Method for improving sweep efficiency in CO.sub.2 oil recovery

Method for improving the effective permeability of formations

Method for improving well quality

Method for in situ combustion for enhanced thermal recovery of h

Method for in-situ analysis of formation parameters

Method for in-situ recovery of energy raw material by the introd

Method for injecting fluid into a wellbore

Method for installing a sensor in connection with plugging a...

Method for investigating the front profile during flooding of fo

Method for isolating two aquifers in a single borehole

Method for locating a drill bit when drilling out cementing...

Method for locating placement of a guide stock in a...

Method for magnetizing wellbore tubulars

Method for monitoring and controlling scale formation in a well

Method for monitoring remediation of non aqueous phase solution

Method for monitoring subsurface combustion and gasification pro

Method for monitoring subterranean fluid communication and migra

Method for monitoring the setting of well cement

Method for monitoring underground fluid movement for improving r

Method for monitoring well cementing operations