94 recent activity records on file for COG Operating LLC across NM, TX — permits filed in the last 24 months, wells spudded in the last 90 days, wells turning to first production in the last 6 months, and drilled-uncompleted (DUC) inventory.
Refreshed daily from TX RRC + OK OCC well-header records. Data current as of recent filings.
Where COG Operating LLC is most active across all 4 activity datasets:
Lea, NM — 25 activity records
Midland, TX — 25 activity records
Eddy, NM — 17 activity records
Upton, TX — 12 activity records
Martin, TX — 6 activity records
Ector, TX — 5 activity records
Andrews, TX — 4 activity records
Which formations / plays COG Operating LLC is targeting:
Permian Basin — 92 activity records
Wells where COG Operating LLC has started drilling in the last 90 days but production hasn't begun yet:
| Spud Date | Days Ago | Well | API | County | State | Formation | Lateral (ft) |
|---|---|---|---|---|---|---|---|
| 2026-09-04 | 11 | Ore Digger Federal #503h | 3002554688 |
Lea | NM | Permian Basin | 10,129 |
| 2026-08-28 | 18 | Tater Salad Federal Com #905h | 3001557315 |
Eddy | NM | Permian Basin | — |
| 2026-07-24 | 53 | Mabee Dda A30 1110lh | 4200349380 |
Andrews | TX | Permian Basin | 10,559 |
| 2026-07-10 | 67 | Mabee Dda A29 1109mh | 4200349379 |
Andrews | TX | — | 10,556 |
| 2026-06-26 | 81 | Ratliff C4 1801ah | 4213544196 |
Ector | TX | Permian Basin | 15,176 |
COG Operating LLC wells whose first production date falls in the last 6 months — wells that just started generating royalty checks:
| First Prod | Days Producing | Well | API | County | State | Formation | Lateral (ft) |
|---|---|---|---|---|---|---|---|
| 2026-06-01 | 106 | Mcc Hz Unit 1111mh | 4232947075 |
Midland | TX | Permian Basin | 10,317 |
| 2026-06-01 | 106 | Noelia B6 9014bh | 4246143220 |
Upton | TX | Permian Basin | 16,190 |
| 2026-06-01 | 106 | Mcc Hz Unit 1111ah | 4232947071 |
Midland | TX | Permian Basin | 10,522 |
| 2026-06-01 | 106 | Mcc Hz Unit 1107ah | 4232947064 |
Midland | TX | Permian Basin | 9,880 |
| 2026-06-01 | 106 | Noelia A4 9001bh | 4246143207 |
Upton | TX | Permian Basin | 16,108 |
| 2026-06-01 | 106 | Mask Hz Unit 1003jh | 4232947126 |
Midland | TX | Permian Basin | 9,910 |
| 2026-06-01 | 106 | Mcc Hz Unit 1107mh | 4232947067 |
Midland | TX | Permian Basin | 9,889 |
| 2026-06-01 | 106 | Mask Hz Unit 1002lh | 4232947124 |
Midland | TX | Permian Basin | 9,911 |
| 2026-06-01 | 106 | Mcc Hz Unit 1111bh | 4232947073 |
Midland | TX | Permian Basin | 9,894 |
| 2026-06-01 | 106 | Mask Hz Unit 1003bh | 4232947125 |
Midland | TX | Permian Basin | 9,971 |
| 2026-06-01 | 106 | Mcc Hz Unit 1111lh | 4232947074 |
Midland | TX | Permian Basin | 10,271 |
| 2026-06-01 | 106 | Mask Hz Unit 1001bh | 4232947122 |
Midland | TX | Permian Basin | 10,199 |
