Oilfield Drilling Wky Type Eccentric Micro Hole Opener While Drilling

• Customization: Available
• After-sales Service: One Year
• Warranty: One Year
• Model NO.: WKY
• Certification: API
• Power Source: Winch
• Operation Pressure: No Power
• Applicable Medium: Mud, Water, Natural Gas, Crude Oil
• Structure: Vertical
• Material: Alloy
• Od Inch: 5 7/8-6 1/2, 7 1/2,8 1/2-12 1/4,17 1/2
• Bit Size: 149.5-444.5mm
• Nozzle Size: 23.5-40.84 mm
• Motor Drilling Rpm: 300-60
• Rotary Drilling Rpm: 200-80;170-70;140-45;120-50
• Transport Package: Polywood
• Specification: 150
• Trademark: YCPT
• Origin: China
• Production Capacity: 500000 Set/Year

Product Description

Product Description

The eccentric micro expansion tool while drilling is an effective expansion tool in drilling engineering. The threads of the two end joints are eccentrically machined with the largest body of the expansion tool,
To implement an eccentric eye enlargement function, the required size of the enlargement depends on the eccentricity value, and the appropriate eccentricity distance can be selected according to the needs of the enlargement.

Our Advantages

The triple helix ribbed structure is produced using high-quality steel and advanced manufacturing techniques.
The working outer diameter surface of the eye expander is embedded with a hardness alloy column, with a hardness not lower than HRC55. Therefore, it has the advantages of simple structure, bending resistance, compression resistance, strong rigidity, good wear resistance, and low rotational resistance. 

Product Parameters

Our Company
Shandong Yacheng Petroleum Technology Co., Ltd is a wholly-owned subsidiary of Xincheng Petroleum Group. It is a comprehensive service platform for petroleum equipment supply chain management and international trade of Xincheng Petroleum Group.Xincheng Petroleum Group was founded in 2003, mainly engaged in oil and gas energy technology services, research, development and manufacturing of petroleum equipment, and is headquartered in Dongying, a coastal city in the Yellow River Delta of China.Shandong Yacheng Petroleum Technology Co., Ltd. has experienced technical engineers, after-sales operation and maintenance engineers, and supply chain resource management engineers in oil drilling and drilling equipment.Shandong Yacheng Petroleum Technology Co., Ltd. helps customers to provide oil rig solution design, provides customers with high-quality petroleum equipment made in China, and are committed to developing an international drilling equipment solution provider and quality equipment service provider.

Our Clients
Our Certificate