During a routine gamma gun operation, an unintentional detonation occurred—an alarming moment that could have led to severe consequences. It all started when the power control box was enabled, and within seconds, the plug set out of zone unexpectedly. A thorough investigation into the wireline control systems revealed that a few overlooked settings led to …
In wireline and perforating operations, the selection of the correct detonating cord is crucial for ensuring consistent detonation transfer and safe perforation well execution. I recall a job where improper cord selection led to a misfire, forcing us to troubleshoot a failed wireline perforating gun. That experience reinforced the importance of understanding how different types …
Imagine a bustling construction site, where the sound of hammers and drills fills the air. Amidst the chaos, a group of workers are busy building a new skyscraper. But just a few feet away, a large crane is swinging heavy loads, its long arm swooping over the site with precision. It’s a scene that requires …
A Misstep in Wireline Logging Can Lead to Failure. During a routine cased hole logging job, I encountered an unexpected wireline perforating gun misfire. The root cause? A simple yet critical mistake—twisted EB switch wires. That incident drove home a crucial lesson about the importance of properly handling wireline control systems to ensure seamless wireline …
When it comes to wireline and perforating, precision and safety define success. One misstep in handling A-140 detonators can lead to misfires, operational delays, or, worse, safety hazards. Over the years, I’ve seen how simple mistakes—like inserting the detonator backward—can turn into costly downtime and lost productivity. Understanding A-140 Detonators in Wireline Perforating The A-140F …
Every wireline engineer understands that safety and reliability are the foundation of successful wireline perforating operations. A single defective detonator can mean the difference between a smooth perforation job and a downhole misfire. That’s why recalls like the A-140S detonator recall must be taken seriously, with immediate action to prevent risks in cased hole logging …
Torqueing components correctly is something every wireline engineer takes seriously. One of the most common issues I’ve seen in the field involves improper torque application on the Baker Setting Tool bleeder port—a mistake that can lead to downhole failures, pressure leaks, and even unnecessary tool retrieval operations. Why Proper Torqueing is Essential in Wireline Operations …
In the world of wireline and perforating, precision is everything. One of the most effective tools I’ve used for pressure data acquisition in cased hole logging and formation evaluation is the Titan PWP tool. Whether you’re running a cased hole wireline operation or monitoring bottom hole pressure, these tools provide crucial insights for optimizing well …
When it comes to wireline perforating, control fire switch systems play a critical role in ensuring precision, reliability, and—above all—safety. I remember one job where a small wiring oversight nearly led to an unintended detonation. That’s when I fully realized the importance of understanding the Titan Control Fire (CF) system inside and out. What Makes …
Every seasoned wireline engineer understands the importance of caliper logging in assessing cased hole well integrity. Whether you’re running a pipe caliper tool for routine well inspections or troubleshooting suspected casing damage, having precise, reliable data is crucial. I’ve been on countless jobs where a holefinder tool and caliper log were the deciding factors in …
