OPERATORS · RRC 525398
Marathon Oil EF LLC
Current operator per the RRC wellbore schedule, which is where transfers land. Acquired wells are marked. About the file →
TypeProducing 2309No type on file 301Shut IN 273Temp Abandoned 207SWR-10-Well 14Not Eligible for Allowable 9Injection 9
3,133 WELLS · PAGE 1 OF 63 · BY COMPLETION DATE
| API | Lease / well | County | Field | Type | Completed | Depth | Origin |
|---|---|---|---|---|---|---|---|
| 12335597 | Edward Roeder-James Gano SA1 #1H | DE Witt | DE Witt (Eagle Ford Shale) | ProducingSCHED | Mar 4, 2026 | — | Own permit |
| 12335609 | Edward Roeder-Migura a SA1 #1H | DE Witt | DE Witt (Eagle Ford Shale) | ProducingSCHED | Mar 4, 2026 | — | Own permit |
| 25538061 | Patino Unit #5H | Karnes | Sugarkane (Austin Chalk) | ProducingSCHED | Jan 19, 2026 | — | Own permit |
| 25538059 | Patino-Franke Unit SA1 #1H | Karnes | Sugarkane (Eagle Ford) | ProducingSCHED | Jan 18, 2026 | — | Own permit |
| 25538060 | Patino Unit #9H | Karnes | Sugarkane (Eagle Ford) | ProducingSCHED | Jan 18, 2026 | — | Own permit |
| 01336230 | Griffin-Krueger SA1 #1H | Atascosa | Eagleville (Eagle Ford-1) | ProducingSCHED | Jan 1, 2026 | — | Own permit |
| 01336231 | Griffin-Krueger SA2 #2H | Atascosa | Eagleville (Eagle Ford-1) | ProducingSCHED | Jan 1, 2026 | — | Own permit |
| 01336232 | Griffin-Krueger SA3 #3H | Atascosa | Eagleville (Eagle Ford-1) | ProducingSCHED | Jan 1, 2026 | — | Own permit |
| 01336233 | Griffin-Krueger SA4 #4H | Atascosa | Eagleville (Eagle Ford-1) | ProducingSCHED | Jan 1, 2026 | — | Own permit |
| 01336203 | R. May A #13H | Atascosa | Eagleville (Eagle Ford-1) | ProducingSCHED | Nov 3, 2025 | — | Own permit |
| 01336204 | R May a-Schroeder Chapman SA1 #1H | Atascosa | Eagleville (Eagle Ford-1) | ProducingSCHED | Nov 3, 2025 | — | Own permit |
| 01336205 | R May a-May Girls Chapman SA2 #2H | Atascosa | Eagleville (Eagle Ford-1) | ProducingSCHED | Nov 3, 2025 | — | Own permit |
| 17734747 | Barnhart (Ef)-J.M. Preston SA10 #125H | Gonzales | Eagleville (Eagle Ford-2) | ProducingSCHED | Sep 25, 2025 | — | Own permit |
| 17734748 | Barnhart (Ef)-HFS SA1 #126H | Gonzales | Eagleville (Eagle Ford-2) | ProducingSCHED | Sep 25, 2025 | — | Own permit |
| 17734749 | Barnhart (Ef)-HFS SA2 #127H | Gonzales | Eagleville (Eagle Ford-2) | ProducingSCHED | Sep 25, 2025 | — | Own permit |
| 17734750 | Barnhart (Ef)-HFS SA3 #129H | Gonzales | Eagleville (Eagle Ford-2) | ProducingSCHED | Sep 25, 2025 | — | Own permit |
| 17734751 | Barnhart (Ef)-HFS SA4 #131H | Gonzales | Eagleville (Eagle Ford-2) | ProducingSCHED | Sep 25, 2025 | — | Own permit |
| 17734752 | Barnhart (Ef)-HFS SA5 #132H | Gonzales | Eagleville (Eagle Ford-2) | ProducingSCHED | Sep 25, 2025 | — | Own permit |
| 17734753 | Barnhart (Ef)-HFS SA6 #134H | Gonzales | Eagleville (Eagle Ford-2) | ProducingSCHED | Sep 25, 2025 | — | Own permit |
| 17734754 | Barnhart (Ef)-HFS SA7 #135H | Gonzales | Eagleville (Eagle Ford-2) | ProducingSCHED | Sep 25, 2025 | — | Own permit |
| 17734755 | Barnhart (Ef)-HFS SA8 #137H | Gonzales | Eagleville (Eagle Ford-2) | ProducingSCHED | Sep 25, 2025 | — | Own permit |
| 01336222 | MCS Foundation Unit #9H | Atascosa | Eagleville (Eagle Ford-1) | ProducingSCHED | Sep 10, 2025 | — | Own permit |
| 01336220 | MCS Foundation Unit #7H | Atascosa | Eagleville (Eagle Ford-1) | ProducingSCHED | Sep 9, 2025 | — | Own permit |
