Download - Schlumberger LWD logs
Transcript
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)