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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 22 OF 3,124

ApprovedWellOperatorCountyProposed formationTarget depthNow
Mar 26, 2025Tuffy 42 MXHHZ49-009-450441876 Resources LLCConverseMowry13,543 ftSpuddedMar 29, 2025
Mar 26, 2025Tuffy 43 MXHHZ49-009-450451876 Resources LLCConverseMowry13,518 ftSpuddedMar 29, 2025
Mar 26, 2025Chaos Fed 4878-33-9-15X NHHZ49-019-42621Anschutz Exploration CorporationJohnsonNiobrara10,412 ftSpuddedMar 29, 2025
Mar 26, 2025Worland Unit 106HHZ49-043-21180Kentex Worland LLCWashakiePhosphoria10,623 ftNot spudded
Mar 25, 2025Ark Land Fed 02-144372-3XNHHZ49-005-79292Devon Energy Production Company LPCampbellNiobrara9,568 ftSpuddedApr 10, 2025
Mar 25, 2025SHU Steamboat Fed 25-243768-1XNHHZ49-009-49974Devon Energy Production Company LPConverseNiobrara8,643 ftSpuddedJun 13, 2025
Mar 25, 2025SHU Steamboat Fed 25-133768-3XNHHZ49-009-49975Devon Energy Production Company LPConverseNiobrara8,887 ftSpuddedJun 13, 2025
Mar 25, 2025SHU Steamboat Fed 25-133768-5XNHHZ49-009-49976Devon Energy Production Company LPConverseNiobrara8,887 ftSpuddedJun 13, 2025
Mar 21, 2025Melvin Fed 4171-17-20-13 NBHHZ49-005-79269Anschutz Exploration CorporationCampbellNiobrara9,911 ftNot spudded
Mar 21, 2025Melvin Fed 4171-17-20-15 NBHHZ49-005-79270Anschutz Exploration CorporationCampbellNiobrara9,911 ftNot spudded
Mar 21, 2025Melvin Fed 4171-17-20-16 NBHHZ49-005-79271Anschutz Exploration CorporationCampbellNiobrara9,911 ftNot spudded
Mar 21, 2025Melvin Fed 4171-17-20-14 NBHHZ49-005-79272Anschutz Exploration CorporationCampbellNiobrara9,911 ftNot spudded
Mar 21, 2025Juniper 09W04-2FHHZ49-009-48345Sage Butte PRB Operating, LLCConverseFrontier13,084 ftNot spudded
Mar 21, 2025Warbonnet 15D1-26D49-035-31386Purewest Resources IncSubletteLance14,069 ftSpuddedSep 16, 2025
Mar 21, 2025Warbonnet 7C2-26D49-035-31387Purewest Resources IncSubletteLance13,996 ftSpuddedSep 15, 2025
Mar 21, 2025Warbonnet 7C1-26D49-035-31388Purewest Resources IncSubletteLance14,006 ftSpuddedSep 15, 2025
Mar 21, 2025Warbonnet 7A2-26D49-035-31389Purewest Resources IncSubletteLance13,968 ftSpuddedSep 15, 2025
Mar 21, 2025Antelope 6A2-5D49-035-31394Purewest Resources IncSubletteLance14,114 ftNot spudded
Mar 21, 2025Antelope 6C1-5D49-035-31395Purewest Resources IncSubletteLance14,126 ftNot spudded
Mar 21, 2025Antelope 6C2-5D49-035-31396Purewest Resources IncSubletteLance14,142 ftNot spudded
Mar 21, 2025Antelope 7C2-6D49-035-31397Purewest Resources IncSubletteLance14,363 ftSpuddedApr 6, 2026
Mar 21, 2025Antelope 7D2-6D49-035-31398Purewest Resources IncSubletteLance14,326 ftSpuddedApr 7, 2026
Mar 21, 2025Antelope 8C2-6D49-035-31399Purewest Resources IncSubletteLance14,237 ftSpuddedApr 7, 2026
Mar 21, 2025Rainbow 14C2-32D49-035-31400Purewest Resources IncSubletteLance14,093 ftNot spudded
Mar 20, 2025Melvin Fed 4171-17-20-13 PHHZ49-005-79273Anschutz Exploration CorporationCampbellParkman7,211 ftSpuddedMay 8, 2026
Mar 20, 2025Melvin Fed 4171-17-20-15 PHHZ49-005-79274Anschutz Exploration CorporationCampbellParkman7,211 ftSpuddedMay 8, 2026
