation 14.6 m (47 ft 11 in) 18
B.1.5: TDS GUIDE RAILS Guide rails installed to suit AKMH top drive
B.1.6: DERRICK PIPING • • • • • •
One (1) Vent line diameter: 10” O.D. To 4 m above the gin pole platform Two (2) mud standpipe 5” ID 7,500 psi with female hammer union One (1) cement standpipe 3” ID 15,000 psi with female hammer union One (1) lot hydraulic lines for all derrick mounted equipment One (1) lot air lines for derrick mounted equipment One (1) lot pipe support
B.1.7: COUNTERWEIGHTS Two (2) sets of tong counter weight system including wire assemblies mounted in the derrick stem between elevation 85 ft and 96 ft 6 in, two on the drawworks face and two on the off drawworks face.
B.1.8: DERRICK ELECTRICAL / INSTRUMENTATION • • • • • • • • • •
Four (4) crown block saver flag proximity switch mounted on guide rails Five (5) aircraft warning light (AWL) One (1) set derrick lighting (including main and emergency lighting) (Approx. sixty (60) fluorescent luminaries) One (1) Set floodlighting consisting of sixteen (16) 400 W projectors for traveling equipment area Three (3) small power socket outlet, two (2) at racking/fingerboard level, one at water table level One (1) power socket outlet at racking/fingerboard level Two (2) obstructions light Twelve (12) floodlight for company logo One (1) lot of cables for light fixtures and floodlight One (1) lot of cables for instrumentation for all derrick mounted equipment
B.1.9: DEADLINE ANCHOR One (1) MH BX82 dead line anchor, for 150,000 lbs maximum line pull for 1⅝” line, equipped with weight sensor.
B.2 - DRAWWORKS AND ASSOCIATED EQUIPMENT B.2.1: DRAWWORKS • • • • •
One (1) Wirth GH3000 EG-AC-SV-CL Drawworks 3000 HP. Lebus grooved to suit 1⅝” drill line Fitted with hydraulically operated Svendborg 4 dual caliper disc brakes Drawworks PLC control cabinet incorporating Siemens Simatic 7 program for safe operation Power supplied by two (2) General Electric AC motors each rated 1,150 HP for continuous duty and 1,500 HP for intermittent duty. Each motor is supplied with a 10 HP blower One (1) Baylor 7040W electromagnetic auxiliary brake c/w battery back up
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B.2.1.1: Brake Cooling System A cooling system for brake resistor bank is installed immediately below the drill floor B.2.1.2: Drilling Line • •
One (1) drilling line 1⅝" OD, 6x19 Regular lay IWRC EIPS meet API 9A. 7,500 ft long One (1) Franklin Offshore hydraulically operated drill line spooler, spool and unspool speeds 0 to 20 rpm
B.2.1.3: Anti Block Collision System One (1) block anti-collision system installed on the draw-works based on indicators on tracks and software for upper and lower limits. B.2.1.4: Slickline Unit One (1) Millennium Surveyor II Wire Line Unit c/w 30,000 ft of 0.092” wireline
B.3 - DERRICK HOISTING EQUIPMENT B.3.1: TOP DRIVE •
One (1) AKMH DDM 650-AC-1M-1S-1150 Top Drive Drilling System rated at 650 s-tons c/w integrated swivel and fixed travelling dolly
•
One (1) integrated MH light 360 degree pipe handler with max MU and BO torque of 77,800 ft lbs suitable for a tubular range of 3½” to 9” One (1) Control cubicle (PLC Siemens S7) complete with software One (1) AKMH Traveling Block rated 750 s-tons (680 mt API8C) with seven (7) 60” Dia sheaves grooved for 1⅝” wire
• •
20
B.3.1.1: Link Elevators • • •
One (1) top drive pipe handling equipment 750 ton capacity One (1) Set of link elevators 350 s-ton capacity 132” LONG One (1) Set of link elevators 500 s-ton capacity 180” long
B.4 - ROTATING SYSTEM B.4.1: ROTARY TABLE • • • •
One (1) AKMH Wirth RTSS 49½” H hydraulically operated Rotary Table, rotary performance 14,300 ft-lbs at 20 rpm with hydraulic flow of 38 gpm at 3,000 psi rated at 800 s-tons. Max continuous torque is 30k ft lbs One (1) master bushing with No 3 bowl, lifting sling and adapter plate for 49½” rotary table One (1) insert bowl No 2 for 10¾” to 9⅝” casing One (1) insert bowl No 1 for 13⅜” to 11¾” casing.
B.4.2: MECHANISATION • • •
One (1) AKMH MH 1898 Manual Roughneck, 100k ft lbs MU, 125k ft lbs BO, 3½” to 9¾” One (1) Hawk Industries HawkJaw Jr model 65K-950-JR Hydraulically operated power tong, 60k ft lbs MU, 80k ft lbs BO, 3½” to 8” One (1) NOV PS-21 power slips
B.4.3: OFFLINE STANDBUILDING • •
One (1) Derrick Stand building crane for offline tubular handling (refer to section A.9.6) One (1) Pneumatic Mousehole, fitted with air driven cylinder.
B.4.4: DRILLING CONTROL CABIN AKMH designed Driller’s control cabin, incorporating MH’s Drillers Control and Monitoring System / 7MH DrillView
B.4.5: HYDRAULIC CATHEADS Two (2) AKMH BX24 Mk I electrically controlled Hydraulic Catheads
21
• •
Local control console Remote control from driller’s chair
22
C – POWER SUPPLY SYSTEMS C.1 - RIG POWER PLANT C.1.1: MAIN GENERATOR SETS Five (5) Main Engine Generator Sets comprising: • •
One (1) Diesel Engine Caterpillar model 3516B, 1724 HP, (1285bkW), at 1,200 RPM. One (1) AC Generator Kato 6P6-3300, 2150 KVA, 690V, 60 Hz,3 phases
The electrical power is supplied from 5 generator-sets: Total power installed: 8620 HP/ 6428 KW Estimated fuel consumption based upon 3 engines at 75% load is 6480 gallons/day / 24.5mt/day C.1.1.1: Diesel Oil Purifier • • •
One (1) Industmarine skid mounted SJ-30GH Diesel oil separator module with sludge tank and GSH-1-TR auto control Rated capacity – 14,000 L/Hr Maximum capacity – 4,500 L/Hr of marine diesel oil (viscosity 14cst/40ºC)
C.1.1.2: Main Generator SWBD and VFD One (1) main switchboard to control; • • • •
Five (5) generator control cubicle with automatic synchronizing. Two (2) feeder for 690/480 volt transformers Three (3) feeders for jacking mcc Two (2) VFD feeders for drilling drives: drawworks, mud pumps and top drive.
