Casing, tubing, legacy oilfield dimensional references, and pipe-body rotational-strength screening built from internally maintained datasets.
Dimension Display
Casing Dimensional Chart
Use OD + weight filters to narrow dimensional options quickly.
Casing OD
T&C wt (lb/ft)
T&C wt (kg/m)
Plain wt (lb/ft)
Plain wt (kg/m)
Nom ID (in)
Nom ID (mm)
Wall (in)
Wall (mm)
Drift ID (in)
Drift ID (mm)
Cplg OD Reg (in)
Cplg OD Special Clr (in)
No chart rows match the current OD/weight filter combination.
Reference dataset is maintained in this tool and grouped to nearest 1/16 in OD for consistent filtering.
Validate final selections against current API and manufacturer-controlled dimensional documents.
Tubing Sizes
Tubing table is isolated from casing data and uses the current validated transcription set.
Special-clearance coupling OD is currently populated for select EUE sizes only.
Type
Nom Size
API Size
OD (in)
OD (mm)
ID (in)
Upset Dia. (in)
Plain End (lb/ft)
Thd & Coupled (lb/ft)
TPI
Taper/Ft
Male Thd Len (in)
Coupling Len (in)
Coupling Dia Reg (in)
Coupling Dia Special Clr (in)
No tubing rows match the current filter combination.
Tubing dataset is a separate source file from casing and currently includes completed manual entries through the present transcription progress.
Pipe Body Rotational Strength
Pipe-body torsional yield screening based on nominal body geometry only.
Do not use these values as connection torque, make-up torque, or joint limit.
No rotational-strength rows match the current filter combination.
Calculation basis: shear yield = 0.577 x minimum yield strength and torsional yield = polar section modulus x shear yield / 12, using nominal OD and ID. Validate against current controlled OCTG design data before use.
Reference Section
These tables are kept as separate reference sections to preserve source structure and reduce ambiguity across connection systems.