... gradient drilling operation neural network upstream oil & gas decision tree learning wellbore design well logging machine learning abdulraheem estimation arabian journal artificial intelligence reservoir characterization petroleum engineer society johnson wellbore integrity...

... characteristics can lead to higher efficiency of tunnelling projects and prevent any cost or time overruns (Yan-lin et al. 2011; Hossin and Sulaiman 2015; Zhang and Zhu 2018). optimization problem machine learning lithology borehole prediction decision tree learning reservoir characterization tunnel...

... is higher than 0.9 and the average absolute percentage error is below 1% between the actual and predicted values. reservoir characterization neural network log analysis decision tree learning correlation sonic data well logging upstream oil & gas elkatatny gamal aape empirical...