Research Article

Optimal Selection of Stimulation Wells Using a Fuzzy Multicriteria Methodology

Table 8

Measured data and single-criterion fuzzy scores of wells.

Input variablesWell 16Well 17Well 18Well 19
ValueFuzzy scoresValueFuzzy scoresValueFuzzy scoresValueFuzzy scores
IIIIIIIVIIIIIIIVIIIIIIIVIIIIIIIV

TH17.90.46570.53500.00240.00007.50.00000.00000.02990.957615.00.01310.84090.21020.000212.80.00010.16960.89500.0185
POR9.00.43000.57330.00300.00007.00.00030.24900.78960.00989.60.88810.17350.00010.00009.10.50800.49200.00190.0000
SGT440.03490.97270.10580.0000530.72580.00690.00000.0000460.18510.87440.01610.0000360.00000.00510.67010.3445
GR69.50.22910.81620.01150.000069.50.22910.81620.01150.000081.00.00000.00290.56740.434978.00.00000.06121.00000.0633
NR14.50.33530.68180.00540.000011.50.00020.20130.85280.014111.90.00080.35710.65510.004714.70.42880.57440.00300.0000
DEN2.420.84090.21020.00000.00002.460.01310.84090.14580.00202.480.00020.21020.92590.06252.420.84090.21020.00000.0000
SON71.50.96540.03290.00000.000069.80.23700.80400.01060.000069.50.12400.95130.02830.000071.50.96540.03290.00000.0000
SPI1.770.00000.00000.00200.53331.770.00000.00000.00200.53331.770.00000.00000.00200.53331.770.00000.00000.00200.5333
LTG2.630.00000.00000.00090.50002.630.00000.00000.00090.50002.180.62880.00720.00000.00002.630.00000.00000.00090.5000
LRDD10.30.77780.25840.00030.000016.00.00890.77510.26020.000316.00.00890.77510.26020.00035.80.51220.00210.00000.0000
DCR3.50.01120.85340.19100.00033.20.00000.00140.37980.62313.20.00000.00140.37980.62313.30.00000.03310.94980.1363
SAR103.30.00000.00000.02090.9131106.70.00000.00000.02550.9391189.20.00000.00410.62980.378994.80.00000.00000.01250.8320
PADR60.40.00000.00000.04510.990961.00.00000.00000.04770.993898.80.00000.00340.59800.407146.30.00000.00000.01010.7954
SANDR21.50.00000.00000.03470.972123.30.00000.00000.05280.997542.00.00000.00980.78940.249220.50.00000.00000.02720.9467