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VHRP Pure Hydraulic Set Packer
Model VHRP 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.
Description
China Vigor Drilling Oil Tools And Equipment Co., Ltd. is one of the most professional manufacturers and suppliers of vhrp pure hydraulic set packer in China, featured by competitive price and fast delivery. Welcome to buy high quality vhrp pure hydraulic set packer in stock here from our factory.
① Hydraulic Actuation: The VHRP Pure Hydraulic Set Packer is actuated using hydraulic pressure, allowing for a controlled and precise setting mechanism.
② 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.
③ Retrievable Design: The design facilitates retrieval and re-setting as required, offering operational flexibility.
④ 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.
⑤ Pressure Containment: Engineered to contain high downhole pressures, with a locking mechanism that ensures the packer remains in place without continuous hydraulic force.
⑥ API Compliance: Manufactured in compliance with API (American Petroleum Institute) standards, ensuring reliability and quality.
⑦ Pressure Balancing: Equipped with a pressure balancing system to reduce the impact of differential pressure on the packer's sealing elements.
technical Parameters
|
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.) |
||||||
|
4-1/2 |
9.5-13.5 |
3.920 |
4.090 |
3.77 |
1.90 |
400 |
10,000 |
6000 |
2 7/8"EUE |
|
5-1/2 |
17-23 |
4.670 |
4.89 |
4.50 |
1.93 |
275 |
10,000 |
4000 |
2 7/8"EUE |
|
7 |
26-29 |
6.184 |
6.279 |
5.96 |
2.44 |
350 |
10,000 |
3500 |
2 7/8"EUE |
|
3.00 |
350 |
10,000 |
3500 |
3 1/2"EUE |
|||||
|
3.00 |
275 |
10,000 |
3500 |
3 1/2"EUE |
|||||
|
9-5/8 |
43.5-53.5 |
8.538 |
8.755 |
8.18 |
3.00 |
350 |
7,500 |
3500 |
3 1/2"EUE |
|
9-5/8 |
43.5-53.5 |
8.538 |
8.755 |
8.18 |
3.00 |
275 |
7,500 |
3500 |
3 1/2"EUE |
Working Principles
- 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.
Application
① High Pressure and High Temperature Environment: Suitable for HPHT environments in oil and gas wells, especially where traditional mechanical packers may not be suitable.
② Inclined wells and horizontal wells: Especially suitable for multi-zone isolation of inclined wells and horizontal wells.
③ Completion operations: used in the completion stage of oil and gas wells for multi-area isolation and control.
④ Well workover operations: During the well workover process, it is used to isolate the damaged area or perform specific intervention operations.
⑤ Stratified water injection and acidification: Used to isolate other formations when water injection or acidification of specific formations is required.
⑥ 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.
⑦ Downhole testing: When conducting downhole pressure and production tests, it is used to isolate different areas to obtain accurate data.
Products Photos
VHRP Pure Hydraulic Set Packer
Are you searching for a reliable and efficient zonal isolation solution for your HPHT wells?
Look no further than the VHRP Pure Hydraulic Set Packer – the industry's choice for single or multiple-zone installations, particularly in deviated wells.
Act Now: Contact the Vigor sales team today to discuss your specific wellbore requirements and how the VHRP Pure Hydraulic Set Packer can be tailored to your operations.
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