C.1.1.3: Emergency Shutdown (ESD) System Two (2) ESD stations outside the machinery spaces to stop motors driving the fuel oil pumps and the machinery space ventilation fans Two (2) ESD stations, located at the following sites: • •
Near the drilling console Toolpushers office
Each capable of selectively shutting down the following electric equipment; • • • • • •
Hull ventilation system Quarters ventilation system Non-essential electrical equipment Essential electrical equipment Main generator prime movers Emergency generator room
Each switch has suitable warning plates and is enclosed in a ‘break glass’ type enclosure. Two (2) stop / start stations, one at the starboard loading station and one at the port loading station, for fuel oil transfer pumps and the dirty oil pump. 23
C.1.3: DISTRIBUTION C.1.3.1: Transformers • • • • • •
Two (2) 5000 kVA 3-phase, 690/720V delta-wye connected transformers (drilling systems) Two (2) 2000 kVA 3-phase, 690/480V delta-delta connected transformers (480V vessel systems) Two (2) 225 kVA 3-phase, 480/400/230V delta-delta connected transformers (230V main lighting system) One (1) 225 kVA, 3-phase, 480/400/230V delta-wye connected transformer (230V emergency lighting system) Three (3) 5 kVA, 1-phase, 480/415/234V delta-wye connected isolation transformers (240V communication system) Three (3) 5 kVA, 1-phase, 480/208/120 volts delta-wye connected isolation transformers (120V communication system)
C.1.3.2: AC Power Distribution Ungrounded 690 Volt, 3-phase, 60 Hz system, supplied by five (5) generators capable of parallel operation. The generators supply power to two (2) separate banks 690/480 volt transformers for rig's service power and three (3) jacking system feeders. The secondary of each bank is connected to 480 volts distribution buses located in the electrical room.
C.2 - EMERGENCY GENERATOR One (1) Emergency Generator Set including; • •
One (1) Diesel Engine Caterpillar model 3508 TA, 1220 HP, (910 bkW), at 1,800 RPM. One (1) AC Generator Leroy Somer, LSA M50 IS4: 900 kW, 480 V, 60 Hz, 3 ph
The following systems are available from the Emergency Generator; • • • • • • • • • • •
Emergency Lighting and UPS BOP Control Unit DCR Pressurization Cranes Water Mist Unit Raw Water/Ballast/Bilge/ Fire /FO Transfer/FO Service pumps (one of each) FO purifier Service air compressor Emergency Gen Fans Refrigeration units/Pot water pressure set Remote operating valve HPU
Other systems can be powered by feeding back the Emergency board to the main board.
24
D – DRILLSTRING EQUIPMENT D.1 - TUBULARS All tubular conform to NS-1 and/or API - RP 7 G specifications.
D.1.1: DRILL PIPES • •
15000 ft Drillpipe 5½” VAM EIS 24.7 PPF, NS-1 Range 2 c/w TCS TI Hardbanding ANDTK34 Internal Coating 10000 ft Drillpipe 5” VAM EIS 19.5 PPF, NS-1 Range 2 c/w: TCS TI Hardbanding and TK34 Internal Coating
D.1.2: HWDP •
30 Drillpipe: Hevi-Wate 5½”, VAM EIS, NS-1 Range 2 Specification
D.1.3: DRILL COLLARS • • •
6 Drill-Collar 9½” c/w 7⅝” Reg Connection, Spiral, NS-1 Range 2 Specification 30 Drill-Collar 8½” c/w 6⅝” Reg Connection, Spiral, NS-1 Range 2 Specification 30 Drill-Collar 6½” c/w 4” IF Connection, Spiral, NS-1 Range 2 Specification
D.1.4: MISCELLANEOUS • • • • • •
Bit Subs Crossover Subs Full Open Safety Valves Circulation Heads Cup Type Testers Drop in Valves / Gray Valves
D.2 - HANDLING TOOLS D.2.1: RIG FLOOR HANDLING EQUIPMENT • • • • • • • • • • • •
Drill Pipes Elevators Elevator Links Lift Subs and Lifting Plugs for Drill Collars Manual Tongs Spinning Wrench Hydraulic Cathead Two (2) Sense EDM hydraulic catheads, line pull 1.2 mt to 14 mt, cylinder stroke 1m, 207 bar/3000 psi Hydraulic supply, 0-160 l/min. Drill Pipe Slips - One (1) Varco PS-21 Suitable for 5” Manual Drill Pipe Slips Drill Collar Slips Drill Collar Safety Clamps Bit Breaker
25
D.2.2: CASING / TUBING HANDLING EQUIPMENT • • • • • • • • • • •
Power Casing Tongs Manual Casing Tongs Side Door Casing Elevators Single Joint Casing and Tubing Elevators Casing Elevator / Slips Casing Slips Casing Drift Casing Cutters - Provided by Client Drill Pipe Casing Protectors Casing Thread Protectors – Provided by Client Casing Scrappers – Provided by Client
D.3 - FISHING EQUIPMENT • • • • • • • • • •
Overshots Junk Baskets (Reverse Circulation) Junk Subs Hydraulic Fishing Jars Jars Intensifiers Magnets Safety Joints Junk Mills Casing Spear Magnets
26
E – WELL CONTROL E.1 - DIVERTER One (1) Vetco-Gray 49½” KFDJ-500 STD bore diverter with hydraulic lockdown dogs. The Diverter is mounted under the drill floor, 500 psi WP, with 14” flowline and valves, two 12” overboard outlets and valves, 3” fill-up line connection and valves. 27½” Diverter ID. RB Pipetech control system panel.
