PERMITS · WYOMING · NEWEST APPROVAL FIRST

Wyoming drilling permits

In Wyoming a drilling permit is an APD, an application for permit to drill, approved by the Commission. A well can hold several. This is one row per well under its newest approved APD, with what has happened since.

A full API number opens the well. Anything else filters the list below.

156,183 APDS · PAGE 24 OF 3,124

ApprovedWellOperatorCountyProposed formationTarget depthNow
Feb 5, 2025Flat Top 14-15-1LHHZ49-007-48555Crowheart Energy LLCCarbonLewis8,695 ftNot spudded
Feb 5, 2025Flat Top 14-15-2LHHZ49-007-48556Crowheart Energy LLCCarbonLewis8,717 ftSpuddedNov 17, 2025
Feb 5, 2025Flat Top 14-15-3LHHZ49-007-48557Crowheart Energy LLCCarbonLewis8,790 ftSpuddedNov 17, 2025
Feb 5, 2025Wild Rose 9-10-2LHHZ49-037-33040Crowheart Energy LLCSweetwaterLewis8,980 ftExpired Permit
Feb 5, 2025Wild Rose 9-10-1LHHZ49-037-33041Crowheart Energy LLCSweetwaterLewis8,920 ftExpired Permit
Feb 4, 2025Willow Creek Fed 3569-2-T3HHZ49-009-49559Anadarko E&P Onshore LLCConverseTurner10,271 ft—
Feb 4, 2025Willow Creek Fed 3569-3-T1HHZ49-009-49560Anadarko E&P Onshore LLCConverseTurner10,364 ftSpuddedDec 10, 2025
Feb 4, 2025Willow Creek Fed 3569-22-T2HHZ49-009-49561Anadarko E&P Onshore LLCConverseTurner10,339 ftSpuddedDec 10, 2025
Feb 4, 2025Willow Creek Fed 3569-23-T4HHZ49-009-49562Anadarko E&P Onshore LLCConverseTurner10,239 ftSpuddedDec 10, 2025
Jan 31, 2025Cliff Lake 3874-28-33-1SHHZ49-009-49865WRC Energy LLCConverseShannon11,123 ftSpuddedNov 24, 2025
Jan 31, 2025Cliff Lake 3874-28-33-1NHHZ49-009-49866WRC Energy LLCConverseNiobrara12,451 ftSpuddedNov 24, 2025
Jan 30, 2025Hazelton Peak 3874-29-32-2NHHZ49-009-49842WRC Energy LLCConverseNiobrara12,406 ftSpuddedNov 24, 2025
Jan 30, 2025CDU Seebaum Fed 22-343870-2XNHHZ49-009-49864Devon Energy Production Company LPConverseNiobrara9,971 ftSpuddedFeb 17, 2025
Jan 30, 2025Hazelton Peak 3874-29-32-1NHHZ49-009-49867WRC Energy LLCConverseNiobrara12,431 ftSpuddedNov 24, 2025
Jan 30, 2025Summit Fed 4777-7-8-16S MHHZ49-019-42586Anschutz Exploration CorporationJohnsonMowry11,360 ftSpuddedMar 20, 2025
Jan 30, 2025Summit Fed 4777-7-8-16S NBHHZ49-019-42587Anschutz Exploration CorporationJohnsonNiobrara10,150 ftSpuddedMar 20, 2025
Jan 30, 2025Summit Fed 4777-7 D49-019-42597Anschutz Exploration CorporationJohnsonMowry11,516 ftNot spudded
Jan 30, 2025Stewart Point 8B2-7D49-035-31392Purewest Resources IncSubletteLance14,689 ftSpuddedMar 20, 2025
Jan 30, 2025Stewart Point 8C2-7D49-035-31393Purewest Resources IncSubletteLance14,740 ftSpuddedMar 20, 2025
Jan 29, 2025Black Tooth Mountain 3874-13-24-1NHHZ49-009-49789WRC Energy LLCConverseNiobrara12,041 ft—
Jan 29, 2025Lame Deer Lake 3874-25-36-1NHHZ49-009-49790WRC Energy LLCConverseNiobrara12,166 ft—
Jan 24, 2025Bridle Bit Fed 3-19-18PHHZ49-005-79199Peak Powder River Resources LLCCampbellParkman6,992 ftSpuddedMar 6, 2026
Jan 24, 2025Bridle Bit Fed 2-19-18PHHZ49-005-79200Peak Powder River Resources LLCCampbellParkman7,012 ftSpuddedMar 5, 2026
Jan 24, 2025Eros 347 11-2HHZ49-009-49787Impact Exploration & Production LLCOperator of record: Continental Resources IncConverseNiobrara12,255 ftSpuddedMar 6, 2025
Jan 24, 2025Leda 347 14-23HHZ49-009-49788Impact Exploration & Production LLCOperator of record: Continental Resources IncConverseNiobrara12,263 ftSpuddedFeb 25, 2025
