Electrokinetic potential (developed across a mud cake)

Input(s)

p: Differential Pressure (psi)

x: Constants Related to Mud Composition (dimensionless)

y: Constants Related to Resistivity (dimensionless)

Output(s)

Ek: Electrokinetic Potential (V)

Formula(s)

Reference(s)

Bassiouni, Z., 1994, Theory, Measurement, and Interpretation of Well Logs. SPE Textbook Series Vol. 4. Chapter 6, Page: 131.