The One‑Trip Advantage: Combining Caliper, EMT, and CBL/VDL to Speed Well Integrity Decisions

Combining caliper, electromagnetic thickness (EMT), and cement bond log/variable density log (CBL/VDL) in a single trip gives operators a clear, fast snapshot of well integrity. The One‑Trip Advantage lets engineers cut rig time, lower costs, and speed decisions. It brings together internal geometry, wall thickness, and cement bond data in one run. What Each Tool … Read more

Measuring porosity using FNXS

Measurements of cased hole have drastically improved over decades. While essential physical measurement process remains unchanged, there has been a significant advancement in the production of tools. In spite of this advancement, there has been a great difficulty measuring porosity. Therefore there has been a significant risk in primary formation in cased well bores. The … Read more

Well Logging: Casing Inspection

An important part of production logging is the physical inspection of the well completion string for corrosion or damage which may result in further problems. Below will be discussed some of the most commonly utilized casing inspection methods. Most will measure current levels of corrosion. All inspection methods except caliper logs will require tubing to … Read more