Jan 24, 2025Badlands Chugs 1HHZ49-027-27662Arena Resources LLCNiobraraTurner4,670 ftNot spudded
Jan 24, 2025Ollie Pot 1HHZ49-027-27663Arena Resources LLCNiobraraTurner4,670 ftWithdrawn Permit
Jan 16, 2025Tethys 3422-01HHZ49-019-42570EOG Resources IncJohnsonNiobrara10,178 ftSpuddedMar 24, 2025
Jan 16, 2025Tethys 3523-02HHZ49-019-42571EOG Resources IncJohnsonNiobrara10,178 ftSpuddedMar 25, 2025
Jan 16, 2025Tethys 3523-03HHZ49-019-42572EOG Resources IncJohnsonNiobrara10,178 ftSpuddedMar 26, 2025
Jan 15, 2025Walnut 0211-13HHZ49-005-78427EOG Resources IncCampbellNiobrara9,924 ftSpuddedFeb 1, 2025
Jan 15, 2025Walnut 0211-06HHZ49-005-79226EOG Resources IncCampbellNiobrara9,924 ftSpuddedFeb 3, 2025
Jan 15, 2025Walnut 0211-14HHZ49-005-79233EOG Resources IncCampbellFrontier-Turner10,220 ftSpuddedJan 31, 2025
Jan 15, 2025Gracie Fee 4271-3-10-13 NBHHZ49-005-79240Anschutz Exploration CorporationCampbellNiobrara9,057 ftSpuddedJan 16, 2025
Jan 15, 2025Gracie Fee 4271-3-10-14 NBHHZ49-005-79241Anschutz Exploration CorporationCampbellNiobrara9,056 ftSpuddedJan 16, 2025
Jan 15, 2025Gracie Fee 4271-3-10-15 NBHHZ49-005-79242Anschutz Exploration CorporationCampbellNiobrara9,057 ftSpuddedJan 16, 2025
Jan 15, 2025Gracie Fee 4271-3-10-16 NBHHZ49-005-79243Anschutz Exploration CorporationCampbellNiobrara9,056 ftSpuddedJan 16, 2025
Jan 6, 2025East Echo Springs 23-11-3LHHZ49-007-48553Crowheart Energy LLCCarbonLewis8,453 ftSpuddedJan 7, 2025
Jan 6, 2025Kali Fed 3671-16-4-4 THHZ49-009-35024Anschutz Exploration CorporationConverseTurner11,523 ftWaiting on Approval
Jan 6, 2025Toughy Fee 3671-17-20-13E NHHZ49-009-49033Anschutz Exploration CorporationConverseNiobrara11,287 ftExpired Permit
Jan 6, 2025Tucker Fed 3571-20-17-1E NHHZ49-009-49211Anschutz Exploration CorporationConverseNiobrara11,573 ftExpired Permit
Jan 6, 2025Roon Fed 3671-12-24-15E NHHZ49-009-49660Anschutz Exploration CorporationConverseNiobrara10,768 ftSpuddedOct 21, 2025
Jan 6, 2025Santana Fed 3571-27-34-13E NBHHZ49-009-49794Anschutz Exploration CorporationConverseNiobrara11,467 ftSpuddedDec 6, 2025
Jan 6, 2025Santana Fed 3571-27-34-14E NBHHZ49-009-49795Anschutz Exploration CorporationConverseNiobrara11,467 ftSpuddedDec 6, 2025
Jan 3, 2025Annie 22-15-1THHZ49-005-63216Vermilion Energy USA LLCCampbellTurner8,762 ftNot spudded
Jan 3, 2025Oakley 27-34-1THHZ49-005-63227Vermilion Energy USA LLCOperator of record: Emep II Operating LLCCampbellTurner8,969 ftSpuddedAug 6, 2025
Jan 3, 2025Butch 30-31-2PHHZ49-005-78894Vermilion Energy USA LLCCampbellParkman6,608 ftNot spudded
Jan 3, 2025Butch 30-31-2THHZ49-005-78895Vermilion Energy USA LLCCampbellTurner9,209 ftNot spudded
Jan 3, 2025Butch 30-31-1THHZ49-005-78896Vermilion Energy USA LLCCampbellTurner9,272 ftNot spudded
Jan 3, 2025Butch 30-31-1PHHZ49-005-78897Vermilion Energy USA LLCOperator of record: Emep II Operating LLCCampbellParkman6,654 ftSpuddedAug 12, 2025

About this data

Wyoming Oil and Gas Conservation Commission: the latest APD on each well record, with its approval date, the formation and depth the operator proposed, and the well's spud date where one is on file. A well whose APD was re-approved appears once, under its latest approval. Nothing is estimated.

Developers: this page as JSON is GET /v1/data/permits?state=wy, documented in the API reference.