7/22/2019 Tuboscope New 6 Inch

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Linalog CAL - 6 GEOMETRY INSPECTION

TOOL SPECIFICATIONS

Linalog CAL is a family of Caliper tools with multiple sensor capability, featuring o'clock position,orientation anomaly position, digital acquisition, and solid-state mass memory. This allows a clear andprecise identification and visualization of geometric anomalies such as dents, ovality, and candifferentiate multiple or complex indications. Girth welds are detected by the geometric sensors.

The technical specifications of the Linalog CAL - 6 are presented in the table below:

Section Imperial (in.) Metric( mm)

A 53.89 1369.0

B 12.12 308.0

C 5.51 140.0

D 11.02 280.0

E 5.51 140.0

F 12.63 321.0

G 7.08 180.0

Tool Parameters Imperial Metric

Speed Range 0.5 mph 10.0 mph 0.2 m/s 4.5 m/s

Maximum Operating Pressure 2,884 psi 200 Kgf/cm2

Temperature Range32 F

158 F0 C

+70 C

Maximum Distance310 mi

maximum500 km

maximum

Maximum Run Time 60hr typical extended available

Maximum Diameter Restriction (StraightPipe)

25% OD

Minimum Bend Condition Radius 1.5 D - Angle 90

Minimum Reportable AnomalyMinimum Detectable Anomaly

2% D1% D

Axial Locating Accuracy 0.3%

Circumferential Locating Accuracy 20

Depth Sizing Accuracy -10% / +15% Reported Depth

Geometric Sensors 8

Notes:The Linalog CAL - 6 Caliper can be modified to include u-joint sensors to measure bend radius of 1.5D,3D and 6D. Geometrical inspection assumes that the line is clean and paraffin or debris free, otherwiseindications could be mistaken as geometric anomalies.

This Information is intended for the use of Tuboscope Pipeline Services customers only. The above data is standard specificationonly. If pipeline requirements or conditions are not within these parameters, please contact Tuboscope (713 799 5400) for specificapplications. This information is subject to revision without notice and is not to be construed as a warranty or guarantee of anynature.

880.260302 Rev Ba 3/04