NovaStar, DW103, New, 2000 HP AC VFD Land Drilling Rig, 4500 kN (1,000,000 lb) Hook Load, 7000 m (22,966 ft) Depth (New)

Overview

1. Land drilling rig, 7000 m class, 2000 hp (1,491 kW), AC VFD drive.

2. New build, readily available.

3. Hook load 4500 kN (1,000,000 lb).

4. Rated drilling depth 7000 m (22,966 ft) with 4-1/2 in drill pipe.

5. Standards cited: API 4F, 7K, 8C, 9A, 16A, 16C, 16D.

Mast

1. Mast JJ450/45-K, K type, 45 m (147.6 ft).

2. Max hook load 4500 kN (1,000,000 lb).

3. Wind rating 38.6 m/s (75 knots).

4. Top size 2.5 / 2.3 m (8.2 / 7.5 ft).

5. Monkey board heights 24.5 / 25.5 / 26.5 m (80.4 / 83.7 / 86.9 ft).

6. Racking capacity 7000 m (22,966 ft) of 4-1/2 in drill pipe in 28 m (92 ft) stands.

7. API 4F.

8. Casing stabbing board QTF200.

9. 0.5 t (1,100 lb) remote-control air winch.

10. Crown-O-Matic anti-collision device.

11. 2 TS-20 speed controls.

12. 2 ZLQ-00 climb assists.

13. 2 fall arresters 50 m (164.0 ft).

14. 2 x 50 t (110,000 lb) tool cylinders.

Substructure

1. Substructure DZ450/10.5-X, API 4F.

2. Height 10.5 m (34.4 ft).

3. Drill floor 12.25 x 12.19 m (40.2 x 40.0 ft).

4. Rotary beam clearance 9 m (29.5 ft).

5. Setback capacity 7000 m (22,966 ft) of 5 in drill pipe in 28 m stands.

6. Wind rating 47.8 m/s (93 knots).

7. Catwalk 18.5 x 1.5 x 1.07 m (60.7 x 4.9 x 3.5 ft), two sections.

8. 8 pipe racks.

9. Mouse hole.

10. 3 stairs.

Drawworks

1. Drawworks JC70DB, 2000 hp (1,491 kW), AC, auto driller, API 7K.

2. DPZ50 hydraulic disc brake with water cooling and 20 m3 (706.3 cu ft) tank.

3. 2 x YJ13A9 AC motors 800 kW (1,072.8 hp) 600 V.

4. Fast line guide for 35 mm (1-3/8 in) line.

Hoisting Equipment

1. Crown block TC450, 4500 kN, 38 mm (1.5 in) line, API 8C.

2. Travelling block YC450 4500 kN.

3. Hook DG450 4500 kN.

4. Elevator links DH500 500 US ton, 3600 mm (141.7 in).

Rotary Table

1. Rotary table ZP375, 952.5 mm (37-1/2 in) opening, static load 5850 kN, API 7K.

2. ZPQD70 independent drive with YJ23A4X AC motor 600 kW (804.6 hp) 600 V.

Mud Pumps

1. 2 x F-1600HL, 1180 kW (1,582.4 hp) input, 120 spm, 304.8 mm (12 in) stroke, max liner 180 mm (7.1 in), 30.59 MPa (4,437 psi), 46.53 L/s (737 US gpm), liners 180 / 170 / 160 / 150 / 140 / 130 mm.

2. Each belt-driven by a 1200 kW (1,609.2 hp) 600 V AC motor.

3. 2 x 55 kW (73.8 hp) charge pumps.

Mud Manifold

1. Mud manifold ZG5-5000, 5 in x 5000 psi.

2. Rotary hose 5 in x 5000 psi x 18 m (59.1 ft).

Solids Control

1. 240 m3 (8,475.5 cu ft) system: shaker, intermediate, suction, mixing and reserve tanks (each 12 x 2.5 x 2.5 m, 39.4 x 8.2 x 8.2 ft).

2. Mud lab.

3. 2 GNZS706 shale shakers 120 m3/h (528 US gpm).

4. GNZCQ360B vacuum degasser 360 m3/h (1,585 US gpm).

5. Mud cleaner 360 m3/h (1,585 US gpm) (3 x 10 in desander, 16 x 4 in desilter).

6. 2 sand pumps 75 kW (100.6 hp).

