# Essay on Investigating The Permeability Of Given Core Sample

Objective…………………………………………………………………………………………………………………………………………………2

Theory……………………………………………………………………………………………………………………………………………………..2

Apparatus………………………………………………………………………………………………………………………………………………..2

Procedure………………………………………………………………………………………………………………………………………………..2

Observation and experimental data…………………………………………………………………………………………………………3

Calculations……………………………………………………………………………………………………………………………………………..3

Question 2-Klinkenberg Correction………………………………………………………………………………………………………….4

Question 2(Part-a) Graph plot between gas permeability(Kg) and Reciprocal mean pressure(1/Pm)…………..4

Question 2(Part-b) Liquid permeability (KL) shown on the graph……………………………………………………………..4

Question 2(Part-c) Klinkenberg constant ‘b’ calculation…………………………………………………………………………..4

Question 2(Part-d) Improving the accuracy of KL……………………………………………………………………………………..5

Question 3……………………………………………………………………………………………………………………………………………….5

Results and discussion (Question 1, 2 and 3)……………………………………………………………………………………………6

Conclusion and recommendations…………………………………………………………………………………………………………..6

Refrences……………………………….……………………………………………………………………………………………………………….6

Objective:

The objective of this lab report is to calculate the permeability of given core sample. Secondly, to know the method of applying Klinkenbergh effect for getting value of Liquid permeability (KL).

Theory:

Permeability is the measure of the rock ability to pass the fluid. It is basically the function of average pore throat…