E.1.1: RISERS & ADAPTERS The system includes overshot packers for 16”, 24” and 30” conductor sizes as well as the following: • • • • • • • • • • • • • •
Insert packer, hinge and split Insert packer, 500 psi wp Insert packer, 2000 psi wp Special 10” split and hinged “J” ring Overshot spool, 500 psi wp – 18 ft Overshot packer, 500 psi wp – 18 ft Overshot packer, 2000 psi wp - 2⅞ ft Overshot mandrel, 500 psi wp - 2⅞ ft Overshot mandrel, 500 psi wp – 19 ft Overshot spool, 500 psi wp – 28 ft Handling clamps for 49½” rotary Diverter running tool Diverter (leak) test tool Diverter insert handling tool
E.2 - LOW PRESSURE BLOWOUT PREVENTERS Not applicable.
E.3 - HIGH PRESSURE BLOWOUT PREVENTERS Cameron BOP 18¾” 15,000psi BOP, HPHT (121°C), H2S comprising of; One (1) Cameron DL type annular 18¾”, 10,000 psi WP including packer element suitable for high pressure, high temperature and H2S Two (2) Cameron TL Double ram assemblies 18¾”, 15,000 psi hydraulically operated Ram configuration can be changed but is initially set up (top to bottom): • • • •
Pipe rams Shear / blind rams VBR (variable bore rams) Pipe rams
27
E.4 - OTHER BLOWOUT PREVENTERS Not applicable.
28
E.5 - BOP CONTROL SYSTEM E.5.1: ACCUMULATOR UNIT One (1) CAD accumulator unit for BOP's control consisting of; • • • • • • • • •
One (1) control unit with two pumps driven by electric motor One (1) rack of 20 accumulator bottles 15 gal each (14.78 gallons effective) One (1) rack of 24 accumulator bottles 15 gal each One (1) rack of 18 accumulator bottles 15 gal each. 14 bottles of this rack are dedicated to the BOP control system and 4 bottles are dedicated to the diverter control panel. Total accumulator volume 174.7 gallons Total reservoir capacity 1073 gallons Two (2) electric remote control panel for BOP One (1) electric remote control panel for diverter One (1) PLC unit
E.6 - CHOKE MANIFOLD • • •
One (1) choke and kill manifold 3 1/16” ID 15,000 psi upstream, 5,000 psi downstream. Two (2) manual operated choke valves Two (2) remote operated choke valves
29
30
31
E.7 - FLEXIBLE CHOKE AND KILL LINES (BOP TO MANIFOLD) • • •
One (1) HP choke line hose 80 ft long 15,000 psi 3” with flange end BX 152 ring joint One (1) HP kill line hose 80 ft long 15,000 psi 3” with flange end BX 152 ring joint Eight (8) Chicksan joint type WECO type 2” ID 15,000 psi circulating lines
E.8 - FLEXIBLE BOP CONTROL HOSES The BOP is orientated at the parking position and throughout its transport envelope to allow the BOP control hoses to reach the BOP Stack in the various operating positions (vertical and transverse). The BOP hoses are terminated at the BOP stack.
E.9 - BOP TESTING EQUIPMENT E.9.1: BOP TEST PUMP One (1) Electro-Flow Controls model Hydratron DA33 / AZ BOP test pump, 20,000# WP c/w portable chart recorder
E.9.2: TEST STUMP One (1) HP test stump 15,000# WP 18¾” – 12UNF slimline autoclave
E.10 BOP HANDLING Two (2) OHS 60 m-ton pneumatic hoists running forward and aft on individual tracks mounted in the sub structure; • • • •
SWL (each hoist) 60 m-tons (132.2 Kips) Lifting speed (full load) 0.5 m/min (1.64 ft/min) Lifting speed (no load) 1.1 m/min (3.6 ft/min) Travel speed 6 m/min (19.7 ft/min)
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F – MUD SYSTEM / BULK SYSTEM F.1 - HIGH PRESSURE MUD SYSTEM F.1.1: MUD PUMPS Three (3) Wirth TPK 7½” x 14” / 2200 CL, Triplex Mud Pumps, complete with; • • • • • •
Fluid ends Cooling system for liners Mattco high pressure pulsation dampener Suction line dampener Reset relief valve 3” type RX 7,500 psi range Three (3) centrifugal pumps
33
34
F.1.1.2: Charging Pumps •
Three (3) NOV Mission Magnum 8x6x14 centrifugal pumps, driven by 50 hp electric motor
F.1.2: HIGH PRESSURE PIPING AND HOSES F.1.2.1: Drill Floor Mud Manifold •
One (1) set 5” ID dual Standpipe and manifold assembly 7,500 psi WP with two (2) gooseneck in the derrick and two (2) pressure gauges
35
F.1.2.2: Rotary Hoses •
Two (2) 3” ID by 85 ft long rotary hoses 7,500 psi W.P, 3” Fig 1002 hammer union male/female and safety lines each end
F.1.2.3: Cement Standpipe Manifold • • •
One (1) set 3” ID single cement standpipe manifold 15,000 psi WP, with one (1) gooseneck in derrick Two (2) separate high pressure 15,000 psi line from cement unit to drill floor, one (1) routed to cement stand pipe and one (1) for pressure test application One (1) 3" ID by 85 ft long cement hose, 15,000 psi working pressure with Weco hammer union male/female and safety lines each end
36
F.2 - LOW PRESSURE MUD SYSTEM F.2.1: MUD TANKS F.2.1.1: Mud System • • •
