# A Novel Acoustic Liquid Level Determination Method for Coal Seam Gas Wells Based on Autocorrelation Analysis

> Research article (Energies, 2017) · cited 15× · AI/ML

**Wikidata**: [openalex:W2769707295](https://www.wikidata.org/wiki/openalex:W2769707295)  
**Source**: https://4ort.xyz/entity/a-novel-acoustic-liquid-level-determination-method-for-coal-seam-gas-wells-based-on-autocorrelation-analysis