Description：
The XJ250 Drilling & Workover Rig is distinguished by its exceptional agility, rapid mobility, and heightened operational efficiency. Engineered with a robust powertrain, the rig is outfitted with a Caterpillar C9 engine and an Allison 4700 transmission, ensuring optimal performance in challenging drilling and workover environments.
Designed for versatility, the XJ250 workover rig boasts an impressive operational reach of up to 3,500 meters, making it a preferred choice for a broad spectrum of workover and well service applications. Its ability to navigate various terrains with speed and precision underscores its suitability for diverse drilling projects worldwide.
Internationally acclaimed for its superior economic value, this workover rig has earned the trust of customers globally. Its reputation is founded on the fusion of reliable performance, innovative design elements, and a cost-effective operational model. The XJ250 stands out as an industry-leading solution, offering a compelling combination of advanced technology, operational efficiency, and economic viability for the dynamic demands of the drilling and workover sector.
Specifications：
Main technical parameters:
| Description | 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'') | |
Quick Detail:
Drilling rigs/workover rigs/Drilling and well intervention rig/workover and drilling unit/well service and drilling rig
Applications:
Drilling and workover rigs are versatile pieces of equipment used in the oil and gas industry for various applications. Here are some common applications:
Drilling Operations:
The primary function of drilling rigs is to drill wells for the exploration and extraction of oil and natural gas. These operations include drilling for both onshore and offshore oil and gas reserves.
Well Completion:
After drilling, workover rigs are often employed for well completion operations. This involves installing casing, tubing, and other equipment to prepare the well for production.
Workover Operations:
Workover rigs are used to perform maintenance and remedial operations on existing wells. This includes interventions to enhance production, such as re-perforating zones, cleaning out wellbores, or installing artificial lift systems.
Well Stimulation:
Workover rigs may be used for well stimulation techniques, such as hydraulic fracturing (fracking), to improve the flow of hydrocarbons from the reservoir.
Abandonment and Plugging:
Rigs are used for well abandonment, which involves properly sealing and plugging a well that is no longer producing. This is done to prevent environmental hazards and ensure safety.
Geothermal Drilling:
Drilling rigs are utilized in the geothermal industry to tap into the Earth's heat for power generation or heating purposes.
Mining Exploration:
Some drilling rigs are adapted for mineral exploration, including the search for precious metals and minerals.
Water Well Drilling:
Drilling rigs are used to create water wells for various purposes, including agricultural irrigation, municipal water supply, and industrial use.
Environmental and Geotechnical Drilling:
Rigs may be used for environmental site assessments, soil sampling, and geotechnical investigations.
Seismic Exploration:
In some cases, drilling rigs are used for the exploration of oil and gas reserves through seismic operations, helping determine the subsurface geology.
The applications of drilling and workover rigs are diverse and play a critical role in the extraction and production of oil and gas, as well as in other industries that require subsurface exploration and well construction.
Competitive Advantage:
Innovative Technology and Robust Design:
Our drilling and workover rigs are distinguished by the seamless integration of innovative technologies and a robust design. Featuring advanced automation and control systems, our rigs ensure precise and efficient drilling operations, reducing downtime and enhancing overall performance. Engineered to withstand harsh environmental conditions, our rigs guarantee durability and reliability, making them the preferred choice for challenging drilling and workover projects. With a focus on safety and compliance, our designs adhere to the highest industry standards, incorporating state-of-the-art safety systems and environmental controls.
Versatility, Efficiency, and Support:
Designed with versatility in mind, our rigs are highly customizable to meet diverse client needs. Adjustable drilling parameters and modular components allow seamless adaptation to different geological conditions and project specifications. Efficient power management systems optimize energy consumption, aligning with modern sustainability goals. Moreover, our comprehensive after-sales support sets us apart, providing maintenance services, technical assistance, and prompt spare parts availability. With a commitment to innovation, reliability, and client satisfaction, our drilling and workover rigs offer a comprehensive solution for businesses seeking top-tier performance in the oil and gas industry.
EN
AR
BG
HR
CS
DA
NL
FI
FR
DE
EL
HI
IT
JA
KO
NO
PL
PT
RO
RU
ES
SV
CA
TL
IW
ID
LV
LT
SR
SK
SL
UK