Liquid Mud 702 m3, 4416 bbl Base oil 222 m3, 1396 bbl Brine 228 m3, 1434 bbl
F.2.1.2: Mud Pits TANK
Description
Volume
Volume
LCG
TCG
VCG
(m )
(US Bbls)
(m)
(m)
(m)
3
No MUDPIT 1 S
MUD PIT Nº 1
99.42
625.33
25.588a
6.729s
3.436
MUDPIT 2 S
MUD PIT Nº 2
107.43
675.71
25.377a
2.224s
3.436
MUDPIT 3 P
MUD PIT Nº 3
107.71
677.47
25.375a
2.339p
3.436
MUDPIT 4 P
MUD PIT Nº 4
99.42
625.33
25.363a
7.178p
3.436
MUDPIT 5 S
MUD PIT Nº 5
57.85
363.86
31.055a
7.204s
3.433
MUDPIT 6 S
MUD PIT Nº 6
64.55
406.00
30.153a
2.186s
3.425
MUDPIT 7 P
MUD PIT Nº 7
73.42
461.80
31.057a
3.088p
3.433
MUDPIT 8 P
MUD PIT Nº 8
57.85
363.86
31.055a
7.190p
3.433
SLUGPIT 9 C
SLUG PIT Nº 9
11.49
72.27
32.563a
4.325s
3.448
SLUGPIT 10C
SLUG PIT Nº 10
12.01
75.54
32.559a
2.352s
3.447
SLUGPIT 11C
SLUG PIT Nº 11
10.99
69.12
32.566a
0.115s
3.447
Total =
702.14
4416.29
All pits have an electronic level measuring system. F.2.1.3: Mud Treatment Tanks • • • •
Degasser 7 m3 / 44 bbls Desander 5 m3 / 31.5 bbls Desilter 5 m3 / 31.5 bbls Centrifuge 5 m3 / 31.5 bbls
37
F.2.1.4: Trip/Stripping Tank • • •
Trip Tank 8 m3 / 50.3 bbls Stripping Tank 1 m3 / 6.3 bbls One (1) NOV Brandt Mission Magnum 6x5x14 trip tank pump
F.2.1.5: Agitators • • • •
Three (3) Step Offshore AS (MH Subsidiary) Gann-Mekaniske 3.6 kW electrically driven agitators c/w submerged impeller, one each in the slug pits One (1) Step Offshore AS (MH Subsidiary) Gann-Mekaniske 14 kW electrically driven agitator c/w submerged impeller, one each in mud pit 7 Ten (10) Step Offshore AS (MH Subsidiary) Gann-Mekaniske 11 kW electrically driven agitators c/w submerged impeller, two each in mud pits 1 to 4, one each in mud pits 5 and 8 Two (2) Step Offshore AS (MH Subsidiary) Gann-Mekaniske 9.2 kW electrically driven agitators c/w submerged impeller, two each in mud pit 6
F.2.1.6: Mud Guns •
Eight (8) NOV Brandt Mission bottom mounted low pressure mud guns 3” c/w 360° swivel joint.
F.2.2: MUD MIXING F.2.2.1: Mud Surge Hoppers Two (2) Vortex Venture Lobestar VVE-U-6S low pressure surge mud hoppers c/w 2” nozzle, funnel and sack table (tbc); • • • • •
Barite mixing capacity: 45 s-ton/hr (bulk weight 2.16SG) Driving flow: 1,100 gpm Driving flow head 40 m.l.c. Discharge head 12 m.l.c. max NOV Mission Magnum 100 hp pump/drive motor
F.2.2.2: Auto Shear Mixer •
One (1) Vortex Venture Mix-Mate auto shear mixer
F.2.2.3: Mixing Pumps •
Two (2) NOV Mission Magnum 8x6x14 centrifugal pumps with 11.75 inch impeller, driven by 100 hp electric motor, 1050 gpm @ 2.2 sg mud weight
F.2.3. MUD PROCESSING EQUIPMENT F.2.3.1: Shale Shakers •
Four (4) Brandt VSM300 shale shakers, one set up as a Mud Cleaner and one (1) flow divider
F.2.3.2: Desander •
One (1) NOV Brandt desander with 3 x 12” cone, capacity 1,000 gpm mounted on one of the shaker 38
•
One (1) NOV Brandt Mission Magnum 6x5x14 desander pump
F.2.3.3: Desilter • •
One (1) NOV Brandt desilter with 24 x 4” cone capacity 1,000 gpm mounted on one of the shaker One (1) NOV Brandt Mission Magnum 6x5x14 desilter pump
F.2.3.4: Vacuum Degasser • •
Two (2) MI Swaco CD1400 centrifugal type degasser, capacity 1,150 gpm One (1) NOV Brandt Mission Magnum 6x5x14 degasser pump
F.2.3.5: Mud Saver Bucket •
One (1) Energy Equipment Services Subdrill MS-V3A pneumatically operated mud saver bucket assembly for 2⅜” - 5⅞” drill pipe with 10ft of 6” discharge hose.
F.2.3.6: Cutting Screw Conveyors • •
One (1) Solid Resources cuttings screw conveyor, 350 mm diameter x (approx) 11.5 m long driven by single electric motor One (1) Solid Resources inclined / pivoted cuttings screw conveyor, 350 mm diameter x (approx) 6.5 m long driven by single electric motor
F2.3.7: Gumbo Removal System One (1) Solid Resources Gumbo Chain cuttings conveyor removal system, F.2.3.8: Poor Boy Degasser / Mud Gas Separator • • • • • •
One (1) mud gas separator suitable for H2S service c/w one (1) vessel 1.8m³ (approx) One (1) 10” vent line to derrick top One (1) 4” line from trip tank One (1) 2-1/2” siphon breaker vent and 8” return flow line Two (2) connections from C & K manifold One (1) 6” drain to flow line
39
40
F.3 - BULK SYSTEM F.3.1: BULK MUD AND CEMENT TANKS Six (6) pressure tanks 60 psi each approx 55 m3 /1940 ft3 capacity c/w 5' fill, 5” discharge, 5” vent. Each tank with load cell and high level indicator Total Bulk Storage capacity: 330 m³ NB: All tanks are fitted with Thames Side VC 3500 Series 3 load cells for weighing and monitoring purposes.
F.3.2: MUD SURGE TANK One (1) Vortex Ventures model SG848820-A mud surge tank for Barite / Bentonite nonpressurized capacity 2m³ suspended with load cell and high and low level indicators.
