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Table 2 Estimation of the extracted heat, forecast of production and recovery factor per well

From: Production forecast and estimation of the recovery factor of the Los Humeros geothermal field, Mexico

Well Date of the first record UTM (14 N) Extracted heat (2017) Forecasted production Initial heat reserve Radius Radius (forecast) Thickness R60
m-yy X Y PJ PJ PJ m m m m Q1 (%) Q2 (%)
Q1 Q3 Q1 Q3 Q1 Q3
H1 Jun-82 661906 2175064 8.2 6.6 13.9 14.8 22.1 211 284 346 160 55 37
H7 Jul-84 661838 2175871 34.4 27.5 34.3 61.9 68.7 390 523 551 250 56 50
(H8) Aug-85 661582 2176392 7.3 5.6 13.5 12.9 20.8 265 353 448 100 56 35
(H16) Dec-85 661557 2178250 8.2 9.1 21.3 17.4 29.6 209 303 395 250 47 28
H11 Jan-86 662574 2177436 8.9 5.8 8 14.7 16.9 242 311 334 170 60 52
H17 Jul-86 662298 2178606 13.3 14.4 17 27.7 30.3 165 239 249 350 48 44
H6 Jul-86 663508 2173545 22.1 17.6 33.8 39.7 55.9 251 337 400 250 56 40
H12 Jul-86 663830 2173053 34.5 30.8 42 65.4 76.5 204 281 304 800 53 45
H9 Aug-86 660618 2178216 41 34.6 45.2 75.6 86.3 627 851 909 100 54 48
H19 Oct-86 662881 2176643 16.4 15.4 18.3 31.9 34.8 128 179 187 600 52 47
H15 Jan-88 661638 2178804 15.8 18.2 22.3 34 38.1 238 350 370 400 47 42
H20 Jan-88 663330 2177486 25 24.2 28.8 49.2 53.9 265 371 389 300 51 46
H30 Oct-88 661488 2178547 14.3 14.3 18.1 28.6 32.4 204 289 308 400 50 44
H31 Mar-89 661832 2179041 24.5 24.7 28 49.2 52.6 447 632 654 150 50 47
H32 Apr-89 662631 2178043 18.3 23.4 25.6 41.7 43.9 249 376 386 400 44 42
H33 May-89 661534 2177986 5.7 4.7 8.5 10.5 14.2 214 289 337 100 55 40
H3 Oct-94 660622 2177903 3.5 4.6 5.5 8.1 9 126 191 202 175 43 39
H34 Oct-94 662965 2177207 3.6 4.4 5.6 8 9.2 140 208 223 130 45 39
H37 Feb-96 661074 2178346 9.4 15.5 19.1 25 28.6 301 490 524 70 38 33
(H36) Feb-96 662564 2177396 0.5 4.1 5.3 4.7 5.9 44 128 143 12 9
H39 Apr-98 663365 2173291 10.3 14.6 25.8 24.9 36.1 84 131 158 920 41 29
H42 10-Jul 663320 2173500 1.5 6.1 6.8 7.6 8.4 62 139 146 300 20 18
H41 10-Jul 663570 2173280 2.5 9.6 10.7 12.1 13.1 246 543 566 150 21 19
H45 11-Jan 661600 2176392 2.8 11.6 13.4 14.3 16.2 157 358 380 250 19 17
H44 11-Oct 662534 2178347 3.2 16.1 17.1 19.4 20.4 205 502 515 50 17 16
H43 13-Apr 661175 2178035 1.2 16.5 26.8 17.7 28 79 304 382 7 4
H49 13-Nov 661888 2175048 1.7 20.5 23.4 22.2 25.1 64 228 242 400 8 7
H48 14-Nov 662067 2175602 1.1 11.4 12.2 12.5 13.2 86 294 303 100 9 8