| 2026-06-01 | 106 | Mcc Hz Unit 1109ah | 4232947069 |
Midland | TX | Permian Basin | 10,007 |
| 2026-06-01 | 106 | Mask Hz Unit 1001jh | 4232947123 |
Midland | TX | Permian Basin | 9,875 |
| 2026-06-01 | 106 | Donkey Potroast Federal Com #504h | 3002554628 |
Lea | NM | Permian Basin | 16,316 |
| 2026-06-01 | 106 | Donkey Potroast Federal Com #502h | 3002554626 |
Lea | NM | Permian Basin | 16,316 |
| 2026-06-01 | 106 | Donkey Potroast Federal Com #501h | 3002554625 |
Lea | NM | Permian Basin | 16,309 |
| 2026-06-01 | 106 | Donkey Potroast Federal Com #503h | 3002554627 |
Lea | NM | Permian Basin | 16,301 |
| 2026-05-01 | 137 | Mcc Hz Unit 1106jh | 4232947063 |
Midland | TX | Permian Basin | 9,909 |
| 2026-05-01 | 137 | Mcc Hz Unit 1108bh | 4232947066 |
Midland | TX | Permian Basin | 10,284 |
| 2026-05-01 | 137 | Mask Hz Unit 1004mh | 4232947128 |
Midland | TX | Permian Basin | 9,949 |
| 2026-05-01 | 137 | Mcc Hz Unit 1109lh | 4232947068 |
Midland | TX | Permian Basin | 9,971 |
| 2026-05-01 | 137 | Mcc Hz Unit 1106bh | 4232947062 |
Midland | TX | Permian Basin | 9,862 |
| 2026-05-01 | 137 | Mask Hz Unit 1008mh | 4232947132 |
Midland | TX | Permian Basin | 9,957 |
| 2026-05-01 | 137 | Mcc Hz Unit 1112jh | 4232947072 |
Midland | TX | Permian Basin | 10,190 |
| 2026-05-01 | 137 | Mcc Hz Unit 1107lh | 4232947065 |
Midland | TX | Permian Basin | 9,788 |
| 2026-05-01 | 137 | Mask Hz Unit 1008jh | 4232947131 |
Midland | TX | Permian Basin | 9,922 |
| 2026-05-01 | 137 | Mask Hz Unit 1007lr | 4232947809 |
Midland | TX | Permian Basin | 10,396 |
| 2026-05-01 | 137 | Mask Hz Unit 1006jh | 4232947129 |
Midland | TX | Permian Basin | 10,004 |
| 2026-05-01 | 137 | Mcc Hz Unit 1109jh | 4232947070 |
Midland | TX | Permian Basin | 10,153 |
| 2026-05-01 | 137 | Mask Hz Unit 1004lh | 4232947127 |
Midland | TX | Permian Basin | 9,927 |
| 2026-05-01 | 137 | Flaming Snail Federal Com #707h | 3001554665 |
Eddy | NM | Permian Basin | 15,270 |
| 2026-05-01 | 137 | Flaming Snail Federal Com #708h | 3001554666 |
Eddy | NM | Permian Basin | 15,274 |
| 2026-05-01 | 137 | Flaming Snail Federal Com #805h | 3001554197 |
Eddy | NM | Permian Basin | 15,254 |
| 2026-05-01 | 137 | Flaming Snail Federal Com #806h | 3001554199 |
Eddy | NM | Permian Basin | 15,471 |
| 2026-05-01 | 137 | Flaming Snail Federal Com #709h | 3001554155 |
Eddy | NM | Permian Basin | 15,060 |
| 2026-05-01 | 137 | Flaming Snail Federal Com #706h | 3001554649 |
Eddy | NM | Permian Basin | 15,219 |
| 2026-04-01 | 167 | Pitchblende 24 25 Federal Com #704h | 3002553945 |
Lea | NM | Permian Basin | 10,330 |
| 2026-04-01 | 167 | Pitchblende 24 25 Federal Com #703h | 3002553944 |
Lea | NM | Permian Basin | 10,023 |
| 2026-04-01 | 167 | Pitchblende 24 25 Federal Com #604h | 3002553942 |
Lea | NM | Permian Basin | 569 |
