WebThe optical televiewer collects a high-resolution optical image using a digital camera, while the acoustic televiewer collects waveform data resulting from the reflection of acoustic signals from the borehole walls. Data from both these digital tools can be precisely plotted versus depth in the WebThe Optical Televiewer provides continuous logs of oriented, high resolution unwrapped video images of borehole walls. Further processing allows for the computation and. …
Free Borehole Logging Quote EnviSupply
WebThis easy-to-use and intuitive process can for example be used to derive sand/shale fractions from a CT or optical scans within seconds. Application examples Optical televiewer vs. core image (left) supports structure interpretation and provides depth reference to match core and wireline data. WebTeleview. Teleview makes universal digital TV modulators, and UHDTV/HDTV receiver/decoder. dwp youtube
Borehole Televiewers for High Resolution Borehole Wall Representation
WebOptical-televiewer, Acoustic-televiewer, and Heat-pulse Flowmeter. Emphasis is being placed on integration of optical-televiewer (OTV), acoustic-televiewer (ATV), and heat-pulse flowmeter (HPFM) advanced logs with standard borehole logs using single-well and multi-well geophysical software. This integration allows for an improved, integrated ... WebThe High Resolution Optical Televiewer (Hi-OPTV) provides a continuous very high resolution oriented image of the borehole walls using a conventional light source. A unique optical system based on a fisheye lens allows the probe to … WebThe High Resolution Optical Televiewer (Hi-OPTV) provides a continuous very high resolution oriented image of the borehole walls using a conventional light source. A … crystalline texture