CIR Series Cement Retainer

A compact cement retainer for squeeze cementing, secondary cementing, and non-producing-zone isolation with reliable set force retention.

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Product Introduction

The CIR Series Cement Retainer is mainly used for secondary cementing or isolating non-producing intervals. Its compact OD supports easier deployment and later milling.

The tool fits multiple casing sizes and uses a ratchet lock ring to maintain setting force. An integral element, smooth metal backup ring, and one-piece slips provide reliable sealing while supporting efficient drill-out.

Detailed specification tables are not published on the website. Customers can share casing size, well pressure and temperature, setting method, isolation objective, fracturing or completion process, and ASBR will support selection and document matching.

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Product Features

  • Compact structureSmall OD supports deployment and later milling.
  • Stable set forceRatchet lock ring helps maintain setting load.
  • Two setting typesCIR-W hydraulic-set and CIR-M mechanical-set options support different job methods.
  • Bidirectional differentialInternal locking sleeve supports bidirectional differential pressure.
  • Bridge-plug conversionCan be configured quickly for mechanical bridge-plug applications.

Selected Cased-hole Completion Tool Line

These are representative ASBR cased-hole completion, plug, retainer, setting-tool, and packer products currently shown on the website. Additional sizes and associated tools can be discussed through technical inquiry.

DB-M All-metal Dissolvable Bridge PlugView productCFB Series Composite Bridge PlugView productCIR Series Cement RetainerCurrent productST-E Wireline Setting ToolView productST-J Hydraulic Setting ToolView productST-K Mechanical Setting ToolView productPRH Hydraulic PackerView productRHS-Y Hydraulic PackerView productRHS-K Hydraulic PackerView productRHS-C Hydraulic PackerView productRHS-F Hydraulic PackerView productRTTS Mechanical PackerView productMMS-W Mechanical PackerView productMHS-Y Hydraulic PackerView product

Need more information about CIR Series Cement Retainer?

Send well type, casing size, target interval, pressure and temperature, setting method, treatment objective, and document needs. ASBR will help match suitable tools and completion workflow.

Submit CIR Series Cement Retainer requirement