Mast and Accessories (API Spec 4F)
JJ585/48-K Mast
156 ft. Clear Working Height x 33 ft.(base width), Swing lift Mast and Substructure, with a rated static hook load capacity per API Standard 4F of 1,300,000 # with fourteen (14) lines strung to the traveling block. Casing capacity of 1,300,000# simultaneous with 700,000# setback capacity. Wind capacity, normal operations / erection purposes 37mph, unexpected storm with setback 69mph, expected storm without setback 87mph.
Mast furnished with full height straight ladder, lifting lugs for each mast section, two sets of leveling shims, and one (1) 100-ton hydraulic jack.
• Slingline Equalizer Unit furnished with suspension lines for storage in back face of mast.
• 2 Derrick man’s Climb Assist.
• Set Guide Tracks to accommodate a LTI 750-ton power swivel top drive system. Rails fabricated of W14 x 74 wide flange beams. Guide track to extend from crown support to approximately 30' from drill floor.
• Inertia-type Escape Device
• Telescoping Mast Headrest to support the mast while the racking board is pinned on.
• 3 Tugger Pedestals for supporting tuggers.
• Brackets mounted on back face of mast for hanging slingline while drilling. Includes wirelines and fittings.
• Tugger Sheave Units with 14”Ø bronze bushed sheaves grooved for 5/8”Ø wireline. Tugger sheaves mounted under crown frame. Location to be specified after receipt of order.
• Sheave Unit with 20”Ø sheaves mounted on tapered roller bearings and grooved for 9/16”Ø wireline. Coreline unit is swivel mounted below crown frame.
• Catline Sheave Unit with 14”Ø sheaves mounted on tapered roller bearings and grooved for 5/8”Ø wireline. Sheave unit is swivel mounted.
• For wireline operations there will be a sheave and pad eye (swl 40,000lbs) at rig floor level, one sheave and pad eye (swl 40,000lbs) below the monkey board (driller’s side).
• For fishing operations a sheave needs to be installed above the standpipe with an additional pad eye (swl 40,000lbs) under the crown.
• Three (3) Tong Counterweights, furnished with buckets, guides, blocks and wirelines.
• One (1) 10” vent line to extend 8’ above the crown. Connections to be flanged. Pilot line included.
• For fishing operations a sheave needs to be installed above the standpipe with an additional pad eye (swl 40,000lbs) under the crown.
• Three (3) Tong Counterweights, furnished with buckets, guides, blocks and wirelines.
Substructure and Accessories (API Spec 4F)
DZ585/10.5-X Substructure
Setback and Floor Support Structure providing 35 ft. floor height. Setback hinges into working position with rotary table attached when raising mast. Casing capacity 1,300,000# simultaneous with setback capacity of 700,000#. Floor to accommodate a 37-1/2” rotary table recessed. Setback spreader complete with built-in drip pans with outlets and includes 3” wood decking over 1/2” flat plate.
• Two (2) Tong Backup Posts furnished with support material, bolted to rig floor.
• Set of two Trolley Beams rated capacity each 60 ton SWL. Trolley beams are supported underneath the Substructure, access is through the front of the Substructure
• Work platform and stairs for work on BOP stack will be included. Design to be finalized at a later date. 3 Fall arrestors for securing rig hands working on this platform will be installed under the rig floor.
• Floor equipment with openings for mouse and rat whole, incl 11-3/4” pipes. Zero discharge to be obtained at all times. Design to be in such way that there will be zero discharge under the drill floor. Mouse hole will have shock absorber included.
• Anti slip matting or similar alternative supplied for drill floor.
c/w Set of Flooring for the substructure at the working floor elevation with 3/8” checkered plate from the front of the drawworks forward and 1/4” checkered plate elsewhere. Flooring is blocked out for machinery.
c/w Handrails for the perimeter of the substructure
c/w pipe rack
c/w V-door gate
c/w Foundation for ST-120 Iron Roughneck
c/w Ramps and stairs
c/w Hydraulic buffer device for rig up and rig down
Rig Floor Air Winch
Model No. XJFH-5/35
• Air pressure: 0.8 Mpa
• Air consumption: 12.7 m3/min
• Rated power: 16kW
• Max. load: 50kN
• Rated speed: 35m/min
• Length of wire line: 120m
• Weight: 550kg
• Brake: Band Brake
• Drum Guard
• Spooling Device, Manual Spooling Device is furnished as standard.
