View
245
Download
19
Category
Preview:
DESCRIPTION
Schlumberger LWD logs. LWD (Logging While Drilling). Caliper Ultrasonic. Telescope - Dataoverføring Periscope - Geostyring Echoscope – GR, r b, ØN, R Stetoscope – Testing (LWD). Periscope Electromagnetic measurements for Geosteering Same system as Induction log. - PowerPoint PPT Presentation
Citation preview
Schlumberger LWD logs
.
LWD (Logging While Drilling)
Caliper Ultrasonic
Telescope - DataoverføringPeriscope - GeostyringEchoscope – GR, b, ØN, R Stetoscope – Testing (LWD)
Periscope Electromagnetic measurements forGeosteering Same system as Induction log
Geosteering with Periscope
Same as RST Production logs
StethoScope Formation pressure measurements (LWD)
Pressure measurements
Pressure vs. time (pressure drawdown & buildup)
Recommended