Method for identifying arrival times of waveforms on acoustic borehole well logs
Patent
·
OSTI ID:6109484
A method is described for identifying the arrival times of waveforms on an acoustic borehole well log obtained by running a borehole logging tool having at least one acoustic transmitter and at least one acoustic receiver through a borehole and activating the transmitter at spaced-apart depth points within the borehole so that an acoustic trace is obtained of the transmission of acoustic energy from the transmitter to the receiver through the earth formations surrounding the borehole at each of the depth points.
- Assignee:
- Mobil Oil Corp., New York, NY
- Patent Number(s):
- US 4683556
- OSTI ID:
- 6109484
- 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
BOREHOLES
CAVITIES
EQUIPMENT
GEOLOGIC DEPOSITS
MINERAL RESOURCES
NATURAL GAS DEPOSITS
PETROLEUM DEPOSITS
POSITIONING
RESOURCES
SIGNALS
SONIC LOGGING
TIME DEPENDENCE
WAVE FORMS
WELL LOGGING
WELL LOGGING EQUIPMENT
020200* -- Petroleum-- Reserves
Geology
& Exploration
03 NATURAL GAS
030200 -- Natural Gas-- Reserves
Geology
& Exploration
BOREHOLES
CAVITIES
EQUIPMENT
GEOLOGIC DEPOSITS
MINERAL RESOURCES
NATURAL GAS DEPOSITS
PETROLEUM DEPOSITS
POSITIONING
RESOURCES
SIGNALS
SONIC LOGGING
TIME DEPENDENCE
WAVE FORMS
WELL LOGGING
WELL LOGGING EQUIPMENT