10/1/2024 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 31 | 64 | 786 | 791 | | 59 | 52.5 | 11666 | | | | 11666 | methane | 1302 | 193 | | | | | | | | |
9/1/2024 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 30 | 69 | 776 | 781 | | 64 | 53.6 | 12049 | | | | 12049 | | 1299 | 299 | M | | | | | | | |
8/1/2024 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 31 | 52 | 874 | 857 | | 69 | 53.3 | 12729 | | | | 12729 | | 1299 | 353 | M | | | | | | | |
7/1/2024 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 31 | 47 | 777 | 772 | | 52 | 55 | 12008 | | | | 12008 | | 1310 | 310 | M | | | | | | | |
6/1/2024 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 30 | 46 | 784 | 783 | | 47 | 53.6 | 11782 | | | | 11782 | | 1314 | 318 | M | | | | | | | |
5/1/2024 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 31 | 36 | 796 | 787 | 1 | 46 | 52.5 | 11738 | | | | 11738 | | 1312 | 308 | M | | | | | | | |
4/1/2024 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 30 | 35 | 800 | 799 | | 36 | 51.4 | 11468 | | | | 11468 | | 1306 | 301 | M | | | | | | | |
3/1/2024 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 31 | 27 | 825 | 817 | | 35 | 51.3 | 11709 | | | | 11709 | | 1309 | 295 | M | | | | | | | |
2/1/2024 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 29 | 24 | 776 | 774 | 1 | 27 | 53.6 | 10825 | | | | 10825 | | 1309 | 271 | M | | | | | | | |
1/1/2024 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 31 | 28 | 851 | 854 | -1 | 24 | 44.6 | 11660 | | | | 11660 | | 1298 | 278 | M | | | | | | | |
12/1/2023 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 31 | 36 | 913 | 921 | | 28 | 51.2 | 11983 | | | | 11983 | | 1304 | 289 | M | | | | | | | |
11/1/2023 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 30 | 103 | 938 | 1004 | -1 | 36 | 49.9 | 11431 | | | | 11431 | | 1316 | 320 | M | | | | | | | |
10/1/2023 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 31 | 61 | 897 | 855 | | 103 | 51.8 | 10985 | | | | 10985 | | 1313 | 297 | M | | | | | | | |
9/1/2023 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 30 | 68 | 865 | 872 | | 61 | 50.7 | 10819 | | | | 10819 | | 1309 | 315 | M | | | | | | | |
8/1/2023 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 31 | 103 | 942 | 977 | | 68 | 50.7 | 11654 | | | | 11654 | | 1315 | 349 | M | | | | | | | |
7/1/2023 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 31 | 166 | 995 | 1058 | | 103 | 50.7 | 11979 | | | | 11979 | | 1290 | 372 | M | | | | | | | |
6/1/2023 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 30 | 104 | 993 | 931 | | 166 | 52.6 | 11587 | | | | 11587 | | 1288 | 367 | M | | | | | | | |
5/1/2023 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 31 | 86 | 1059 | 1041 | | 104 | 52.6 | 11711 | | | | 11711 | | 1289 | 395 | M | | | | | | | |
4/1/2023 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 30 | 168 | 661 | 743 | | 86 | 52.6 | 8538 | | | | 8538 | | 1287 | 112 | M | | | | | | | |
3/1/2023 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 31 | 161 | 572 | 565 | | 168 | 52.6 | 8185 | | | | 8185 | | 1288 | 29 | M | | | | | | | |
2/1/2023 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 28 | 86 | 649 | 574 | | 161 | 54.8 | 8436 | | | | 8436 | | 1289 | 124 | M | | | | | | | |
1/1/2023 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 31 | 88 | 838 | 840 | | 86 | 54.3 | 10488 | | | | 10488 | | 1290 | 175 | M | | | | | | | |
12/1/2022 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 31 | 156 | 930 | 998 | | 88 | 52.6 | 11616 | | | | 11616 | | 1288 | 238 | M | | | | | | | |
11/1/2022 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 30 | 291 | 967 | 1101 | -1 | 156 | 52.8 | 11576 | | | | 11576 | | 1288 | 246 | M | | | | | | | |
10/1/2022 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 31 | 306 | 908 | 924 | 1 | 291 | 52.7 | 11858 | | | | 11858 | | 1287 | 229 | M | | | | | | | |
9/1/2022 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 30 | 164 | 968 | 825 | -1 | 306 | 52.6 | 12008 | | | | 12008 | | 1285 | 267 | M | | | | | | | |
8/1/2022 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 31 | 233 | 967 | 1036 | | 164 | 52.5 | 12580 | | | | 12580 | | 1284 | 285 | M | | | | | | | |
7/1/2022 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 31 | 95 | 1044 | 906 | | 233 | 52.5 | 12974 | | | | 12974 | | 1284 | 295 | M | | | | | | | |
6/1/2022 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 30 | 13 | 1132 | 1050 | | 95 | 52.4 | 12686 | | | | 12686 | | 1283 | 317 | M | | | | | | | |
