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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 10 OF 3,124

ApprovedWellOperatorCountyProposed formationTarget depthNow
Apr 20, 2026Dickau Fed 3468-5-N11HHZ49-009-50361Anadarko E&P Onshore LLCConverseNiobrara9,813 ftNot spudded
Apr 20, 2026Dickau Fed 3468-6-N9HHZ49-009-50362Anadarko E&P Onshore LLCConverseNiobrara9,883 ftNot spudded
Apr 20, 2026Bottle Rocket 6-7-18-1CHHZ49-021-29653Prima Exploration IncLaramieCodell Sand8,751 ftNot spudded
Apr 20, 2026Bottle Rocket 6-7-18-3CHHZ49-021-29654Prima Exploration IncLaramieCodell Sand8,751 ftSpuddedJun 19, 2026
Apr 17, 2026Toughy Fed 3671-17-6-1 MHHZ49-009-49032Anschutz Exploration CorporationConverseParkman8,339 ftSpuddedJul 21, 2026
Apr 17, 2026Event Horizon Fed 22-343668-1XNHHZ49-009-50489Devon Energy Production Company LPConverseNiobrara9,290 ftSpuddedJul 15, 2026
Apr 17, 2026Event Horizon Fed 22-343668-3XNHHZ49-009-50490Devon Energy Production Company LPConverseNiobrara9,344 ftSpuddedJul 15, 2026
Apr 17, 2026Event Horizon Fed 22-343668-5XNHHZ49-009-50491Devon Energy Production Company LPConverseNiobrara9,335 ftSpuddedJul 15, 2026
Apr 17, 2026Bell Mountain 3974-23-26-35-3NHHZ49-009-50552WRC Energy LLCConverseNiobrara12,043 ftSpuddedNov 2, 2026
Apr 17, 2026Bell Mountain 3974-23-26-35-2NHHZ49-009-50553WRC Energy LLCConverseNiobrara12,023 ftSpuddedNov 2, 2026
Apr 17, 2026Boomer 5-8-17-1CHHZ49-021-29650Prima Exploration IncLaramieCodell Sand8,751 ftNot spudded
Apr 17, 2026Boomer 5-8-17-3CHHZ49-021-29651Prima Exploration IncLaramieCodell Sand8,751 ftNot spudded
Apr 10, 2026Sputnik Fed 30-313668-6XTHHZ49-009-50394Devon Energy Production Company LPConverseTurner9,859 ftActive Permit
Apr 10, 2026Cub Fed 4777-28-16-3E NBHHZ49-019-42301Anschutz Exploration CorporationJohnsonNiobrara9,980 ftNot spudded
Apr 10, 2026Mesa 9D1-5D49-035-31342Purewest Resources IncSubletteLance15,072 ftNot spudded
Apr 10, 2026Mesa 12A1-4D49-035-31343Purewest Resources IncSubletteLance15,385 ftNot spudded
Apr 10, 2026Mesa 12B1-4D49-035-31344Purewest Resources IncSubletteLance15,275 ftNot spudded
Apr 10, 2026Mesa 12C2-4D49-035-31345Purewest Resources IncSubletteLance15,154 ftNot spudded
Apr 8, 2026Buster 22NXHHZ49-009-505281876 Resources LLCConverseNiobrara12,307 ftSpuddedApr 9, 2026
Apr 8, 2026Buster 21NXHHZ49-009-505311876 Resources LLCConverseNiobrara12,322 ftSpuddedApr 9, 2026
Apr 7, 2026The Pines 4074-28-33-1NHHZ49-009-33594WRC Energy LLCConverseNiobrara11,670 ftSpuddedAug 30, 2026
Apr 7, 2026Mary Iva Fed 3670-18-TP3HHZ49-009-50143Anadarko E&P Onshore LLCConverseTeapot7,545 ftNot spudded
Apr 7, 2026Alta 21NXHHZ49-009-505201876 Resources LLCConverseNiobrara12,152 ftNot spudded
Apr 7, 2026Alta 22NXHHZ49-009-505211876 Resources LLCConverseNiobrara12,105 ftNot spudded