| 2026-04-01 | 167 | Pitchblende 19 30 Federal #601h | 3002553696 |
Lea | NM | Permian Basin | 7,703 |
| 2026-04-01 | 167 | Pitchblende 24 25 Federal Com #603h | 3002551660 |
Lea | NM | Permian Basin | 10,293 |
| 2026-04-01 | 167 | Pitchblende 19 30 Federal #701h | 3002551654 |
Lea | NM | Permian Basin | 7,384 |
| 2026-04-01 | 167 | Pitchblende 24 25 Federal Com #705h | 3002551663 |
Lea | NM | Permian Basin | 9,883 |
| 2026-04-01 | 167 | Pitchblende 24 25 Federal Com #606h | 3002553943 |
Lea | NM | Permian Basin | 468 |
| 2026-04-01 | 167 | Pitchblende 19 30 Federal #602h | 3002553697 |
Lea | NM | Permian Basin | 7,711 |
Wells COG Operating LLC has spudded with no reported first production — an approximate DUC list, since the records carry no completion status:
| Spud Date | Days Since Spud | Well | API | County | State | Formation | Lateral (ft) |
|---|---|---|---|---|---|---|---|
| 2026-09-04 | 11 | Ore Digger Federal #503h | 3002554688 |
Lea | NM | Permian Basin | 10,129 |
| 2026-08-28 | 18 | Tater Salad Federal Com #905h | 3001557315 |
Eddy | NM | Permian Basin | — |
| 2026-07-24 | 53 | Mabee Dda A30 1110lh | 4200349380 |
Andrews | TX | Permian Basin | 10,559 |
| 2026-07-10 | 67 | Mabee Dda A29 1109mh | 4200349379 |
Andrews | TX | — | 10,556 |
| 2026-06-26 | 81 | Ratliff C4 1801ah | 4213544196 |
Ector | TX | Permian Basin | 15,176 |
| 2026-05-08 | 130 | Ratliff C5 1801lh | 4213544197 |
Ector | TX | Permian Basin | 15,241 |
| 2026-04-24 | 144 | Pudge Federal Com #701h | 3001556661 |
Eddy | NM | Permian Basin | 10,933 |
| 2026-04-10 | 158 | Ratliff C6 1801bh | 4213544198 |
Ector | TX | Permian Basin | 15,168 |
| 2026-04-03 | 165 | Ore Digger Federal #502h | 3002554687 |
Lea | NM | Permian Basin | 10,136 |
| 2026-03-27 | 172 | Noelia B2 9003jh | 4246143214 |
Upton | TX | Permian Basin | — |
| 2026-03-13 | 186 | Ratliff C7 1801jh | 4213544199 |
Ector | TX | Permian Basin | 15,541 |
| 2026-03-13 | 186 | Noelia A3 9001lh | 4246143206 |
Upton | TX | Permian Basin | — |
| 2026-03-13 | 186 | Meat Lover Federal Com #703h | 3002554685 |
Lea | NM | Permian Basin | 15,616 |
| 2026-03-13 | 186 | Pudge Federal Com #902h | 3001556664 |
Eddy | NM | Permian Basin | 11,040 |
| 2026-03-11 | 188 | Mabee Dda E31 311th | 4231746948 |
Martin | TX | Permian Basin | 15,929 |
| 2026-03-09 | 190 | Mabee Dda E30 311dh | 4231746947 |
Martin | TX | Permian Basin | 15,896 |
| 2026-03-08 | 191 | Mabee Dda E29 412jh | 4231746972 |
Martin | TX | Permian Basin | 10,252 |
| 2026-03-06 | 193 | Mabee Dda E27 411ah | 4231746970 |
Martin | TX | Permian Basin | 10,270 |
| 2026-03-06 | 193 | Wild Thing Federal Com #901h | 3001556168 |
Eddy | NM | Permian Basin | 12,206 |
| 2026-03-04 | 195 | Mabee Dda E28 411mh | 4231746971 |
Martin | TX | Permian Basin | 10,236 |
