Learnings from Spectral GR Measurements from LWD and from …
2021年5月17日 · Spectral gamma-ray (SGR) data were acquired from a new slim logging-while-drilling (LWD) tool and from surface cuttings in a near vertical well and in a horizontal well across clastic deposits. Comparison of the data from both measurements indicates that there are advantages from both methods.
LEARNINGS FROM SPECTRAL GR MEASUREMENTS FROM LWD …
2021年5月17日 · Spectral gamma-ray (SGR) data were acquired from a new slim logging-while-drilling (LWD) tool and from surface cuttings in a near vertical well and in a horizontal...
EcoScope Multifunction LWD Service | SLB
EcoScope multifunction logging-while-drilling service integrates a full suite of formation evaluation, well placement, and drilling optimization measurements into a single collar that can be deployed faster than conventional LWD tools.
Streamlining Horizontal Well Deployment in Unconventional
2025年2月17日 · A comprehensive logging operation was conducted utilizing advanced logging-while-drilling (LWD) technology, integrating spectral gamma ray (SGR) measurements and ultra sonic-high-resolution imaging (UHRI).
Spectral Gamma Ray Measurement While Drilling - OnePetro
2015年7月18日 · A low-cost spectral gamma ray measurement has recently been developed for use in logging-whiledrilling (LWD) applications. Applications range from geosteering and bed boundary detection to formation evaluation for clay typing and for empirical correlations to estimate total organic carbon (TOC).
Summary of LWD results showing logging units and lithologic …
SGR = total spectral gamma ray, CGR = computed spectral gamma ray. from publication: Site 1039 | | ResearchGate, the professional network for scientists.
一文读懂LWD随钻测井技术 - CSDN博客
2020年3月13日 · 随钻测井英文缩写LWD：是在随钻测量（MWD）基础上发展起来的、用于解决水平井和多分枝井地层评价及钻井地质导向而发展起来的一项新兴的测井综合应用技术。
LEARNINGS FROM SPECTRAL GR MEASUREMENTS FROM LWD …
Spectral gamma ray (SGR) data were acquired from a new slim logging-while-drilling (LWD) tool and from surface cuttings in a near-vertical well and a horizontal well across clastic deposits of Carboniferous and Devonian ages. We compare the data from both measurements and conclude on the advantages of both methods.
LEARNINGS FROM SPECTRAL GR MEASUREMENTS FROM LWD …
Spectral gamma-ray (SGR) data were acquired from a new slim logging-while-drilling (LWD) tool and from surface cuttings in a near vertical well and in a horizontal well across clastic deposits. Comparison of the data from both measurements indicates …
SPE/SEG | Logging while drilling
A comprehensive logging operation was conducted utilizing advanced logging-while-drilling (LWD) technology, integrating spectral gamma ray (SGR) measurements and ultra sonic-high-resolution imaging (UHRI).