Apr 7, 2026Buster 41MXHHZ49-009-505221876 Resources LLCConverseMowry13,703 ftNot spudded
Apr 7, 2026Buster 42MXHHZ49-009-505231876 Resources LLCConverseMowry13,673 ftNot spudded
Apr 7, 2026Buster 43MXHHZ49-009-505241876 Resources LLCConverseMowry13,618 ftNot spudded
Apr 7, 2026Sterling 43MXHHZ49-009-505291876 Resources LLCConverseNiobrara13,639 ftNot spudded
Apr 7, 2026Sterling 44MXHHZ49-009-505301876 Resources LLCConverseMowry13,596 ftNot spudded
Apr 7, 2026Burch Fed 4778-31-18-16E NHHZ49-019-42111Anschutz Exploration CorporationJohnsonNiobrara10,669 ftDenied Permit
Apr 7, 2026Cub Fed 4777-28-16-4 MHHZ49-019-42308Anschutz Exploration CorporationJohnsonMowry11,482 ftNot spudded
Apr 7, 2026Boulder 11B2-17D49-035-31346Purewest Resources IncSubletteLance14,796 ftSpuddedApr 24, 2026
Mar 31, 2026Lonesome 3568-0508-1THHZ49-009-49614Rockies Resources Holdings LLCConverseTeapot6,645 ftSpuddedMay 6, 2026
Mar 31, 2026Cub Fed 4777-28-16-4E NBHHZ49-019-42311Anschutz Exploration CorporationJohnsonNiobrara10,270 ftNot spudded
Mar 30, 2026Plume 3568-0409-1THHZ49-009-49612Rockies Resources Holdings LLCConverseTeapot6,587 ftExpired Permit
Mar 30, 2026Silver 3568-0409-1THHZ49-009-49613Rockies Resources Holdings LLCConverseTeapot6,614 ftSpuddedMay 6, 2026
Mar 30, 2026Gould 3568-0508-1THHZ49-009-49615Rockies Resources Holdings LLCConverseTeapot6,675 ftSpuddedMay 6, 2026
Mar 26, 2026Cub Fed 4777-28-4-13E NBHHZ49-019-42302Anschutz Exploration CorporationJohnsonNiobrara10,270 ftNot spudded
Mar 26, 2026Cub Fed 4777-28-4-13 MHHZ49-019-42309Anschutz Exploration CorporationJohnsonMowry11,482 ftNot spudded
Mar 25, 2026Edward Creighton 4174-22-15-1NHHZ49-005-66078WRC Energy LLCCampbellNiobrara11,057 ftSpuddedJun 17, 2026
Mar 25, 2026Francis Warren 4174-27-34-1NHHZ49-005-77956WRC Energy LLCCampbellNiobrara10,907 ftSpuddedJun 17, 2026
Mar 25, 2026Edward Creighton 4174-22-15-1FHHZ49-005-77957WRC Energy LLCCampbellFrontier11,622 ftNot spudded
Mar 25, 2026Yogo 4472-2536-2NHHZ49-005-79985Emep II Operating LLCCampbellNiobrara9,333 ftNot spudded
Mar 25, 2026Ogden 23NXHHZ49-009-505261876 Resources LLCConverseNiobrara12,368 ftSpuddedApr 8, 2026
Mar 25, 2026Sterling 22ANXHHZ49-009-505271876 Resources LLCConverseNiobrara12,348 ftSpuddedApr 8, 2026
Mar 25, 2026Ogden 43MXHHZ49-009-505331876 Resources LLCConverseMowry13,683 ftNot spudded
Mar 25, 2026Pendleton Fed 4778-6-18-14W MHHZ49-019-42230Anschutz Exploration CorporationJohnsonMowry12,131 ftNot spudded
Mar 24, 2026Ogden 44MXHHZ49-009-505321876 Resources LLCConverseMowry13,656 ftNot spudded
Mar 24, 2026Pendleton Fed 4778-6-18-13E NHHZ49-019-42229Anschutz Exploration CorporationJohnsonNiobrara10,904 ftNot spudded
Mar 24, 2026Pendleton Fed 4778-6-18-14EX NHHZ49-019-42233Anschutz Exploration CorporationJohnsonNiobrara10,904 ftNot spudded

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.