# Are complex black-box models for Permanent Downhole Gauge pressure estimation necessary?

> Research article (Journal of Petroleum Science and Engineering, 2018) · cited 11× · AI/ML

**Wikidata**: [openalex:W2897477661](https://www.wikidata.org/wiki/openalex:W2897477661)  
**Source**: https://4ort.xyz/entity/are-complex-black-box-models-for-permanent-downhole-gauge-pressure-estimation-necessary