5000m Drilling rigs

Description

The basic parameters, structure, design and manufacture are according with international general specifications, including API, IEC and HSE. Details of major equipment fully reflect the design concept of Health, Safety and Environmental Protection. Adopting module design, the drilling rig has a compact structure. With sound-proofing and noise-reduction design, the generator room can reduce the harm to environment and people as much as possible. The drilling rig is designed to work in ambient temperature of -20°C ~+55°C. All the systems and equipment adopt high-temperature resistant components and air-cooling method. The drill can adapt to the high temperature, desert, with more rain environments.

Parameter

Model： U.S Met	ZJ50/3150L	ZJ50/3150LD	ZJ50/3150DZ	ZJ50/3150DB	ZJ50/3150DBF
Nominal drilling depth：4-1/2″DP ft m	11500~16400 3500~5000	11500~16400 3500~5000	11500~16400 3500~5000	11500~16400 3500~5000	11500~16400 3500~5000
5″DP ft m	9200~14800 2800~4500	9200~14800 2800~4500	9200~14800 2800~4500	9200~14800 2800~4500	9200~14800 2800~4500
Max. hook load: KIPS KN	695 3150	695 3150	695 3150	695 3150	695 3150
Max. drill pipe load: KIPS KN	350 1600	350 1600	350 1600	350 1600	350 1600
Draw works max. input power: hp KW	1500 1100	1500 1100	1500 1100	1500 1100	1500 1100
Draw works shifts	4forward +2reverse	4	4/ stepless	stepless	stepless
Main brake model	Disc brake / band brake	Disc brake / band brake	Disc brake / band brake	Disc brake / band brake	Disc brake / band brake
Auxiliary brake model	Eddy current brake /E.T. N brake	Eddy current brake /E.T. N brake	Energy consumption brake/Eddy current brake / E.T. N brake	Energy consumption brake/Eddy current brake / E.T. N brake	Energy consumption brake/Eddy current brake / E.T. N brake
Wireline diameter:in. mm	1-3/8 35	1-3/8 35	1-3/8 35	1-3/8 35	1-3/8 35
Crown sheaves number and	6×7	6×7	6×7	6×7	6×7
traveling sheaves number	6×7	6×7	6×7	6×7	6×7
Hoisting system stringing method	Stringing in order /crossed stringing	Stringing in order /crossed stringing	Stringing in order /crossed stringing	Stringing in order /crossed stringing	Stringing in order /crossed stringing
Traveling sheave diameter: in. mm	50 1270	50 1270	50 1270	50 1270	50 1270
Open diameter of rotary table: in. mm	37-1/2 952.5	37-1/2 952.5	37-1/2 952.5	37-1/2 952.5	37-1/2 952.5
Rotary table drive type	Combination drive	Independent drive	Combination drive / Independent drive	Combination drive / Independent drive	Combination drive / Independent drive
Mast type	“∏”	“∏”	“∏”	“∏”	“∏”
Clear height of mast:ft m	148 45	148 45	148 45	148 45	148 45
Substructure height: ft m	20.5，29.5 7.5,9	20.5，29.5 7.5,9	20.5，29.5 7.5,9	20.5，29.5 7.5,9	20.5，29.5 7.5,9
Substructure height: ft m	34.5 10.5	34.5 10.5	34.5 10.5	34.5 10.5	34.5 10.5
Clear height of substructure: ft m	20，25 6.12,7.62	20，25 6.12,7.62	20，25 6.12，7.62	20，25 6.12,7.62	20，25 6.12,7.62
Clear height of substructure: ft m	30 9.12	30 9.12	30 9.12	30 9.12	30 9.12
Power of single mud pump: hp KW	1600 1180	1600 1180	1600 1180	1600 1180	1600 1180
Mud pump sets	2	2	2	2	2
Type of driving	Integrated chain box	Integrated chain box	AC-SCR-DC	AC-DC-AC(VFD)	AC-DC-AC(VFD)/engine pump sets
Power of diesel: hp KW	1500 1100	1500 1100	1500 1100	1500 1100	1500 1100
Diesel sets	3	3	3	3	4
Total volume of mud tank: BBL m3	2100 320	2100 320	2100 320	2100 320	2100 320