Active Member
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[China]
Address: Room 408－409, China Supply and Marketing Cooperative Foreign Trade Building, No.1 Shui’an South Street, Chaoyang District, Beijing, China.
Contact name:Amy
Beijing Ocean Renda Petroleum Equipment Co., Ltd. |
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ZJ70/4500LDB , High Efficiency Electrical Onshore Oil Drilling Rig
Description:
HYRD provides model ZJ70/4500LDB electrical onshore drilling rigs which are designed to drill and complete an oil and gas well with depth from 4000 m to 7000 m.
• 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 :
ZJ70/4500LDB | A drilling rig is a machine that drill holes in the earth sub-surface. Drilling rigs can be massive structures housing equipment used to drill water wells, oil wells, or natural gas extraction wells, or they can be small enough to be moved manually by one person. Drilling rigs can sample sub-surface mineral deposits, test rock, soil and groundwater physical properties, and also can be used to install sub-surface fabrications, such as underground utilities, instrumentation, tunnels or wells. Drilling rigs can be mobile equipment mounted on trucks, tracks or trailers, or more permanent land or marine-based structures (such as oil platform,commonly called 'offshore oil rigs' even if they don't contain a drilling rig). The term "rig" therefore generally refers to the complex of equipment that is used to penetrate the surface of the Earth's crust. | |||||
Main technical parameters |
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1 | Nominal drilling depth | 7000m ( 114mmDP ) | 9 | Quantity and power of drilling pump | ||
6000m ( 127mmDP ) | 10 | Substructure type | ||||
2 | Max hook load | 4500kN | 11 | Substructure height and clear height under RT beam | ||
3 | Wire rope system of traveling system | 6 × 7 , parallel | 12 | Mast type and effective height | ||
4 | DW rated power | 1470 kW ( 2000hp ) | 13 | Transmission mode | ||
5 | DW gear | 4 gears | 6 gears | 14 | Quantity/power of main diesel engine | |
4 forward+ 2 reverse | 6 forward+ 2 reverse | 15 | Quantity/power of auxiliary generator set | |||
6 | Diameter of drilling wire rope | φ 38mm | 16 | Quantity and power of VF motor | ||
7 | RT opening diameter | 950mm ( 37 1/2″ ) | 17 | HP mud manifold | ||
