PERMITS · LAST 90 DAYS

Marathon Oil EF LLC permits

Newest first by issue date. A window counts the day each permit first appeared in Railroad Commission daily files, which runs a few days behind. How permits work →

18 permits match

22 FILINGS · 18 PERMITS · PAGE 1 OF 1

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PermitSeenIssuedOperatorCountyLease / wellDepthAPI
919591Nov 1, 2026Oct 30, 2026Marathon Oil EF LLCKarnesRodriguez-Medina SA A #1H17,50025538486
919593Oct 29, 2026Oct 27, 2026Marathon Oil EF LLCKarnesRodriguez-Medina SA C #1H17,50025538488
919592Oct 29, 2026Oct 27, 2026Marathon Oil EF LLCKarnesRodriguez-Medina SA B #1H17,50025538487
919107Oct 10, 2026Oct 8, 2026Marathon Oil EF LLCKarnesSprencel-Peck Unit #3HH11,42825533515
918433Oct 3, 2026Oct 1, 2026Marathon Oil EF LLCKarnesHaus-Jau-Chris SA B #1H17,50025538460
918432Oct 3, 2026Oct 1, 2026Marathon Oil EF LLCKarnesHaus Quad SA A #1H17,50025538459
918398AmendmentOct 28, 2026Sep 21, 2026Marathon Oil EF LLCLive OakWhitsett-Taylor-Mass SA C #1H17,50029736602
918391AmendmentOct 28, 2026Sep 21, 2026Marathon Oil EF LLCLive OakWhitsett-Taylor-Mass SA B #1H17,50029736600
918399AmendmentOct 25, 2026Sep 21, 2026Marathon Oil EF LLCLive OakWhitsett-Taylor-Mass SA D #1H17,50029736601
918390AmendmentOct 25, 2026Sep 21, 2026Marathon Oil EF LLCLive OakWhitsett-Taylor-Mass SA A #1H17,50029736599
918399Sep 23, 2026Sep 21, 2026Marathon Oil EF LLCLive OakWhitsett-Taylor-Mass SA D #1H17,50029736601
918398Sep 23, 2026Sep 21, 2026Marathon Oil EF LLCLive OakWhitsett-Taylor-Mass SA C #1H17,50029736602
918391Sep 23, 2026Sep 21, 2026Marathon Oil EF LLCLive OakWhitsett-Taylor-Mass SA B #1H17,50029736600
918390Sep 23, 2026Sep 21, 2026Marathon Oil EF LLCLive OakWhitsett-Taylor-Mass SA A #1H17,50029736599
918436Sep 12, 2026Sep 10, 2026Marathon Oil EF LLCKarnesHaus-Chris SA D #1H17,50025538462
918434Sep 12, 2026Sep 10, 2026Marathon Oil EF LLCKarnesHaus-Chris SA C #1H17,50025538461
916055AmendmentOct 22, 2026Jun 30, 2026Marathon Oil EF LLCDe WittHope-Dwor-Saun B SA A #1H17,50012335793
916005AmendmentSep 24, 2026Jun 9, 2026Marathon Oil EF LLCKarnesWeston-West-PMT SA A #1H17,50025538405
915293AmendmentAug 15, 2026May 6, 2026Marathon Oil EF LLCAtascosaFoushee-Wright Keathley SA6 #6HH17,50001336275
915292AmendmentAug 14, 2026May 6, 2026Marathon Oil EF LLCAtascosaFoushee-Wright Keathley SA5 #5HH17,50001336274
915291AmendmentAug 21, 2026May 4, 2026Marathon Oil EF LLCAtascosaMauch-Wright Henke SA2 #2HH17,50001336273
915290AmendmentAug 20, 2026May 4, 2026Marathon Oil EF LLCAtascosaMauch-Wright Henke SA1 #1HH17,50001336272

About this data

Drilling permits from the RRC OGA049M master and the daily daf420 files, keyed on the day each permit first appeared in those files. Operator names as filed; application types per the RRC code table.

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