6 3/4" Pdm Downhole Drilling Adjustable Mud Motor for HDD and Oilfield

• Customization: Available
• After-sales Service: 12 Months
• Warranty: 12 Months
• Model NO.: 120mm 172mm 203mm
• Manufacturing Process: CNC Milling
• Surface Treatment: Spray-Paint
• Operation Pressure: Atmospheric Pressure
• Material: Alloy
• Certificate: API 11d
• Size: 43-244mm
• Application: Well Drilling
• Type: Downhole Motor, Mud Motor, Drilling Motor
• Temperature: 95-180 Degree
• Place of Origin: Shandong, China
• Machine Type: Drilling Tool
• Types: Straight Housing, Adjustable Bend Housing
• Transport Package: Wooden Case
• Specification: 5"---9 5/8"
• Trademark: YCPT Yacheng
• Origin: Shandong China
• HS Code: 8431431000
• Production Capacity: 1000

Product Description

6 3/4" PDM Downhole Drilling  Adjustable Mud Motor for HDD  and Oilfield 

Product Description

1. Mud 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.

2. Main component of mud motor

(1) By-pass valve assembly: The by-pass valve assembly is located above the motor, and it consists of the valve body, valve core, valve sleeve, spring, and valve port assembly. It has two positions: bypass and close, which effectively spills the mud on the well floor during the drilling operation.

(2) Substitute joint: The bypass valve is a substitute joint. Although the bypass valve is very reliable, it is not recommended in some deep wells, highly deviated wells, horizontal wells, and the use of central-control drill screw tools and non-digging horizontal directional drilling Use instead of a substitute connector.

(3) Anti-dropping device: It consists of anti-dropping joints, dropping nuts, and anti-straits. Its role is to prevent the drill from falling off or breaking due to different reasons.

(4) Stators: The stators produced by our company can be divided into two types: one is a normal temperature stator with a rated temperature of 95 ° C and a maximum temperature of 120 ° C; one is a high temperature resistant stator with a rated temperature of 120 ° C and a maximum temperature of 150 ° C. In order to ensure the sealing effect of the motor, the matching size between the rotor and the stator is reasonably selected.

(5) Cardan shaft: sealed oil lubrication, multiple steel balls transmit torque to make it swing flexibly and the force is reasonable. Its role is to transmit the planetary motion of the motor to the fixed shaft of the drive shaft to rotate, Torque and speed are transmitted to the transmission shaft to the drill bit, so as to achieve the purpose of drilling.

(6) Cardan shaft housing: Divided into straight housing, single curved housing, double curved housing and adjustable curved housing. The distance between the bending point of the curved casing and the drill bit has been accurately calculated and practiced several times, and a reasonable length distance is summarized, which effectively improves the slope and thus has a guiding function, that is, a guiding mud motor.

 

Product Parameters

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

Packaging & Shipping

1) About Packing

Inner packing: white box, color boxes (upon request), Outer packing: cartons or pallets

2) Terms of payment:

We accept T/T,L/C

3)Terms of Shipment:

About 30 days after receiving the advance payment,or according to both parties agreement
4)Ports of shipment:

Tianjin,Qingdao, shanghai or other required Port, by sea or air

5)Guarantee:

One year since delivery.

6)Inspection:

100% testing before delivery.

Company Profile

Shandong Yacheng Petroleum Technology Co.,Ltd.(YCPT) is located in the second largest oilfield in Dongying city. We are the subsidiary of Xincheng Petroleum of Xincheng Petroleum Group,which was founded since 2003. We are first class supplier in vendor list of CNPC,and CNOOC,and member of CCOIC, CCPIT and so on.

We have 19 years of experience in research,development and manufacturing of oil drilling equipment and drilling string, We have professional sales and after-sales service teams We are committed to develop, manufacture and supply of oilfield equipment, like oil and gas Gate Valve, Mud Pump and Spare Parts, Handling Tools,Drilling String, Well Control Equipments.

We have established a complete quality control system, all products & equipment manufactured as per international standard ISO 9001 and API standard. Based on our talented experienced technician team and sincerely marketing strategy, we have exported our products to more than 30 countries. The positive feedback from our clients are encouraging us to do much better and more strict on self-requirement. We will continue to provide quality products with favorable prices to all customers!

Welcome to Dongying city and visit our company. Let's open the delightful business cooperation!

FAQ

1. who are we?
We are based in Shandong Province, China, start from 2016,sell to Eastern Europe(17.00%),Mid East(16.00%),Southeast Asia(16.00%),South America(15.00%),North America(14.00%),Eastern Asia(10.00%),Western Europe(8.00%),Oceania(2.00%),Africa(2.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
API 6A Gate Valve / Mud Pump Spare Parts / Handling Tools / Drilling String / API 16A Well Control Equipments

4. why should you buy from us not from other suppliers?
we have been exporting drill pipe, handing tools,mud pump parts and well control equipments to well-known oil service companies in the world .We are the first class supplier of CNPC,and CNOOC.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,FCA,CPT,Express Delivery;
Accepted Payment Currency:null;
Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Russian.