The equipment was development by AO NPP VNIIGIS in cooperation with OOO NPF SeismoSetServis
APPLICATIONS
- Determination of dip angles and azimuths of formations, stratification and fracturing of rocks, including directional-horizontalwells;
- Oil and gas wells with oil- and water-based mud borehole filling
FEATURES AND ADVANTAGES
- Deep radial depth (up to 0.5 m) of circular scanning of the near-wellbore space
- High reliability of measurements of bedding elements, cracks and other planes of rocks anisotropy in both vertical and deviated horizontal wells;
- Possibility to identify sub-vertical and vertical cracks, including those that do not intersect the wellbore, and determine coordinates of their spatial orientation in the near-wellbore space up to 1 m in diameter.
Specifications
Range/measurement accuracy: - formation dip, fractures dip -formation azimuth, fractures azimuth | 0÷90°/ less than 5° 0÷360°/ less than 5° |
Formation conductivity range | 1.5÷700 mS x m |
Mechanical specification | |
Temperature | 248 °F |
Pressure | 11603 psi |
Tool length | 179” |
Tool diameter | 2.56” |
Tool weight | 77.2 lb |
Download the equipment card