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Product Details:
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| Product Name: | Second Hand Downhole Motor | OD: | 7-5/8" |
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| Test Report: | Provide | Lobe: | 7/8 |
| Stage: | 5.0 | Application: | Oilfield Drilling |
| High Light: | 7-5/8" Drilling Casing Pipe,API Drilling Casing Pipe,Second Hand Downhole Motor |
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Drilling Casing Pipe Second Hand Downhole Motor TC Rotor AKO(0-3°)
Product Introduction
The drilling operation is very complex, for different forms of the drilling operation, require detailed planning. The selection of Downhole Motor
must consider a few factors. These factors include the following:
♦ Hole size
♦ Type of bit
♦ Speed
♦ Torque
♦ WOB
♦ Drill bit pressure drop
♦ Flow Rate
♦ Type of mud
♦ Bottomhole circulating temperature
♦ BHA
♦ Type of stabilizer
♦ Well structure
♦ Formation configuration
Depending on the desired performance requirements of drilling operations, select the appropriate downhole motor specifications shown in the
specification sheets provided by the vendor. The reasonable selection of Downhole Motor can be more efficient completion of drilling operation.
Pruduct Parameter
We supply all kinds of screw drilling tools have high, medium and low speed motors;Wide range of speed and torque output, wide range of high
efficiency;Fixed Angle and adjustable wellhead Angle are available;Can provide saturated salt mud motor, high temperature motor, oil based mud
motor;Centralizers are available in different forms and od sizes.
Specific
| Model | Unit | 4LZ178×7.0IV |
| Suitable hole of well | in | 8 3/8 - 9 7/8 |
| OD | mm | 178 |
| Quantity of head | 4:5 | |
| Stages | 7 | |
| Pressur drop | MPa | 5.6 |
| Flow rate range | L/s | 18-25-32 |
| Displacement | L/r | 8 |
| Rotate Speed | rpm | 135-188-240 |
| Operation torque | N.m | 6050 |
| Max torque | N.m | 10890 |
| Output power | KW | 101-180 |
| Recommend bit pressure | KN | 100 |
| Max bit pressure | KN | 160 |
| Connecting thread | Top REG | 4 1/2 |
| Down REG | 4 1/2 | |
| Normal length | mm | 8565 |
| Normal weight | KG | 1190 |
| Model | Unit | 7LZ228×7.0IV |
| Suitable hole of well | in | 12 1/4 - 15 1/2 |
| OD | mm | 228 |
| Quantity of head | 7:08 | |
| Stages | 4 | |
| Pressur drop | MPa | 3.2 |
| Flow rate range | L/s | 40-50-60 |
| Displacement | L/r | 27 |
| Rotate Speed | rpm | 85-110-130 |
| Operation torque | N.m | 12000 |
| Max torque | N.m | 22000 |
| Output power | KW | 130-210 |
| Recommend bit pressure | KN | 180 |
| Max bit pressure | KN | 280 |
| Connecting thread | Top REG | 6 5/8 |
| Down REG | 6 5/8 | |
| Normal length | mm | 8979 |
| Normal weight | KG | 2026 |
| Model | Unit | 3LZ244×7.0Ⅵ | 5LZ244×7.0Ⅴ | 5LZ244×7.0Ⅵ | 7LZ244×7.0Ⅳ | 7LZ244×7.0V | 9LZ244×7.0-4.5 |
| Suitable hole of well | in | 12 1/4 - 17 1/2 | 12 1/4 - 17 1/2 | 12 1/4 - 17 1/2 | 12 1/4 - 17 1/2 | 12 1/4 - 17 1/2 | 12 1/4 - 17 1/2 |
| OD | mm | 244 | 244 | 244 | 244 | 244 | 244 |
| Adjustable angle | ° | 0-3 | 0-3 | 0-3 | 0-3 | 0-3 | 0-3 |
| Quantity of head | 3:4 | 5:6 | 5:6 | 7:8 | 7:8 | 9:10 | |
| Stages | 6 | 5 | 6 | 4 | 5 | 4.5 | |
| Pressur drop | MPa | 4.8 | 4 | 4.8 | 3.2 | 4 | 3.6 |
| Flow rate range | L/s | 40-50-60 | 40-50-60 | 40-50-60 | 40-53-65 | 35-55-75 | 50-66-75 |
| Displacement | L/r | 17 | 25.4 | 25.4 | 33.3 | 29.3 | 45 |
| Rotate Speed | rpm | 140-176-212 | 95-118-140 | 95-118-140 | 72-95-117 | 72-113-154 | 66-88-113 |
| Operation torque | N.m | 10500 | 14700 | 17640 | 17000 | 22000 | 20500 |
| Max torque | N.m | 18500 | 25730 | 30870 | 29750 | 33000 | 35880 |
| Output power | KW | 142-216 | 134-200 | 160-240 | 128-228 | 120-280 | 180-260 |
| Recommend bit pressure | KN | 180 | 180 | 180 | 180 | 180 | 180 |
| Max bit pressure | KN | 280 | 280 | 280 | 280 | 280 | 280 |
| Connecting thread | Top REG | 6 5/8 | 6 5/8 | 6 5/8 | 6 5/8 | 6 5/8 | 6 5/8 |
| Down REG | 6 5/8 | 6 5/8 | 6 5/8 | 6 5/8 | 6 5/8 | 6 5/8 | |
| Normal length | mm | 9398 | 9188 | 10188 | 9398 | 9788 | 9398 |
| Normal weight | KG | 2438 | 2289 | 2496 | 2409 | 2454 | 2409 |
Contact Person: Liu
Tel: 18966717078
Fax: 86-029-81511323
