API Certified Roller Reamer/Hole Opener for Well Drilling

• Customization: Available
• After-sales Service: Support
• Warranty: Support
• Model NO.: W16
• Manufacturing Process: CNC Milling
• Surface Treatment: Spray-Paint
• Operation Pressure: Atmospheric Pressure
• Material: Alloy
• Opener Type: Sm,Mh,Xh
• Transport Package: Wooden Box
• Specification: 8 1/4"-36"
• Trademark: TIANHE
• Origin: China
• HS Code: 8431431000
• Production Capacity: 5000piece/Year

Product Description

Product Description

Roller Reamers are designed for reaming and stabilization in any type of formation. All parts of the tool are made of special alloy steel and heat treated for hardness. Drilling crews can easily replace any part in the field without using any special tools.
TIANHE offers three types of cutters for different type of formation.

When ordering please specify:

• Hole size;
• String type or near bit type;
• Drill collar size;
• Top and bottom connection;
• Type of cutters.

Detailed Photos

 

Product Parameters

 

Model	Product Code	O.D (mm)	I.D. (mm)	Connection	Hole Size (in)
WG155	W1104100	155	25.4	NC38	6 1/8
WG200	W1110100	200	38	NC46	7 7/8
WG212	W1111200	212	44	NC50	8 3/8
WG215	W1113100	215	44	NC50	8 1/2
WG244	W1114100	244	57	NC50	9 5/8
WG311	W1121100	311	71	6 5/8 REG	12 1/4
WG444	W1128100	444	76	7 5/8 REG	17 1/2
WG558	W1131100	558	76	7 5/8 REG	22
WG660	W1133100	660	76	7 5/8 REG	26
WG711	W1134100	711	76	7 5/8 REG	28
WG914	W1137100	914	76	7 5/8 REG	36

  

Certifications

 

 

Packaging & Shipping

 

All the packing will be suitable for export packing. All precautions will be taken to protect the cases from damage during overseas transportation,so as to receive them under proper conditions at the final destination.

Company Profile

Tianhe Oil Group Huifeng Petroleum Equipment Co., Ltd is a modernized medium-scale enterprise specialized in production of oil and gas tools.

As an API-Certified established manufacturer and supplier of a comprehensive range of downhole equipment with related accessories, we are committed to providing the highest Quality products for the Petroleum and natural gas industry since 1973.

Tianhe Oil Group strongly believes and promotes Total Quality Management, implement the ISO quality management system and HSE management system and API Standard, which has been deeply implanted into every person's thought and carried out into every aspect of work.

So far, Tianhe Oil Group has established strong business relationships with over 200 international oil & gas companies in supporting the top 50 oil producing countries.

We take pride in delivering superior performances and reliability. Our objective is to exceed your expectations, improve your economics and be an integral part of your strategies.