API 7-1 Pdm Drilling Downhole Mud Motor Downhole Motor for Oil Well

• Manufacturing Process: Forging
• Surface Treatment: Spray-Paint
• Operation Pressure: Atmospheric Pressure
• Material: Cast Steel
• Machine Type: Drilling Mud Motor
• Application1: Energy & Mining/Petroleum Machinery Parts
• Model NO.: Mud Motor
• Transport Package: Wooden Box
• Specification: CUSTOM MADE
• Trademark: JX PETRO
• Origin: Dongying
• HS Code: 84314310
• Production Capacity: 2000PCS/Month

Product Description

Product Description

Downhole Drilling Motor

Downhole motor is a kind of downhole power frilling tools by mud. The mud output by the mud pump, will enter the motor through the bypass valve, and a certain pressure difference will be formed at the inlet and outlet of motor, to push the rotor of motor to rotate, and to transfer the torque and the RPM to the drill bit via the universal shaft and the driving shaft.
Drilling downhole motors offer a wide range of configurations to meet different needs. These motors have the power, torque, and speed to drill with the PDC bits for specific downhole conditions or well designs. Using the latest available technology and materials, the motors can be used in an extensive range of drilling applications, such as: Vertical, directional, and horizontal wells; High temperature; Synthetic-, oil-, and water-based mud systems; Performance drilling; Extended-reach wells. 

Features:

1. Increased rate of penetration.
2. Better hole deviation control.
3. Reduction in drill string failure rate.
4. Reduction in wear and tear of the swivel, Kelly, and rotary drives.
5. Reduction in fuel cost, since compared to rotary drilling, less energy is required to power a downhole motor.
6. Big torque, high effective, wide flow rate range, running stable and long using time.
7. API Spec. Standard

Specifications:

Hole Size	Input Flow Rate	Pressure Loss	Bit Speed	Working Torque	Delay Dynamic Torque	Output Power	Max. Drilling Rate	Joint Thread (box x box)		Length
In	L/S	Mpa	r/min	N.m	N.m	KW	KN	In	In	mm
3 1/4-4 3/4	2-4	3.2	80-160	615	1077	5.8-11.5	25	2 3/8REG	2 3/8REG	3423
4 1/8-5 5/8	3-8	3.2	147-392	504	882	8.64-23	30	2 7/8REG	2 7/8REG	2911
4 1/8-5 7/8	5-12	3.2	140-320	710	1240	10.5-25	40	2 7/8REG	2 7/8REG	3920
6-7 7/8	8-16	3.2	80-180	1850	3200	23-47	106	3 1/2REG	3 1/2REG	5039
8 1/8-9 5/8	18-30	3.2	111-167	4440	7770	57.6-86.4	160	4 1/2REG	4 1/2REG	7408
8 1/8-9 5/8	18-30	4	120-180	5135	8987	72-108	180	4 1/2REG	4 1/2REG	7748
8 1/8-9 5/8	18-30	4	120-180	5135	8987	72-108	180	4 1/2REG	4 1/2REG	7391
8 1/8-9 5/8	20-35	4	115-180	6452	11299	86.4-151.2	200	4 1/2REG	4 1/2REG	8031
8 1/8-9 5/8	20-35	4	75-180	6527	11420	59.5-108.6	160	4 1/2REG	4 1/2REG	8631
8 1/8-9 5/8	20-35	4	184	5436	8154	80-140	240	4 1/2REG	6 1/2REG	8120
8 1/8-9 5/8	20-35	4	173	5939	8908	80-140	240	4 1/2REG	6 1/2REG	8120
9 1/8-12 5/8	20-40	3.2	61-122	14118	14118	57.6-115.2	240	5 1/2REG	6 5/8REG	7998
9 5/8-12 1/4	20-40	4	85-160	12640	12640	72-144	260	5 1/2REG	6 5/8REG	8598
9 5/8-12 1/4	20-40	3.2	70-155	12289	12289	57.6-126.7	240	5 1/2REG	6 5/8REG	7798
9 5/8-12 1/4	20-40	4	70-155	8778	15362	72-158.4	260	5 1/2REG	6 5/8REG	8598
12 1/2-17 1/2	50-75	3.2	91-136	15124	26468	144-216	360	6 5/8REG	7 5/8REG	8635
12 1/2-17 1/2	50-75	4	91-136	18905	33085	180-270	450	6 5/8REG	7 5/8REG	9235

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FAQ

1) How can I place order?

A: You can contact us by email about your order details, or place order on line.

2) How can I pay you?

A: After you confirm our PI, we will request you to pay. T/T and Western Union are the most usual ways we are using.

3) What's the order procedure?

A: First we discuss order details, production details by email or TM. Then we issue you an PI for your confirmation. You will be requested to do pr -epaid full payment or deposit before we go into production. After we get the deposit, we start to process the order. We usually need 15-25days if we don't have the items in stock. Before production has been finished, we will contact you for shipment details, and the balance payment. After payment has been settled, we start to prepare the shipment for you.

4)How do you take care when your clients received defective products?

A: replacement. If there are some defective items, we usually credit to our customer or replace in next shipment.

5)How do you check all the goods in the production line?

A: We have spot inspection and finished product inspection. We check the goods when they go into next step production procedure.