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Field Notes

Insights From the Field

Practical, field-tested perspectives on nondestructive testing, tubular integrity, and keeping oilfield equipment audit-ready — written by the ASNT-certified crew at Basin NDT.

Why Choose Basin NDT for Oilfield Inspection Services?
Featured May 30, 2026 7 min

Why Choose Basin NDT for Oilfield Inspection Services?

When critical oilfield tools and components are headed back into service, the inspection provider you choose matters. Basin NDT was built around dependable field support, disciplined inspection practices, clear reporting, and a better post-inspection experience.

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API Thread Gauging for Oilfield Connections: What Buyers Need to Know
Aug 28, 2026 6 min

API Thread Gauging for Oilfield Connections: What Buyers Need to Know

Thread gauging verifies critical connection geometry, but it should be treated as one part of a broader connection inspection.

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Thru-Tubing Motor Inspection: What Should Be Checked Before the Next Run?
Aug 25, 2026 6 min

Thru-Tubing Motor Inspection: What Should Be Checked Before the Next Run?

A thru-tubing motor can experience torque, bending, vibration, heat, abrasion, and repeated connection cycles. Inspection should target those service risks.

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BHA Component Inspection: Collars, Subs, Stabilizers, and Mud Motors
Aug 21, 2026 6 min

BHA Component Inspection: Collars, Subs, Stabilizers, and Mud Motors

A bottom hole assembly contains different components with different failure modes. The inspection scope should follow the load path and service history.

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Wet Fluorescent Magnetic Particle Inspection for Oilfield Tools
Aug 18, 2026 6 min

Wet Fluorescent Magnetic Particle Inspection for Oilfield Tools

Wet fluorescent MPI is a sensitive surface method for suitable ferromagnetic components, but reliable results depend on preparation, field direction, lighting, media control, and interpretation.

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Ultrasonic Thickness Testing for Oilfield Tubulars: Detecting Wall Loss
Aug 15, 2026 6 min

Ultrasonic Thickness Testing for Oilfield Tubulars: Detecting Wall Loss

UTT converts a sound travel time into a wall-thickness measurement, helping customers evaluate corrosion, erosion, and localized material loss.

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Dimensional and Alignment Verification for Downhole Tools and Tubulars
Aug 12, 2026 6 min

Dimensional and Alignment Verification for Downhole Tools and Tubulars

A component can be free from detectable cracking and still be unusable because its dimensions or alignment have changed.

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Fishing Tool Inspection Before a Critical Downhole Recovery
Jul 25, 2026 6 min

Fishing Tool Inspection Before a Critical Downhole Recovery

Recovery tools may be asked to carry uncertain loads in a high-consequence operation. Their condition should be known before deployment.

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Rotary Shoulder Connection Inspection: What Causes a Thread Rejection?
Jul 13, 2026 6 min

Rotary Shoulder Connection Inspection: What Causes a Thread Rejection?

A thread rejection is rarely based on appearance alone. It results from the connection condition, measured geometry, applicable criteria, and supporting NDT findings.

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How NDT Helps Prevent Downhole Tool Failure and Costly Rig Downtime
Jun 24, 2026 5 min

How NDT Helps Prevent Downhole Tool Failure and Costly Rig Downtime

Inspection does not eliminate operational risk, but it can reveal conditions that deserve action before equipment returns downhole.

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