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Product overview:
The oilfield drilling bits produced and sold by our company Huichi
Petro are the core cutting tools for drilling projects. They are
designed for efficient penetration of various rock formations and
are suitable for vertical wells, horizontal wells and directional
well operations. Made of high-strength alloys and super-hard
composite materials, combined with optimized hydraulic structure,
they ensure rapid drilling in high-temperature, high-pressure and
highly abrasive formations, significantly improving drilling
efficiency and wellbore quality.
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Core functions:
1. Efficient rock breaking
o The multi-cutting tooth structure (PDC/cone/diamond composite
piece) is suitable for soft, medium and hard formations, and the
rock breaking efficiency is increased by 20%-40%.
o The streamlined blade design reduces torque fluctuations, reduces
stick-slip phenomena, and extends the life of the drill bit.
2. Super wear resistance
o The surface of the cutting tooth adopts nano-diamond coating,
which increases wear resistance by 50% and has a life of 1.8 times
that of conventional drill bits.
o The blade base is made of powder metallurgy steel (such as
4140H), which has excellent impact resistance and is suitable for
abrasive formations such as quartz sandstone.
3. Intelligent guidance
o Optional built-in sensor module, real-time feedback of drilling
pressure, rotation speed, temperature data, and optimization of
drilling parameters.
o Optimized design of hydraulic channel, enhanced bottom hole
cleaning ability, and reduced repeated crushing of cuttings.
4. Wide compatibility
o Adapt to mainstream drilling tools such as rotary steerable
system (RSS) and screw drilling tools, and support customized blade
quantity and tooth layout.
o Covered wellbore size range: Φ120mm-Φ660mm (4.75"-26").
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Technical parameters:
Project | Parameter Value |
|---|
| Applicable formation | Mudstone, sandstone, granite, salt gypsum layer, etc. |
| Working pressure | ≤80MPa |
| Temperature range | -30℃~220℃ |
| Maximum speed | 300 RPM |
| Impact strength | ≥200J/cm² |
| Applicable well depth | ≤12000m |
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Product advantages:
- Long-life operation: The composite diameter protection design reduces lateral wear, and
the single-shot footage is 30% longer than that of traditional
drill bits.
- High efficiency and energy saving: Low-torque hydraulic structure reduces energy consumption, and
cooperates with the mud circulation system to save costs.
- Safe and stable: Anti-mud bag design reduces the risk of stuck drill, and the
built-in anti-vortex structure ensures smooth wellbore.
- Strong adaptability: PDC, cone, hybrid and other types are available to match different
geological conditions.
- Quick replacement: Modular blade and threaded interface design shortens downtime.
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Applicable scenarios:
- Exploration and development of deep oil and gas reservoirs
- Directional drilling in high-temperature and high-pressure
formations
- Staged fracturing of shale gas/coalbed methane horizontal wells
- Offshore platform extended reach well operations
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After-sales service of our company Huichi petro:
- Global 24-hour technical support, providing drill bit selection
analysis and formation adaptation solutions.
- Free inspection and repair during the warranty period, lifelong
maintenance of core components.
- Support big data analysis of drill bit performance and optimize
drilling parameter combinations.
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Purchase suggestions:
Select the drill bit type according to the formation lithology,
wellbore size, and drilling process (rotation/sliding). It is
recommended to match it with a high-performance mud system and
real-time monitoring tools to extend the life of the drill bit and
increase the mechanical drilling speed.
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Product display:
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Product package:
Product packaging: iron box or iron frame, wooden pallet, wooden
box, bulk or customized according to customer requirements.
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Product detection:
100% inspection will be carried out before shipment, and video
image data and inspection reports will be provided.
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Accepted delivery terms:
FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Express
Delivery, DAF, DES.
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About HuiChi (HC) petro:
Shandong Huichi Industry & Trade is a professional supplier of
drilling equipment for the oil and gas industry. We are committed
to providing the best products and services to customers around the
world.
We HuiChi (HC) Petro always regard our customers as our partners
and aim to achieve long-term cooperation value. Our Huichi products
cover different fields such as oil fields, water wells, HDD, etc.
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Why choose HuiChi (HC) petro?
One-stop drilling equipment supply;
Employee engineers have more than 10 years of experience in
supplying drilling equipment;
More than 10 people engaged in export business;
More than 40 partner countries and regions;
More than 200 customers having close cooperative relationships;
More than 250+ partner factories as suppliers.
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Focus on well drilling equipment , we have been working hard and
hope to become your most professional oil & gas equipment supplier
and the best partner!
Sales Manager: Cherry Chi
Email: cherry@huichipetro.com
Mob/WhatsApp/We chat: +86 15553820372
