Temperature compensated well logging tool
Patent
·
OSTI ID:6776646
A well logging tool adapted for use in a borehole traversing an earth formation includes at least one sensor sensing at least one characteristic of the earth formation. Another sensor senses the ambient temperature and provides a corresponding temperature signal. An output circuit provides a temperature compensated output signal corresponding to the sensed characteristic of the earth formation in accordance with the temperature signal and the characteristic signal.
- Assignee:
- Texaco Inc.
- Patent Number(s):
- US 4427941
- OSTI ID:
- 6776646
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
02 PETROLEUM
020200* -- Petroleum-- Reserves
Geology
& Exploration
03 NATURAL GAS
030200 -- Natural Gas-- Reserves
Geology
& Exploration
AMBIENT TEMPERATURE
BOREHOLES
CAVITIES
DESIGN
EQUIPMENT
NATURAL GAS WELLS
OIL WELLS
RESERVOIR TEMPERATURE
SIGNALS
TEMPERATURE MEASUREMENT
WELL LOGGING
WELL LOGGING EQUIPMENT
WELL TEMPERATURE
WELLS
020200* -- Petroleum-- Reserves
Geology
& Exploration
03 NATURAL GAS
030200 -- Natural Gas-- Reserves
Geology
& Exploration
AMBIENT TEMPERATURE
BOREHOLES
CAVITIES
DESIGN
EQUIPMENT
NATURAL GAS WELLS
OIL WELLS
RESERVOIR TEMPERATURE
SIGNALS
TEMPERATURE MEASUREMENT
WELL LOGGING
WELL LOGGING EQUIPMENT
WELL TEMPERATURE
WELLS