7. 2 mixing pumps 75 kW (100.6 hp).

8. 2 shearing pumps.

9. 2 charge pumps 45 kW (60.3 hp).

10. 2 jet mixing hoppers.

11. 9 agitators 15 kW (20.1 hp) + 1 x 5.5 kW (7.4 hp).

12. 9 mud guns.

13. Poor boy degasser YQF-8000/1.5.

14. 2 LW450x1000-N3 centrifuges.

15. Cellar and air sewage pumps.

Well Control

1. API 16A.

2. Annular BOP FH35-35 13-5/8 in x 5000 psi plus 21-1/4 in 2000 psi.

3. Double ram 2FZ35-35 and single ram FZ35-35, 13-5/8 in x 5000 psi.

4. Ram sets 9-5/8, 7, 5, 3-1/2, 2-7/8 and 2-3/8 in.

5. BOP control unit FKQ960-7 (API 16D) with remote panel, driller and auxiliary consoles, hoses.

6. Choke manifold JG-SY-70 4-1/16 x 3-1/8 in 5000 psi, API 16C.

Air System

1. 2 screw compressors.

2. Refrigerated dryer.

3. Cold-start compressor.

4. 3 x 0.9 m3 (31.8 cu ft) receivers.

Power

1. 4 x 1200 kW (1,610 hp) 600 V 50 Hz generator sets (Weichai).

2. 2 x 500 kVA emergency generators.

3. 4 generator houses + 2 air/emergency houses 10.6 x 3.0 x 3.1 m (34.8 x 9.8 x 10.2 ft).

4. VFD/MCC (ABB/Siemens) in 2 houses 12.6 x 2.9 x 3.1 m (41.3 x 9.5 x 10.2 ft).

5. Cables.

6. Cable trays.

Instrumentation

1. Drilling instrumentation with background computer (weight, standpipe, tong torque, mud level, flow, 3 pump strokes, RT speed and torque).

2. Deviation survey tool.

Wellsite Electrics

1. Lighting.

2. Grounding.

3. Wired intercom 8 stations.

4. CCTV 8 cameras + 2 explosion-proof PTZ, 2 monitors.

Cabins

1. Driller's cabin SZF70DBT 3.0 x 2.6 x 2.65 m (9.8 x 8.5 x 8.7 ft).

2. Doghouse 10.0 x 2.5 x 2.8 m (32.8 x 8.2 x 9.2 ft).

Drilling Line

1. Deadline anchor JZG41 410 kN.

2. Drilling line 35 mm (1-3/8 in) x 2300 m (7,500 ft) 8x19S IWRC IPS, API 9A.

3. Drill line spooler.

4. Wireline cutter.

Accessories

1. HPU 16 MPa (2,320 psi) 2 x 37 kW (49.6 hp).

2. 2 x 16 t (35,300 lb) hydraulic catheads.

3. BOP handling 2 x 250 kN.

4. 2 x 5 t (11,000 lb) air winches + 1.5 t (3,310 lb) on catwalk.

5. 4 eyewash stations.

6. 2 x 16 t (35,300 lb) jacks.

7. Man rider 5 kN (ABS certificate).

8. Tools, rigging, assembly parts, spare parts.

9. Test cups 7, 9-5/8, 13-3/8 in.

10. 10 x 2 in 15,000 psi chiksan.

Tanks

1. 2 x 40 m3 (1,410 cu ft) diesel.

2. 1 x 60 m3 (2,120 cu ft) water with pumps and fire pump.

Iron Roughneck and Tongs

1. Iron roughneck STG100 (pipe range 89 to 228.6 mm, 3-1/2 to 9 in; make-up 90,000 Nm, 66,380 ft-lb; break-out 120,000 Nm, 88,500 ft-lb).

2. 2 SB manual tongs 3-3/8 to 13-3/8 in, API 7K.

Top Drive

1. Top drive DQ70BS-JH, AC, rated 7000 m (22,966 ft), 500 t (1,100,000 lb), 2 x 400 hp, 0 to 230 rpm, 55 kN.m working torque, 82 kN.m break-out, 16 MPa (2,320 psi) hydraulic.

2. Control house.

3. Guide rail.

Assembly, Testing and Service

1. Assembly and testing.

2. Painting.

3. Packing.

4. Documents (3 paper sets).

5. Service: 1 month at rig site free (training, interpreter, engineer, electrical engineer).