Israel: Land of tunnelling opportunity
Die neuen Furukawa-Radlader sind zum Lösen und Laden konstruiert
Weichen mit Schwellen aus Kunstholz bei der Deutschen Bahn
Evaluation and prediction of the performance of positive displacement motor (PDM)
HDD may not be the answer for all sensitive water crossings
Lateral buckling of pipe with connectors in curved wellbores
Kinematic simulation of COMRA's self-propelled vehicle of deep ocean mining system
Strength analysis of three-dimensional large deflection drillstring in annulus
New pressure-drop, holdup equations agree with field data
Unexpected field corrosion leads to new monitoring with revised predictibve model
Gas cavern excavation in South Korea
Kill operation requires thorough analysis. Well control - 3
A new method of preventing wear in drilling and combination risers