Study of batch pre-processing techniques for logging curves of different periods

The sampling spacing of different series of old well data curves is varied and does not facilitate multi-well batch interpretation. This study achieves automatic interception of invalid well sections and reads valid sections into memory, increasing the speed of computing and the number of wells proc...

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Bibliographic Details
Published inE3S Web of Conferences Vol. 352; p. 1019
Main Author Lu, Na
Format Journal Article Conference Proceeding
LanguageEnglish
Published Les Ulis EDP Sciences 2022
Subjects
curve name standardization
data sampling
Error detection
Interception
multiple logging series
Water wells
Well data
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Summary:The sampling spacing of different series of old well data curves is varied and does not facilitate multi-well batch interpretation. This study achieves automatic interception of invalid well sections and reads valid sections into memory, increasing the speed of computing and the number of wells processed in batch; it also achieves automatic error detection and curve normalization, and outputs data files with useful curves and interpretation results, increasing the speed of computer operation and the number of wells processed in batch for old wells.
ISSN:2267-1242
2555-0403
2267-1242
DOI:10.1051/e3sconf/202235201019