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Drilling Package

Assembly

The dual-activity derrick and hoisting plant: crown and traveling blocks, drawworks, top drive, the iron roughneck and a 12 km drill string racked in stands. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Drilling Package parts and their functions

8 top-level parts · 100,415 parts in total · full bill of materials below
Drilling Package parts diagram: 1 derrick, 2 drawworks, 3 top drive, 4 traveling block, 5 iron roughneck, 6 rotary table, 7 pipe racking system, 8 drill string. 100,415 parts in 8 top-level items.
Drilling Package parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Derrick 4 parts 1× Dual-activity derrick
2 Drawworks 11 parts 1× AC-motor-driven winch spooling the drill line; multiple motors through a common gear train give several thousand kilowatts of hoisting power with regenerative braking.
3 Top Drive 10 parts 1× Motor-driven swivel that rotates the drill string from the traveling block, replacing the rotary table for most operations and circulating mud while tripping.
4 Traveling Block 1× Moving sheave block and hook carrying the full hoisting load between crown block and top drive.
5 Iron Roughneck 6 parts 1× Powered tubular make-up tool
6 Rotary Table 5 parts 1× Backup rotary and casing drive
7 Pipe Racking System 7 parts 1× Vertical pipe-racking machine
8 Drill String 4 parts 1× Racked drill pipe and BHA

3D model

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Build & assembly graph

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Bill of materials for Drilling Package

