从China供应商批发进口3-1/2" To 20" Cementing Plug — FOB条款

The 3-1/2" to 20" cementing plug is a critical component in oil and gas well cementing operations, designed to separate cementing fluids and maintain casing integrity. Available in standard and non-rotating variants, these plugs ensure clean displacement of fluids and prevent contamination during the cementing process. The standard cement wiper plug is compatible with all types of float equipment, while the non-rotating version is tailored for non-rotating float systems.

Constructed with polyurethane fins, the plugs provide superior wiping action and abrasion resistance, which is essential for cleaning casing walls effectively. A secondary sealing and wiping fin on both the top and bottom plugs enhances performance, while an anti-rotation mechanism allows for faster drill-out after cementing. The plugs are not drillable with PDC or rock bits, requiring alternative methods for removal. Typical industry designs adhere to API 10D or ISO 10426 standards for cementing plugs.

These plugs are used in onshore and offshore well cementing jobs, where precise fluid separation and casing sealability are paramount. Drilling contractors and cementing service companies source these plugs to ensure operational efficiency and compliance with well integrity standards. The plugs are typically supplied in sets, with packaging designed to protect the polyurethane fins from damage during transit. Buyers should confirm the plug size range, material specifications, and compatibility with their float equipment.

Dongying Lake Petroleum Technology Co., Ltd is headquartered in Dongying, Shandong Province, China, a key location for oilfield service providers. The company’s address on Huanhe Road places it within an industrial area dedicated to supporting the petroleum sector. As an imported tier supplier, it caters to international markets, providing equipment that meets the demands of global oil and gas operations.

The supplier holds a harbor trust tier, indicating a verified status for trade purposes. While the response rate and average response hours are listed as zero, this underscores the need for direct engagement to clarify technical details, lead times, and order specifications. The company’s focus on oilfield equipment, including cementing plugs, reflects its specialisation in components critical to well construction and integrity.