5/1/2022 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 31 | 76 | 995 | 1057 | | 14 | 52.7 | 13303 | | | | 13303 | | 1270 | 238 | M | | | | | | | |
4/1/2022 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 30 | 74 | 1106 | 1104 | | 76 | 52.7 | 12919 | | | | 12919 | | 1271 | 235 | M | | | | | | | |
3/1/2022 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 31 | 109 | 1202 | 1238 | | 73 | 52 | 13722 | | | | 13722 | | 1272 | 318 | M | | | | | | | |
2/1/2022 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 28 | 61 | 1093 | 1045 | | 109 | 53.4 | 12379 | | | | 12379 | | 1299 | 302 | M | | | | | | | |
1/1/2022 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 31 | 57 | 1197 | 1193 | | 61 | 52.1 | 12924 | | | | 12924 | | 1298 | 257 | M | | | | | | | |
12/1/2021 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 31 | 127 | 1198 | 1268 | | 57 | 40 | 13296 | | | | 13296 | | 1304 | 239 | M | | | | | | | |
11/1/2021 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 30 | 223 | 1286 | 1382 | | 127 | 40 | 13699 | | | | 13699 | | 1304 | 262 | M | | | | | | | |
10/1/2021 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 31 | 99 | 1298 | 1174 | | 223 | 40 | 16010 | | | | 16010 | | 1296 | 251 | M | | | | | | | |
9/1/2021 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 27 | 129 | 1080 | 1110 | | 99 | 40 | 13034 | | | | 13034 | | 1271 | 213 | M | | | | | | | |
8/1/2021 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 31 | 92 | 1336 | 1299 | | 129 | 40 | 15835 | | | | 15835 | | 1270 | 296 | M | | | | | | | |
7/1/2021 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 31 | 111 | 1352 | 1371 | | 92 | 40 | 16164 | | | | 16164 | | 1280 | 304 | M | | | | | | | |
6/1/2021 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 30 | 109 | 1234 | 1232 | | 111 | 40 | 16004 | | | | 16004 | | 1269 | 373 | M | | | | | | | |
5/1/2021 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 31 | 161 | 1407 | 1459 | | 109 | 40 | 16648 | | | | 16648 | | 1270 | 350 | M | | | | | | | |
4/1/2021 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 30 | 173 | 1484 | 1489 | -7 | 161 | 40 | 16564 | | | | 16564 | | 1273 | 330 | M | | | | | | | |
3/1/2021 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 31 | 151 | 1619 | 1597 | | 173 | 40 | 17946 | | | | 17946 | | 1278 | 265 | M | | | | | | | |
2/1/2021 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 28 | 261 | 1432 | 1542 | | 151 | 40 | 15457 | | | | 15457 | | 1303 | 270 | M | | | | | | | |
1/1/2021 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 31 | 381 | 1618 | 1738 | | 261 | 40 | 17453 | | | | 17453 | | 1296 | 278 | M | | | | | | | |
12/1/2020 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 31 | 312 | 1594 | 1530 | 5 | 381 | 40 | 18231 | | | | 18231 | | 1301 | 118 | M | | | | | | | |
11/1/2020 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 30 | 252 | 1549 | 1489 | | 312 | 40 | 17793 | | | | 17793 | | 1299 | 136 | M | | | | | | | |
10/1/2020 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 31 | 195 | 1633 | 1576 | | 252 | 40 | 18577 | | | | 18577 | | 1300 | 190 | M | | | | | | | |
9/1/2020 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 30 | 384 | 1568 | 1756 | -1 | 195 | 39.6 | 18464 | | | | 18464 | | 1298 | 499 | M | | | | | | | |
8/1/2020 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 31 | 157 | 1321 | 1096 | 2 | 384 | 39.4 | 19520 | | | | 19520 | | 1294 | 397 | M | | | | | | | |
7/1/2020 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 31 | 182 | 1297 | 1320 | | 159 | 40 | 19019 | | | | 19019 | | 1293 | 445 | M | | | | | | | |
6/1/2020 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 30 | 142 | 1283 | 1243 | | 182 | 40 | 19804 | | | | 19804 | | 1293 | 347 | M | | | | | | | |
5/1/2020 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 31 | 119 | 1326 | 1303 | | 142 | 39.9 | 20268 | | | | 20268 | | 1262 | 349 | M | | | | | | | |
4/1/2020 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 30 | 126 | 1288 | 1295 | | 119 | 39.5 | 17857 | | | | 17857 | | 1264 | 374 | M | | | | | | | |
3/1/2020 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 31 | 120 | 1328 | 1322 | | 126 | 39.4 | 18721 | | | | 18721 | | 1265 | 390 | M | | | | | | | |
2/1/2020 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 29 | 118 | 1232 | 1230 | | 120 | 38.8 | 15379 | | | | 15379 | | 1265 | 373 | M | | | | | | | |
1/1/2020 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 31 | 177 | 1416 | 1475 | | 118 | 39 | 17818 | | | | 17818 | | 1263 | 448 | M | | | | | | | |
