Completion Packer

VHRP Pure Hydraulic Set Packer

Model VHRP Pure Hydraulic Set Packer is a pure hydraulic set packer that can be run in single or multiple zone installations.

It is highly recommended for deviated wells where conditions are not suitable for mechanical or wireline set packers.

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Product Detail

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Description

Hydraulic Actuation: The VHRP Pure Hydraulic Set Packer is actuated using hydraulic pressure, allowing for a controlled and precise setting mechanism.

Positive Well Control: It provides continuous positive well control without the need for tubing movement during the setting process, enhancing safety margins during operations. This feature allows for the tubing to be securely landed and the wellhead to be installed before any circulation or displacement of well fluids, thus enhancing operational safety and efficiency.

Retrievable Design: The design facilitates retrieval and re-setting as required, offering operational flexibility.

Simultaneous or Sequential Setting: Model VHRP offers the flexibility to set two or more packers either simultaneously or in a preferred sequence, providing versatility in well completion operations.

Pressure Containment: Engineered to contain high downhole pressures, with a locking mechanism that ensures the packer remains in place without continuous hydraulic force.

API Compliance: Manufactured in compliance with API (American Petroleum Institute) standards, ensuring reliability and quality.

Pressure Balancing: Equipped with a pressure balancing system to reduce the impact of differential pressure on the packer's sealing elements.

APPLICATIONS

High Pressure and High Temperature Environment

Suitable for HPHT environments in oil and gas wells, especially where traditional mechanical packers may not be suitable.

Inclined wells and horizontal wells

Especially suitable for multi-zone isolation of inclined wells and horizontal wells.

Completion operations

used in the completion stage of oil and gas wells for multi-area isolation and control.

Well workover operations

During the well workover process, it is used to isolate the damaged area or perform specific intervention operations.

Stratified water injection and acidification

Used to isolate other formations when water injection or acidification of specific formations is required.

Production control

During the production stage, it is used to control the flow of oil and gas to prevent blowouts while allowing oil and gas to flow smoothly into the wellbore.

Downhole testing

When conducting downhole pressure and production tests, it is used to isolate different areas to obtain accurate data.

Structure And Working Principle

Hydraulic activation: VHRP packers are activated by hydraulic pressure, which is applied through the wellhead to push the packer's packing elements outward to seal the well wall.

Mechanical Locking: Once the required seal is achieved, the packer remains in position via a mechanical locking mechanism, eliminating the need for continuous hydraulic pressure to maintain the packer condition.

Multi-stage sealing: Usually, packers are equipped with multi-stage sealing elements to adapt to different well diameters and ensure reliable sealing under different conditions.

Pressure Balancing: A pressure balancing mechanism is included in the packer design to reduce stress on the packer due to changes in pressure within the well.

Technical Parameter

Casing				Tool O.D. (In.)	Tool I.D. (In.)	Temp. Rated (°F)	Pressure Rated (psi)	Setting Pressure (psi)	Box*Pin
O.D.	Weight(lbs)	Min.(In.)	Max.(In.)	Tool O.D. (In.)	Tool I.D. (In.)	Temp. Rated (°F)	Pressure Rated (psi)	Setting Pressure (psi)	Box*Pin
4-1/2	9.5-13.5	3.920	4.090	3.77	1.90	400	10,000	6,000	2-7/8"EUE
5-1/2	17-23	4.670	4.89	4.50	1.93	275	10,000	4,000	2-7/8"EUE
7	26-29	6.184	6.279	5.96	2.44	350	10,000	3,500	2-7/8"EUE
					3.00	350	10,000	3,500	3-1/2"EUE
					3.00	275	10,000	3,500	3-1/2"EUE
9-5/8	43.5-53.5	8.538	8.755	8.18	3.00	350	7,500	3,500	3-1/2"EUE
9-5/8	43.5-53.5	8.538	8.755	8.18	3.00	275	7,500	3,500	3-1/2"EUE

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

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.