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API 7-1 6-1/2 inch Mechanical Drilling Jar for Petroleum Equipment

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Product Introduction

The Drill Vibrating and Unblocking Device is a completely mechanical invention that harnesses vibrations from both the top and bottom to efficiently shake and remove obstacles while drilling. Its goal is to address common problems that arise during drilling, like clogs and blockages. Normally, it is incorporated into the drilling arrangement, but it can be activated whenever necessary, thereby enhancing overall efficiency.


Our Advantage

The hydraulic oscillator provides several advantages:


1. **Decreases resistance from friction**: It effectively reduces the resistance caused by the rubbing between the drilling equipment and the well wall, resulting in smoother drilling. This is particularly beneficial in wells that are drilled at an angle or horizontally.


2. **Improves drilling efficiency**: By enhancing the transfer of drilling pressure, it boosts drilling efficiency, leading to faster drilling speeds and shorter drilling cycles.


3. **Enhances the quality of the borehole**: It reduces issues like buttressing, resulting in a more consistent path for the borehole and improved overall quality.


4. **Allows for better control of the tool face**: During directional drilling, it enables superior control of the tool face, ensuring precise drilling in the desired direction.


5. **Reduces the risk of tool blockage**: It decreases the chances of tools getting blocked, ensuring safe drilling operations.


6. **Suitable for various types of formations**: It can be used in different complex formations and various types of drilling projects.


7. **Protects drilling equipment**: It minimizes damage to drilling equipment caused by friction and torque, thereby extending their lifespan.


Product Uses

1. Oil Drilling Application Scenario:

The Mechanical Drilling Jar finds its primary application in the oil drilling industry. It is an indispensable tool used during the drilling process to overcome various challenges encountered in extracting petroleum resources from the earth's subsurface. With its robust design and advanced features, this drilling jar effectively assists in enhancing drilling efficiency and overall productivity.


During oil drilling operations, the Mechanical Drilling Jar is utilized when encountering unexpected obstructions or "stuck pipe" situations. In such scenarios, the jar is deployed to deliver a powerful impact force, helping to dislodge the stuck pipe and resume drilling operations. This application scenario is crucial in preventing costly downtime and ensuring continuous progress in oil extraction.


2. Coal Mining Exploration Application Scenario:

The Mechanical Drilling Jar also finds extensive application in coal mining exploration activities. In the pursuit of identifying and extracting coal reserves, drilling plays a vital role. The drilling jar, with its specialized design and capabilities, proves to be an invaluable asset in this field.


During coal mining exploration, the Mechanical Drilling Jar is employed to tackle challenging geological formations and unexpected rock formations. By utilizing its impact force, the jar aids in breaking through tough strata, facilitating efficient drilling and exploration processes. This application scenario is essential for ensuring accurate coal reserve estimation and subsequent mining operations.


3. Stuck Pipe Resolution Application Scenario:

One of the critical functions of the Mechanical Drilling Jar is to resolve stuck pipe situations. In drilling operations, it is not uncommon for the drill string to become stuck due to various factors such as differential sticking, wellbore instability, or formation damage. In such instances, the drilling jar proves to be an indispensable tool for recovery.


When a pipe becomes stuck, the Mechanical Drilling Jar is activated, generating a powerful impact force that helps to free the stuck pipe. This application scenario is crucial in preventing costly equipment damage, minimizing downtime, and ensuring the smooth continuation of drilling operations.


4. Impact Drilling Application Scenario:

The Mechanical Drilling Jar also serves as a reliable tool for impact drilling. This application scenario involves the intentional use of the jar's impact force to enhance drilling efficiency and overcome challenging drilling conditions. By utilizing the jar's impact feature, drilling operations can penetrate hard rock formations more effectively, reducing drilling time and optimizing overall performance.


In impact drilling scenarios, the Mechanical Drilling Jar is strategically deployed at specific intervals along the drill string. As the drill bit encounters resistant formations, the jar's impact force is triggered, aiding in breaking through the obstacles and facilitating smoother drilling progress. This application scenario is instrumental in achieving higher drilling rates and improving overall drilling success.


In conclusion, the Mechanical Drilling Jar is a versatile and indispensable tool in the fields of oil drilling and coal mining exploration. Its applications range from resolving stuck pipe situations to impact drilling, enabling efficient and productive operations in challenging drilling environments. With its advanced features and robust design, this product significantly contributes to the success and advancement of drilling activities in the petroleum and mining industries.


FAQ

1. What is a Mechanical Drilling Jar and how does it work?

A Mechanical Drilling Jar is a downhole tool used in drilling operations to provide intermittent jarring forces. It helps to free stuck drill strings by delivering impact energy to dislodge the stuck portion.


2. What makes the Mechanical Drilling Jar a reliable tool?

Our Mechanical Drilling Jar is known for its high-quality construction and durability. It undergoes rigorous testing to ensure it can withstand harsh drilling conditions and deliver consistent performance.


3. How is the quality of your Mechanical Drilling Jar ensured?

We prioritize quality control throughout the manufacturing process of our Mechanical Drilling Jar. Our products undergo thorough inspections and testing to meet industry standards and ensure optimal functionality.


4. What is the typical lead time for delivery of the Mechanical Drilling Jar?

The delivery time for our Mechanical Drilling Jar may vary depending on the order quantity and current stock availability. However, we strive to fulfill orders promptly and provide estimated delivery times upon inquiry.


5. What are the available payment methods for purchasing the Mechanical Drilling Jar?

We offer various payment options for your convenience, including bank transfers, credit card payments, and other secure online payment platforms. Our sales team will assist you in selecting the most suitable payment method for your order.


Type od/mm id/mm Maximum upward force/KN Maximum downward force/KN Maximum Tensile Force/KN Maximum working torque/KN·m Connector Thread
QY121 121 50 350 180 1100 14 NC38
QY159 159 57 700 350 1900 32 NC46
QY165 165 57 700 350 2000 34 NC50
QY178 178 71.4 800 400 2300 40 NC50
QY203 203 71.4 1000 500 3000 45 6 5/8REG


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    +86-150-9497-2256