41
G – CASING / CEMENTING EQUIPMENT G.1 - CASING EQUIPMENT Third party supply
G.2 - CEMENTING EQUIPMENT Third party supply
42
H – INSTRUMENTATION / COMMUNICATION H.1 - DRILLERS INSTRUMENTATION AT DRILLERS POSITION The drilling instrumentation system, DrillView, is supplied by AKMH and includes the Drilling Control and Data Acquisition (DCDA) systems. The following data can be displayed as part of the integrated drilling instrumentation system: • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •
Standpipe pressure Casing pressure Block position Hook load Drilling torque Drilling speed Rotary speed Trip tank volume Trip tank acc. volume Trip tank diff. volume Pit volume Mud pump strokes Mud flow out Auxiliary 1 – 5 input Tong torque Active volume Total volume Bit depth Total depth Total stroke Active SPM Flow in WOB Ton-mile Mud return change Pumped volume ROP Block / run speed Stand count Gain / loss Well and string section volume and stroke
H.2 - DRILLING PARAMETER RECORDER •
Displays for drilling parameter recorder at Driller’s Cabin, Toolpusher’s Office and Company Man’s Office showing: o Weight on Bit (WOB) o Rate of Penetration (ROP) o Pump Pressure o Pump Speed o Rotary Torque o Drag o Rotary Speed
43
H.3 - INSTRUMENTATION AT CHOKE MANIFOLD The choke and kill manifold is equipped with the following instrumentation: • • •
Two (2) pressure indicators Four (4) pressure transmitters Two (2) choke valve position transmitters
H.4 - INSTRUMENTATION AT STANDPIPE The cement standpipe and manifold is fitted with a single pressure indicator The mud manifold is fitted with dual pressure transmitter and pressure indicators, one set per standpipe.
H.5 - DEVIATION EQUIPMENT •
One (1) MD Totco drift recorder, deviation range 0 to 8 degrees
H.6 - RIG COMMUNICATION SYSTEMS H.6.1: RIG TELEPHONE SYSTEM AND PUBLIC ADDRESS SYSTEM H.6.1.1: Combined Paging (PAGA) and Telephone (PABX) System • •
Two (2) freestanding 19” industrial cubicle for PAGA system One (1) freestanding 19” industrial cubicle for PABX system
Telephone exchange equipped with 63 extensions with the following levels of landline access pre-programmed; • • •
Three (3) levels for PA access Two (2) levels for platform exchange access One (1) level for inmarsat access
H.6.1.2: PA System The PA system shall be equipped for the following inputs; • • •
Three (3) Microphone inputs Two (2) PABX inputs Four (4) Alarm inputs
Microphones are located in the tool pusher’s office, driller’s cabin and radio room. •
Two (2) zone selections o Zone 1: Work areas and offices o Zone 2: All call
•
Four (4) Alarm selections o Alarm 1: Fire / Combustible Gas o Alarm 2: H2S Gas o Alarm 3: General alarm o Alarm 4: Abandon Vessel
44
H.6.1.3: Power Supplies PA/PABX system operates with the following supplies; • •
AC emergency supply AC UPS
230 VAC 60 HZ 230 VAC 60 HZ
H.6.1.4: Hospital Call System A hospital call bell system is installed with annunciators in the radio room, push button at each hospital berth, rotating beacon outside hospital and a bell in the medic’s cabin. H.6.1.5: Drilling Communication System A drilling communication system is installed. The system provides communication between the driller’s cabin and the BOP storage area, monkey board and drill floor. The system is hands free with a talk back function.
H.7 - ENVIRONMENTAL INSTRUMENTATION • • •
Barograph Temperature recorder Wind speed / direction indicator
H.8 - NAVIGATION INSTRUMENTATION • • • • • • • • •
Fog Horn, mechanical hand powered Battery operated Bull horn Daylight signaling lamp Fog bell 250 mm diameter Clinometers Aircraft warning lights (derrick and cranes) Self contained solar powered aircraft warning lights (legs) Marine signal lanterns Helideck perimeter lighting
H.9 - EXTERNAL COMMUNICATION EQUIPMENT • • • • • • • •
Three (3) VHF radio telephone with built in DSC Two (2) MF/HF radio telephone with built in DSC / watch receiver One (1) Navtex One (1) Inmarsat C enhanced group calling system One (1) satellite emergency position indicating radio beacon Five (5) Portable two-way VHF radio telephone for life boat Five (5) Radar transponder for life boat GMDSS radio equipment with; o One (1) stabilized Inmarsat F terminal o Ten (10) hand held walkie-talkie 6 channels o One (1) VHF air band base station for Helicopter communication o One (1) aeronautical non-directional beacon
•
One (1) VSAT system
45
I – PRODUCTION TEST EQUIPMENT I.1 - BURNERS Third party supply (refer to I-2)
I.2 - BURNER BOOMS Both the starboard aft and port aft side shells have been reinforced for the installation of burner booms of up to 120 ft in length.
I.3 - PIPING ON BURNER BOOMS Third party supply
I.4 - SPRINKLER SYSTEM Each flare boom location has a Unitor supplied water curtail spray header installed that can be supplied from either the fire main system or the sea water service pump.
I.5 - FIXED PIPING FOR WELL TESTING Fixed Flare / Well Testing pipework is installed suitable for H2S service. Discharge is selectable to either Port or Starboard or to isolation. All connections are hammer union type. • • •
4” 1500 psi wp Fig 602 welded Gas line 4” 1500 psi wp Fig 602 welded Oil line 4” 200 psi wp from sea water service pump or fire main system
I.6 - AUXILIARY POWER AVAILABILITY • • •
One (1) 480 V 32 Amp supply for the field laboratory One (1) 480V 32 Amp supply for a crude oil transfer pump One (1) 480V 32 Amp supply for electric heaters
46
J – WORKOVER TOOLS K – ACCOMMODATION The rig provides accommodation for 113 persons and is positively pressurized on all levels and fully air-conditioned. The accommodation is certified as HAB+ by ABS.
