| 1201 | JUDY 6 | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 1202 | JURGENS | Weld County, CO | Oil & Gas Property | Aug 2020 |
| 1203 | JZM 1 | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 1204 | JZM 2 | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 1205 | JZM 3 | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 1206 | JZM 4 | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 1207 | K2 01N | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 1208 | K2 02N | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 1209 | K2 03N | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 1210 | K2 04N | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 1211 | K2 05N | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 1212 | KAISER | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 1213 | KAMMERZELL | Weld County, CO | Oil & Gas Property | Oct 2019 |
| 1214 | KAMMERZELL | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 1215 | KANGA STATE D 36 | Weld County, CO | Oil & Gas Property | May 2021 |
| 1216 | KARAKAKES H1 | Weld County, CO | Oil & Gas Property | Mar 2018 |
| 1217 | KARCH BLUE D | Weld County, CO | Oil & Gas Property | Jul 2020 |
| 1218 | KARLBERG STATE 36-4 | Weld County, CO | Oil & Gas Property | Apr 2017 |
| 1219 | KATE RED D 29 | Weld County, CO | Oil & Gas Property | Sep 2018 |
| 1220 | KATE WHITE D 29 | Weld County, CO | Oil & Gas Property | Nov 2018 |
| 1221 | KAWAKAMI | Weld County, CO | Oil & Gas Property | Mar 2022 |
| 1222 | KAWATA | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 1223 | KBL 1 | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 1224 | KEHN-USXAA | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 1225 | KELLER | Weld County, CO | Oil & Gas Property | Jul 2019 |
| 1226 | KELLER | Weld County, CO | Oil & Gas Property | May 2019 |
| 1227 | KELLY FARMS | Weld County, CO | Oil & Gas Property | Apr 2018 |
| 1228 | KENNEDY | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 1229 | KENNEDY | Weld County, CO | Oil & Gas Property | Nov 2022 |
| 1230 | KENYON | Weld County, CO | Oil & Gas Property | Apr 2019 |
| 1231 | KEOWN STATE | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 1232 | KERBS | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 1233 | KERBS | Weld County, CO | Oil & Gas Property | Feb 2017 |
| 1234 | KERN | Weld County, CO | Oil & Gas Property | May 2021 |
| 1235 | KERN | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 1236 | KERN GW | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 1237 | KERR | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 1238 | KERR-MCGEE | Weld County, CO | Oil & Gas Property | Oct 2019 |
| 1239 | KETO | Weld County, CO | Oil & Gas Property | Feb 2018 |
| 1240 | KETTL | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 1241 | KEVIN LC26-7 | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 1242 | KHAKI CAMPBELL | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 1243 | KIDD LD22-7 | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 1244 | KIEFER GEORGE W U | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 1245 | KILDOW | Weld County, CO | Oil & Gas Property | Aug 2022 |
| 1246 | KINDSFATER | Weld County, CO | Oil & Gas Property | Jan 2025 |
| 1247 | KING | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 1248 | KING | Weld County, CO | Oil & Gas Property | Apr 2018 |
| 1249 | KINSMAN | Weld County, CO | Oil & Gas Property | Sep 2024 |
| 1250 | KINZER | Weld County, CO | Oil & Gas Property | Dec 2020 |
| 1251 | KIRBY | Weld County, CO | Oil & Gas Property | Sep 2017 |
| 1252 | KIRKMEYER | Weld County, CO | Oil & Gas Property | May 2022 |
| 1253 | KISSLER | Weld County, CO | Oil & Gas Property | Mar 2024 |
| 1254 | KISSLER | Weld County, CO | Oil & Gas Property | Jun 2020 |
| 1255 | KISSLER-AMEN | Weld County, CO | Oil & Gas Property | Oct 2019 |
| 1256 | KITELEY | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 1257 | KIWI 292 | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 1258 | KIYOTA | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 1259 | KLAUSNER | Weld County, CO | Oil & Gas Property | Jul 2022 |
| 1260 | KLEIN | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 1261 | KLEIN | Weld County, CO | Oil & Gas Property | Oct 2023 |
| 1262 | KLEIN | Weld County, CO | Oil & Gas Property | Jan 2025 |
| 1263 | KLEIN (LANYARD EXTENSION) | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 1264 | KLINGINSMITH | Weld County, CO | Oil Property | Apr 2014 |
| 1265 | KNAUB | Weld County, CO | Oil & Gas Property | May 2017 |
| 1266 | KNAUB | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 1267 | KNIEVEL | Weld County, CO | Oil & Gas Property | Jan 2021 |
| 1268 | KNIGHT | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 1269 | KNOX | Weld County, CO | Oil & Gas Property | Sep 2019 |
| 1270 | KODAK | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 1271 | KODAK NORTH FD 2 | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 1272 | KODAK SOUTH | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 1273 | KOEHLER | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 1274 | KOESTER | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 1275 | KOHLER | Weld County, CO | Oil & Gas Property | Mar 2017 |
| 1276 | KOHLHOFF | Weld County, CO | Oil & Gas Property | Feb 2019 |
| 1277 | KOHLHOFF | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 1278 | KOLOA 15-22 | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 1279 | KONA A19-6 | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 1280 | KORI J 19 | Weld County, CO | Oil & Gas Property | Sep 2016 |
| 1281 | KRAGER | Weld County, CO | Oil & Gas Property | May 2015 |
| 1282 | KRAIG LC25-7 | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 1283 | KRAMER FEDERAL LC22-72 | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 1284 | KRAUSE | Weld County, CO | Oil & Gas Property | Nov 2019 |
| 1285 | KREPS | Weld County, CO | Oil & Gas Property | Nov 2024 |
| 1286 | KREYKES 13-1 | Weld County, CO | Oil & Gas Property | Nov 2015 |
| 1287 | KRIER GV 2 | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 1288 | KTC FARMS | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 1289 | KUETTEL | Weld County, CO | Oil & Gas Property | Sep 2017 |
| 1290 | KUGEL | Weld County, CO | Oil & Gas Property | Sep 2018 |
| 1291 | KUGEL | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 1292 | KUIPERS | Weld County, CO | Oil & Gas Property | Aug 2017 |
| 1293 | KUMMER | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 1294 | KUNER | Weld County, CO | Oil & Gas Property | Dec 2020 |
| 1295 | KUNSEMILLER | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 1296 | KUNSEMILLLER 5-61-20-0801B2B | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 1297 | KUNZMAN | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 1298 | KUNZMAN FEDERAL | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 1299 | KY BLUE | Weld County, CO | Oil & Gas Property | Dec 2019 |
| 1300 | KYLE WHITE D 27 | Weld County, CO | Oil & Gas Property | Jan 2020 |