Nonlinear Flow Characteristics and Horizontal Well Pressure Transient Analysis for Low-Permeability Offshore Reservoirs

Table 2

Property of natural cores in stress sensitivity experiment.

Sample number	Porosity	Length	Diameter	Area	Permeability
	(%)	(cm)	(cm)	(cm^2)	(×10^−3 μm^2)
7	15.6	4.085	2.552	5.112473	2.218
8	15.9	3.065	2.553	5.11648	4.097
9	15.8	5.215	2.57	5.184847	4.666
10	16.8	7.042	2.567	5.172749	8.670
11	17.2	7.124	2.582	5.233378	16.200