'Wetting phase' diaporamas de présentation

Boundary Tension and Wettability

Boundary Tension and Wettability. Immiscible Phases. Earlier discussions have considered only a single fluid in the pores porosity permeability Saturation : fraction of pore space occupied by a particular fluid (immiscible phases) S w +S o +S g =1

730 views • 38 slides

TESTING EFFICIENCY OF STORAGE IN THE SUBSURFACE: FRIO BRINE PILOT EXPERIMENT Texas Gulf Coast

TESTING EFFICIENCY OF STORAGE IN THE SUBSURFACE: FRIO BRINE PILOT EXPERIMENT Texas Gulf Coast. Susan Hovorka * Christine Doughty** and Mark Holtz* *Bureau of Economic Geology, Jackson School of Geosciences University of Texas at Austin ** Lawrence Berkeley National Lab.

349 views • 23 slides

2 Phase Measurement of Non-Wetting Phase Trapping

358 views • 18 slides

2 Phase Measurement of Non-Wetting Phase Trapping

311 views • 18 slides

Laboratory Measurement of Relative Permeability

Laboratory Measurement of Relative Permeability. Hysteresis Effect on Rel. Perm. Non-wetting phase. Wetting phase. Imbibition k rnw. k rnw. k rw. Drainage. Relative Permeability, %. Irreducible wetting phase saturation. Residual non-wetting phase saturation.

494 views • 18 slides

Laboratory Measurement of Relative Permeability - Steady State Method

Laboratory Measurement of Relative Permeability - Steady State Method. Hysteresis Effect on Rel. Perm. Non-wetting phase. Wetting phase. 100. 80. Imbibition k rnw. k rnw. k rw. 60. Drainage. Relative Permeability, %. 40. 20. Irreducible wetting phase saturation.

1.83k views • 13 slides

Laboratory Measurement of Relative Permeability - Capillary End Effect -Unsteady State Method

Laboratory Measurement of Relative Permeability - Capillary End Effect -Unsteady State Method. Capillary End Effect. During immiscible displacement In the bulk of the core plug P c = f (S wet ) At the outflow face P c = 0 ? S wet =1

645 views • 12 slides