K.1 - OFFICES • • • • • • •
One (1) Mechanic and Electricians Office EL 1800 One (1) Store Keepers Office EL 5150 Three (3) Client and Service Company Offices EL 18100 Three (3) Contractor Offices EL 18100 One (1) Tool Pushers Office EL 18100 One (1) Radio Office EL 21300 One (1) BCR EL 21300
K.2 - LIVING QUARTERS K.2.1: GENERAL Partitioning and door system with the following characteristics • •
50 mm thickness B15 partitioning, with faces of PVC coated galvanized mild steel sheet minimum thickness 0.6 mm. Range including 25 mm nominal thickness liner panels and noise reduction panels
K.2.2: BEDROOMS •
Level 1: Total 2 persons o
•
Level 2: Total 66 persons o
•
Thirty three (33) 2 man rooms
Level 3: Total 38 persons o
•
One (1) 2 man medics quarters
Nineteen (19) 2 man rooms
Level 4: Total 7 persons o o
Five (5) 1 man rooms One (1) 2 man room
K.2.3: UTILITY ROOMS Inside Hull: • • • •
Mechanical Workshop Electrical Workshop Chemical Store Heavy Tool Store
47
Main Deck: • • • • • •
LQ Utility Room Freezer Room 1 Paint Locker Marine Store UPS Room Deck Canteen
Above Main Deck: •
Emergency Generator Room
• • • • • • • • • • • • • •
Drystore Chiller Room Freezer Room 2 Galley Mess Room (56 Seats) TV Room Quiet Lounge Gymnasium AHU Room Gents Locker Room (83 x 2 Lockers) Gents Toilet Laundry and Linen Locker Hospital (3 Beds) + Bathroom Campboss Office
• • • •
AHU Room Janitor Room Domestic Store Linen Locker
• • • • • • •
Coffee Area Ladies Change Room and Toilet Public Toilet Meeting Room AHU room Linen Locker Janitors Room / Toilet
• • • • •
Heli-Lounge / Cinema Library Public Toilet AHU Room Telephone Cubicle
Level 1:
Level 2:
Level 3:
Level 4:
48
49
50
51
52
K.2.4: AIR CONDITIONING AND HEATING • • • • •
Two (2) Carrier AquaForce model 30XAA0806P centralized air cooled chilled water units, each sized for 60% of the total accommodation cooling Two (2) Carrier AquaForce model 38AKS034 centralized air cooled chilled water units, each sized for 60% of the remaining rig cooling One (1) Carrier air handling unit on each level of the quarters One AHU mounted on the machinery deck to service the Electrical Switchboard room, the VFD room, the mechanical and electrical office and the storekeepers office Independent cooling / heating units for areas such as the, Driller’s Cabin, LER Crane Cabins, etc.
K.2.5: FREEZING AND REFRIGERATION SYSTEMS FOR PROVISIONS • •
One (1) Freezer walk-in compartment, Air cooled. Temp -23°C freezer unit cooling provided by one Guntner S-GSF/031.1D/27-EX unit combined with a Guntner GCOH/4/32/2.20 condenser One (1) Chiller walk-in compartment, Air cooled. Temp +2°C chiller unit cooling provided by one Guntner S-GSF/031.1D/17-AX unit combined with a Guntner GCOH/4/32/2.20 condenser
53
L – SAFETY EQUIPMENT L.1 - GENERAL SAFETY EQUIPMENT L.1.1: GENERAL PERSONNEL PROTECTIVE GEAR • • • • • • • • • • • •
Lot safety glasses Lot safety helmets Lot safety boots (with anti perforation soles) Lot coveralls Lot hearing protectors Lot safety gloves Lot of full face visors Lot of eye shield Lot of dust masks Lot of proof hand torches c/w batteries Lot of safety belts c/w lines Lot of work vests for overboard work
L.1.2: DECONTAMINATION STATIONS • •
Seven (7) Eye Wash stations Four (4) Safety Showers
L.1.3: DERRICK SAFETY EQUIPMENT • • •
One (1) Derrick escape chute One set of anti-fall devices Derrick safety belt
L.1.4: DERRICK CLIMBING ASSISTANT The derrick is fitted with a SALA Lad Saf inertia type safety climbing system and harness.
L.1.5: FRESH AIR BLOWERS (BUG BLOWERS) • • •
One (1) bug blower is installed at the drill floor for ventilation and fresh air supply One (1) bug blower is installed at the shaker house for ventilation and fresh air supply One (1) bug blower is installed in the pit room for ventilation and fresh air supply
L.1.6: PROTECTIVE SUBSTANCES • •
CLOTHING
&
EQUIPMENT
Lot of aprons Lot of gloves – elbow length for chemical handling
L.1.7: WARNING SIGNS •
One (1) set of safety & warning signs.
L.1.8: MISCELLANEOUS SAFETY EQUIPMENT Required by Class and Regulatory Bodies; • •
Two(2) fire axes One (1) sand box 54
AGAINST
CORROSIVE
One (1) flame proof safety lamp Two (4) embarkation ladders of rope or lightweight chain construction and safety belts (harness type) with 300 ft of ⅜” Dacron line • One (1) line throwing apparatus • Twelve (12) rocket parachute flares • •
L.2 - GAS / FIRE / SMOKE DETECTION L.2.1: OMEGA INTEGRATED FIXED GAS & H2S DETECTION & ALARM SYSTEM Sensor locations; • • • • •
Cellar deck area Drill floor area Shale shakers in the mud treatment house Mud pits room Accommodation ventilation intakes
L.2.2: FIRE AND SMOKE DETECTION All spaces of the unit are monitored by the appropriate type of detector. One (1) panel of controllers with buzzer and LED’s located in radio room, connected to all detectors and manual call stations O2 Meter (Portable)
L.3 - FIRE FIGHTING EQUIPMENT L.3.1: FIXED FIRE EXTINGUISHING SYSTEMS There are four distinctive fixed fire fighting systems onboard: • • • •
CO² System Foam System Misting System Water Deluge System
L.3.1.1: CO² System Three zones on the rig are covered by independent fixed ABS and SOLAS compliant CO² systems supplied by Unitor Marine Systems; •
Electrical / VFD room; o o o o o o
•
Stainless steel enclosure Eight (8) Nº 45 kg (67.5 litre) cylinders HP manifold Eleven (11) release nozzles Release cabinet & operating instructions mounted outside the electrical / VFD room Dual alarms and sirens
Emergency generator room; o Stainless steel enclosure o Three (3) Nº 45 kg (67.5 litre) cylinders o HP piping
55
o o o o •
Three (3) release nozzles Release from the enclosure by “break glass’ box Operating instructions mounted on the enclosure Alarms and siren
Paint Locker; o o o o o o o
Stainless steel enclosure One (1) Nº 45 kg (67.5 litre) cylinder HP piping Two (2) release nozzles Release from the enclosure by “break glass’ box Operating instructions mounted on the enclosure Alarms and siren
L.3.1.2: Foam System Three zones on the rig are covered by independent fixed ABS and SOLAS compliant foam systems supplied by Unitor Marine Systems; •
BOP Area; o o o o
•
Mud Treatment House; o o o
o o o •
One (1) FJM-80S ANSI 150# manually operated Monitor with self inducing nozzle and pick up tube One (1) Stainless steel 400 litre vertical liquid foam tank Liquid level indicator Foam concentrate 3% Uniral AFFF
