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Geosteering is supposed to ensure the wellbore stays in the most-productive zone, but a recent study suggests it often misses the mark.

A second well, Curaçao, also encountered commercial oil volumes in the Santos Basin.

This paper provides a work flow based on research in two methodologies to estimate formation-water salinity, enhancing the quality of saturation evaluation for quick decision-making during logging operations.

This paper presents field cases of a rigless wireline logging technique that accurately locates sources of water production in cased wells with standalone sand screens in an offshore field in the Caspian Sea.

An Equinor-led partnership to test prospect northeast of Visund.

The oilfield service giant has identified the nation's potential geothermal sweet spots after analyzing data from more than 7,000 wells.

This case study presents results achieved in Romania, Mexico, and Kuwait with the use of a series of innovations featuring integrated bottomhole assemblies. A push-the-bit system combines high-performance drilling with precise directional control.

At 50,000 ft, the well is about 800 ft longer than the previous record holder.

Opening additional channels of communication with our members provided important feedback to move forward with the Strategic Plan.

At a time when there are many models vying to be the one used to evaluate and plan carbon storage sites, the US Department of Energy wants to test one developed by SPE members.