SINOPEC 241 DRILLING RIG SPECIFICATIONS (ZJ50DB RIG) - SINOPEC

SINOPEC 241 DRILLING RIG SPECIFICATIONS (ZJ50DB RIG)

1- SECTION A: SUBSTRUCTURE, MAST AND ACCESORIES

A.1 SUBSTRUCTURE

Fabricator: SJ Petroleum Machinery

Type: DZ315/9.2

Substructure Height: 9.2m

Substructure Width: 13.4m×11.66m

Maximum Setback Load: 1600 KN

Maximum Rotary Load: 3150 KN

A.2 MAST

Make: SJ Petroleum Machinery

Type: JJ315/45-K

Dimensions: Height from Ground Level 45m

Static Hook Capacity: 3150 KN

No. of lines: 12

Mast Racking Capacity: 5000m of DP 5"

A.3 CROWN BLOCK

Make: SJ Petroleum Machinery

Model: TC315

Rating: 3150 KN

Description: 7 Sheaves

.

A.4 TUGGER HYD WINCH

Make: Yantai Petroleum Machinery CO.,LTD

Model: JQHSB-50×12

Rating: 50KN

Number: 3

A.5 MAST ACCESSORIES

Description: Monkey-board, casing stabbing board, ladders, etc.

2- SECTION B: HOISTING AND ROTARY EQUIPMENT

B.1 DRAWWORKS

Make: SJ Petroleum Machinery

Model: JC-50DB

Rated Capacity: 1500HP

Rated Maximum Line Pull: 430KN

Drill Line Drum: ￠685×1,386mm

Brake: Air cooled hydraulic disc brake with locking device

Auxiliary Brake: Regenerative type braking system

Engine: Diesel engine

Transmission: Direct Gear driven.

B.2 DRILLING LINE

Description: 1 3/8 inch

B.3 BAILS

Make: SJ Petroleum Machinery

Size: 3048mm

Capacity: 3500 KN

Number: 1

B.4 TRAVELLING ASSEMBLY

Travelling Block Make: GAOYOU HUAXING.Petroleum Manufacturing CO.,LTD

Model: YC315

Capacity: 3150 KN

Hook Make: GAOYOU HUAXING.Petroleum Manufacturing CO.,LTD

Model: DG315

Capacity: 3150 KN

B.5 ROTARY TABLE

Make: SJ Petroleum Machinery

Model: ZP375

Size: 37 1/2 inch

Static Load Capacity: 5850 KN

Power: AC Motor/800kw

B.6 MASTER ROTARY BUSHINGS

Make: JiangSu RuShi Machinery Co. Ltd

Model: 20” 11 3/4”-13 3/8” 9 5/8”-103/4’ 2 3/8”-8 5/8”

Type: It’s be split

3- SECTION C: PUMPING AND HIGH PRESSURE DISCHARGE SYSTEM

C.1 MUD PUMP

Make: Baoji Oilfield Machinery

Model: F-1600L

Number: 3

Power : AC Motor/1200kw

Gearbox Yes

Maximum input hp per Pump: 1600 HP each

Liner Sizes Available: 140, 150, 170, 180 mm

Pulsation Dampener: KB-75

Reset Relief Valve: JA-3

Suction Strainer: Yes

Discharge Strainer: Yes

Suction Pulsation Dampeners: Yes

C.2 MUD CHARGING PUMP

Make: GuangHan Western Petroleum Exploring Co.Ltd

Model: SB6X8FJ-13

Size: 13 inch

Number: 3

Location: Beside of the suction line

Drive: Motor /75HP

C.3 HIGH PRESSURE MUD LINES

Discharge Line: 4 inch

Rated Working Pressure: 5000 psi

C.4 STANDPIPE MANIFOLD

Rated Working Pressure: 5000psi

Number: 1 set

Connections: Union

Pressure Gauges: 0-8571 psi

Standpipes: Dual

Rotary Hose: 2

4- SECTION D: LOW PRESSURE MUD SYSTEM

D.1 MUD MIXING

Hoppers: 3

Location: Two on the top of the mud tank #4, one beside of the mud tank #5

D.2 MIX PUMPS

Make: GuangHan Western Petroleum Exploring Co.Ltd

Model: SB6X8J-13

Size: 13 inch

Number: 3

Location: Under the mud tank #4 and #5

Drive: 3 Motor, 75HP each

D.3 ACTIVE MUD TANK

Total Combined Volume: 300 m3 （ 6×50m3 ）

D.4 AGITATORS

Quantity: 3 for each tank except mud tank #1.

