ZJ70DB continuous lifting drilling rig
Aiming at the simultaneous operation of multiple rigs on large shale oilplatforms, 5000 ~ 8000 meter synchronous-lifting rig was developed tooptimize well site layout and complete with a full set of automation Install mast and substructure on the low position. Stringinging drill line equipment and information syste.
The layout for well site is compact, reduced the well site size.
Install mast and substructure on the low position. Stringinging drill lineonce and the lifting efficiency increases by 50%. Avoid installation onhigh position during raising up mast.
The VFD system of drawworks, rotoary table, and TDS is integrated into a room, located near from the drawworks, which can decrease cable quantity during moving for cluster well.
Driller's room and left doghouse are integrated as one room locatedoutside of mast. Operation area around the wellhead is large and thedriller has a good vision.
Selection Notes for ZJ70DB drilling rig
ZJ70DB drilling rig should be reviewed against the actual operating duty and supporting equipment, not only the model name. Confirm rated depth or hook load, mast and substructure arrangement, mobility, power source and wellsite access before quotation.
Application Fit
When reviewing ZJ70DB continuous lifting drilling rig, the relevant application discussions include land drilling, cluster wells, desert operations and remote well construction. The final application fit depends on the project specification, operating envelope and local requirements. Request the current technical file for ZJ70DB continuous lifting drilling rig and confirm rated depth, hook load, mast or substructure arrangement, mobility and site access. The product image is a visual reference; final selection should follow the project configuration and operating envelope.
Inquiry Data for ZJ70DB continuous lifting drilling rig
- Target well depth, drilling capacity and expected hole or casing program.
- Mast, substructure, drawworks, top-drive or rotary-table arrangement.
- Rig transport method, road access, installation sequence and mobilization limits.
- Power package, fuel or utility requirements and control-system expectations.
- Cluster-well, desert, cold-weather, offshore-support or other site conditions.
- Required rig drawings, load data, inspection records and export documents.
Engineering Review and Delivery Scope
Before the rig package is confirmed, the buyer and supplier should align the configuration, interfaces, inspection scope, documentation package, spare-parts requirements, commissioning responsibilities and after-sales communication route for ZJ70DB continuous lifting drilling rig. A quotation should be evaluated against those details, not only against the headline product name.
For ZJ70DB continuous lifting drilling rig, send the operating conditions and available tender documents through the inquiry form. When contacting SJ about ZJ70DB continuous lifting drilling rig, include well depth, load requirement, transport format and operating environment. This allows the engineering team to identify the available drawings, parameter sheets and inspection documents for the configuration under review.
Send us the well conditions, target duty, quantity and destination. Our engineer will review the configuration with you.
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