The Desert Drilling Rig ZJ70DT (Fast Move) is a high-efficiency rapid-moving skid-mounted drilling rig specially optimized for desert, Gobi and windy sandy oilfield conditions.
The Desert Drilling Rig ZJ70DT (Fast Move) is a high-efficiency rapid-moving skid-mounted drilling rig specially optimized for desert, Gobi and windy sandy oilfield conditions. Compliant with API-4F, API-7K and ISO9001 international standards, this 7000m ultra-deep well drilling rig adopts a unique fast-disassembly and self-moving modular structure, solving the problems of slow migration, complex disassembly and poor dust resistance of conventional drilling rigs in desert blocks. Designed for 5000-7000m deep and ultra-deep well drilling operations, it features integrated sand-proof, high-temperature resistant and rapid relocation capabilities. It is the preferred high-efficiency drilling equipment for large-scale desert oil and gas cluster well development and frequent well-position switching projects in harsh sandy areas.
The whole machine adopts optimized highly integrated skid split design with fewer integral modules. It supports rapid disassembly, integral hoisting and short-distance self-moving on desert flat ground. Compared with traditional rigs, it greatly saves migration and rig-up time, adapts to cluster well intensive construction mode, and significantly improves overall oilfield development efficiency.
All electrical cabins, power units and control components adopt fully sealed dust-proof and sand-blocking structures. Special filter and anti-sand shielding devices are installed at air inlets and heat dissipation ports. The whole machine effectively prevents fine desert sand from invading mechanical and electrical systems, eliminating frequent failures caused by sand accumulation and wind erosion.
Core hydraulic, electrical and sealing components are upgraded with high-temperature resistant materials. Equipped with enhanced heat dissipation and cabin heat insulation system, the rig maintains stable continuous operation under long-term desert high-temperature and strong solar radiation conditions, avoiding equipment overheating and performance attenuation.
Adopts mature full AC variable frequency drive technology, realizing stepless speed regulation and precise torque control. It delivers stable power output for ultra-deep well drilling, effectively adapts to complex desert stratigraphic structures, and improves drilling efficiency while reducing energy consumption.
The derrick and substructure are optimized with wind-resistant structural design, adapting to frequent strong wind and sandstorm weather in desert areas. The overall steel structure adopts multi-layer anti-corrosion coating to resist long-term wind erosion and sand impact, extending service life in harsh desert environments.
| Nominal Drilling Depth | 7000m (114mm drill pipe) |
|---|---|
| Maximum Static Hook Load | 4500kN |
| Main Drawworks Rated Power | 1400kW |
| Rotary Table Model | ZP495 |
| Drive Mode | Full AC-VFD Variable Frequency Drive |
| Derrick Type | Wind-resistant Reinforced K-type Open-front Derrick |
| Fast Migration Feature | Integral skid self-moving, rapid disassembly & hoisting |
| Working Ambient Temperature | -30C ~ +55C (Desert High-temperature Resistance) |
| Executive Standard | API 4F, API 7K, ISO9001 |
In a desert block where wells sit hundreds of metres apart and every pad-to-pad move eats into the drilling calendar, is a conventional rig-up still economical? The ZJ70DT desert fast-move drilling rig is engineered to make the move part of the working day rather than a stoppage: a 7000 m ultra-deep rating on 114 mm pipe, 4500 kN static hook load, 1400 kW drawworks and the ZP495 rotary table — the same drilling envelope as a full land rig, split into integral skid modules that self-move across the flat desert floor and bolt down quickly for cluster-well campaigns. Where a standard land unit needs disassembly, trucking and days of re-erection between pads, this machine trades no depth for relocation speed, and sealed cabins plus a wind-reinforced K-type derrick are built for sandstorms and solar load.
When you submit a ZJ70DT inquiry, the deciding parameters are field logistics rather than drill depth: cluster-well spacing and target move-cycle between pads, your summer-winter ambient range — the rig is certified -30 °C to +55 °C with desert high-temperature resistance — and the local wind and sandstorm regime that sets how aggressive the sealing package must be. State your electrical standard, 50 or 60 Hz, because the full AC-VFD drive is configured to it, and flag tight oil or shale-gas intervals that raise torque demand at depth. API 4F, API 7K and ISO 9001 compliance is baseline; dust filtration, heat discharge and self-move upgrades are selected per block.
Factory acceptance testing may be scheduled before dispatch, and parts support continues long after handover; the modular skid split is sized for combined sea-and-land export transport. Because each package is built around your cluster-well programme, the offer is built from your well schedule and move-cycle targets rather than announced upfront.
Comparing fast-move packages for desert or cold-region blocks? Read the desert and low-temperature drilling guide for temperature, sand-protection, and move-cycle selection notes.
Optional enhanced full sealing anti-sand system, multi-stage dust filtration device and super wind-resistant structural reinforcement to adapt to severe sandstorm and strong wind weather.
Customize enhanced heat dissipation system and sunshade heat insulation structure to solve equipment overheating under extreme high temperature and strong sunlight radiation.
Upgrade self-moving hydraulic walking system and rapid locking mechanism to further shorten well-site relocation and rig-up cycle.
Provide heavy-duty anti-corrosion coating and wear-resistant protective components for long-term wind erosion and sand impact working conditions.
Support customized desert engineering color spraying, customer LOGO marking and dedicated desert environment wear-resistant spare parts package supply.
Tell us your target depth, hook load and drive type; our engineers reply within 24 working hours.
Use the official contact information for model selection, specification discussion, and project inquiry.
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