• Wire Rope: Included
• Air Protection Manifold
Ingersoll Rand, Man rider Winch
Model No. FE150KGiMR/D08130
• Type: Electric Dual-Speed Personnel-Lifting Drum Winch
• Capacity: 330 lbs. (150 kg) at Top Layer (Dedicated Man-Riding)
• Line speed: 114 fpm High Speed / 57 fpm Low Speed at Top Layer
• Power source: Electric, 460V-3Ph-60Hz at 4 Amps
• Motor: 2.5 horsepower (nominal), Class 1 Div II Groups C&D, Dual-Speed
Additional Accessories:
• Slack line sensor assembly (Class 1 Div II Groups C&D).
• Rotary limit switches (Class 1 Div II Groups C&D).
• Drum guarding.
• Press roller assembly.
• Paint option: Ingersoll Rand “Marine 812”
• Wire rope provided on winch
Stairs
Stair furnished with integral landing at mid-point, grip strut serrated safety grating treads and handrails.
• One (1) Stairs from DW side to ground.
• One (1) Stairs from drill floor to shaker tanks.
• One (1) Stairs from doghouse to ground.
• All Stairs to be outfitted with lifting eyes
JZG72 Deadline anchor
c/w Deadline Anchor Support
BOP Handling System
80 metric ton BOP Handling System consisting of two 40 metric ton radial piston air motor-powered hoists and trolleys. Trolleys are eight wheeled air motor driven with 35 ft. pendant throttle control.
TC675 Crown block (API Spec 8A)
6750kN Crown Block with seven (7) 60”Ø working sheaves and one (1) 72”Ø fastline sheave, grooved for 1-5/8” Drill line. Sheaves are outfitted with wireline guards. Deadline will be on off-driller’s side. Includes lifting eyes, sheave guards, bumper blocks with expanded metal safety screen and pad eyes to accommodate the following:
• Two (2) 6-ton catline sheave units
• One (1) 10-ton coreline unit
• One (1) 50-ton hang-off line for traveling block
• Additional winch sheaves for drill floor winches will be installed.
• Crown Safety Platform furnished with 3’-6” handrails, checkered plate flooring and safety gate at ladder opening.
• Crown will be outfitted with an automatic greasing system for all sheaves bearings.
• Outfitted with fast line cover
• Outfitted with bumper bars over sheaves.
• Crown will be outfitted with two top lights.
• Wind sock to be installed on top of crown.
Racking board
• Racking Platform having a minimum capacity of 200 stands of 5” OD drill pipe, 8 stands of 8-1/4” DC, and 5 stands of 9-1/2” DC.
• Platform adjustable from the 77’ to 87’ level above drill floor. Racking board comes complete with safety chains for fingers, access catwalk, and diving board with hinged extension.
• Platform furnished with floor slabs, catwalk and 7’ high handrails to accommodate windbreak. Racking platform includes a 0.5MT air winch.
• Derrick man safety line to be installed overhead.
Casing stabbing board
• BOMCO Casing stabbing board air powered
• Platform adjustable from 20' to 50' elevations above drill floor. Stabbing board designed and fabricated in accordance with API Spec 4F.
• Belly board to be provided.
Hydraulic cathead
• Model: YM-16-II for makeup, YM-16-II for breakout
• Remote hydraulic control valve locate in Driller’s control cabin.
• 25 ft. per cathead of 7/8” high strength wire rope are included.
• Load gauge is included.
Specification:
• Rated working pressure: 16MPa
• Rated flow: 120L/min
• Pull length: 1500mm
• Max. Makeup: 160KN
• Max. Breakout: 160KN
• Operating Angle Sheave: +20 degree
• Wire Rope Diameter: 27mm
YC675 Traveling block (API Spec 8C)
6750kN Traveling bloc, Seven (7) 60” diameter sheaves, grooved for 1-5/8” dia. drill line
Rated for 6750 KN
Hood rated for 45 tons maximum capacity
Designed and manufactured in accordance with API-8C, PSL-1.
Minimum Design temperature is -20° C (-4° F)
Traveling Block Dolly
It is available to use the same guide track as top drive on the premise that the guide track of top drive has to be extended to the bottom of crown block.
DG675 Hook
Max. Load 6750kN. The open of the main hook is 9". The open of the assistant hook is 6". It conforms to API Specs. 8A. With API monogram.
SL675 Swivel (API Spec 8C)
Max. Load 6750kN Swivel, with standard bail, quick-change wash pipe and packing cartridge, elevator bumper with replaceable elements, gooseneck with 4 1/16” welded union in top for use with measuring line; 4" Fig. 1002 rotary hose connection, 8-5/8" API LH box connection on stem, meets the latest API-8C requirements, including the pull test.
Drilling Line
7500’x1-5/8" diameter drill line, 6 x 19 IWRC, EIPS. Includes steel reel.
Drill Line Spooler
• Construction: Heavy-duty oil field steel I-beam base and tubing frame and uprights.