Make: Lida machinery Plant

Type: NJ-11

Drive: Motor-drive: 15HP for each

D.5 DRILL WATER TANK

Capacity: 100m3

Number: 2

Location: Beside of the mud tank.

D.6 TRIP TANK

Capacity: 10m3

Incremental Volume Yes

Level Indicator: Yes

D.7 TRIP TANK PUMP PACKAGE

Make: GuangHan Western Petroleum Exploring Co.Ltd

Size: SB3X4J-9

Drive: Motor-drive: 15HP

Number: 1

D.8 SHALE SHAKERS

Make: RuiShiDa Petroleum Machinery

Model: RSD/2008PB/

Number: 3

D.9 3 IN 1 MUD CLEANER

Make: RuiShiDa Petroleum Machinery

Model: RSD/YTS2008PB

Type: Liner

Number: 1

D.11 VACUUM DEGASSER

Make: XiAn Petroleum Drilling & Production Equipment Co. Ltd

Model: ZCQ300

Capacity: 300m3/h

D.12 MUD GAS SEPARATOR – ATMOSPHERIC

Type: NQF1200/16

Size: OD 1.2m, height 4.0m

Outlet Size: 1.2m

Location: Beside of the mud tank 1.

5- SECTION E: PRIME MOVERS AND TRANSMISSION

E.1 DIESEL GENERATOR SETS

Make: CATERPILLAR

Model : CAT3512B

Number: 3

E.2 AUXILIARY DIESEL GENERATOR

Make: ShangHai CoolTech Power CO., LTD.

Model: TAD1641GE

Number: 1

Rating: 456KW

E.3 ELECTRIC CONTROL SYSTEM

Make: XiAn BaoMei CO., LTD.

Model: VFD, For ZJ50DB drilling rig

Number: 2 set

6- SECTION F: AUXILIARIES

F.1 WIRELINE UNIT

Make: TaiAn JuLing Drilling and Exploiting Equipment CO.,LTD

Model: CJ-10A

Wire Size: 0.092 inch

Length: 6000m

F.2 CATWALK

Description: 1 set

V Door Yes

F.3 PIPE RACKS/ PIPE TUBS

Pipe Rack: Yes

Number: 1 set

Pipe Tub Capacity: 5000m of 5" DP

7- SECTION G: BLOWOUT PREVENTION AND WELL CONTROL EQUlPMENT

G.1 ANNULAR BOP

Make: ShangHai SK Petroleum & Chemical Equipment Corporation Ltd

Model: FH28-35/70

Pressure rating: 10000 PSI

Top Connection: BOLT

Bottom Connection: Flanged

G.2 RAM TYPE PREVENTERS

G.2.1 SINGLE RAM GATE PREVENTERS

Make: ShangHai SK Petroleum & Chemical Equipment Corporation Ltd

Model: FZ28-70

Number: 1

Pressure rating: 10000PSI

Top Connection: BOLT

Bottom Connection: Flanged

Outlets: Yes

G.2.2 DOUBLE RAM GATE PREVENTERS

Make: ShangHai SK Petroleum & Chemical Equipment Corporation Ltd

Model: 2FZ28-70

Number: 1

Pressure rating: 10000PSI

Top Connection: BOLT

Bottom Connection: Flanged

Outlets: Yes

G.2.3 RAMS

Make: ShangHai SK Petroleum & Chemical Equipment Corporation Ltd

Size: 7” , 5 1/2” ,5” , 41/2” ,3 1/2” blind ram

G.3 KILL LINE

Kill Line: YG -70 (MP)

Kill Line Valve: Yes

Kill Line Check Valve: Yes

G.4 CHOKE LINE

Choke Line: JG -70 (MP)

Choke Line Valve: Yes

Choke Line HCR: Yes

G.5 PRESSURE UNIT AND REMOTE CONTROLOR (ACCUMULATOR)

Make: BeiJing Petroleum Machinery CO.,LTD

Model: FKQ1280-10

Accumulator pressure: 31.5 MP

No. of Accumulator bottles: 16

No of Electric Pumps: 2

No of Air Pumps: 1

Control Locations: 10

G.6 CHOKE MANIFOLD

Make: ChengDe Petroleum Machinery Plant

Pressure Rating: 10000PSI

Manual Choke: Hydraulic and Manual

G.7 STABBING VALVE

Make: MuDanJiang Petroleum Tools CO.,LTD

Model: 5000PSI

Connections: 4 1/2”

