Integrated Drilling Rig | | | | --AC VF drive Drilling Rig --DC drilling Rig --Electromechanical Drilling Rig --Belt drive Drilling Rig --Chain drive Drilling Rig
--AC VF drive Drilling Rig The mast and all the equipment are installed at ground level and erected integrally with the substrcture. Single shaft AC VF gear drawworks; main brake of drawworks uses hydraulic disc brake, assistant brake is dynamic brake,meanwhile drawworks is equipped with automatic feed device. Traveling block position automatic control system,with real time detection sensor and PLC calculation and analysis to control the position of traveling block, prevents traveling block to collide up and impact down” accidents. Integrated design of mechanical, electrical, digital control and communication is adopted, including up-to-state vector control, VF, digital control and field bus communication technology. The rig performance and technical parameters comply with SY/T5609—1999 standard. Main parts conform to API spec and marked with API monogram.
Mode |
ZJ30/1700DB |
ZJ40/2250DB |
ZJ50/3150DB |
ZJ70/4500DB |
ZJ90/5850DB |
Nominal depth m(ft) |
114mm(4 1/2 in.) DP |
1600~3000 (5250~9850) |
2500~4000 (8200~13200) |
3500~5000 (11500~16400) |
4500~7000 (14800~23000) |
6000~9000 (19700~30000) |
127mm(5 in.) DP |
1500~2500 (4920~8200) |
2000~3200 (6600~10500) |
2800~4500 (9200~14800) |
4000~6000 (13100~19700) |
5000~8000 (16400~26250) |
Max. load of drilling string kN (kips) |
1700(382) |
2250(496) |
3150(695) |
4500(992) |
5850(1518) | --DC drilling Rig Parallelogram integrally-raised type substructure can make K-type mast and all the equipment be installed at ground level,it will be lifted integrally with drawworks. Adopts AC-SCR-DC drive mode and equips with PLC logical controller and touch screen. main brake of drawworks uses hydraulic disc brake, assistant brake is eddy current brake or EATON pneumatic disk ; Equipped with a crown block protector device (valve-against-overspooling) and automatic feed device. Rotary table is driven by independently;chain box of rotary table is installed below the surface of drill floor to ensure enough operation space. The rig performance and technical parameters comply with SY/T5609—1999 standard. Main parts conform to API spec and marked with API monogram.
Mode |
ZJ30/1700DZ |
ZJ40/2250DZ |
ZJ50/3150DZ |
ZJ70/4500DZ |
ZJ90/5850DZ |
Nominal depth m(ft) |
114mm(4 1/2 in.) DP |
1600~3000 (5250~9850) |
2500~4000 (8200~13200) |
3500~5000 (11500~16400) |
4500~7000 (14800~23000) |
6000~9000 (19700~30000) |
127mm(5 in.) DP |
1500~2500 (4920~8200) |
2000~3200 (6600~10500) |
2800~4500 (9200~14800) |
4000~6000 (13100~19700) |
5000~8000 (16400~26250) |
Max. load of drilling string kN (kips) |
1700(382) |
2250(496) |
3150(695) |
4500(992) |
5850(1518) | --Electromechanical Drilling Rig The rig is powered by diesel engines ,3or 4 parallel 2000 (3000) series diesel engines + hydraulic torque converter (coupling) + gear box drive. Drawworks drum is grooved and placed on the rare platform, The main brake uses hydraulic disc brake and assistant brake is eddy current brake. drawworks adopts air clutch for remote control, operating easily and quickly. Drill floor is box-on-box type structure, compact and easy to rig up. Integral chain box compound device; mud pumps are drived by cardan shafts. Rotary table is independently driven by AC VF motors for 0-240 r/min stepless speed regulation; chain box of rotary table is installed below the surface of drill floor to ensure enough operation space. The rig performance and technical parameters comply with SY/T5609—1999 standard. Main parts conform to API spec and marked with API monogram.
Mode |
ZJ30/1700LDB |
ZJ40/2250LDB |
ZJ50/3150LDB |
ZJ70/4500LDB |
ZJ90/5850LDB |
Nominal depth m(ft) |
114mm(4 1/2 in.) DP |
1600~3000 (5250~9850) |
2500~4000 (8200~13200) |
3500~5000 (11500~16400) |
4500~7000 (14800~23000) |
6000~9000 (19700~30000) |
127mm(5 in.) DP |
1500~2500 (4920~8200) |
2000~3200 (6600~10500) |
2800~4500 (9200~14800) |
4000~6000 (13100~19700) |
5000~8000 (16400~26250) |
Max. load of drilling string kN (kips) |
1700(382) |
2250(496) |
3150(695) |
4500(992) |
5850(1518) | --Belt drive Drilling Rig The rig is powered by 3 sets 2000 series diesel engine with gear reducer transmission; Drawworks adopts split type arrangement ;main drawworks and cathead drawworks are installed under and above the drill floor respectively;. cathead drawworks. is powered by Bevel gear box + cardan shaft” ,the drill floor is box-on-box type structure compact and easy to rig up. The drawworks drum is grooved. main brake uses hydraulic disc brake and assistant brake is eddy current brake.; main drawworks adopts air clutch for remote control, operating easily and quickly. Cathead drawworks is equipped with sand drum and bank brake; K-type mast is installed at ground level and lifted integrally; Belt compound for transmission drive. mud pump are driven by narrow V-belt. The rig performance and technical parameters comply with SY/T5609—1999 standard. Main parts conform to API spec and marked with API monogram.
Mode |
ZJ30/1700J |
ZJ40/2250J |
ZJ50/3150J |
Nominal depth m(ft) |
114mm(4 1/2 in.) DP |
1600~3000 (5250~9850) |
2500~4000 (8200~13200) |
3500~5000 (11500~16400) |
127mm(5 in.) DP |
1500~2500 (4920~8200) |
2000~3200 (6600~10500) |
2800~4500 (9200~14800) |
Max. load of drilling string kN (kips) |
1700(382) |
2250(496) |
3150(695) | --Chain drive Drilling Rig Drill rig adopts “3or 4 parallel 2000 (or 3000) series diesel engine + coupling gear box” drive; Drawworks adopts split type arrangement ;main drawworks and cathead drawworks are installed under and above the drill floor respectively; drill floor is box-on-box type structure; K-type mast is installed at ground level and lifted integrally Drawworks drum is grooved. The main brake uses hydraulic disc brake and assistant brake is eddy current brake. main drawworks adopts air clutch for remote control, operating easily and quickly. Cathead drawworks is equipped with sand drum and band brake. Chain box of rotary table is installed below the surface of drill floor to ensure enough operation space. Integral chain box compound device; mud pumps are drived by cardan shafts. The rig performance and technical parameters comply with SY/T5609—1999 standard. Main parts conform to API spec and marked with API monogram.
Mode |
ZJ30/1700L |
ZJ40/2250L |
ZJ50/3150L |
ZJ70/4500L |
ZJ90/5850L |
Nominal depth m(ft) |
114mm(4 1/2 in.) DP |
1600~3000 (5250~9850) |
2500~4000 (8200~13200) |
3500~5000 (11500~16400) |
4500~7000 (14800~23000) |
6000~9000 (19700~30000) |
127mm(5 in.) DP |
1500~2500 (4920~8200) |
2000~3200 (6600~10500) |
2800~4500 (9200~14800) |
4000~6000 (13100~19700) |
5000~8000 (16400~26250) |
Max. load of drilling string kN (kips) |
1700(382) |
2250(496) |
3150(695) |
4500(992) |
5850(1518) | | | |
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