Import Casing Fill Up And Circulation Tool (Fac) — Buy in wholesale FOB from Supplier in China

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Casing Fill Up And Circulation Tool (FAC) by Dongying Lake Petroleum Technology Co., Ltd
Harbor
Casing Fill Up And Circulation Tool (FAC) - Image 1

Casing Fill Up And Circulation Tool (FAC)

🕐Last updated: Jul 19, 2026
500020000/ Bags
Min. Order: 1 Bags
💱₹500,020,000.00/ Bags
Live rate: 1 USD = 1.00 INR
📁CategoryDrilling Machines & Tools
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Casing Fill Up And Circulation Tool (FAC) from Dongying Lake Petroleum Technology Co., Ltd - Wholesale Supply

The Casing Fill Up And Circulation Tool (FAC) is a surface-operated device used during casing running operations to simultaneously fill the casing string with drilling fluid and enable rapid circulation without requiring a casing swage. It connects directly to the top drive via a standard 4 1/2 IF drill pipe thread, with optional crossovers for other thread types. The tool integrates a seal assembly, flexible hose, and mud saver valve to maintain pressure integrity and prevent fluid loss during operations.

The seal assembly consists of an aluminum retainer, an elastomeric sealing element designed to energize under circulating pressure, and a tapered gauge ring that guides the seal into the casing bore. The sealing element is hollow to allow internal pressure to expand it against the casing wall, ensuring a leak-proof seal. The flexible hose connects the retainer sub to the mud saver valve, compensating for misalignment and casing movement during make-up. The mud saver valve functions as a two-way check valve, opening when the mud pump is active and closing when it stops, allowing controlled upward flow for pressure release.

This tool is used primarily by drilling contractors operating top drive rigs in onshore and offshore wells, especially where efficient casing running and reduced non-productive time are critical. Buyers typically require compatibility with standard 4 1/2 IF connections and the ability to handle pressures up to 5,000 psi. Packaging is in steel crates with protective foam lining, and lead times vary based on order volume. Trade terms are typically FOB Qingdao, with payment by T/T or L/C.

Technical Specifications for Dongying Lake Petroleum Technology Co., Ltd Casing Fill Up And Circulation Tool (FAC)
Thread ConnectionStandard 4 1/2 IF (with optional crossover threads for API 5DP or other drill pipe standards)
Sealing Element MaterialNitrile rubber (NBR) elastomer, typical for downhole sealing applications in drilling fluids
Maximum Operating Pressure5,000 psi (typical for standard FAC tools in onshore and shallow offshore operations)
Mud Saver Valve TypeTwo-way check valve with spring-assisted closure, standard in circulation tools for casing operations
Flexible Hose Pressure Rating7,500 psi (typical for high-pressure mud transfer hoses used with FAC tools)
Mandrel Diameter6.5 inches (standard internal bore for 9 5/8 inch casing applications)
WeightApproximately 220 kg (typical for full-featured FAC tools with extension and hose assembly)
Operating Temperature Range-20°C to 120°C (standard for elastomeric seals in drilling environments)
Pad EyesTwo certified lifting points, standard on extensions for rig-up safety and tool handling
CompatibilityDesigned for top drive rigs; compatible with 7 inch to 13 3/8 inch casing strings
About Dongying Lake Petroleum Technology Co., Ltd - Casing Equipment Supplier in China
🏭
Dongying Lake Petroleum Technology Co., Ltd
China Harbor🥇 Gold Verified
3.5(11)

Dongying Lake Petroleum Technology Co., Ltd is a manufacturer based in Huanghe Road, Dongying, Shandong Province, China, specializing in downhole tools for drilling and casing operations. The company is listed as an imported supplier with harbor-level trust verification, indicating compliance with export documentation and logistics standards. There is no public data on years in operation, employee count, or certifications, and no client references are provided in the listing.

The supplier's focus is on mechanical tools for well intervention, including the FAC tool described in this listing. Their production appears to be engineering-driven, with design based on standard industry configurations rather than proprietary innovation. The absence of response rate and average response time suggests limited customer service capacity, which buyers should account for during pre-order communication.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About Casing Fill Up And Circulation Tool (FAC) from Dongying Lake Petroleum Technology Co., Ltd
The sealing element is made from nitrile rubber (NBR), a common elastomer in drilling tools due to its resistance to hydrocarbons and drilling fluids. It must withstand temperatures up to 120°C and pressures of 5,000 psi. Buyers should request a material certification sheet confirming compliance with API 6A or ISO 10423 for elastomer performance.

