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Welcome to Petroleum Geology Forums
This is a free online community that aims to bring petroleum professionals and geologists together and share valuable knowledge. Registration is easy so become a member now for instant free access.
- Petroleum Geologists can stay up to date with industry related topics and exchange ideas and concepts.
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Petroleum Geology AcronymsBrowse through the Acronyms using the letters above or search for the acronym or it's description using the form below. If you have a acronym or abbreviation you would like to see in this list please contact us.
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Fixed gate amplitude in cbl mode (FGA2) |
This is a well log used in the oil and gas industry. You could have found the code FGA2 in your log evaluation software or your corporate datastores. The abreviatin stands for 'Fixed gate amplitude in cbl mode'. The usage of this log is well established. Use this log to investigate the measure of acoustic wave amplitude used for cement bond evaluation. At a more general level these values are measures of the acoustic amplitude (A measure of the maximum departure of an acoustic wave from the average value). Simply said, this is a log that describes the extent or range of a property; especially, the maximum departure of a wave from its average value.This log in unitless. Either the log measurements can not be expressed with a unit (eg. a ratio) or the unit is unknown to us. Data for this log is produced by a tool that uses a acoustic logging technique and can be used to investigate the bond strength of the cement job. Similar logs are listed below:
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