One (1) foam tank skid unit One (1) 3” feed from the fire pump Fourteen (14) MV-25 nozzles; − Four (4) in the treatment house main deck area − Eight (8) in the treatment house intermediate deck − Two (2) on the mud treatment house deck One (1) GRP 400 litre vertical liquid foam tank Liquid level indicator Foam concentrate 3% Uniral AFFF
Mud Pits Area; o o o
o
o o o o o
One (1) foam tank skid unit One (1) 4” feed from the fire pump Nine (9) MV-34 nozzles; One (1) in Mud Pit 5 − Eight (8) in the Mud Pit room − Ten (10) MV-19 nozzles; Two (2) each in mud pits 1 through 4 (total 8 Nº) − One (1) each in mud pits 7 & 8 (total 2 Nº) − Two (2) MV-15 nozzles; Two (2) in Mud Pit 6 − Two (2) MV-10 nozzles; One (1) each in Slug Pits 9 through 11 (total 3 Nº) − One (1) GRP 600 litre vertical liquid foam tank Liquid level indicator Foam concentrate 3% Uniral AFFF 56
L.3.1.3: Misting System The main generator room is protected by a SOLAS compliant Marioff Hi-Fog® fire extinguishing system. The system uses water at high pressure discharging through specially designed spray heads thereby creating a fine fog (mist) entering the protected space at high speed. The system consists of the following components: •
• • •
•
Sprinkler pump unit and accumulator unit (SPAU 4+1) including; o Five (5) electrical motors each connected to two (2) high pressure pumps producing 140 bar and 80 bar o A water bottle accumulator consisting of 8 x 50 litre water bottles connected to a nitrogen bottle unit consisting of 8 x 50 litre bottles at 140 bar o Capable of supplying 390 l/min A PLC operated section alarm filter and a control and indication panel at the Bridge and ECR Stainless Steel piping Section valves for machinery spaces M1 – main generator room intermediate deck o M2 – main generator room tank top o M3 – main generator room bilge o Spray heads for machinery spaces o Two types of spray heads are used in the machinery space; − 4S 1MC 8MB 1000 − Twenty four (24) in the intermediate deck − 4S 1MB 6MB 1000 Ten (10) in the tank top − 3S 1MB 4MB 1000 − Twenty four (24) in the bilge spaces −
L.3.1.4: Water Deluge System There are two separate ABS compliant Unitor Marine Systems water deluge / curtain systems onboard one serving the drill floor / BOP handling area and the other providing coverage to the burner boom stations port and starboard aft. • Drill floor (120m²) – protected by a water deluge system of the fixed pipe nozzle type (12 N4W nozzles) supplying water at a blanket rate of 1740 l/min • BOP handling area (200m²) – protected by a water deluge system of the fixed pipe nozzle type (10 N6W nozzles) supplying water at a blanket rate of 2530 l/min • Well test area (40m²) – protected by a single manually operated water monitor The water deluge system is supplied for the main rig fire water pump through 4” dia headers. The area adjacent to the burner boom foundations at port and starboard aft are each covered by a fixed pipe nozzle water curtain system. • •
Total coverage at each location = 10m high x 26m long = 260m² Seven (7) NF40050 nozzles per side supplying water at a blanket rate of 1689 l/min
Both water curtain rails are supplied by the main rig fire pump through independent 6” headers.
57
L.3.2: PORTABLE EXTINGUISHERS Portable fluid fire extinguishers of appropriate types and sufficient number in accommodation spaces, service spaces and fire stations to comply with requirements of Regulatory Bodies Administration. Fire extinguishers must be mounted in fire stations’ fiberglass enclosure where possible. As a minimum; extinguishers are provided on following areas: One (1) each in: • Machinery rooms • Cranes • Cement unit area • Mud lab • Paint locker • BOP control skid • Rubber store • Electrician & mechanic room • Electrical shop • Mechanical shop • Hospital • Galley Two (2) each in: • Electrical room • VFD room • Radio room • Each deck of the LQ • Mud pump room • Control Room • Helicopter deck • Welder shop • Drill floor Six (6) in generator room Other portable extinguishers are located at further stations around the rig in accordance with class requirements.
L.3.3: FIRE FIGHTING SYSTEM Two (2) Garbarino NU80-250L vertical centrifugal fire pumps, capacity 180 m³/hr, 120 m head, One (1) Jockey pump capacity 10 m³/hr, 60 m head
L.3.4: DRY POWDER FIRE EXTINGUISHER SYSTEM One (1) remotely actuated R-102 system to protect galley hood. Actuator located at the exit from galley
L.3.5: HELIDECK FIXED FIRE FIGHTING SYSTEM One (1) fixed foam fire fighting system in accordance with IMO MODU Code, CAP437, Classification Society and Regulatory Bodies requirements. The system covers the helideck and the helifuel tank area and dispensing unit and is suitable for L = 22.2 m equivalent to a Sikorsky S61N or similar landed on the helideck. 58
The system basics are: • • • • • • • •
Foam bladder tank – Model MTB-H1000m, capacity = 1000 litres Nº of monitors – 2 model FJM80 Nº of hose reels – 2 Nº of foam spray nozzles - 2 Monitor throw – 40m (as defined by code) Application rate – 6 l/min/m² Min operating time – set at 10 minutes Foam concentrate - AFFF type at a 3% concentration
L.4 - BREATHING APPARATUS • • • •
Two (2) complete compressed air 30 minute self-contained breathing apparatus (SCBA) c/w spare bottles Breathing Air Recharge Compressor Air Purity Test equipment Escape Masks
L.5 - EMERGENCY FIRST AID EQUIPMENT • • • • •
First Aid Kit Burn Kit Resuscitators Stretchers Two (2) lightweight fiberglass frame stretchers.
L.6 - HELIDECK RESCUE EQUIPMENT One (1) labeled fiberglass locker with stainless steel hardware to stow the following equipment: • • • • • • • • • •
Two (2) fire axes, Elkhart, 6 lbs One (1) crow bar One (1) hack saw with three (3) spare blades One (1) metal hook One (1) knife One (1) pair of heat resistant gloves One (1) heat resistant blanket One (1) cutting pliers/metal cutter One (1) set of instructions on use of emergency equipment One (1) set of first aid equipment in a metal waterproof case
L.7 - EMERGENCY WARNING ALARMS L.7.1: VENTILATION FAILURE ALARM The ventilation system in hazardous areas and to electrical equipment rendered non-explosion proof through loss of air pressurization is alarmed. The monitoring and indication panel is located in the Radio Room.