Number: 2

G.8 IBOP VALVE

Make: MuDanJiang Petroleum Tools CO.,LTD

Model: 10,000 psi

Connections: 6 5/8” API REG Box~pin

Number: 2

G.9 BOP HANDLING DEVICE

Type: Manual operation

Lifting Capacity: 2×200kN

Number: 1 set

8- SECTION H: RIG FLOOR EQUIPMENT

H.1 HYDRAULIC DP POWER TONG

Make: JiangSu RuShi Machinery Co. Ltd

Model: ZQ203-125

Jaw range for DP, DC .3 1/2”～8”

H.2 DRILL STRING ELEVATORS

Model: DDZ-5"×250TDDZ-3 1/2"×250T

Make: JiangSu RuDong General Machinery CO.,LTD

Type: 5"×250T 3 1/2"×250T

Capacity: 250T

Number: 2/4

H.3 DRILL PIPE SLIPS

Make: TaiXin Petroleum Machinery CO.,LTD

Model: DUL5″-250TDUL3 1/2″-250T

Size: 5”/3 1/2”

Number: 2/4

H.4 DRILL COLLAR SLIPS

Make: TAIXIN Petroleum Machinery CO.,LTD

Model: DCS8″

DCS6 1/2″

DCS4 3/4″

Size: 6 1/2″, 8″, 4 3/4″

Number: 2 ,2,4

H.5 SAFETY CLAMP

Make: TAIXIN Petroleum Machinery CO.,LTD

Model: WA-C8″

Size 8″

Number 6

12- SECTION L: UTILITIES

L.1 AIR COMPRESSORS

Make: SULLIAR Asia Limited

Model: LS12-50HH

Number: 2

Flow Rate Capacity: 5.5m3/min

Location: Located in the air source house

L.2 INTRA-RIG COMMUNICATION SYSTEM

Make: SJ Petroleum Machinery

Zone rating: 0~30

Positions Located: Driller’s console, rig manager officer, drawworks, mud

pump, mud tank, tool pusher office, etc.

No of Stations: 1

L.3 TALKBACK SYSTEM

Make: SJ Petroleum Machinery

Location: Tool pusher’s office

No of Stations: 1

L.4 FRONT END LOADER

Make: It will be rented at local as required.

Number: 1

L.5 WATER PUMPS

Type: SB3×4J-9

Size: 9 inch

Motor: 15HP

Number: 2

L.6 PRESSURE WASHER

Make: Shanghai China

Model: C13/180

Capacity: 780 litre/hour

Number: 2

Locations: Mud tank area

L.7 FUEL SYSTEM

Quantity: 1 set

Capacity: 79m3

Description: Two fuel tanks, 29m3+50m3

SECTION N: TOP DRIVE ASSEBLY

N.1 General Data

Make and type Daqing Jinhong.China, DQ70BS-JH

Rated Drilling Depth: 7000 m（φ114 drill stem ）

Max. Load capacity: 4500 kN （350 ton）

Main channel: φ75mm

Rated circulating pressure: 35MPa（5000psi）

System Weight: 15t（Main body）

Working Height: 5.9m (Bail surface to elevator u

Electric Volt: 600VAC

Rated Power: 315KWX2 422HPX2

Ambient Temperature: -35℃～50℃

Altitude: ≤1000m

N.2 Drilling Parameter

Rotary speed: 0 ～220r/min adjustable

Work torque: 55kN·m (continuous)

Max. Torque: 82kN·m （discontinuous）

N.3 Main Motor Parameter

Related Power: 315KW X2 continuous

Related Rotary speed: 1200r/min

Max. Rotary Speed: 2400r/min

N.4 Pipe Handler system

Rotate Head adapter rotating Speed: Factory set 3r/min

Hydraulic motor work pressure: 13.5MPa

Upper of IBOP (remote control): 6 5/8" API REG box～pin，70MPa

Lower of IBOP (manual): 6 5/8" API REG box～pin，70MPa

Backup Tong Diameter: φ216mm

Backup tong retaining range: φ87～φ216mm

Link: 2740mm, 350t

Leaning angle: Forward 35°, Backward 55°