Mud Motor is powered by drilling fluid. When the high-pressure drilling fluid is pumped into the Mud Motor from inside the drill string, the energy of the drilling fluid is cleverly converted into mechanical energy. It has a combined structure of rotor and stator inside, and the rotor rotates around the stator under the impact of high pressure drilling fluid. Just as water flows to turn a water wheel, the drilling fluid turns the rotor, and the rotor axis is connected to the drill or other downhole tools to provide them with continuous rotational power. This unique design allows Mud Motor to independently generate rotating forces downhole, without relying on a surface turntable to drive the drill tool rotation.
1.Vigor mud motor material
Vigor's down hole motors deliver performance, reliability and durability even in the most demanding down hole conditions. Our motor rotors are made of high-quality alloy steel, while s rotors are made of rubber. The high strength and tear strength of the rubber stator allow the tool to operate at high temperatures (about 180 ° C) and under high sludge conditions. All of these benefits help maintain an efficient operation.
|
Bit Size |
In. |
1-7/8 -- 3 |
1-7/8 -- 3 |
2-3/8 -- 3-1/2 |
2-3/8 -- 3-1/2 |
2-3/8 -- 3-1/2 |
3-3/8 -- 4-3/8 |
3-3/8 -- 4-3/8 |
|
mm |
47.6-76.2 |
47.6-76.2 |
60-89 |
60-89 |
60-89 |
85.7-111.1 |
85.7-111.1 |
|
|
O.D |
In. |
1-3/4 |
1-3/4 |
2-1/8 |
2-1/8 |
2-1/8 |
2-7/8 |
2-7/8 |
|
mm |
44 |
44 |
56 |
56 |
56 |
74 |
74 |
|
|
ABH |
° |
0-3 |
0-3 |
|||||
|
Lobe |
5:6 |
5:6 |
5:6 |
5:6 |
5:6 |
5:6 |
5:6 |
|
|
Stages |
3.5 |
5 |
3 |
3.4 |
6 |
3 |
4.7 |
|
|
Pressure |
MPa |
4.2 |
6.0 |
3.6 |
4.1 |
7.2 |
3.6 |
5.6 |
|
PSI |
609 |
870 |
522 |
595 |
1044 |
522 |
812 |
|
|
Flow Rate |
L/s |
1-1.7-2.5 |
1-1.7-2.5 |
1.3-2.2-3.2 |
1.3-2.2-3.2 |
1.3-2.2-3.2 |
2-5-7 |
3-6-9 |
|
GPM |
15-28-40 |
15-28-40 |
21-35-50 |
21-35-50 |
21-35-50 |
32-80-111 |
48-96-144 |
|
|
Flow Per Revolution |
L/r |
0.27 |
0.27 |
0.34 |
0.6 |
0.34 |
0.8 |
1.1 |
|
r/gal |
14 |
14 |
11 |
6.3 |
11 |
4.7 |
3.44 |
|
|
Bit Speed |
rpm |
222-378-555 |
222-378-555 |
230-390-565 |
130-220-320 |
230-390-565 |
148-370-518 |
164-327-491 |
|
Torque |
N-m |
126 |
180 |
144 |
294 |
288 |
384 |
740 |
|
Ft- Ibs |
92 |
132 |
108 |
218 |
216 |
283 |
546 |
|
|
Max.torque |
N-m |
189 |
270 |
216 |
368 |
432 |
576 |
1110 |
|
Ft- Ibs |
138 |
198 |
162 |
272 |
324 |
425 |
819 |
|
|
Output Power |
kw |
2.2-5.4 |
3.1-7.7 |
2.6-6.5 |
4.4-13.5 |
5.3-13 |
5.8-20.4 |
13-38 |
|
HP |
2.9-7.2 |
4.2-10.3 |
3.6-8.8 |
5.9-18 |
7.2-17.5 |
7.7-27.7 |
17-51 |
|
|
Weight on Bit |
KN |
2.5 |
2.5 |
4 |
4 |
4 |
15 |
15 |
|
Ib |
550 |
550 |
880 |
880 |
880 |
3300 |
3300 |
|
|
Max.Weight on Bit |
KN |
6 |
6 |
8 |
8 |
8 |
20 |
20 |
|
Ib |
1320 |
1320 |
1760 |
1760 |
1760 |
4400 |
4400 |
|
|
Connection Box |
Upper |
1AMMT |
1AMMT |
1-1/2 |
1-1/2 |
1-1/2 |
2-3/8 TBG |
2-3/8 TBG |
|
Bottom |
1AMMT |
1AMMT |
1-1/2 |
1-1/2 |
1-1/2 |
2-3/8 |
2-3/8 |
|
|
Length |
mm |
2030 |
2967 |
2624 |
3529 |
3529 |
3670 |
4520 |
|
Ft |
6.66 |
9.73 |
8.61 |
11.58 |
11.58 |
12.04 |
14.83 |
|
|
Weight |
kg |
20 |
25 |
50 |
56 |
56 |
85 |
100 |
|
lb |
44 |
55 |
110 |
123 |
123 |
187 |
221 |
|
|
Stator Length |
mm |
1500 |
1850 |
1330 |
2235 |
2235 |
1780 |
2490 |
|
Ft |
4.92 |
6.07 |
