Quiz 4 BTO3283

Name three used of SP logging

• correlations

• porosity

• calculation of Rw

• sand grain

SP logging generally resulting of what two potential?

• water

• membrane

• Liquid Junction

• Oil

Sonic log can be run in cased hole.

• True

• False

What is the primary purpose of a sonic log?

• To measure the speed of sound in a formation

• To determine the porosity of a formation

• To identify the presence of hydrocarbons

When is a sonic log typically run in the drilling process?

• During the drilling phase

• After the completion of drilling

• Before the drilling process begins

Laterolog resisitivity log works best in high salinity muds and low porosity formations.

• True

• False

What logging tool use to find the hydrocarbon bearing zone?

• SP

• Density

• Resistivity

• Density

Capillary pressure characteristics in reservoir are affected by

• Variations in permeability

• viscosity

• Grain size distribution

• Formation factor

Show Capillary Pressure Curves

• process curves

• Drainage Process

• Water saturation curve

• Imbibition Process