Plug & Perf Tools

EZ-Perf Disposable Perforating Gun System

EZ-Perf Disposable Perforating Gun System

Vigor EZ-Perf Disposable Perforating Gun System is designed to perform and carry out faster and more reliable perforating operations which benefit our clients to save cost and rig time, our system is compatible with all the addressable switches in the market.

Wire-free connections between the guns and subs will reduce the risk and damage caused by wiring during field operations.

Meanwhile, we also supply pre-wired disposable guns as per the client’s requirement, in which engineers will only need to wear the explosives and switches at home before transporting them to the field.

We strongly recommend clients choose our electro-hydraulic setting tool instead of the traditional explosive one to work with our disposable perforating gun system, this combination will realize maximum efficiency.

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Product Detail

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Description

Wire-free connections between the guns and subs will reduce the risk and damage caused by wiring during field operations.

Meanwhile, we also supply pre-wired disposable guns as per the client's requirement, in which engineers will only need to wear the explosives and switches at home before transporting them to the field.

Features

· Redundant grounding, with multiple contact points, ensure the safety of electric

· Shorten gun length increases efficiency and lowers the cost of completions

· Wire-free connections and feedthroughs provide faster assembly and reduce misruns

· Compatible with all shaped charges and addressable switches in the market

· Surface explosive handling and arming can be conducted in less time and parallel with other operations

· Backup system: Backup systems, such as back-up rings or shoes, are incorporated to provide additional sealing and anchoring capabilities, ensuring redundancy and enhanced reliability.

· Pre-wired service is available during production, saving field operation time.

Technical Parameter

NO.	Part No.	O.D. inch/mm	Shot Density	Phasing Degree	Overall Length	Operation Method
1	V318	3-1/8 [79.38]	4 SPF 5 SPF 6 SPF	Customized	Customized	WCP
2	V338	3-3/8 [85.73]	4 SPF 5 SPF 6 SPF	Customized	Customized	WCP

Item	Descriptions
Gun Body Material	Hot Finished Seamless Steel
Tubing Gun Body Configuration	Threaded & Scalloped
Charge Tube Type	Round Steel Tube
Type of Tandem Connection	Pin to Pin Feedthrough
O-ring Material	Nitrile-90 Durometer or Viton-95 Durometer
O-ring Size	O-Ring AS-230
Nominal OD	3.125 In. (79.375mm)
Nominal Thickness	0.313 In. (7.95mm)
Drift Dia.	2.450 In.
Pressure Rating	22000 psi (151.50MPa)
Typical Gun Swell at Ambient Liquid 22.7g	3.35 In. (85.09mm)
Typical Gun Swell at Ambient Gas 19.0g	3.38 In. (85.85mm)
Min. Recommended Restriction	3.59 In. (91.2mm)
Gun End to First Scallop Distance	7.20 In. (182.8mm)
Tensile Strength	215000lbf (956KN)

Item	Descriptions
Gun Body Material	Hot Finished Seamless Steel
Tubing Gun Body Configuration	Threaded & Scalloped
Charge Tube Type	Round Steel Tube
Type of Tandem Connection	Pin to Pin Feedthrough
O-ring Material	Nitrile-90 Durometer or Viton-95 Durometer
O-ring Size	O-Ring AS-230
Nominal OD	3.375 In. (85.725mm)
Nominal Thickness	0.375 In. (9.525mm)
Drift Dia.	2.550 In.
Pressure Rating	22000 psi (151.5MPa)
Typical Gun Swell at Ambient Liquid 22.7g	3.35 In. (85.09mm)
Typical Gun Swell at Ambient Gas 19.0g	3.38 In. (85.85mm)
Min. Recommended Restriction	3.59 In. (91.2mm)
Gun End to First Scallop Distance	7.20 In. (177.8mm)
Tensile Strength	215000lbf (956KN)

* Other profiles and seal bore sizes available depending on tubing size selected and request.

EZ-PERF SUB & ASSEMBLY

Item No.	Part Number	Description	Product Part
1	V-EZ-TC-TS01	EZ THROUGH CONNECTOR TOP SUB (INCLUDES 2 OPRING EACH SET)
2	V-EZ-RN-TS03	EZ-RETAINER NUT TOP SUB
3	V-EZ-OR-TS04	EZ O-RING FOR TOP SUB

Item No.	Part Number	Description	Product Part
1	V-EZ-TTS-BSPR01	EZ THROUGH SWITCH FOR BOTTOM SUB
2	V-EZ-TTSRN-BSPR02	EZ THROUGH SWITCH RETAINER NUT
3	V-EZ-PPL-BSPR03	EZ PORT PLUG FOR BOTTOM SUB
4	V-EZ-BRS-BSPR04	EZ BOTTOM RETAINER NUT
5	V-EZ-BTC-BSPR05	EZ BOTTOM THROUGH CONNECTOR
6	V-EZ-BSO-BSPR06	EZ O-RINGS BOTTOM SUB

Item No.	Part Number	Description	Product Part
1	V-EZ-TTS-BSPR01	EZ THROUGH SWITCH FOR BOTTOM SUB
2	V-EZ-TTSRN-BSPR02	EZ THROUGH SWITCH RETAINER NUT
3	V-EZ-STC-BSPR03	EZ PORT PLUG FOR BOTTOM SUB
4	V-EZ-BRS-BSPR04	EZ BOTTOM RETAINER NUT
5	V-EZ-BTSC-BSPR05	EZ BOTTOM THROUGH CONNECTOR
6	V-EZ-BSO-BSPR06	EZ O-RINGS BOTTOM SUB

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.