Evaluation of shear area of dwtt fracture surface with instrumented system
Difficulties and Solutions on Tight Sandstone Reservoir Hydraulic Fracture in Yanji Basin
Qualitätssicherung am Beispiel von Tunnelinnenschalen
Infra-red thermographic survey of a railway tunnel
The Position Analysis of Drilling Fluid Retention in Horizontal Well
Mobile robots for offshore inspection and manipulation - Presentation of a first prototype
Anforderungen und Nachweise für die bautechnische Genehmigung maschineller Tunnelvortriebe
Status and assessment of chemical oil recovery methods
Results of recent inspections performed on coiled tubing
Automatic control mechatronic system of the mine truck hydromechanical transmission
Mechanical properties and bending behaviors of low temperature toughness linepipe steels
Belüftung von Straßentunneln. Anforderungen von Richtlinien vs. Umsetzbarkeit in Projekten
Einsatz eines Weichenantriebs mit integriertem Verschluss
First successful multilateral well installation from a floating rig: Development and case history
HPHT platform wellheads & Christmas trees - performance testing to installation
Is there a role for nondestructive testing in preventing terrorism and increasing homeland security?
Low-frequency downhole vibration technology applied to fishing operations