High Strength Alloy Steel Taper Tap For Salvaging Pipes For Different Salvage

Product Specification

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Product Overview:

The Taper Tap produced and sold by our company Huichi petro is a key tool for casing repair and salvage in oilfield drilling and repair operations. It is specially designed to deal with downhole casing breakage, deformation or drilling problems. It uses high-strength alloy material and precision taper threaded structure, which can quickly cut into and repair damaged casings, improve the integrity of the wellbore. It is suitable for high-pressure, high-temperature and complex geological environments, and is an essential tool for efficient oilfield operations.

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Working Principle:

During complex drilling construction, due to various emergencies, hole-in-hole falls such as oil pipes, drill rods, sleeve milling pipes, packers, water dispensers, and production dispensers may accidentally fall into the well. Its unique external thread structure applies appropriate drilling pressure and rotates through the drill tool, so that the salvage thread is squeezed into the inner wall of the fallen fish for buckle. When the threads created can withstand a certain amount of tension and torque, they can be lifted up or turned upside down to remove all or part of the fallen object. In addition, the male cone can squeeze the fish cavity under the impact of the drill tool, grab the fallen object through instantaneous expansion and contraction, and achieve swelling and salvage.

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Product Type:

1. Ordinary male cone: designed according to the requirements of conventional salvage operations, suitable for salvage of fallen objects of most standard size inner holes. Its thread specifications and sizes meet industry-wide standards, are convenient to operate, and can cope with common situations in daily salvage operations.
2. High-strength male cone: equipped with two salvage threads: coarse and fine teeth. For deep wells, ultra-deep wells and complex geological conditions, the high-strength male cone is made of special high-strength alloy steel, and undergoes special heat treatment technology. Its tensile, impact and wear resistance are greatly enhanced. When subjected to the test of huge tension and harsh underground environment, it can still be reliably connected to the fallen objects to ensure successful salvage.
3. Variable buckle male cone: When encountering falls from different specifications or special buckle inner holes, the Variable buckle male cone plays an important role. It has a variable buckle structure and can be adapted to a variety of different types of inner hole buckle types, solving the salvage problems caused by differences in the specifications of the fallen objects.

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Core Functions And Features:

1. Precision taper thread design

• Comply with API standards (such as API Spec 5B), thread taper optimized to ensure tight fit with the sleeve, provide high-strength connection and sealing performance, and is suitable for a variety of sleeve specifications (5″-13⅜″).
• Special surface treatments (such as phosphating) enhance wear resistance and extend service life.

      2. Efficient salvage and repair ability

• It can be used with hydraulic disassembly rack (maximum torque of 300kN·m) or continuous oil pipe operation system to quickly repair broken casing or salvage foreign matter in the well, reduce residual debris in the wellbore, and ensure safety of subsequent operations.
• Modular design supports rapid replacement of worn parts and reduces maintenance costs.

3. High pressure and corrosion resistance

• It is made of chromium molybdenum steel or nickel-based alloy, which withstands high temperature (-30℃ to 150℃), high pressure (up to 10,000psi) and acidic media environment to ensure the stability of downhole operations.

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Technical Parameters:

• Applicable casing type: API standard casing (J55, K55, N80, etc.)
• Working pressure: ≤10000psi
• Adaptation tools: hydraulic disassembly and assembly rack, continuous oil pipe operation system
• Thread accuracy: Comply with API Spec 5B standard

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Product Advantages:

1. Efficient operation: The casing repair or salvage can be completed in a single operation, reducing the number of drilling and saving work time by more than 30%.
2. Strong compatibility: adapted to mainstream drilling platforms and well repair equipment, and supports vertical well, horizontal well and complex well-type operations.
3. Safety and reliability: Passed ISO 9001 quality certification, comply with HSE standards, and reduces wellbore pollution and operation risks.
4. Product specifications: The product specifications are rich, covering the range of pore sizes of various common fall objects in the oil field. From smaller diameter drill holes to larger sized pipe holes, there are corresponding specifications of male cones to choose from. At the same time, non-standard specification male cones can be customized according to customers' special needs to meet the diverse oil field salvage operation needs.

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Notes:

When using male cones for salvage operations, appropriate salvage threads and operating methods must be selected according to the specific conditions of the fall and the working environment to ensure the safety and success of the salvage operations. At the same time, attention should be paid to the maintenance and maintenance of the male cone to extend its service life and maintain optimal working condition.

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Application Scenarios:

The male cones produced and sold by our Huichi petro are particularly suitable for pipe-like objects salvage operations with couplings or larger wall thicknesses, such as oil pipes, drill pipes, etc. Among all kinds of well repair operations, salvage operations account for more than two-thirds. include:

• Casing repair: Quickly repair downhole casing breakage or deformation to restore the structural integrity of the wellbore.
• Salvage operation: Use shock absorbers, shoe grinding and other tools to remove foreign objects in the drilling hole to improve rescue efficiency.
• Discarded well sealing: Accurately cut and recycle the discarded casing to facilitate subsequent cement sealing operations.

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After-sales Service:

• Provide global 24-hour technical support and on-site guidance, covering major oil-producing areas such as the Middle East, Russia, and Southeast Asia.
• Replace non-human damaged parts for free during the warranty period, and provide operation training and maintenance manuals.

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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