FIELD: oil and gas industry for geophysical research of active wells.
SUBSTANCE: in accordance to the invention, sensor block for geophysical well equipment is assembled as follows - in upper part, pressure measuring sensor is positioned and further, upper window with sensor for indicating water content in oil (moisture meter) and influx thermo-indication sensor. Then a wall is installed with inductive sensor for measuring specific conductivity of liquid, lower window with sensor for measuring temperature and lower jointing unit. A variant is possible without installation of specific electric conductivity sensor for well equipment for certain tasks. Presence of a wall is mandatory.
EFFECT: increased trustworthiness of information due to selection of optimal number of sensor composition and their original assembly, making it possible to prevent their mutual influence.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SENSOR FOR THERMO-INDICATION OF LIQUID INFLUX IN A WELL | 2005 |
|
RU2304717C2 |
| COMPENSATED BORE-HOLE HYGROMETER | 2005 |
|
RU2340884C2 |
| METROLOGY ASSEMBLY FOR SIMULTANEOUS CALIBRATION OF TEMPERATURE AND PRESSURE CHANNELS OF COMPLEX WELL EQUIPMENT | 2005 |
|
RU2306534C2 |
| DEVICE FOR STEPWISE MEASUREMENT OF FLUID PHYSICAL PARAMETERS IN HORIZONTAL WELL | 2013 |
|
RU2523335C1 |
| THERMAL MANOMETRIC SYSTEM WITH FLOW METRE AND MOISTURE METRE | 2010 |
|
RU2443860C1 |
| INTEGRATED LOGGING TOOL | 2011 |
|
RU2495241C2 |
| COMPREHENSIVE WELL INSTRUMENT | 2005 |
|
RU2292571C1 |
| INTEGRATED EQUIPMENT FOR PULSE MULTIMETHOD NEUTRON LOGGING FOR PRODUCTION AND GEOPHYSICAL INVESTIGATIONS OF CASED GAS AND OIL AND GAS WELLS | 2022 |
|
RU2789613C1 |
| WELL ACOUSTIC TRANSMITTER | 2018 |
|
RU2674165C1 |
| WELL GEOPHYSICAL INVESTIGATION ASSEMBLY | 2007 |
|
RU2335789C1 |
