... in the North Sea). However, it is the first time the EcoScope * service has been deployed in an offshore drilling environment in its sourceless configuration. real time system libya gamma ray log analysis offshore environment upstream oil & gas spe 144890 evaluation spectroscopy formation...

... interpretation structural geology reservoir sand gamma ray inclination drilling operation trajectory spe 108737 real time outer moray firth basin reservoir Directional Drilling Brenda Field horizontal production well objective production well Reservoir Contact well path lwd well logging...

... in the same BHA (gamma ray and density) and also with wireline electrical images from the same well. This case study also presents advanced sedimentological and structural applications of LWD electrical images and highlights imaging resolution capabilities now possible while drilling. well logging...

... contains the cesium-13 7-based azimuthal density and the ultrasonic caliper. The bottom section of the tool contains the azimuthal gamma ray detector and various drilling measurements. Because of the flux of high-energy neutrons from the PNG, the overall structure of the tool was in part defined...

... the section TD. During the completion phase of a Franklin well, the annulus pressure started to rise and a temperature and gamma ray survey indicated that fluid was bleeding into the annulus from a thin zone within the Hod Formation. Given the common issues, the so-called "Hod Geohazard" was identified...

... drilling sedimentary rock structural geology europe government geologist united states government well planning drilling measurement society geological subdiscipline gamma ray biostratigraphy clastic rock petroleum engineer rock type drilling data acquisition figure cuttings...

...-hole wireline measurements and/or data subsequently obtained from these by computer processing. processing. log analysis progress Report gamma ray application Reservoir Characterization cutoff spe 8178 estimator Upstream Oil & Gas contribution porosity well logging information...