A combined approach for estimating horizontal principal stress magnitudes from borehole breakout data via artificial neural network and rock failure criterion
Huasheng Lin, Sarvesh Kumar Singh, Joung Oh, Ismet Canbulat, Woocheol Kang, Bruce Hebblewhite, T.R. Stacey
Topics & Concepts
BreakoutBoreholeArtificial neural networkStress (linguistics)GeologyKrigingStress fieldStructural engineeringAlgorithmGeotechnical engineeringEngineeringMathematicsStatisticsComputer scienceArtificial intelligenceFinite element methodPhilosophyLinguisticsFinanceEconomicsRock Mechanics and ModelingGeophysical Methods and ApplicationsDrilling and Well Engineering