... media Fluid Dynamics conformance solution diesel polymer completion water control water production cement water cut slurry complex reservoir isolation oil production fractured carbonate well Mexico society of petroleum engineers Oil Recovery fracture permeability Introduction...

... of the overall performance of this effort. enhanced recovery waterflooding MBE cement drilling operation injector lateral cement placement Symposium producer slotted liner Drillstem Testing Upstream Oil & Gas isolation completion plug Directional Drilling drillstem/well testing...

... completion Motherbore Production Experience Directional Drilling isolation liner ML well whipstock society of petroleum engineers enhanced recovery breakthrough reservoir gf statfjord spe 95721 petroleum engineer communication smart multilateral well increase reserve Introduction...

... on nontargeted intervals when placed without zonal isolation The organic crosslinked-polymer system provided the highest gel-threshold pressure. The test results indicate an improved injectivity profile after an in-situ gelation treatment. The permeability of the untargeted intervals was also affected during...

... and oil viscosity up to 50 cp.During the last two years it was concluded that a mobile unit- or a special equipment with all the technical facilities for isolation, adaptation, characterisation and multiplication of such a bacterial inoculum - straight in the field, is very necessary. Such kind...

... ABSTRACT This study investigates how flow profiles in injection wells are modified when zones are not isolated during placement of gelling agents. Mathematical models are used to examine the degree of gel penetration and injectivity loss in zones of different permeability. Several conclusions...