L.7.2: ENGINE ALARM PANEL Each main engine is provided with an independent local alarm / shutdown panel. Shutdown functions include, overspeed, high water temperature and low lube oil pressure. Alarms include 59
overspeed, high water temperature, low lube oil pressure, low lube oil level, crankcase over pressure and expansion tank low level.
L.7.3: FIRE ALARM SYSTEM All spaces are provided with manually operated contact makers that activate a fire alarm system main indicator board in the Radio Room.
L.8 - SURVIVAL EQUIPMENT L.8.1: LIFE BOATS / SURVIVAL CRAFT Three (3) Neptune Marine NPT75F TELB 60 man survival craft located at the accommodation level 3, forward, port and starboard sides. Totally enclosed reinforced fiberglass construction, diesel propelled with hydraulic engine start. Each fitted with engine block heaters (oil) and saltwater cooling. All lifeboats contain full ocean equipment and provisions in accordance with the ABS, IMO and SOLAS requirements. Each lifeboat is suspended on a Neptune Marine NPT85DP platform davit system equipped with a single electrically operated winch, maximum davit load is 90kN Total capacity: 180 men
L.8.2: LIFE RAFTS Four (4) Thirty-five (35) person inflatable life rafts. Location: 2 Port side and 2 starboard on main deck. Total capacity: 140 men
L.8.3: RESCUE BOAT One (1) SOLAS 1974, LSA Code class EC W.H. Brennan GJ6.0B-1 fast rescue craft, (FRC), is located atop the quarters at level 4 in a stand alone cradle. The FRC is launched and recovered by the deck cranes. The FRC is capable of holding 15 persons (max). Operating duration is a minimum of 4 hrs at 30 kts with 3 persons.
L.8.4: LIFE JACKETS One hundred and forty (140) life jackets: • • •
One hundred and twenty (120) stowed in the staterooms of the accommodations. Ten (10) stowed on the drill floor Ten (10) stowed on the main deck.
L.8.5: LIFEBOUYS •
Ten (10) lifebuoys installed at locations meeting IMO MODU and SOLAS requirements.
60
M – POLLUTION PREVENTION EQUIPMENT M.1 •
M.2 •
M.3 •
M.4
SEWAGE TREATMENT One (1) EVAC MSP 150 Marine sewage treatment unit suitable for a daily sewage flow of 11840 litres in accordance with IMO and MED requirements
GARBAGE COMPACTION One (1) ENVIRO-PAK Model 4000C Roll Back Compactor, capacity 40 cu-ft. Compaction force 60,000 lbs
GARBAGE DISPOSAL / GRINDER One (1) IMC model 725 kitchen food waste disposer installed in the galley, 18 litre/min, 1.45kW
INCINERATOR
Not applicable
M.5 •
OILY WATER SEPARATOR One (1) Oily Water Separator, Coffin World Water Systems Ultra-Sep Model US5000IHB with a process capacity of 4.5m³/hr and an oil in water monitoring system and strip chart recorder. The system is capable of reducing oil contamination down to 15 ppm
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N - CONTRACTOR INFORMATION REQUIREMENT N.1 - LOCATION APPROVAL INFORMATION Location approval shall be obtained for all locations. document
This shall follow Noble DENTON
“Seabed and Sub-Seabed Data Required for Approvals of Mobile Offshore Units (MOU)” REPORT No. 0016/NDI – Revision 2 – 01/03/08 C.1.2: Summary of Information required from Company as per ND Report 0016/NDI Rev 2 01/03/08: General Site Information • Type of location:- Platform or open • Name of location • Location Coordinates • Water Depth • Field Chart identifying nearby platforms, floating or fixed vessels, pipelines, cables and any other relevant objects within a 3nm radius of the proposed location. • As built platform drawings to assist in determining platform clearance, air gap, required skid out and ensuring that there is no interference between the spud cans and platform leg piling at both seabed and expected penetration depths. • Previous jack-up history at the location to include rig name, type, penetration, and loading applied. The position of the previous rig(s) in relationship to the jacket to be able to determine footprint interference. • Metocean data to include the following:• Wind speed at 10m and 50m (if possible) elevations for 1hr, 10min, 1min and 3sec gusts. • Extreme environmental weather conditions for 50 year return period for the proposed locations. • Wave heights significant and maximums. Wave periods and direction. • Swell information • Hurricane, Monsoon, Typhoon or Ice information Geophysical Investigation • Bathymetric survey including seabed features to cover an area of approx 1 square kilometre centred around the rig location. • Seabed survey utilising side scan sonar, swathe bathymetry and high resolution echosounder techniques. A divers survey or an ROV survey may be considered providing the surveyed area extends at least 50m beyond the rig footprint. • Shallow seismic survey to identify shallow hazards and near surface channelling. Geotechnical Investigation • Site specific borehole information should be made available. For spudcan penetration analysis the site investigation should contain at a minimum: 1. Profiles of undrained shear strengths versus depths for cohesive soils. 2. Effective stress strength parameters cohesionless soils (sands) 62
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Appropriate soil classification tests including Atterberg limits (clays), water contents, particle size distributions (sands), unit weights, relative densities (sands), sensitivity (clays) etc: 4. Piezocone penetration tests (PCPT) 5. The overconsolidation ratio (OCR) for cohesive soils should be determined, particularly where foundation fixity is an issue. 6. Where more comprehensive analysis is required laboratory test results should be supplied. Core samples should extend to a depth equal to 30m or the anticipated penetration plus 1.5 times the spud can diameter. Penetration curves should be provided In many cases it will only be necessary to take one borehole at the position of the rig centroid however in locations with known potential of rapid penetrations / punch through it may be necessary to take additional cores on each of the proposed spud can locations. In the event that geotechnical borehole information is not available, information from within a 1mile radius of the proposed location may be considered if supported by an unobstructed shallow seismic tie back line to a known borehole. Such information may be deemed unacceptable if the tie back line shows the existence of channelling, variation of geophysical or acoustic properties or other discontinuities.
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