Oil production equipment at drilling site

Offering Various Cementing Baskets Suitable for Single-Stage & Multi-Stage Cementing Operations

A cementing basket protects weak formations from the hydrostatic pressure generated by the weight of the cement column. It is run above weak formations through casing, tubing, and liner strings, and can be used for both single-stage and multi-stage cementing operations. We specialize in the R&D and manufacturing of high-performance cementing baskets, committed to delivering efficient and reliable zonal isolation solutions for oil and gas well cementing. Our cementing baskets are constructed from high-strength materials and feature an optimized structural design to ensure effective isolation of cement slurry under complex well conditions, prevent channeling, enhance cementing quality, and reduce subsequent operational risks.

Blue cementing basket on a blue background
Type
  • Slip-on Type
  • Latch-on Type

Slip-on Type Cementing Basket

The slip-on type cementing basket features a slip-on mechanism, allowing it to be activated or closed under specific conditions for more flexible cementing control. Its liner can be made of heavy-duty canvas or overlapping metal sheets. This design is particularly suitable for multi-stage cementing and deep well operations. If the slip-on type cementing basket is lined with heavy-duty canvas, it is better suited for applications with lower hydrostatic pressure.

Slip-on type cementing basket on a white background

Latch-on Type Cementing Basket

The latch-on type cementing basket is constructed of flexible steel spring bows welded to latch-on end collars, with an overlapping metal sheet liner. It deploys through a latch-on mechanism, making it suitable for well sections where casing has already been run or where the wellbore diameter is relatively uniform. Due to its simple structure and relatively low pressure resistance, it is more suitable for low-pressure or shallow well cementing operations.

Latch-on type cementing basket on a white background
Advantages
01

Constructed from high-strength metal, offering maximum flexibility, fluid passage, and support.

02

Featuring a slip-on design, the cementing basket allows for rotation and reciprocation.

03

The bow springs are hardened and tempered to ensure maximum strength and uniformity.

04

We possess independent testing capabilities, and can perform product material mechanical and chemical testings.

Specifications Background
Specifications
  • Type: Slip-on type and latch-on type
  • Applicable casing size: 4-1/2" – 20"
  • Length: 24.5"
  • Outer diameter (O.D.): 6" – 22"
  • Inner diameter (I.D.): 12.5" – 28"
  • Material: High-strength steel
  • Liner: Canvas or overlapping metal sheets
  • Compressive strength: ≥ 50 MPa
  • Temperature resistance: Standard type (-20 °C to 200 °C)
  • Corrosion resistance: Suitable for acidic environments such as H2S and CO2
Applications
  • Protects weak formations from hydrostatic pressure generated by the weight of the cement column ;
  • Prevents cement slurry from flowing downward, ensuring it sets at the designated location;
  • Applicable for single-stage or multi-stage cementing operations.
Personnel running casing
Downloads Background
Download

Please download our PDF files for more detailed product specifications and dimensions.

Related Products