Open Hole Packer Inflatable packer for oil field

K343 Open Hole Packer

1. Basic Introduction

The packer is used on site with self-developed hangers, pitching sleeves, differential pressure sleeves, and seated ball seats. After the packer is lowered to the predetermined position, the ball is thrown in the tubing to sit on the seat of the seat; the wellhead is pressed to inject the liquid. When the pressure reaches 8~10 MPa, the pin on the open spool is cut, and the valve is opened. Open; the liquid passes through the inlet hole of the central tube to push the single-flow valve away, enters the annular cavity between the central tube and the rubber cylinder to expand the sleeve, and when the internal pressure reaches the set value, the packer is set After completion, follow-up work can be performed.

2. Technical Features

1) Use high-quality expansion rubber cylinder as sealing mechanism, large sealing surface, large expansion coefficient, high pressure difference, strong adaptability, easy seat sealing and sealing, and can generate anchoring force

2) Drilling and milling operations are required when unsealing is required

3.  Technical Parameters

Sichuan Weiwodun Chemical Industry CO,.Ltd was founded in 2006, which covers an area of 16000 square meters and located in Deyang, Sichuan. We have experienced technical stuff, professional factory and excellent sales team. And we passed ISO 9001, ISO 14001 and OHSAS 18001.  With years of constant pursuit for product research and development, we keep updating our product and now already have more than 20 patent certificates.

Q : Are you manufacturer or trading company?

A : We are an integrated company of manufacturing and trading. Expert R&D department and sophisticated supply chain is our key to success.

Q: What if I never import this product before, what should I do?

A: Don’t worry. We have professional fulfillment department will help you with every process.

Q: What’s the min order?

A: Different product has different min order. Please feel free to contact us with for your requirement.

Q: How long is your delivery time?

A: According to the quantity, we will ship soon if we have it in stock, otherwise 1-2 months to finish the production and package,

Q: What’s your terms of payment?

A: 30% in advance and the other 70% paid when we finished production and ship the Chinese port.