Dongying Kangyu petroleum Engineering Technology Service Co.,Ltd
| Place of Origin | China,shangdong |
| Brand Name | Kangyu |
| Certification | API |
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Product Specification
| Place of Origin | China,shangdong | Brand Name | Kangyu |
| Certification | API | ||
| High Light | downhole motor ，drilling downhole motor ，API dowbhole motor | ||
Instruction of downhole motor:
Down-hole motor is a kind of downhole drilling tool powered by mud. The mud from mud pump enters motor by way of bypass valve, and a pressure drop between motor inlet and outlet created, such pressure drop will drive the motor rotator to rotate, and transmit the torque and rotary speed to bit by universal shaft and transmission shaft. The downhole motor property mainly depends upon its property parameters. This product uses the high and new technology of coating to avoid coating off of rotors resulted from the traditional technology. Its strength and life are greatly improved. It is applicable to directional drilling horizontal drilling, composite drilling, cluster wells, sidetrack wells and well workover etc.
Technical parameters of downhole motor:
Type | 5LZ73×7.0 | 5LZ89×7.0 | 5LZ95×7.0 | 7LZ95×3.5 | 9LZ95×7.0 | 5LZ120×7.0 | |
Hole Size | Mm | 95~121 | 114~152 | 118~152 | 118~152 | 118~152 | 149~200 |
In | 33/4~43/4 | 41/2~6 | 45/8~6 | 45/8~6 | 45/8~6 | 57/8~77/8 | |
Thread Type | Top | 23/8"REG | 23/8"REG | 27/8"REG | 27/8"TBG | 27/8"REG | 31/2"REG |
Bottom | 23/8"REG | 23/8"REG | 27/8"REG | 27/8"REG | 27/8"REG | 31/2"REG | |
Nozzle pressure drop | Mpa | 1.4~7 | 1.4~7 | 1.4~7 | 1.4~3.5 | 1.4~7 | 1.4~7 |
Recommend Flow | L/S | 3~8 | 3~8 | 7~12 | 7~11 | 6~10 | 9~14 |
Bit rotary | R/Min | 109~291 | 95~200 | 90~195 | 120~240 | 90~200 | 95~200 |
Motor pressure drop | Mpa | 2.4 | 2.4 | 3.2 | 2.4 | 2.4 | 3.2 |
Working torque | N.M | 460 | 628~838 | 1260~1630 | 723~960 | 750~1020 | 1480~1820 |
Lagging torque | N.M | 650 | 1300 | 2200 | 1500 | 1550 | 2440 |
Output power | KW | 4.7~12.5 | 7.3~15.3 | 13.6~29.5 | 18~24 | 8.3~18.5 | 16.4~34.5 |
Recommended bit weight | T | 4.7~12.5 | 2.0 | 2.5 | 1.0 | 2.5 | 3 |
Max bit weight | T | 2.5 | 3.0 | 5 | 1.5 | 5 | 5 |
Length (mm) | Straight | 3450 | 3570 | 4450 | 2500 | 3590 | 5085 |
Single curve | 3450 | 4675 | 3590 | 5335 | |||
Weight (Kg) | Straight | 100 | 98 | 140 | 89 | 120 | 390 |
Single curve | 102 | 150 | 120 | 420 | |||
Type | 5LZ165×7.0 | 5LZ165×7.0 | 5LZ172×7.0 | 5LZ197×7.0 | 5LZ210×7.0 | 5LZ244×7.0 | |
Hole Size | Mm | 213~251 | 213~251 | 213~251 | 251~311 | 251~375 | 311~445 |
In | 83/8~97/8 | 83/8~97/8 | 83/8~97/8 | 97/8~121/4 | 97/8~143/4 | 121/4~171/4 | |
Thread type | Top | 41/2"REG | 41/2"REG | 41/2"REG | 51/2"REG | 65/8"REG | 65/8"REG |
Bottom | 41/2"REG | 41/2"REG | 41/2"REG | 65/8"REG | 65/8"REG | 75/8"REG | |
Nozzle pressure drop | Mpa | 1.4~7 | 1.4~7 | 1.4~7 | 1.4~7 | 1.4~7 | 1.4~7 |
Recommend Flow | L/s | 20~28 | 20~28 | 25~35 | 25~57 | 35~50 | 50~75 |
Bit rotary | R/min | 90~160 | 80~150 | 90~160 | 86~196 | 100~160 | 100~160 |
Motor pressure drop | Mpa | 2.4 | 3.2 | 4.0 | 4.0 | 4.0 | 4.0 |
Working torque | N.m | 2750~3960 | 3860~4980 | 5860~6970 | 7800~9350 | 9980~11900 | 12870~13970 |
Lagging torque | N.m | 6300 | 8470 | 11550 | 18690 | 19600 | 23000 |
Output power | Kw | 31.6~56.2 | 37~69.4 | 60.4~107.4 | 70~160 | 115~183 | 140~225 |
Recommended bit weight | T | 8 | 8 | 10 | 16 | 17 | 18 |
Max bit weight | T | 16 | 16 | 16 | 24 | 28 | 30 |
Length (mm) | Straight | 5930 | 6830 | 7230 | 8470 | 8400 | 9060 |
Single curve | 6180 | 7080 | 7480 | 8720 | 8660 | 9320 | |
Weight (Kg) | Straight | 742 | 820 | 930 | 1140 | 1460 | 1980 |
Single curve | 772 | 850 | 970 | 1195 | 1520 | 2050 | |
Reference pictures of downhole motor:
If you have any need i can help,pls eamil me and talk detailes.
Grace sun
Tel:+86 546 7766986
+86 182 5465 9971(Whatapp)
Skype:sunping7766986
Company Details
Business Type:
Exporter,TradingCompany
Year Established:
2011
Employee Number:
less than 50
Ecer Certification：
Active Member
Dongying Kangyu Petroleum Engineering Technology Service Co., LTD ,is Located in Dongying city, Shandong Province –the base of China’s second largest oilfield, Shengli Oil Field, Kangyu has become a professional international company integrating oilfield engineering services and oil equipment ex... Dongying Kangyu Petroleum Engineering Technology Service Co., LTD ,is Located in Dongying city, Shandong Province –the base of China’s second largest oilfield, Shengli Oil Field, Kangyu has become a professional international company integrating oilfield engineering services and oil equipment ex...
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