8 top-level lines · 116 rows shown · 100,415 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Derrick 4 parts drillship-derrick 1× 1 97,413 assembly
1.1 Derrick Lattice Member drillship-derrick-member 2400× 2,400 · part
1.2 Derrick Bolt Set drillship-derrick-bolts 95000× 95,000 · part
1.3 Crown Block drillship-crown-block 1× 1 · part
1.4 Ball Bearing ball-bearing 12× 12 · part
2 Drawworks 11 parts drillship-drawworks 1× 1 460 assembly
2.1 Stator Assembly 3 parts stator-assembly 4× 4 3 assembly
2.1.1 Stator Core (laminations) stator-core 1× 4 · part
2.1.2 Copper Winding copper-winding 1× 4 · part
2.1.3 Slot Insulation stator-insulation 1× 4 · part
2.2 Rotor Assembly 4 parts rotor-assembly 4× 4 19 assembly
2.2.1 Rotor Shaft rotor-shaft 1× 4 · part
2.2.2 Rotor Core rotor-core 1× 4 · part
2.2.3 Neodymium Magnet neodymium-magnet 16× 64 · part
2.2.4 Ball Bearing ball-bearing 1× 4 · part
2.3 Helical Gear Pair gear-pair 6× 6 · part
2.4 Encoder encoder 4× 4 · part
2.5 Drawworks Drum drillship-drawworks-drum 1× 1 · part
2.6 Disc Brake Unit drillship-disc-brake 3× 3 · part
2.7 Clutch Unit drillship-clutch-unit 2× 2 · part
2.8 Ball Bearing ball-bearing 16× 16 · part
2.9 Oil Seal oil-seal 8× 8 · part
2.10 Hydraulic Cylinder 4 parts drillship-hydraulic-cylinder 4× 4 8 assembly
2.10.1 Cylinder Barrel drillship-cylinder-barrel 1× 4 · part
2.10.2 Piston Rod drillship-piston-rod 1× 4 · part
2.10.3 O-Ring Set oring-set 4× 16 · part
2.10.4 Oil Seal oil-seal 2× 8 · part
2.11 Control & I/O Board 4 parts drillship-control-board 2× 2 150 assembly
2.11.1 Bare PCB pcb-bare 1× 2 · part
2.11.2 Microcontroller mcu 1× 2 · part
2.11.3 SMD Passive (R/C/L) smd-passives 140× 280 · part
2.11.4 Connector connector 8× 16 · part
3 Top Drive 10 parts drillship-top-drive 1× 1 446 assembly
3.1 Stator Assembly 3 parts stator-assembly 2× 2 3 assembly
3.1.1 Stator Core (laminations) stator-core 1× 2 · part
3.1.2 Copper Winding copper-winding 1× 2 · part
3.1.3 Slot Insulation stator-insulation 1× 2 · part
3.2 Rotor Assembly 4 parts rotor-assembly 2× 2 19 assembly
3.2.1 Rotor Shaft rotor-shaft 1× 2 · part
3.2.2 Rotor Core rotor-core 1× 2 · part
3.2.3 Neodymium Magnet neodymium-magnet 16× 32 · part
3.2.4 Ball Bearing ball-bearing 1× 2 · part
3.3 Helical Gear Pair gear-pair 4× 4 · part
3.4 Wash Pipe Assembly drillship-wash-pipe 1× 1 · part
3.5 IBOP Valve drillship-ibop-valve 2× 2 · part
3.6 Top-Drive Pipe Handler drillship-pipe-handler 1× 1 · part
3.7 Ball Bearing ball-bearing 6× 6 · part
3.8 O-Ring Set oring-set 40× 40 · part
3.9 Hydraulic Cylinder 4 parts drillship-hydraulic-cylinder 6× 6 8 assembly
3.9.1 Cylinder Barrel drillship-cylinder-barrel 1× 6 · part
3.9.2 Piston Rod drillship-piston-rod 1× 6 · part
3.9.3 O-Ring Set oring-set 4× 24 · part
3.9.4 Oil Seal oil-seal 2× 12 · part
3.10 Control & I/O Board 4 parts drillship-control-board 2× 2 150 assembly
3.10.1 Bare PCB pcb-bare 1× 2 · part
3.10.2 Microcontroller mcu 1× 2 · part
3.10.3 SMD Passive (R/C/L) smd-passives 140× 280 · part
3.10.4 Connector connector 8× 16 · part
4 Traveling Block drillship-traveling-block 1× 1 · part
5 Iron Roughneck 6 parts drillship-iron-roughneck 1× 1 244 assembly
5.1 Spinner Unit drillship-spinner-unit 1× 1 · part
5.2 Power Torque Wrench drillship-torque-wrench 1× 1 · part
5.3 Hydraulic Cylinder 4 parts drillship-hydraulic-cylinder 4× 4 8 assembly
5.3.1 Cylinder Barrel drillship-cylinder-barrel 1× 4 · part
5.3.2 Piston Rod drillship-piston-rod 1× 4 · part
5.3.3 O-Ring Set oring-set 4× 16 · part
5.3.4 Oil Seal oil-seal 2× 8 · part
5.4 Hydraulic Control Valve 4 parts drillship-hydraulic-valve 6× 6 6 assembly
5.4.1 Valve Body drillship-valve-body 1× 6 · part
5.4.2 Valve Spool drillship-valve-spool 1× 6 · part
5.4.3 Solenoid Coil drillship-solenoid-coil 1× 6 · part
5.4.4 O-Ring Set oring-set 3× 18 · part
5.5 Hydraulic Hose Assembly drillship-hydraulic-hose 24× 24 · part
5.6 Control & I/O Board 4 parts drillship-control-board 1× 1 150 assembly
5.6.1 Bare PCB pcb-bare 1× 1 · part
5.6.2 Microcontroller mcu 1× 1 · part
5.6.3 SMD Passive (R/C/L) smd-passives 140× 140 · part
5.6.4 Connector connector 8× 8 · part
6 Rotary Table 5 parts drillship-rotary-table 1× 1 161 assembly
6.1 Master Bushing drillship-master-bushing 1× 1 · part
6.2 Helical Gear Pair gear-pair 2× 2 · part
6.3 Ball Bearing ball-bearing 4× 4 · part
6.4 Oil Seal oil-seal 4× 4 · part
6.5 Control & I/O Board 4 parts drillship-control-board 1× 1 150 assembly
6.5.1 Bare PCB pcb-bare 1× 1 · part
6.5.2 Microcontroller mcu 1× 1 · part
6.5.3 SMD Passive (R/C/L) smd-passives 140× 140 · part
6.5.4 Connector connector 8× 8 · part
7 Pipe Racking System 7 parts drillship-pipe-racker 1× 1 399 assembly
7.1 Racking Arm drillship-racker-arm 2× 2 · part
7.2 Racker Trolley drillship-racker-trolley 1× 1 · part
7.3 Stator Assembly 3 parts stator-assembly 2× 2 3 assembly
7.3.1 Stator Core (laminations) stator-core 1× 2 · part
7.3.2 Copper Winding copper-winding 1× 2 · part
7.3.3 Slot Insulation stator-insulation 1× 2 · part
7.4 Rotor Assembly 4 parts rotor-assembly 2× 2 19 assembly
7.4.1 Rotor Shaft rotor-shaft 1× 2 · part
7.4.2 Rotor Core rotor-core 1× 2 · part
7.4.3 Neodymium Magnet neodymium-magnet 16× 32 · part
7.4.4 Ball Bearing ball-bearing 1× 2 · part
7.5 Helical Gear Pair gear-pair 4× 4 · part
7.6 Hydraulic Cylinder 4 parts drillship-hydraulic-cylinder 6× 6 8 assembly
7.6.1 Cylinder Barrel drillship-cylinder-barrel 1× 6 · part
7.6.2 Piston Rod drillship-piston-rod 1× 6 · part
7.6.3 O-Ring Set oring-set 4× 24 · part
7.6.4 Oil Seal oil-seal 2× 12 · part
7.7 Control & I/O Board 4 parts drillship-control-board 2× 2 150 assembly
7.7.1 Bare PCB pcb-bare 1× 2 · part
7.7.2 Microcontroller mcu 1× 2 · part
7.7.3 SMD Passive (R/C/L) smd-passives 140× 280 · part
7.7.4 Connector connector 8× 16 · part
8 Drill String 4 parts drillship-drill-string 1× 1 1,291 assembly
8.1 Drill Pipe Joint drillship-drill-pipe-joint 1200× 1,200 · part
8.2 Drill Collar drillship-drill-collar 30× 30 · part
8.3 Drill Bit drillship-drill-bit 1× 1 · part
8.4 O-Ring Set oring-set 60× 60 · part

Where the drilling package is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Used in 1 assembly

Deepwater Drillship

Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$100. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳Foxconn
foxconn.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Flex (Singapore)
flex.com ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks
🇮🇳Dixon Technologies
dixoninfo.com ↗ 		Noida, IN Electronics contract mfg 1,000 pcs 6–10 wks
🇨🇳BYD Electronics
bydelectronic.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Venture Corp
venture.com.sg ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks