FIELD: physics.
SUBSTANCE: housing of the tool accommodates a movable cassette, inside of which there are sensors, an electric motor, a reducing gear and a screw pair. At the point where sensors are located, the cassette has slits through which the sensors are rigidly pressed by dowels to the wall of the well.
EFFECT: high accuracy of obtained data.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SEISMIC WELL PROBE | 2005 |
|
RU2305299C2 |
| BOREHOLE SEISMIC DEVICE WITH A CENTERING CLAMP | 2003 |
|
RU2267141C2 |
| SPAN-7 BOREHOLE SEISMIC PROBE | 2012 |
|
RU2523096C2 |
| WELL SEISMIC DEVICE | 2001 |
|
RU2235346C2 |
| CENTERING PRESSURE DEVICE FOR WELL INSTRUMENTS | 2001 |
|
RU2235201C2 |
| SEISMIC LOGGING TOOL "SPAN-8" | 2013 |
|
RU2549224C2 |
| WELL SEISMIC DEVICE | 2002 |
|
RU2232885C1 |
| WELL SEISMIC INSTRUMENT | 0 |
|
SU1073725A1 |
| APPARATUS FOR MOUNTING SEISMIC SENSORS IN BOREHOLE TOOL | 2012 |
|
RU2494417C1 |
| WELL SEISMIC TOOL | 2010 |
|
RU2444030C1 |