4.36 |
7.33 |
7.33 |
5.84 |
8.17 |
2.Mud Motor plays an important role in drilling operations
Improve drilling efficiency
The traditional drilling method mainly relies on the ground rotary table to drive the drill string rotation, which has certain limitations in the complex underground environment and directional drilling. Mud Motor provides power to the drill bit directly in the hole, making the speed and torque of the drill bit more stable, thus increasing the speed and efficiency of drilling. In some complex formations, the drilling cycle can be greatly shortened by using Mud Motor reasonably.
Realize directional drilling
Mud Motor is one of the key tools in directional drilling process. It can provide precise power to the bit according to the preset direction and Angle, so that the bit will drill along the predetermined trajectory. This is crucial for the exploitation of oil and gas resources distributed in complex geological structures, such as offshore drilling platforms to develop sub sea oil and gas fields, through directional drilling can avoid some complex seabed terrain and obstacles, more accurate to reach the target oil and gas reservoir.
Reduce drill string wear
Because Mud Motor provides part of the power to the drill bit in the hole, the torque on the drill string is reduced, which reduces the friction between the drill string and the wall of the hole. This means less wear on the drill string, extending the life of the drill string and reducing drilling costs.
3.Why choose VIGOR mud motor
Vigor engineers analyze operating condition parameters such as well structure, borehole conditions, drilling targets, and down hole environment to recommend optimal configurations, elastomer materials, and bearing packages. We provide responsive services and technical expertise to maximize drilling productivity.
As a professional mud motor manufacturer and supplier based in Xi 'an, Vigor has extensive inventory, complete certification and strong research and development capabilities. We achieve fast delivery, strict quality control and robust packaging. Get in touch with vitality.
If you want to learn more about Vigor, you can visit our www.vigoroiltools.com or contact us 0086-029-81161513. We will provide you with the best service.
01
High Quality
Our mission is to continuously advance the global energy industry with high-quality products and innovative models.
02
Advanced Equipment
We have made many breakthroughs in new materials and high-tech products, and have developed and manufactured new products for hydraulic fracturing, obtaining several national utility model patents and invention patents in the process.
03
Professional Team
We have a highly efficient and collaborative team of young and energetic individuals, the Vigor Team is dedicated to pursuing dreams and deeply rooted in the energy field, delivering the most trustworthy Chinese-made products to the world.
04
Custom Service
With the vision of "becoming a century-old enterprise in the energy industry and serving 1000 leading enterprises in the world's energy industry", after more than ten years of development, the products have been used by many internationally renowned oil and oil service companies, and have been highly recognized and good feedback from customers.
