A short story, The Adventure of Hole Cleaning Picture this: you’re on a daring expedition, not in the sweltering jungle or the frozen Arctic, but instead you are drilling deep…
Stuck wireline tools are costly due the time it takes to retrieve the tool/cable from downhole. This article focuses on the historical approach to modeling sticking risk by Underhill, Moore…
Numerous conveyance options exist for deploying wireline tools, each tailored to address specific challenges encountered within wells and to fulfill data acquisition needs. Below, we offer a brief overview of…
What is Nuclear Magnetic Resonance (NMR) and what is it used for? Nuclear Magnetic Resonance (NMR) is a physical phenomenon that occurs when certain atomic nuclei, most notably hydrogen…
This article explores advancements in maintenance strategies for wireline assets. It introduces Condition-Based Maintenance (CBM) as a predictive, data-driven alternative to traditional preventive or reactive maintenance. By monitoring the actual…
Introduction one&zero were fortunate enough to have DarkVision present their latest ultra high-resolution acoustic evaluation equipment to our wider team. These ultra high-resolution tools provide clarity to various issues that…
The evolution of formation testing hardware from the first-generation tools to the advanced third-generation formation testers demonstrates significant technological advancements in reservoir characterisation and fluid sampling. Each generation has built…
Introduction One of the advantages of attending at industry events is that it gives us the opportunity to learn of new and exciting services or technologies the other exhibitors have…
Covered in this article: ❔Is a precise temperature measurement essential? ❔How is temperature data utilised in well log interpretation? ❔Which wireline services provide reliable temperature data? Temperature is a critical…
Formation testing and sampling are essential for effective reservoir management and production optimisation. Advanced technologies, such as the evolution of real-time optical fluid analysers have significantly improved the accuracy and…