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CASINGCK – Casing Stress Check Model

Maurer's CASINGCK program analyzes casing constraints and stresses depending on formation pressure profiles and shoe positions. Each casing string is verified against user-specified minimum design factors. Casing or tubing can be selected from an extensive database.

View QuickTour of CASINGCK

Advanced Engineering Features

  • Handles directional wells
  • Handles surface and sub-sea well heads
  • Avoids drill-string failures
  • Analyzes kick tolerance, choke margin and differential pressure according to shoe positions
  • Applies conservative criteria for stress analysis as well as customized criteria
  • Analyzes stresses according to surface, intermediate and production conditions
  • Models burst and collapse including uniaxial and biaxial analysis
  • Real gas law analysis for internal burst load modeling
  • Analyzes axial load and bending effect in curved sections
  • Accepts directional well plans and surveys
  • Calculates formation fracture gradients according to predefined lithotypes
  • Determines casing shoes
  • Calculates kick tolerances

Cost Saving

  • Helps in selecting casing and tubular strings at lowest cost
  • Enhances operational efficiency

Easy to Use

  • Step-by-step problem solving approach
  • Can link to databases such as DIMS
  • Can create MS Office reports
  • S.I., Oilfield and mixed units

CASINGCK's user-friendly interface

A variety of analytical graphs (Margin Analysis shown)are presented to verify final casing design.

The final casing design can be reviewed in several formats.