Import Oil Downhole Casing Packer For Oiflield — Buy in wholesale FOB from Supplier in China
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Overview Product Information:
1. Application It is a important well completion tool. It's mainly used in complex oil, gas or water well completion engineering to realize downhole packing or plugging, improve well cementation and well completion. It is used for staged packing of open holes for further operation. The pressure opens the packer's rubber for setting. It mainly consists of central pipe, rubber, open/close valve. The open valve is activated by enough pressure to demanding value, and then set the packer. More pressure shall activate the close valve to close the packer.
2. Structure and work principle It adopts expanding steel frame rubber as sealing element, it is a permanent external casing packer that setting controlled by Combination valves. It is mainly composed of valve joint, rubber assembly,central tube, pup joint, coupling and so on. During construction, when rubber plug go through valve joint, rod in the sealing inlet hole break off to open the inlet hole. When the rubber plug run to spoiler, start built pressure in casing. Liquid run into open valve from valve joint, when the pressure reached to the design, pin on open valve was cut to realize open the open valve. Liquid go through check valve and pressure limiting valve, run into the cavity between central tube and rubber. Then packer expansion and close to well wall to from seal. When expansion cavity pressure reached to the design of pressure limiting valve pin, pin break off, pressure limiting valve take movement to close the inlet hole in order to realize sealing safety. Wellhead release pressure to 0, open valve self-locking to realize permanently closed. Downhole pressure operation has no influence of packer. In the special pipe string precess, it can run inner pipe tools to set packer in order to realize special well completion(eg: well completion by packer or packer sieve tube).
3. Characteristics 1) Simple operation, no need to change the original operating craft. 2) Better adaptability, being applicable to oil/water well under various different condition. 3) Valve system can effectively protect and exactly control the tools to take setting safely. 4) Big expansion coefficient, small diameter rubber barrel can seal the big diameter well. When70mm packer is used in 7''casing, breakdown pressure can reach 28Mpa. 5) Small residual deformation. 6) It has high temperature resistant level, and can bear big differential pressure, with small residual deformation. 7) Long sealing section, reliable setting. To order pls confirm: 1.Type of packer 2.Casing size and weight & hole size 3.Temperature & hole depth 4.Connection size and type
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Sourcing Oil Downhole Casing Packer For Oiflield from China
Oil Downhole Casing Packer For Oiflield is offered by Dongying Zhaoxin Industry And Trade Co., Ltd, a Supplier based in China, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.
When importing Oil Downhole Casing Packe, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.
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30 suppliersBuy Oil Downhole Casing Packe in Bulk — Verified Supplier in China
When sourcing Oil Downhole Casing Packer For Oiflield for your business, securing the right balance of quality and cost is essential. Dongying Zhaoxin Industry And Trade Co., Ltd, a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $2000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Oil Field Machinery & Equipments sector with strong demand from importing countries worldwide.
Oil Downhole Casing Packe Specifications, Trade Terms & Pricing
Importing Oil Downhole Casing Packe requires careful attention to shipping logistics, customs compliance, and secure payment terms. Dongying Zhaoxin Industry And Trade Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
About Dongying Zhaoxin Industry And Trade Co., Ltd — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this Oil Downhole Casing Packe has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Oil Field Machinery & Equipments category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Import Oil Downhole Casing Packe — Shipping, Logistics & Customs
Importing Oil Downhole Casing Packe requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About Oil Downhole Casing Packe
What is the wholesale price of Oil Downhole Casing Packer For Oiflield?
The current listed wholesale price for Oil Downhole Casing Packer For Oiflield from Dongying Zhaoxin Industry And Trade Co., Ltd is $2000/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Dongying Zhaoxin Industry And Trade Co., Ltd through EximNext.
What is the Minimum Order Quantity (MOQ) for Oil Downhole Casing Packe?
The supplier, Dongying Zhaoxin Industry And Trade Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Oil Downhole Casing Packe. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Oil Downhole Casing Packer For Oiflield?
The HS Code classification for Oil Downhole Casing Packer For Oiflield depends on the specific grade and form. Contact Dongying Zhaoxin Industry And Trade Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.
How can I import Oil Downhole Casing Packe from China?
To import Oil Downhole Casing Packe from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Dongying Zhaoxin Industry And Trade Co., Ltd. Ensure you have the necessary import licenses for Oil Field Machinery & Equipments products in your destination country.
Is Dongying Zhaoxin Industry And Trade Co., Ltd a verified supplier?
Yes, Dongying Zhaoxin Industry And Trade Co., Ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
What are the key specifications of Oil Downhole Casing Packer For Oiflield?
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Dongying Zhaoxin Industry And Trade Co., Ltd through EximNext.
What packaging options are available for bulk orders of Oil Downhole Casing Packe?
Dongying Zhaoxin Industry And Trade Co., Ltd offers Oil Downhole Casing Packe with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Oil Downhole Casing Packe the most?
Oil Downhole Casing Packe is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Dongying Zhaoxin Industry And Trade Co., Ltd through our platform.
What certifications does this Oil Downhole Casing Packe supplier hold?
Dongying Zhaoxin Industry And Trade Co., Ltd maintains international quality certifications. These ensure that the Oil Downhole Casing Packe meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Oil Downhole Casing Packer For Oiflield on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Dongying Zhaoxin Industry And Trade Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Dongying Zhaoxin Industry And Trade Co., Ltd.
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