Figure F2. Configuration of the drill string used for LWD operations on ODP Leg 204. VDN = Vision Density Neutron tool. MWD = measurement-while-drilling tool. GVR = GeoVision resistivity-at-the-bit tool .
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LWD geoVISION (Logging-While-Drilling geoVISION)
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LOGGING- WHILE-DRILLING TECHNOLOGY
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Division of Marine and Large Programs | Logging-While-Drilling adnVISION* Tool
NEED TO KNOW:HOW DOES LOGGING-WHILE-DRILLING (LWD) WORK? – lubepoint
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Multifunction LWD service integrates a full suite of measurements for... | Download Scientific Diagram
Division of Marine and Large Programs | Logging-While-Drilling EcoScope* Tool
Division of Marine and Large Programs | Logging-While-Drilling geoVISION* Tool
Division of Marine and Large Programs | Logging-While-Drilling geoVISION* Tool
Sensors | Free Full-Text | Design of a New Acoustic Logging While Drilling Tool
SureLog™ LWD Systems | APS Technology
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Downhole DV measurements in LWD, MWD, Wireline tools » rheonics :: viscometer and density meter