• Anti-skid steel plate to top surface of frame.
• Frame includes 4 point lifting eyes and forklift pockets.
• Solid shaft includes heavy-duty drive arm with solid shaft.
• Rain and Dust cover included.
• Bearings: Oil impregnated bronze bearing material shaft supports with grease nipples and grease paths.
• Drive: An air motor transmits torque to the drive arm through a suitable gear reducer. Air Motor and brakes to run off rig air supply. Fittings mounted to inlet line with quick disconnect. Pl. Specify the size of connections at the time of placing the order. For cold environment, we have quoted electric motors.
• Control: Dual directional modulating hand valve with pressure gauge valving for speed and direction control.
• Brakes: pneumatically operated brake with caliper and brake pads to provide hold back tension. Regulator provided. For electric drive, the brakes will be electrically operated.
Hydraulic Power unit
Dual Power Skid Mounted Hydraulic Power Unit
Unit to be desert proof and outfitted with emergency stops
Featuring the following:
• Hydraulic Pump 80 Gpm At 1800 Rpm Variable Displacement Pressure Compensated.
• One (1) 80 HP diesel engine (Dual power diesel / electric but only one power source at a time)
• One (1) 60 hp Class One Division Two Explosion Proof Motor.
• Hydraulic Reservoir Volume: 200 Gallons.
• Visual Oil Level And Temp Gauge.
• Removable Top, Reservoir Has Baffles.
• In-Tank Mounted Inter norman Return Line Filter 40 Gpm 10 Micron Absolute.
• Lenze Breather And Suction Strainers.
• SOR Level Switch 460v, 60hz
• SOR Temperature Switch 460v, 60hz
• HPU Skid With Lifting Eyes And Drip Pan, Sandblasted To Near White Metal And Painted.
• Starters And Enclosures 1 Each 7 Enclosures With Starter.
• 1 60 Hp Starter.
• The Above Starters And Enclosures All Have A Hand On-Off Switch With Run And Stop Lights.
• 30’ Of Cable With A Hand Start With Run Indication.
Elevator Bails 4 6/8" x 180" 750 tons
Elevator Bails 3" x 132" 350 tons
Drawworks (API Spec 7)
3000HP Drawworks, JC90DB
Max. input power 3000 HP, 42mm drilling line, single Lebus grooved drum , maximum line pull 14 lines is 580kN, hoisting capacity in Low/Low with 14 lines is 585MT. It consists of drum shaft, double speed gearbox, drawworks frame and O-matic crown saver, etc. Main drum dimension (diameter length): Φ1060×1840mm
Drawworks AC motor
Two (2) AC motors, 1100kW.auto drillers equipped with 42.5kW SIEMENS frequency conversion motors.
Main brake system: dynamic braking
Main Dynamic Braking is accomplished by the AC Motors through dynamic braking resistors powered through the AC Drive System.
Emergency brake: disc brakes
Hydraulic disc brake (water cooled)
Drawworks control console (Located in Drillers cabin)
Driller cabin
Doghouse
Doghouse to be hang off driller’s side of drill floor. Dimensions 10’ x 10’ x 32’. Doghouse to have one entry door, 2 windows, 1 workbench, exhaust ventilation, HVAC unit, emergency lighting.
Automatic driller (Controller include into VFD system)
Rotary table, ZP375Z (API Spec 7K)
• 37.5” Table Opening
• Dead load capacity 7250kN
• Gear Ratio 3.62:1
• Maximum Table Speed 300 rpm
• Max. Working torque N.m:32362
Independent rotary table drive system
Gear transmission applied, reduction ratio is 1.5, driven by 800kw AC motor through rzeppa universal shaft.
Rotary table AC motor
Rated power: 800KW
Rated voltage: 600V
Rated current: 915A
Rated speed: 741rpm
Rated frequency: 37.5HZ
Insulation class: 200
Cooling: forced air
Blower: 11kW
750 Ton Top Drive ,TDS 8SA , Varco/NOV
Hoist Capacity: 750ton ; GE GEB-20A1 AC Motor,1150 HP
Drill pipe size: 3 1/2” to 6 5/8”(4 ” to 8 1/2” OD Tool Joint)
Stack up height: 20.8 ft. (6.3 m)
Continuous Torque(ft. lbs.) : 63000
Intermittent torque(ft. lbs.): 94000
Maximum RPM: 270
High Pressure Mud manifold (7500psi)
c/w Rotary hose (API Spec 7K)
4" ID x 75' Long, API Grade D, 10,000 PSI Test Pressure, 7500 PSI Working Pressure Rotary Drilling Hose with 5" API Male Threads Each End with One (1) 5" Fig 1002 Union and One (1) 5" x 4" 1002 Union & Safety Clamp & Chain Each End.
c/w Stand pipes(API Spec 16A)
Catwalk
Catwalk in two sections, 3’ wide x 16” high. Total length 60’. 1.5ton utility winch. Top of Catwalk covered with 3/8" plate.
