Leaf Spring Centralizer
Your Professional Leaf Spring Centralizer Supplier
A-One Oil is a well-known high-tech enterprise established in 2018, located in Xi'an, the city known as the R&D center for China's petroleum logging equipment. It provides customers with well-designed, fairly priced logging instruments for vertical and horizontal wells, logging acquisition systems, and software for interpretation and processing.
Why Choose us
Complete Product Qualifications
A-One Oil is a national High-Tech Enterprise, have passed the "Dual-Software Certification", and own a series of Patents Certificates related to our products.
24/7 After-Sales Service
We are committed to providing round-the-clock after-sales support, ensuring prompt response and efficient resolution of various customer issues. On-site operations and data interpretation are conducted in close coordination with our clients.
R&D Professional Experience Over 30 Years
Our core R&D team has accumulated extensive experience through over 30 years of dedicated development in oil logging equipment. This deep industry expertise enables us to maintain a forward-looking perspective and deliver innovative solutions.
Parameter
|
General Specs |
|
|
Temperature Rating |
347℉ (175℃) |
|
Pressure Rating |
100MPa (14500psi) |
|
Diameter |
43mm (1 11/16″) |
|
Tool Weight |
5.5kg (12.1lb) |
|
Tool Net Length |
830mm (33″) |
|
Centralizing Force |
6.2kg (13.7lb) |
|
Opening Range |
43～177.8mm (1 11/16～7″) |
|
On-state Resistance |
＜0.5Ω |
|
Insulation Resistance |
＞20MΩ |
|
Upper Joint Connection |
13-Core (Convertible GO Type) |
|
Lower Joint Connection |
13-Core (Convertible GO Type) |
Wide range of wellbore diameters: The spring-like action of leaf spring centralizers allows them to adapt to various wellbore sizes.
Effective in moderate pressure conditions: They are suitable for use in wells with moderate pressure gradients.
Cost-effective solution: Compared to other types of centralizers, leaf spring centralizers offer a good balance of performance and cost.
Ensuring Consistent Cementing: Proper centralizing allows for uniform distribution of cement around the casing, creating a strong and durable seal between the casing and the wellbore.
Minimizing Friction and Drag: By maintaining a consistent distance between the casing and the wellbore, leaf spring centralizers minimize friction and drag during casing installation. This reduces the risk of casing collapse or damage.
Application of Leaf Spring Centralizer
Logging Operations: During wireline logging operations, the leaf spring centralizer ensures proper tool centralization within the borehole, thereby enhancing the accuracy and reliability of acquired logging data.
Cementing Operations: During cementing procedures, the centralizer improves casing centralization, promoting uniform annular spacing and ensuring complete displacement of drilling fluids by cement slurry, which significantly enhances cementing quality and zonal isolation effectiveness.
Shipping
We offer various shipping methods, including sea freight, air freight, and express delivery, depending on the order size and destination.
Shipping costs will be calculated based on the destination and weight of the package.
We strive to ship all orders within 2 business days of receiving the payment.
Customers will receive a tracking number once the package has been shipped, so they can track the status of their delivery.
In case of any delays or issues with shipping, our customer service team will promptly communicate with the customer to resolve the problem.
With our careful packaging and efficient shipping methods, you can trust that your products will arrive in perfect condition and on time.
Our Certificate
FAQ
We're professional leaf spring centralizer manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to buy leaf spring centralizer in stock here from our factory. For price consultation, contact us.
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