Temperature compensated well logging tool

Patent · Tue Jan 24 00:00:00 EST 1984

OSTI ID:6776646

Riedesel, R G; Nussbaum, T W; Warren, W F

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
• Resource Relation: Patent File Date: Filed date 13 Aug 1981; Other Information: PAT-APPL-292368
• Country of Publication: United States
• Language: English

Related Subjects

02 PETROLEUM
03 NATURAL GAS
NATURAL GAS WELLS
WELL LOGGING
WELL TEMPERATURE
OIL WELLS
WELL LOGGING EQUIPMENT
DESIGN
TEMPERATURE MEASUREMENT
AMBIENT TEMPERATURE
BOREHOLES
SIGNALS
CAVITIES
EQUIPMENT
RESERVOIR TEMPERATURE
WELLS
020200* - Petroleum- Reserves
Geology
& Exploration
030200 - Natural Gas- Reserves
Geology
& Exploration