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Section Mill // Casing Size 4 1/2" Outer Diameter Body: 96 mm Connectors 2 3/8 REG

Supplier Tianhe Oil Group

Casing Size

Outer Diameter


Product Technical Configuration

Outer Diameter Body: 96 mm
Casing Size 4 1/2"
Connectors 2 3/8 REG

Product country of origin: China

Location of the product: China

Available:  For Sale

Supplier reference: D111400

Original manufacturer: Tianhe Oil Group

Finalized quotes will be sent directly to the supplier


Section mill tool is a special tool used to cut the casing at the expected position and then mill a section of the casing away.

It is an important tool for sidetracking directional, horizontal and branch wells in old wells.


Tianhe Oil Group Co. Ltd. is a global group. We are specialized in the production of drilling tools, including R&D, production, selling, leasing, maintenance and services. Tianhe has 5 main businesses spread across the globe in more than 50 countries in the world.

Tianhe Oil Group management prioritize its people, technology, continuous improvement and building brand awareness. Our mission is to continuously strive innovation and improvement and expand our business in the oilfield. We increased the investment in technology research and development, always looking to provide our global customers with the best technical products and services.

Tianhe Oil Group strongly believes and promotes Total Quality Management, implements the ISO quality management system, HSE management system and API standards. Our manufacturing facilities are well equipped with four automated induction heat treatment lines and dozens of other types of heat treatment ovens and well furnaces (Box type, well type, carburizing heat treatment furnace) to ensure full coverage of heat treatment required by the different products.

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. For example, we have partnered with Schlumberger, Halliburton, Baker Hughes, Weatherford, Shell, NOV, etc.

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Related Product Variants

Product Name Outer Diameter Casing Size Connectors
Section Mill Body: 292 mm 13 3/8" 6 5/8 REG
Section Mill Body: 96 mm 4 1/2" 2 3/8 REG
Section Mill Body: 114 mm 5 1/2" 2 7/8 REG
Section Mill Body: 104 mm 5" 2 7/8 REG
Section Mill Body: 140 mm 6 5/8" 3 1/2 REG
Section Mill Body: 152 mm 7" 3 1/2 REG
Section Mill Body: 210 mm 9 5/8" 4 1/2 REG

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