Mar 20, 2025Rex Fed 3571-21-33-15W NBHHZ49-009-33350Anschutz Exploration CorporationConverseNiobrara11,515 ftSpuddedApr 27, 2025
Mar 20, 2025Versatile Fed 4777-27-3-14W MHHZ49-019-42279Anschutz Exploration CorporationJohnsonMowry11,509 ftWaiting on Approval
Mar 20, 2025Versatile Fed 4777-27-3-15W MHHZ49-019-42280Anschutz Exploration CorporationJohnsonMowry11,509 ftWaiting on Approval
Mar 20, 2025Versatile Fed 4777-27-3-15W NHHZ49-019-42281Anschutz Exploration CorporationJohnsonNiobrara10,029 ftWaiting on Approval
Mar 20, 2025Versatile Fed 4777-27-3-16W MHHZ49-019-42282Anschutz Exploration CorporationJohnsonMowry11,509 ftWaiting on Approval
Mar 20, 2025Versatile Fed 4777-27-3-16W NHHZ49-019-42283Anschutz Exploration CorporationJohnsonNiobrara10,029 ftWaiting on Approval
Mar 20, 2025Versatile Fed 4777-27-3-14W NHHZ49-019-42290Anschutz Exploration CorporationJohnsonNiobrara10,029 ftWaiting on Approval
Mar 20, 2025Lambo Fed 4777-29-5-15W NHHZ49-019-42359Anschutz Exploration CorporationJohnsonNiobrara9,963 ftWaiting on Approval
Mar 20, 2025Caterpillar Fed 4777-30-13-1 NBHHZ49-019-42574Anschutz Exploration CorporationJohnsonNiobrara9,723 ftSpuddedSep 14, 2026
Mar 19, 2025Boomer Fee 3571-28-33-14W NBHHZ49-009-49120Anschutz Exploration CorporationConverseNiobrara11,474 ftSpuddedApr 23, 2025
Mar 19, 2025Boomer Fed 3571-28-33-13W NBHHZ49-009-49121Anschutz Exploration CorporationConverseNiobrara11,474 ftSpuddedApr 23, 2025
Mar 19, 2025Roper West Fed 3671-15-3-1 SXHHZ49-009-49653Anschutz Exploration CorporationConverseSussex9,563 ftWaiting on Approval
Mar 19, 2025Riehle 3769-0718-001NHHZ49-009-49930Three Crown Petroleum LLCConverseNiobrara9,798 ftSpuddedMar 20, 2025
Mar 19, 2025Grumpy Fed 4778-5-17-15 MHHZ49-019-42200Anschutz Exploration CorporationJohnsonMowry11,798 ftSpuddedApr 17, 2025
Mar 19, 2025Challenger Fed 4777-19-6-15W MHHZ49-019-42350Anschutz Exploration CorporationJohnsonMowry11,487 ftWaiting on Approval
Mar 19, 2025Lambo Fed 4777-29-5-15W MHHZ49-019-42360Anschutz Exploration CorporationJohnsonMowry11,478 ftWaiting on Approval
Mar 19, 2025Lambo Fed 4777-29-5-16W NHHZ49-019-42361Anschutz Exploration CorporationJohnsonNiobrara9,963 ftWaiting on Approval
Mar 19, 2025Lambo Fed 4777-29-5-16W MHHZ49-019-42362Anschutz Exploration CorporationJohnsonMowry11,478 ftWaiting on Approval
Mar 19, 2025Lambo Fed 4777-29-5-15E NHHZ49-019-42363Anschutz Exploration CorporationJohnsonNiobrara10,267 ftWaiting on Approval
Mar 19, 2025Sister Fed 4778-12-25-7 MHHZ49-019-42608Anschutz Exploration CorporationJohnsonMowry11,538 ftSpuddedOct 20, 2026
Mar 19, 2025Sister Fed 4778-12-26-8W MHHZ49-019-42609Anschutz Exploration CorporationJohnsonMowry11,538 ftNot spudded
Mar 19, 2025Sister Fed 4778-12-25-5 MHHZ49-019-42610Anschutz Exploration CorporationJohnsonMowry11,538 ftSpuddedOct 20, 2026
Mar 19, 2025Sister Fed 4778-12-26-7E NHHZ49-019-42611Anschutz Exploration CorporationJohnsonNiobrara10,049 ftNot spudded
Mar 19, 2025Buck 2SXHHZ49-027-27665Arena Resources LLCNiobraraTurner4,850 ftSpuddedMar 26, 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.