Well cementing

Planning and execution of primary and remedial cementing operations.

Integrated approach from planning to results

The cementing programme is designed for well construction, temperature-pressure conditions and isolation purposes. Material, mixing and injection parameters are included in the operation plan.

Division
Oil & Gas services
Business model
Comprehensive project approach
Basic Principle
Quality, safety and coordination
Well cementing works

Main project scope

The works were delivered under a single execution plan that accounted for technical requirements, site conditions and dependencies between stages.

01

Engineering calculation

Volume, density, displacement and pump parameters were calculated based on well data.

02

Material preparation

The cement system and additives were selected and prepared for the operating conditions.

03

Cementing operation

Mixing, multiplying and displacement stages are performed with real-time control.

04

Results verification

Operational indicators were analysed and the situation for isolation and the next stage was assessed.

Controlled four stages

  1. 01

    Evaluation

    Initial data, requirements and possible technical limitations are defined.

  2. 02

    Planning

    The scope, resources and execution sequence were defined to suit the project.

  3. 03

    Implementation and coordination

    Technical teams and operational phases are linked to a single control.

  4. 04

    Inspection and handover

    The work performed has been evaluated and the results have been documented accordingly.

Controlled execution. Clear result.

Coordinating field execution with engineering calculations allowed the cementing process to be completed in a controlled manner.

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