High-power 105mm downhole motors for oil drilling downhole tools made in China

High power screw drilling tool is a kind of downhole power tool used for oil drilling, which can deliver drilling mud to the drill bit and rotate and drill through the drill bit to realise the drilling operation.
High-power screw drilling tools usually consist of screw motors, cardan shafts and transmission shafts. Among them, the screw motor is its core component, which converts the pressure energy of the mud into mechanical energy through the rotation of the screw and drives the drill bit to rotate. The cardan shaft and transmission shaft are used to connect the screw motor and the drill bit, and transmit torque and speed.
Compared with the traditional drilling method, high-power screw drilling tools have the advantages of fast drilling speed, high drilling efficiency and long bit life. It can be applied in complex well types such as deep, horizontal and large displacement wells, and can be adapted to different geological conditions and drilling requirements.


 |
Length |
26.64ft |
8.12m |
Weight |
3748lb |
1700KG |
Top Connection |
6 5/8″REG |
Bottom Connection |
6 5/8″REG |
Max OD of Stabilizer |
9.37in |
290mm/308mm |
Stabilizertype |
/ |
Fixed Angle |
/ |
Box to Bend |
68in |
1746mm |
Flow Rate |
397~715GPM |
1500~2700LPM |
Speed |
70~140rpm |
Operation Torque |
7002b.ft |
9500N.m |
Maximum Torque |
10500lb.ft |
14250N.m |
Operating Diff. Pressure |
652psi |
4.5Mpa |
Maximum Diff. Pressure |
1174psi |
8.1Mpa |
Working WOB |
31500lb |
140KN |
MaximumWOB |
54000lb |
240KN |
Power Output |
193hp |
145KW |
 |






Q: How do you perform quality control ?
A: We have a very strict quality controlling system which promises that goods we
produced are always of the best quality.
Q: Do you have an export record?
A: Our products have been sold in a number of areas abroad. They are
very popular with the users there.
Q:Is the price on the quote the actual price?
A:Yes, but it's also time-sensitive.
Q: Is it possible that you lower the price a bit? / It is too much. Can you discount it?
A: If your order is big enough, we may reconsider our price.