Plug & Perf Tools

Tie Down Sub

Tie Down Sub is a safety device to protect the threads and gun assembly of loaded perforating gun assemblies against humidity and the field QHSE compliance, which is with high mechanical properties and available in different sizes, also compatible with the mostly standard styles of perforating guns in the market.

The perforating gun series connector is a key accessory used for oil exploration and production. Its function is to connect the perforating gun with other pipelines to realize downhole perforating operation. The following is a detailed introduction of the product.

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Product Detail

Product Tags

Product Parameters

The joint of the perforating gun system is usually made of high-strength alloy steel, which can withstand the work under high pressure and high temperature. The product is light in weight, about 3 feet long, and its diameter is customized according to customer requirements, usually between 2.5 inches and 3 inches. Its working pressure is between 10000 and 15000 pounds per square foot, with high wear resistance and corrosion resistance.

Product application scenario

The perforating gun series connector is usually used in oil exploration and production. Its function is to connect the perforating gun with other pipelines to realize downhole perforating operation. This product can be widely used in oil drilling, downhole horizontal drilling, hydraulic fracturing and perforation operations.

Intended for:

This product is suitable for professionals in the oil exploration and production industry, including petroleum engineers, drilling workers, geological prospectors, etc.

Usage method:

It is very simple to use a perforating gun to fasten the connector. First, insert the joint into the underground pipeline to ensure its tight connection with the pipeline. Then insert the perforating gun into the joint and adjust and fix it as required. Finally, start the perforating gun for perforating operation.

Product structure introduction

The connection head of perforating gun system usually consists of three parts: lower joint, intermediate casing and upper joint. The lower joint is connected with the pipe, the intermediate sleeve is used to support the perforating gun, and the upper joint is connected with other pipes. In addition, the product also includes multiple sealing rings and threaded parts to ensure tight connection and no oil leakage. This structural design makes the product easy to install and maintain, and has high stability and security.

Material introduction

The joint of perforating gun is usually made of high-strength alloy steel, which has high strength, high wear resistance and corrosion resistance, and can withstand the work under high pressure and high temperature. In addition, the product surface is usually treated with anti-corrosion coating to prevent corrosion

Technical Parameter

Sub O.D.	Thread Type	Connection (As request)
2"	1-11/16-8 STUB ACME-2G	Pin
		Box
2-7/8"	2-3/8"-6Acme-2G	Pin
		Box
3-1/8"	2-3/4"-6Acme-2G	Pin
		Box
3-3/8"	2-13/16"-6Acme-2G	Pin
		Box
4-1/2"	3-15/16"-6Acme-2G	Pin
		Box
7"	6-1/4"-6Acme-2G	Pin
		Box

Spare Parts

Sub O.D.	Thread Type	Connection (As request)
2″	1-11/16-8 STUB ACME-2G	Pin
		Box
2-7/8″	2-3/8″-6Acme-2G	Pin
		Box
3-1/8″	2-3/4″-6Acme-2G	Pin
		Box
3-3/8″	2-13/16″-6Acme-2G	Pin
		Box
4-1/2″	3-15/16″-6Acme-2G	Pin
		Box
7″	6-1/4″-6Acme-2G	Pin
		Box

About VIGOR

China Vigor Drilling Oil Tools and Equipment Co., Ltd.

Vigor is committed to researching, developing, manufacturing, and selling high-tech downhole tools and equipment. Our focus is on utilizing advanced technologies to help our customers reduce the costs of oil and gas exploration, production, and completion while keeping up with the development of the world's energy industry.

VIGOR'S MISSION

We continue to promote the development of the world's energy industry with high quality and innovative models.

VIGOR'S VISION

Become a century-old enterprise in the energy industry, serving 1000 leading enterprises in the energy industry worldwide.

VIGOR'S VALUES

Team spirit, innovation and change, focus, integrity, and live our dream true!

Company History

Vigor is always your reliable partner in the oil and gas industry.

Vigor expanded our manufacturing facilities in different locations of China which help us to serve the customers with swift delivery, diversity and efficiency of production. All our manufacturing facilities meet and exceed APl and international quality standards.

With a solid background, experiences, full support from the engineering team, and high efficiency in production, Vigor has established stable and long terms cooperation with well-known international companies from the US, Canada, Colombia, Argentina, Brazil, Mexico, Italy, Norway, UAE, Oman, Egypt, Saudi Arabia and Nigeria, Etc.

Vigor R&D Certificates

Vigor team has consistently prioritized investment in product research and development. In 2017, several new products developed by Vigor were successfully tested and widely promoted, with advanced technological offerings being adopted in bulk by clients on-site. By 2019, our modular disposable guns and site selection perforating series had been successfully deployed in client wells. In 2022, Vigor invested in a high-tech tool manufacturing plant to further enhance our production capabilities.

Our commitment to the R&D, production, and testing of new products remains unwavering. If you are interested in industry-leading products or technologies, do not hesitate to contact our professional technical team.