Research on the Inflow Performance of the Plunger Lift in the Shale Gas Horizontal Well

Table 3

Parameters and determination coefficients that were used in the data processing.

	C	n	c1	c2	c3	c4	R^2
Z201	8.524	0.670	1.281	−0.505	0.945	−0.084	0.9982
Z202	2.668	0.961	1.125	−0.466	0.098	−0.098	0.9991
Z203	1.740	0.885	−1.053	0.411	−1.207	0.045	0.9994