1. Type: Single Piece Bow Spring Centralizer
Bow spring centralizers are used to help center the casing in wellbore, allowing even distribution of the cement around casing during cementing operations.
Single Piece Bow Spring Centralizer is designed for deviated and horizontal holes. The centralizer provides high restoring forces while keeping starting and running forces at or near 0 lbf. This minimizes drag during casing running and maximizes standoff during cementing operations.
Horizontal and deviated hoes,
Slim and irregular holes,
4. Features and Benefits
Single Piece Bow Spring Centralizer provides flexibility of placement and ease of installation by trained installation technicians, and can be installed in a pipe/casing yard, at several Antelope facilities, or at most field locations if feasible. Design contributes proven and effective Restoring force / standoff in Under-Reamed Hole sections, while being able to compress and pass through narrow / close tolerance restriction sections, resulting in low Starting and Running forces. One-Piece design presents superior mechanical integrity, high yield and tensile strengths, and eliminates the potential failure of welds. Manufacturing cost is significantly lower, when compared to industry competitor offerings. Variety of designs allows for reciprocation and/or rotation of the casing string where applicable, and offers the ability to either pull-in or push-in, depending on the application. Slip-On design can accommodate virtually any casing weight, grade, and threaded connection types.
5. Parameters of Single Piece Bow Spring Centralizer
|Specification||Casing Size (mm)||Hole Size (mm)||Inner Diameter (mm)||Outer Diameter (mm)|
Zhengzhou Maierda Petroleum Equipment Co., Ltd., located in Central China, is a professional supplier of oilfield equipment and tools.
Our factories has more than 15 years experiences of manufacturing oilfield equipment and tools.
Our sales team has more than 10 years importing exporting experiences in oil & gas industry.
We are specialized in such as casing centralizers, float collars and float shoes, cementing plugs, cement baskets, cementing heads, stage collars, sucker rods, drill pipes, drill collars and pumping units
our products are well sold in Mideast, North America, Latin America, Central Asia, Southeast Asia, Russia, North Africa, etc.
We are committed to providing high-quality and cost-effective products and services to our customers.
We guarantee and uphold the highest standards in customer service, client satisfaction, and quality product delivery in the oilfield industry. We are professional in many kinds of casing centralizers, float collars and float shoes, cementing plugs, cement baskets, cementing heads, stage collar, sucker rods, drill pipes, dill collars, etc.
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