| 2026-02-07 | 220 | Neal Ranch 96 Unit 9601bh | 4246143475 |
Upton | TX | Permian Basin | 21,627 |
| 2026-02-07 | 220 | Neal Ranch 96 Unit 9601lh | 4246143478 |
Upton | TX | Permian Basin | 21,053 |
| 2026-02-06 | 221 | Neal Ranch 96 Unit 9601ah | 4246143476 |
Upton | TX | Permian Basin | 21,627 |
| 2026-02-06 | 221 | Neal Ranch 96 Unit 9601jh | 4246143477 |
Upton | TX | Permian Basin | 21,626 |
| 2026-02-05 | 222 | Neal Ranch 96 Unit 9602bh | 4246143468 |
Upton | TX | Permian Basin | 21,349 |
| 2026-02-05 | 222 | Neal Ranch 96 Unit 9601mh | 4246143467 |
Upton | TX | Permian Basin | 21,194 |
| 2026-02-04 | 223 | Neal Ranch 96 Unit 9602jh | 4246143469 |
Upton | TX | Permian Basin | 21,229 |
| 2026-02-04 | 223 | Neal Ranch 96 Unit 9602lh | 4246143470 |
Upton | TX | Permian Basin | 18,098 |
| 2026-01-30 | 228 | Mabee Dda E26 410lh | 4231746969 |
Martin | TX | Permian Basin | 10,272 |
| 2026-01-30 | 228 | Meat Lover Federal Com #702h | 3002554684 |
Lea | NM | Permian Basin | 15,631 |
| 2026-01-09 | 249 | Meat Lover Federal Com #701h | 3002554683 |
Lea | NM | Permian Basin | 15,681 |
| 2025-11-03 | 316 | Wild Thing Federal Com #503h | 3001556223 |
Eddy | NM | Permian Basin | 13,019 |
| 2025-10-31 | 319 | Ore Digger Federal #604h | 3002555059 |
Lea | NM | Permian Basin | — |
| 2025-10-08 | 342 | Ore Digger Federal #504h | 3002554689 |
Lea | NM | Permian Basin | 10,229 |
| 2025-10-03 | 347 | Flaming Snail Federal Com #710h | 3001554667 |
Eddy | NM | Permian Basin | 15,321 |
| 2025-09-12 | 368 | Montera Federal Com #702h | 3002555117 |
Lea | NM | Permian Basin | — |
| 2025-08-15 | 396 | Pitchblende 24 25 Federal Com #702h | 3002551662 |
Lea | NM | Permian Basin | 10,016 |
| 2025-06-20 | 452 | Flaming Snail Federal Com #801h | 3001554193 |
Eddy | NM | Permian Basin | 15,446 |
| 2025-06-06 | 466 | Ore Digger Federal #501h | 3002554686 |
Lea | NM | Permian Basin | 10,158 |
| 2025-03-07 | 557 | Wild Thing Federal Com #504h | 3001556224 |
Eddy | NM | Permian Basin | 12,527 |
| 2025-02-28 | 564 | Wild Thing Federal Com #710h | 3001556220 |
Eddy | NM | Permian Basin | 12,561 |
| 2025-02-21 | 571 | Wild Thing Federal Com #708h | 3001556164 |
Eddy | NM | Permian Basin | 12,435 |
| 2025-02-07 | 585 | Akubra Federal Com #704h | 3002552894 |
Lea | NM | Permian Basin | 10,861 |
A new permit, fresh spud, or recently producing well on or near your tract can materially change what your interest is worth. Get a free written offer based on your specific minerals.
Get Your Free Written OfferOperator: COG Operating LLC
States active: NM, TX
Total activity: 94
Permits 24mo: 0
Spuds 90d: 5
New producers: 46
DUC inventory: 43
Last refresh: —
Free written offers on mineral rights operated by COG Operating LLC or any operator.
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