Tungsten Filled Wireline Bar

Tungsten Filled Wireline bar is main material for solving Traditional Sinker Bar Issues. Due to gas wells, oil wells, water injection wells, and wells with high wellhead pressure or high fluid viscosity, it is necessary to use a specific weighted bar to facilitate the downhole instrument to enter the well for downhole testing.

Tungsten alloy is an ideal material for manufacturing drilling equipment. The device must be heavy enough to enter heavy crystal mud and be hard enough to withstand water pressure in such harsh environments. Therefore, the mechanical properties of tungsten alloy play a crucial role in the operation of these significant components.

We provide high-performance tungsten alloy materials and finished parts for downhole drilling weighting in the petroleum industry, ensuring accuracy, durability, reliability, and wear resistance. We also provide various supports, from the research and development stage to the complete product application for directional drilling equipment in multiple challenging environments.

High Density and Compact Size:
Tungsten alloy has an extremely high density. This means a tungsten weight bar is heavier than traditional lead or mercury weight bars of the same size. So, it adds more weight without increasing the length or diameter of the tool string.

High Strength and Wear Resistance:
Tungsten alloy is very hard and highly wear-resistant. This allows it to perform well in harsh conditions like oil drilling, reducing the need for frequent replacements.

Good Mechanical Properties:
It is easy to weld and machine, making it suitable for threading and other connection methods.

Versatility:
First, it provides enough weight to overcome resistance from wellbore pressure and friction, helping the tool string move smoothly down the well. Second, it can also generate kinetic energy, which can be converted into upward or downward impact force as needed.

Oil and Gas Industry:
In oil wells, gas wells, and water injection wells-especially those with high wellhead pressure or high fluid viscosity-tungsten-filled wireline bars help downhole tools reach the testing depth smoothly. For example, in production logging, perforation, and workover operations, these bars add weight to the tool string, allowing it to overcome friction from well deviation and high wellhead pressure.

Geological Exploration:
In drilling operations for geological surveys, they are used to locate and evaluate oil and gas reservoirs.

FAQ

Are you a factory or manufacturer?

A: Yes, we are a factory but we generally use our trading company to handle the business abroad. It will be more convenient to receive the remittance and arrange the shipment.

What is the delivery method?

A: Generally, we send cargo by UPS, DHL or FedEx. Also, we can send by sea to seaport or by air to the closest airport.

Why is your product so cost-effective?

A: We cut out the middlemen in the end-to-end manufacturing process and we obtain raw material directly from its source.

Do you do spot quality inspection or full inspection?

A: 100% full inspection for sure. All unqualified products are discarded.

How do you ensure your lead time?

A: From material preparation to machining and finally to a full inspection. Every stage of production is strictly monitored and controlled to give you an accurate delivery time.

What is the MOQ of Tungsten Filled Wireline Bar?

A: Depends on quantity, generally, no MOQ limit.

How to pay for it?

A: A bank transfer (T/T) will be acceptable.

What is the delivery time?

A: around 7-20 days which depends on the quantity and production.

What is kind of the package?

A: Generally, we use a carton case or plywood case with protective material inside to ensure the save of cargo

What is the lead time?

A: from order placed to cargo receiving will take around 10-25 days.

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