Custom Cementing Plug Oilfield Downhole Tools For Different Well Conditions And Requirements

________________________________________

Product Overview

The Cementing Plug produced and sold by our company Huichi Petro is a core tool in oilfield cementing operations. It is used to isolate drilling fluid and cement slurry, ensure uniform filling of cement ring between casing and well wall, seal wellbore, and isolate formation. It is made of high-temperature resistant composite materials. Through the double-stage sealing design, it effectively separates the fluid, prevents fluid crossflow between formations, avoids slurry contamination, improves cementing quality and wellbore integrity, and is suitable for complex working conditions of vertical wells, horizontal wells and high-temperature and high-pressure wells.

________________________________________

Working Principle

Before the cementing operation begins, the Cementing Plug is installed at the specified position in the drill pipe or casing. When the cement slurry begins to be injected, the cementing plug moves downward under the push of the cement slurry. Due to the special structural design of the cementing plug, it can form a good seal in the drill pipe or casing to prevent the cement slurry from mixing with the drilling fluid during the downward process. When the cementing plug reaches the predetermined position, that is, the bottom of the casing or other parts that need cementing, the sealing structure at its bottom is destroyed, and the cement slurry can flow out smoothly and fill the annular space between the well wall and the casing. At the same time, the isolation effect of the cementing plug ensures that the cement slurry will not be contaminated by the drilling fluid during the filling process, ensuring the performance of the cement slurry and the quality of cementing.

________________________________________

Technical parameters

• Applicable casing size: 4-1/2" to 20" (compatible with API 5CT standard casing)
• Material composition: high-strength polyurethane + carbon fiber reinforcement layer (temperature resistance up to 180℃/pressure resistance 70MPa)
• Sealing performance: two-stage self-locking sealing ring design, sealing pressure error <0.5%
• Corrosion resistance: anti-H₂S, CO₂ and salt spray corrosion, meet NACE MR0175 standard
• Trigger mode: hydraulic drive/mechanical trigger dual mode, compatible with mainstream cementing equipment

________________________________________

Product features

1. Precise isolation

• The two-stage sealing ring and self-locking mechanism design ensure zero mixing of cement slurry and drilling fluid, and the cementing qualification rate is increased by 25%.
• The top conical guide structure is suitable for the sleeve coupling to reduce the risk of jamming.

2. Extreme environment resistance

• The carbon fiber reinforced layer has a compressive strength of 100MPa, which is suitable for deep wells (>5000 meters) and high temperature and high pressure well operations.
• The surface anti-stick coating technology reduces the friction coefficient with the casing and ensures that the rubber plug passes smoothly through the horizontal well section.

3. Wide adaptability

• Flexible and diverse designs, and can provide users with a variety of models and specifications of Cementing Plugs according to different wellbore sizes, casing specifications and cementing process requirements. Whether it is a conventional oil well, gas well, or a special horizontal well, directional well, etc., you can find a suitable cementing plug product to meet the cementing operation needs of different types of oil wells.

4. Economical and efficient

• The sealing ring can be replaced separately to reduce maintenance costs.
• Passed API Spec 10A certification, the service life is extended to more than 50 wells.

5. Customized service

• Provide customized cementing plug solutions according to different customer needs and actual cementing operation conditions. According to factors such as wellbore size, casing specifications, and cementing process, we can tailor-make suitable cementing plug models and specifications for customers to meet their personalized needs and improve customer satisfaction.

________________________________________

Application scenarios

The Cementing Plug produced and sold by our company Huichi Petro is widely used in cementing operations in energy industries such as oil and natural gas, including cementing construction of conventional oil wells, gas wells, horizontal wells, and directional wells in onshore and offshore oil fields. In these operation scenarios, it can effectively isolate cement slurry from drilling fluid, ensure that cement slurry is accurately filled into the annular space between the well wall and the casing according to design requirements, form a solid cement ring, improve cementing quality, and ensure long-term stable production of oil wells.

• Deep well cementing: High temperature and high pressure resistance ensures the safety of cementing in ultra-deep wells (such as shale gas wells).
• Offshore drilling: Salt spray corrosion resistance design, adapted to the high humidity environment of offshore platforms.
• Horizontal well operation: Low friction surface coating to ensure smooth movement of the plug in the horizontal section.
• Complex formations: Acid-resistant materials effectively cope with the challenges of sulfur-containing formations.

________________________________________

Maintenance and after-sales

Choosing our Cementing Plug means choosing an efficient and reliable cementing solution. We look forward to working with you.

• Warranty service: 3-year warranty, providing remote technical diagnosis and on-site support.
• Accessories supply: Sufficient inventory of wearing parts such as sealing rings and trigger springs, 24-hour emergency delivery.

________________________________________

Product display:

________________________________________

Product package:

Product packaging: iron box or iron frame, wooden pallet, wooden box, bulk or customized according to customer requirements.

________________________________________

Product detection:

100% inspection will be carried out before shipment, and video image data and inspection reports will be provided.

________________________________________

Accepted delivery terms:

FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Express Delivery, DAF, DES.

________________________________________

About HuiChi (HC) petro:

Shandong Huichi Industry & Trade is a professional supplier of drilling equipment for the oil and gas industry. We are committed to providing the best products and services to customers around the world.

We HuiChi (HC) Petro always regard our customers as our partners and aim to achieve long-term cooperation value. Our Huichi products cover different fields such as oil fields, water wells, HDD, etc.

________________________________________

Why choose HuiChi (HC) petro?

One-stop drilling equipment supply;

Employee engineers have more than 10 years of experience in supplying drilling equipment;

More than 10 people engaged in export business;

More than 40 partner countries and regions;

More than 200 customers having close cooperative relationships;

More than 250+ partner factories as suppliers.

________________________________________

Focus on well drilling equipment , we have been working hard and hope to become your most professional oil & gas equipment supplier and the best partner!

Sales Manager: Cherry Chi

Email: cherry@huichipetro.com

Mob/WhatsApp/We chat: +86 15553820372