Fishing Tool Inspection
Basin NDT inspects fishing and recovery tools — evaluating bodies, engagement surfaces, wear surfaces, and connections before a tool goes back to work. We do not perform fishing operations, provide crews, recover tools, or rent or supply equipment. Our role is to document the tool's condition so repair, disposition, and return-to-service decisions can be made with current information.
What We Inspect
Fishing and Recovery Tools Inspected
Fishing and recovery tools are evaluated by the components that carry load and define engagement — not as a single generic part. Where material, geometry, access, and procedure permit, Basin examines the areas that matter most for the tool's next service.
- Fishing-tool bodies
- Engagement surfaces
- Wear surfaces
- Connections — threads and shoulders
- Transition areas, cross-holes, and section changes
- Repaired, re-machined, or reworked areas
Timing
Why Inspection Matters Between Runs
Fishing and recovery tools can see high tensile load, torque, impact, bending, vibration, and repeated engagement attempts during a single job.
A tool that came back usable from the last run is not automatically ready for the next one. Damage can accumulate without producing an obvious functional failure in the yard.
Between runs is the practical moment to evaluate condition: the tool is accessible, the schedule still has flexibility, and repair, replacement, or selection decisions can be made without adding pressure to an already critical operation.
What We Look For
Common Conditions and Relevant Indications
Inspection evaluates accessible and — where the method permits — near-surface and internal areas for relevant indications. Findings are documented and evaluated against the applicable acceptance criteria; they do not by themselves establish serviceability.
- Fatigue cracking at section changes, cross-holes, and stress concentrations
- Mechanical damage — gouges, nicks, and impact marks on bodies and engagement surfaces
- Galling and thread damage on connections
- Wear and wall loss on engagement and wear surfaces
- Corrosion and pitting
- Heat-related indications from friction or jarring
- Repair-related discontinuities in blended, machined, or welded areas
Methods
NDT Methods Commonly Used
Wet Fluorescent Magnetic Particle Testing
Our primary method for ferromagnetic fishing-tool bodies and engagement surfaces. Wet fluorescent particles viewed under UV light support sensitivity to surface and near-surface indications where material, geometry, access, and procedure permit.
Method detailsUltrasonic Testing
Body and wear-surface examination where material, geometry, and access allow a reliable sound path — used to evaluate internal condition and remaining wall on suitable fishing-tool sections.
Method detailsVisual Testing
Direct visual screening of accessible surfaces for obvious damage, wear, deformation, and surface condition — the first step that helps direct other methods to the areas that matter.
Method detailsVisible Dye Liquid Penetrant Testing
Applied only where material, surface condition, access, procedure, and scope make it appropriate — for surface-breaking indications on suitable non-ferromagnetic or machined areas.
Method detailsEddy current testing, radiography, PAUT, dry MT, and fluorescent PT are not claimed as fishing-tool applications. API thread gauging and fishing-tool-specific dimensional or alignment inspection are not offered as standalone fishing-tool services unless separately confirmed for your scope.
Process
Typical Inspection Workflow
Reporting
What Basin Documents
Every inspection produces a documented record that connects findings to the correct tool and location. Where connected to the customer account and inspection workflow, results may be made available through Basin's customer-facing reporting platform.
- Tool and asset identification
- Customer and job reference
- Methods performed and applicable procedure reference
- Examined areas and inspection setup
- Recorded indications and measurements by location
- Disposition support for repair, return-to-service, or retirement decisions
Basis
Inspection Basis and Scope Considerations
Inspections are performed using applicable Basin procedures, customer requirements, and project-specific acceptance criteria. Contact Basin NDT to confirm the inspection basis for your equipment and scope.
Inspection scope is selected based on the tool's material, geometry, access, service history, and the recovery it is being prepared for. Not every method applies to every tool. Basin will confirm what inspection scope fits your equipment before work begins.
Scheduling
When Fishing-Tool Inspection Is Typically Scheduled
Inspection is most useful when it informs a decision — before deployment, after a demanding run, or as part of a recurring program that builds a documented condition history across a fleet.
- Before redeployment of a fishing or recovery tool
- After retrieval from a demanding or abnormal run
- Following repair, re-machining, blending, or welding
- When visible damage, wear, or a known service event raises questions
- Before committing a tool to a critical recovery operation
- As part of a recurring fleet inspection program
Where We Provide This Service
Fishing Tool Inspection Across the Permian Basin
Basin provides fishing tool inspection support across key oilfield markets throughout the Permian Basin and surrounding regions, with field and shop inspection coordinated around mobilization and production schedules.
Basin provides inspection services across these markets rather than operating a customer-facing yard in every community.
FAQ
Fishing Tool Inspection FAQ
Request Fishing Tool Inspection
Tell us the tool or equipment type, quantity, inspection scope, and your schedule or timing needs — we'll build an inspection plan that fits the equipment and the applicable acceptance criteria.
After-hours and emergency call-out inspections are available when scheduling, location, and technician availability allow.