|
Product Description:
XJ250 Drilling & Workover Rig offers outstanding speed and service efficiency, designed to deliver reliable performance for workover and well servicing up to 3,500m. Equipped with a Caterpillar C9 engine and Allison 4700 transmission, this rig is praised worldwide for its economical cost, innovative design, and dependable operation. Ideal for both workover and servicing tasks, the XJ250 rig stands out as a cost-effective solution for shallow well applications.
Key Features:
- Efficient Depth Capability - Workover depth up to 3,200m and service depth up to 3,200m (for 2-7/8" EUE tubing).
- Fast and Reliable - Engineered with fast moving speed and high performance for quick setup and operation.
- Versatile Chassis Options - Available with 10×8 or 6×4 self-propelled chassis for flexibility in different terrains.
- Air-Assist Brake System - Enhanced braking safety with the KOBELT Disc brake system for reliable control.
- Durable Derrick and Racking Board Options - Choose between 31m and 27m derrick heights and capacities tailored to various operational needs.
Main Technical Parameters:
- Model: SJPETRO XJ250 Workover Rig
- Workover Depth: Up to 3,200 m (10,500 ft, 2-7/8" DP)
- Servicing Depth: Up to 3,200 m (10,500 ft, 2-7/8" EUE Tubing)
- Rated Hook Load: 400 kN (90,000 lbf)
- Max. Hook Load: 735 kN (165,000 lbf) / 675 kN (151,700 lbf)
- Traveling System: 3×4 (Φ22 mm, 7/8" Wireline)
- Hook Hoisting Speed: 1.5 m/s (4.92 ft/s)
- Overall Dimensions (L×W×H):
- 18.5 × 2.9 × 4.2 m (60.7 × 9.5 × 13.8 ft)
- 16.5 × 2.9 × 4.2 m (54.1 × 9.5 × 13.8 ft)
- Weight: 50,000 kg (110,230 lb) / 45,000 kg (99,200 lb)
- Max. Travel Speed: 60 km/h (37 mph) - limit 45 km/h (28 mph)
- Engine: Caterpillar C9 / ATAAC, 260 kW (350 hp)
- Transmission: Allison 4700 OFS
- Derrick Height: 31 m (102 ft) / 27 m (89 ft)
- Racking Board Capacity: 3,200 m (2-7/8" EUE Tubing)
- Drawwork Rated Power: 185 kW (250 hp, Double drum)
- Main Drum Dimensions: Φ336 × 828 mm (Φ13.2" × 32.6")
- Max. Faster Line Pull: 145 kN (32,600 lbf)
- Sanding Drum Dimensions: Φ315 × 908 mm (Φ12.4" × 35.7")
- Swivel Model and Max Load: SL90, 900 kN (202,330 lbf)
- Rotary Table (ZP125): Max Load 900 kN; Max Open Dia. 292 mm (11.5")
Main technical parameters.:
|
Description |
SJPETRO XJ250 Workover Rig |
XJ250 Workover Rig (Servicing) |
|
Workover Depth |
3,200m(10,500ft, 2-7/8'' DP) 2,000m(6,560ft, 2-7/8'' DP) |
|
Servicing Depth |
3200m (10,500ft, 2-7/8''EUE Tubing) |
|
Rated Hook Load |
400kN (90,000 lbf) |
|
Max. Hook Load |
735kN (165,000 lbf ) |
675kN (151,700 lbf) |
|
Traveling System |
3×4 {Φ22mm (7/8'') Wireline) |
|
Hook Hoisting Speed |
1.5m/s (4.92ft/s) |
|
Overall Dimensions(l×w×h) |
18.5×2.9×4.2m60.7×9.5×13.8ft |
16.5×2.9×4.2m54.1×9.5×13.8ft |
|
Weight |
50,000kg (110,230 lb) |
45,000kg (99,200lb) |
|
Max. Travel Speed |
60km/h (37mph), but limit 45km/h(28mph) |
|
Carrier |
Self-propeller 10×8 |
Self-propeller 6×4 |
|
Engine Model andRated Power |
Caterpillar C9/ATAAC260kW(350hp/2100rpm) |
|
Transmission |
Allison 4700 OFS |
|
Derrick Height |
31m (102ft) |
27m (89ft) |
|
Max. Static Hook Load |
735kN (165,000 lbf) |
675kN (151,700 lbf) |
|
Racking Board Capacity |
3200m (10,500 ft, 2-7/8'' EUE TB) |
|
Racking Board Height |
20.1m (66 ft), 16.8m (55ft) |
16.8m (55ft) |
|
Drawwork Rated Power |
185kW (250hp, Double drum) |
|
Main Drum |
Φ336×828mm (Φ13.2'' ×32.6'') |
|
Max. Faster Line Pull |
145kN (32,600 lbf) |
|
Sanding Drum |
Φ315 mm×908mm (Φ12.4'' ×35.7'') |
|
Air Assist Brake System |
KOBELT Disc 4-7-35'' Caliper 5026-CM |
|
Drill Floor (l×w×h) |
4.2×4.2×3.3m (13.8×13.8×10.8 ft) |
|
Swivel Model andMax. Load |
SL90 900kN (202,330 lbf) |
|
ZP125 Rotary Table |
Max. Load 900kN (202,330 lbf) Max. Open Dia. 292mm (11.5'') |
|
|
){kind=link}