Logging while drilling (LWD) is a technique of conveying well logging tools into the well borehole downhole as part of the bottom hole assembly (BHA).

In this paper, we present a methodology for determining lithological difference at the bottom of the well during drilling operations. Our approach is based on the analysis of mechanical parameters...

2025年1月1日 · This study aims to address the lag issue in Logging While Drilling (LWD) data, which is crucial for real-time decision-making in subsurface resource exploration. The primary …

2012年6月1日 · One of the objectives of the Gulf of Mexico Gas Hydrate Joint Industry Project Leg II (GOM JIP Leg II) was the collection of a comprehensive suite of logging-while-drilling …

2023年10月1日 · Logging while drilling (LWD) is a technique of conveying well logging tools into the well borehole downhole as part of the bottom hole assembly (BHA). LWD tools measure …

2024年7月15日 · Weatherford experts suggested the hexa-combo logging-while-drilling (LWD) bottomhole assembly (BHA), with the distance-to-bed inversion combined with the azimuthal …

1999年3月9日 · Precise navigation through the formations was necessary to optimize placement of the lateral drainholes and maximize the percentage of reservoir sand exposed. To meet this …

Most logging-while-drilling (LWD) measurements can resolve azimuthal changes around the wellbore and create borehole images, which are useful for well placement, formation …

2025年2月25日 · An innovative logging-while-drilling (LWD) Nuclear Magnetic Resonance (NMR) acquisition program was designed, tested, validated, and deployed to accurately measure …

2020年11月2日 · Including most notably a novel high-definition dual physics OBM imager and in the logging-while-drilling (LWD) arena unique accelerator-based radioisotope-free bulk …