Categories | Oil Drilling Rig |
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Brand Name: | Renda |
Certification: | API |
Place of Origin: | China |
MOQ: | 1 |
Payment Terms: | T/T, L/C, Western Union |
Delivery Time: | 10-15 working days |
Packaging Details: | Standard wooden export box |
Model Number: | ZJ70/4500L |
Supply Ability: | Based on Detailed Order |
Material: | Steel |
Condition: | New |
Warranty: | 1 Year |
Power Type: | Diesel |
High Efficiency Electrical Onshore Oil Drilling Rig , Oil Drilling Equipment
Description:
HYRD provides model ZJ70/4500L electrical onshore drilling rigs
which are designed to drill and complete an oil and gas well with
depth from 4000 m to 7000 m.
• The Rig components such as mast, substructure, traveling block,
hook, swivel, rotary table, drawworks, etc, conform to API
specifications and the industry standards.
• The mast fabricated in a pin connection type cantilever
structure, monkey board, stabbing board and other mast auxiliaries
equipped the mast assembly, its design is suitable to install top
drive unit.
• The substructure can be manufactured in two-step raising and/or
box-on-box substructure. And steps, handrails, BOP handling system
and other appendixes equipment and facilities fully equipped with
the substructure.
• The main rig power system are diesel engine driven AC generators
with enough power for operating the rig.
• The power drive system available in SCR (AC-SCR-DC) or VFD
(Variable Frequency Drive, AC-DC-AC) System.
• The drawworks electrically driven by heavy duty DC or AC motors,
with working speed continuously adjustable. Disc brake introduced
as the main drum brake equipped with the drawworks unit.
• The mud pumps equipped with the rig are single action, triplex
slurry pumps, electrically driven by AC or DC motors.
• Rotary table independently driven by a drive system consisting of
truck motor.
• Air system equipped with the rig, consisting of two each screw
rod type air compressor, air tanks and valves.
• A fully equipped mud circulation system including mud tanks,
solids control equipment, mud conditioning equipment and
circulation lines completed with the rig package.
• An analog and digital drilling parameter and data monitor and
recording system available on the rig.
• BOP and well/choke equipment and facilities shall be equipment
with rig package according to client’s requirement.
Specifications :
Major features: | ||||||
Main technical parameters |
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1 | Nominal drilling depth | 7000m ( 114mmDP ) | 9 | Quantity and power of drilling pump | 2× 1600 hp pump | |
6000m ( 127mmDP ) | 10 | Substructure type | Block package type | |||
2 | Max hook load | 4500kN | 11 | Substructure height and clear height under RT beam | 7.5m / 6.26m | |
3 | Wire rope system of traveling system | 6x7 , parallel | 12 | Mast type and effective height | K TYPE , 45m | |
4 | DW rated power | 1470 kW ( 2000hp ) | 13 | Transmission mode | hydraulic transmission and chain paralleling | |
5 | DW gear | 4 gears | 6 gears | 14 | Quantity/power of main diesel engine | 4x810kw |
4 forward+ 2 reverse | 6 forward+ 2 reverse | 15 | Quantity and power of auxiliary generator set | 2×400kW | ||
6 | Diameter of drilling wire rope | φ 38mm | ||||
7 | RT opening diameter | 952.5mm ( 37 1/2″ ) | 16 | HP mud manifold | Φ 103mm ( bore diameter ) ×35MPa | |
698.5mm ( 27 1/2″ ) | ||||||
8 | RT gear | 4 forward+ 2 reverse | 17 | Effective mud volume of solid control system | 430 m3 |