Rig power equipment
Cat3512B diesel engine generator: Five (5) diesel engine generators: Cat3512B engines, air started, the power is 1476bhp, and rotating speed is 1200RPM, equipped with five (5) SR4 generators. The capacity is 1750KVA, power factor: 0.7, the voltage is 600VAC, frequency is 60HZ, 125°F.
Diesel engine generators house
Auxiliary diesel engine generator, C15,500 KW,60HZ,1800RPM,480 V
Switchboard and motor control centers
VFD and MCC system
Five (5) generator control cabinets control five CAT3512B diesel engine generators to realize parallel operation, and they also supply 600V、3φ、60Hz AC current to AC bus bar. ABB ACS800 AC variable frequency speed controlling system applied, two (2) rectifiers convert 600V AC current from AC Bus bar to810V DC current. Then six (6) inverters convert 810V DC current from DC bus bar to 0～600V AC current. Six(6) VFD motors are driven by one to one control mode.(two 1100KW VFD motor for drawworks, one 800kw VFD motor for rotary table, one 1200kw VFD motor for each mud pump, auto driller has two SIEMENS 42.5KW,480V EX-proof AC frequency conversion motors controlled by two ABB ACS800 variable frequency governors.
MCC system applies GCS standard cabinet to control one C15 480V,60HZ,500KW auxiliary diesel engine generator or applies two 750KVA transformers to supply 480V,3φ,60Hz AC current to AC bus bar of MCC system, and power for rig site auxiliary equipment, lighting and living as well as auto drillers.
The system reserves 600V, 3φ, 60Hz, 1000KW power outlet for 750T top drive system. International famous brands of major power cables and plug and sockets are adopted. The inverters are cooled by air.
c/w Wire ways and cable trays
M/D TOTCO Drilling instrumentation
It can monitor the hanging load of the hook, pump pressure, rotary speed, rotary table torque, power tong torque, pump stroke 1, 2 and 3, the pressure of standpipe, output volume of mud pump, the depth of the well, and the fluid level of mud tank. It also can use computer to record the parameters and data.
Rig service air system
Electric screw compressor
Model: electrical screw compressor
Actual free air delivery: 5.5 m³/min
Discharge pressure: 1MPa
Cooling model: air cooled
Motor : 37 kW, 460, 60HZ
Weight 815 kg
Air dryer
• Type： molecular sieve regenerating type
Work pressure： 1MPa
Min. capacity： 6 m3/min
Cool starting unit
• Air discharge pressure: 1.0MPa
Free air delivery: 0.6m3/min
Rated rotating speed: 1000rpm
Cooling Method: Air cooled
Driven by 7HP diesel engine which is started by manual
Air reservoir:2.5m3
Air reservoir:4m3
Mud system (API Spec 7K,7L)
Nine mud active tanks. Rated capacity: 3500 barrels (560 m , plus trip tank and pill tank), complete with three shale shakers, One mud cleaner, one vacuum degasser, the necessary agitator, sand pump, mixing hopper, mud pump, buffer fly, pipe fitting and etc. full galvanized grating and Big Bag Handling Mechanism are not included in standard features.
Kelly bushing-Hexagonal
3 1/2" bushing roller
5 1/4" bushing roller
Master bushing
Split master bushing for 37 1/2" rotary table, including insert bowls No.1, 2 and 3.Casing bushing for 20"and 30"casing.
Mud pumps and equipment
F-1600HL Mud pump
Each pump set consists of a F-1600HL mud pump, motor base, V-belts, tightening device and belt guards, etc. Power of mud pump 1600 HP, Max. Displacement 51.85 L/S, Max. Pressure 52MPa.
c/w Centrifugal charging pump,6x8R,electric motor driven
Mud pump AC motor, 1200kW
c/w Pump discharge lines
Safety equipment
Derrick man’s escape device, including wireline, clips, thimbles and hand brakes, wireline anchor.
Derrick man’s safety belts
Ladder safety climb equipment
Well Site Standard Explosion Proof Circuit.
Miscellaneous
Wireline cutter (manual hydraulic driven)
CCTV Monitoring system
Lighting System (price includes into the item 38)
Fuel tank, 80m3
Water tank, 100m3
Tools and accessories for rig installation
Slings for rig installation
Painting and Packaging Expense
Rig up and rig down test
Charge for training and documentation
Service charge
Freight and Insurance from CNPC to Xingang
