Universal apparatus module of radioactivity logging for the investigation of oil-and-gas reservoirs while drilling

• Date: 2023
• Main Authors: Kulyk, V., Bondarenko, M.
• Format: Article
• Language: English
• Published: S. Subbotin Institute of Geophysics of the NAS of Ukraine 2023
• Subjects: oil-and-gas borehole; logging-while-drilling; combination of radioactivity logging methods; universal apparatus module; petrophysical parameters of reservoir
• Online Access: https://journals.uran.ua/geofizicheskiy/article/view/293307
• Journal Title: Geofizicheskiy Zhurnal

Logging-while-drilling (LWD) is the most advanced technology in geophysical well logging. It is widely used for determining the petrophysical and other parameters of oil-and-gas reservoirs in vertical, deviated, and horizontal boreholes. The LWD is particularly important for horizontal boreholes, ob...