12/1/2019 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 31 | 384 | 1508 | 1715 | | 177 | 38.9 | 18742 | | | | 18742 | | 1233 | 476 | M | | | | | | | |
11/1/2019 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 30 | 272 | 1535 | 1423 | | 384 | 38.4 | 19530 | | | | 19530 | | 1252 | 476 | M | | | | | | | |
10/1/2019 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 31 | 70 | 1724 | 1522 | | 272 | 38.5 | 20503 | | | | 20503 | | 1262 | 593 | M | | | | | | | |
9/1/2019 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 26 | 105 | 1368 | 1403 | | 70 | 38.4 | 20074 | | | | 20074 | | 1274 | 392 | M | | | | | | | |
8/1/2019 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 31 | 83 | 1785 | 1763 | | 105 | 38.8 | 21177 | | | | 21177 | | 1280 | 723 | M | | | | | | | |
7/1/2019 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 31 | 298 | 1891 | 2106 | | 83 | 39 | 22036 | | | | 22036 | | 1271 | 743 | M | | | | | | | |
6/1/2019 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 30 | 436 | 1844 | 1982 | | 298 | 38.9 | 21479 | | | | 21479 | | 1280 | 494 | M | | | | | | | |
5/1/2019 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 31 | 176 | 2232 | 1972 | | 436 | 38.8 | 23730 | | | | 23730 | | 1221 | 847 | M | | | | | | | |
4/1/2019 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 30 | 284 | 2129 | 2237 | | 176 | 39.1 | 23503 | | | | 23503 | | 1275 | 630 | M | | | | | | | |
3/1/2019 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 31 | 147 | 2499 | 2362 | | 284 | 38.9 | 25789 | | | | 25789 | | 1258 | 971 | M | | | | | | | |
2/1/2019 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 28 | 137 | 2381 | 2371 | | 147 | 39.3 | 24848 | | | | 24848 | | 1267 | 837 | C | | | | | | | |
1/1/2019 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 31 | 192 | 2941 | 2996 | | 137 | 39.4 | 29174 | | | | 29174 | | 1201 | 1163 | C | | | | | | | |
12/1/2018 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 31 | 213 | 3236 | 3257 | | 192 | 39.7 | 30809 | | | | 30809 | | 1264 | 1311 | C | | | | | | | |
11/1/2018 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 30 | 241 | 3278 | 3306 | | 213 | 39.3 | 29065 | | | | 29065 | | 1264 | 1310 | C | | | | | | | |
10/1/2018 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 31 | 372 | 3706 | 3837 | | 241 | 39.3 | 32778 | | | | 32778 | | 1276 | 1214 | C | | | | | | | |
9/1/2018 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 30 | 354 | 4219 | 4197 | | 376 | 40 | 35625 | | | | 35625 | | 1928 | 417 | C | | | | | | | |
8/1/2018 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 31 | 1699 | 4845 | 6190 | | 354 | 40 | 38532 | | | | 38532 | | 1954 | 1930 | C | | | | | | | |
7/1/2018 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 31 | 1077 | 5807 | 5185 | | 1699 | 40 | 40736 | | | | 40736 | | 1908 | 2178 | C | | | | | | | |
6/1/2018 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 30 | 595 | 6368 | 5886 | | 1077 | 40 | 40989 | | | | 40989 | | 1909 | 2593 | C | | | | | | | |
5/1/2018 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 31 | 501 | 7575 | 7481 | | 595 | 40 | 43245 | | | | 43245 | | 1908 | 2862 | C | | | | | | | |
4/1/2018 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 30 | 1543 | 8633 | 9675 | | 501 | 40 | 43381 | | | | 43381 | | 1909 | 1566 | C | | | | | | | |
3/1/2018 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 31 | 895 | 10672 | 10024 | | 1543 | 40 | 43606 | | | | 43606 | | 1320 | 3791 | C | | | | | | | |
2/1/2018 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 28 | 978 | 11227 | 11310 | | 895 | 40 | 38264 | | | | 38264 | | 1320 | 5759 | C | | | | | | | |
1/1/2018 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 31 | 1423 | 12583 | 13028 | | 978 | 40 | 36323 | | | | 36323 | | 1631 | 7294 | C | | | | | | | |
12/1/2017 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 31 | 653 | 13046 | 12274 | -2 | 1423 | 40 | 35098 | | | | 35098 | | 2 | 4950 | C | | | | | | | |
11/1/2017 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | PR | 23 | | 8207 | 7554 | | 653 | 40 | 23713 | | | | 23713 | | 2 | 8173 | C | | | | | | | |
10/1/2017 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | DG | 0 | | | | | | | | | | | | | | | | | | | | | | |
9/1/2017 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | DG | 0 | | | | | | | | | | | | | | | | | | | | | | |
8/1/2017 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | DG | 0 | | | | | | | | | | | | | | | | | | | | | | |
7/1/2017 | CRESTONE PEAK RESOURCES OPERATING LLC | 123 | 38226 | 00 | NIOBRARA | DG | 0 | | | | | | | | | | | | | | | | | | | | | | |