| 01336221 | MCS Foundation Unit #8H | Atascosa | Eagleville (Eagle Ford-1) | ProducingSCHED | Sep 9, 2025 | — | Own permit |
| 01336223 | MCS Foundation-Tom Family Usw A #1 | Atascosa | Eagleville (Eagle Ford-1) | ProducingSCHED | Sep 9, 2025 | — | Own permit |
| 01336219 | Tom Family Unit #2H | Atascosa | Eagleville (Eagle Ford-1) | ProducingSCHED | Aug 28, 2025 | — | Own permit |
| 01336194 | Middle McCowen #197H | Atascosa | Eagleville (Eagle Ford-1) | ProducingSCHED | Aug 6, 2025 | — | Own permit |
| 01336200 | 74 Ranch E #11 | Atascosa | Eagleville (Eagle Ford-1) | ProducingSCHED | Aug 5, 2025 | — | Own permit |
| 01336188 | Middle McCowen #139H | Atascosa | Eagleville (Eagle Ford-1) | ProducingSCHED | Aug 2, 2025 | — | Own permit |
| 01336189 | Middle McCowen #138H | Atascosa | Eagleville (Eagle Ford-1) | ProducingSCHED | Jul 31, 2025 | — | Own permit |
| 01336196 | Middle McCowen #137H | Atascosa | Eagleville (Eagle Ford-1) | ProducingSCHED | Jul 10, 2025 | — | Own permit |
| 25538118 | Ridley 01 #12H | Karnes | Sugarkane (Eagle Ford) | ProducingSCHED | Jun 23, 2025 | — | Own permit |
| 17734746 | Barnhart (Ef)-J.M. Preston SA6 #123H | Gonzales | Eagleville (Eagle Ford-2) | ProducingSCHED | Jun 18, 2025 | — | Own permit |
| 25538120 | Ridley 01 #13H | Karnes | Sugarkane (Eagle Ford) | ProducingSCHED | Jun 13, 2025 | — | Own permit |
| 25538121 | Ridley 01 #16H | Karnes | Sugarkane (Eagle Ford) | ProducingSCHED | Jun 13, 2025 | — | Own permit |
| 01336195 | Middle McCowen #140H | Atascosa | Eagleville (Eagle Ford-1) | ProducingSCHED | Apr 26, 2025 | — | Own permit |
| 25538154 | Davis-Alexander SA1 #1H | Karnes | Sugarkane (Eagle Ford) | ProducingSCHED | Apr 16, 2025 | — | Own permit |
| 01336190 | Middle McCowen #136H | Atascosa | Eagleville (Eagle Ford-1) | ProducingSCHED | Apr 15, 2025 | — | Own permit |
| 25538153 | Davis-Mensik SA1 #1H | Karnes | Sugarkane (Eagle Ford) | ProducingSCHED | Apr 14, 2025 | — | Own permit |
| 01336191 | Middle McCowen #196H | Atascosa | Eagleville (Eagle Ford-1) | ProducingSCHED | Apr 7, 2025 | — | Own permit |
| 01336192 | Middle McCowen #195H | Atascosa | Eagleville (Eagle Ford-1) | ProducingSCHED | Apr 7, 2025 | — | Own permit |
| 01336193 | Middle McCowen #194H | Atascosa | Eagleville (Eagle Ford-1) | ProducingSCHED | Apr 7, 2025 | — | Own permit |
| 25538082 | Pfeifer-Scheele Huth Unit a SA2 #2H | Karnes | Eagleville (Eagle Ford-2) | ProducingSCHED | Mar 31, 2025 | — | Own permit |
| 25538085 | Whitley-Scheele Huth Unit a SA1 #1H | Karnes | Eagleville (Eagle Ford-2) | ProducingSCHED | Mar 30, 2025 | — | Own permit |
| 25538080 | Pfeifer-Scheele Huth Unit a SA1 #1H | Karnes | Eagleville (Eagle Ford-2) | ProducingSCHED | Mar 29, 2025 | — | Own permit |
| 25538086 | Pfeifer-Scheele Huth Unit a SA3 #3H | Karnes | Eagleville (Eagle Ford-2) | ProducingSCHED | Mar 28, 2025 | — | Own permit |
| 01336197 | Middle McCowen #191H | Atascosa | Eagleville (Eagle Ford-1) | ProducingSCHED | Mar 26, 2025 | — | Own permit |
| 01336198 | Middle McCowen #192H | Atascosa | Eagleville (Eagle Ford-1) | ProducingSCHED | Mar 26, 2025 | — | Own permit |
| 01336215 | Middle McCowen #133HR | Atascosa | Eagleville (Eagle Ford-1) | ProducingSCHED | Mar 26, 2025 | — | Own permit |
| 25538039 | Easley Unit #6H | Karnes | Sugarkane (Eagle Ford) | ProducingSCHED | Mar 25, 2025 | — | Own permit |