This early journaling system has evolved to encompass lowering logging tools into the wellbore via wireline in order to measure porosity, resistivity, permeability, temperature, water saturation and ...

International oilfield services company, Expro, is opening a new facility in Aberdeen to enhance its growing well intervention business, following a strong annual global revenue increase to more than ...

Schlumberger announced today the release of Invizion Evaluation* well integrity service, which helps operators evaluate zonal isolation by using integrated drilling, cementing and well logging data.

I.1 Open-Hole (OH) Logging Objective: Quantify original formation properties and net pay prior to completion. KPIs: Porosity accuracy (±2 p.u.), water saturation ...