Wireline engineers understand that every component plays a critical role in the success of an operation. One weak link—literally—can result in tool failure, lost time, and damaged equipment. Recently, a significant issue emerged with Titan Cable Heads that highlights the importance of using the right components.
The Problem: A Weak Link in the System
During routine pull tests, field crews discovered that some cable heads were failing prematurely. The culprit? Third-party brass cones that were not designed for the Titan Cable Head system. These non-Titan brass cones caused a reduction in the cable head weak point, making them more susceptible to breaking under load.
In wireline services, failures like this aren’t just minor setbacks—they can lead to costly fishing operations, compromised perforation services, and delays in cased hole logging.
Why This Happens
Titan manufactures its brass cones to specific tolerances that ensure proper fit and strength within the Titan rope socket. When a third-party brass cone is used, even a slight variation in design can create an unexpected weak point. This mismatch ultimately led to premature failures during operations, highlighting the need for strict compatibility standards.
The Solution: Standardization and Inspection
To prevent further failures, wireline service companies must:
- Use Only Titan-Approved Components – All brass cones and other critical components should be sourced directly from Titan, not third-party manufacturers.
- Inspect Inventory – Ensure all Titan Cable Head parts are correctly labeled. Titan brass cones will have a stenciled part number, with the last three digits indicating the armor size.
- Conduct Regular Pull Tests – Routine stress testing helps identify potential weak points before they cause failures in the field.
- Train Field Crews – Wireline engineers and technicians should be aware of the risks associated with using mismatched components and verify part authenticity before installation.
The Bigger Picture: Reliability in Wireline Operations
Whether in wireline well logging, production logging, or perforating services, reliability is key. A failed cable head isn’t just an inconvenience—it can lead to significant operational disruptions and safety risks. Wireline companies that prioritize equipment integrity will maintain higher efficiency, reduce downtime, and ultimately strengthen their reputation in the wireline services market.
By ensuring that every component meets manufacturer specifications, wireline engineers can avoid unnecessary risks and keep their operations running smoothly. In an industry where precision matters, there’s no room for shortcuts.