Sourcing Casing Fill Up And Circulation Tool (FAC) from Dongying Lake Petroleum Technology Co., Ltd - China Import Guide

Before ordering, verify the thread compatibility of the FAC tool with your top drive unit, especially if using non-standard drill pipe connections. Confirm the sealing element material is rated for your drilling fluid type (oil-based, water-based, or synthetic). Request a dimensional drawing of the mandrel bore and seal assembly to ensure compatibility with your casing OD. Do not rely on vendor claims without test documentation for pressure ratings or material compliance.

Confirm the Incoterms with the supplier - FOB Qingdao is typical, but CIF or CFR may be available. Lead time is usually 30 to 45 days after deposit, depending on order size and component availability. Payment is commonly 30% advance, 70% against shipping documents. Ask for a packing list that includes serial numbers for each component and a test report for the mud saver valve and flexible hose. Ensure the container is marked with lifting points and handling warnings.

On arrival, inspect the tool for physical damage, verify all components are present, and check that the mud saver valve operates freely without sticking. Perform a pressure test at 80% of the rated capacity using water or air, monitoring for leaks at the seal assembly and hose connections. Request a Certificate of Conformity for the elastomer and aluminum components. Retain all packaging materials for potential return or warranty claims. Document the condition upon receipt with photos and a signed inspection report.

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Dongying Lake Petroleum Technology Co., Ltd
China
Harbor
<4h
Response Time
0.00%
Response Rate
74/100
Trust Score
📦
0+
Products
3.5(11)
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Buy Casing Fill Up And Circul in Bulk — Verified Supplier in China

When sourcing Casing Fill Up And Circulation Tool (Fac) for your business, securing the right balance of quality and cost is essential. Dongying Lake Petroleum Technology 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 $500020000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Drilling Machines & Tools sector with strong demand from importing countries worldwide.

Casing Fill Up And Circul Specifications, Trade Terms & Pricing

Importing Casing Fill Up And Circul requires careful attention to shipping logistics, customs compliance, and secure payment terms. Dongying Lake Petroleum Technology 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 online B2B marketplace designed to make cross-border trade secure and efficient.

About Dongying Lake Petroleum Technology Co., Ltd — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Casing Fill Up And Circul 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 Drilling Machines & Tools category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.

Import Casing Fill Up And Circul — Shipping, Logistics & Customs

Importing Casing Fill Up And Circul 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 Casing Fill Up And Circul

What is the wholesale price of Casing Fill Up And Circulation Tool (Fac)?

The current listed wholesale price for Casing Fill Up And Circulation Tool (Fac) from Dongying Lake Petroleum Technology Co., Ltd is $500020000/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 Lake Petroleum Technology Co., Ltd through EximNext.

What is the Minimum Order Quantity (MOQ) for Casing Fill Up And Circul?

The supplier, Dongying Lake Petroleum Technology Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Casing Fill Up And Circul. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Casing Fill Up And Circulation Tool (Fac)?

The HS Code classification for Casing Fill Up And Circulation Tool (Fac) depends on the specific grade and form. Contact Dongying Lake Petroleum Technology Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.

How can I import Casing Fill Up And Circul from China?

To import Casing Fill Up And Circul from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Dongying Lake Petroleum Technology Co., Ltd. Ensure you have the necessary import licenses for Drilling Machines & Tools products in your destination country.

Is Dongying Lake Petroleum Technology Co., Ltd a verified supplier?

Yes, Dongying Lake Petroleum Technology 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 Casing Fill Up And Circulation Tool (Fac)?

For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Dongying Lake Petroleum Technology Co., Ltd through EximNext.

What packaging options are available for bulk orders of Casing Fill Up And Circul?

Dongying Lake Petroleum Technology Co., Ltd offers Casing Fill Up And Circul with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Casing Fill Up And Circul the most?

Casing Fill Up And Circul is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Dongying Lake Petroleum Technology Co., Ltd through our platform.

What certifications does this Casing Fill Up And Circul supplier hold?

Dongying Lake Petroleum Technology Co., Ltd maintains international quality certifications. These ensure that the Casing Fill Up And Circul meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Casing Fill Up And Circulation Tool (Fac) on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Dongying Lake Petroleum Technology 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 Lake Petroleum Technology Co., Ltd.

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