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 15 OF 3,124

ApprovedWellOperatorCountyProposed formationTarget depthNow
Nov 24, 2025SHU Iberlin Fed 35-233768-5XNHHZ49-009-50343Devon Energy Production Company LPConverseNiobrara8,715 ftSpuddedApr 1, 2026
Nov 24, 2025Crude Bryan Fed 22-343771-1XNHHZ49-009-50344Devon Energy Production Company LPConverseNiobrara11,395 ftSpuddedSep 17, 2026
Nov 24, 2025Green Mountain Fed 549-013-23497Lost Soldier Oil and Gas LLCFremontFrontier13,875 ft—
Nov 24, 2025Boulder 1B1-18D49-035-31327Purewest Resources IncSubletteLance15,495 ftNot spudded
Nov 21, 2025Vible 3A1-7D49-035-31328Purewest Resources IncSubletteLance15,430 ftNot spudded
Nov 21, 2025Vible 3B1-7D49-035-31329Purewest Resources IncSubletteLance15,075 ftNot spudded
Nov 21, 2025Boulder 1C1-28D49-035-31444Purewest Resources IncSubletteLance15,183 ftNot spudded
Nov 21, 2025Boulder 2D1-28D49-035-31445Purewest Resources IncSubletteLance15,183 ftNot spudded
Nov 21, 2025Boulder 7A2-28D49-035-31446Purewest Resources IncSubletteLance15,092 ftNot spudded
Nov 21, 2025Boulder 9D1-28D49-035-31447Purewest Resources IncSubletteLance15,050 ftNot spudded
Nov 20, 2025JM 34-24-12SHHZ49-005-79736Ballard Petroleum Holdings LLCCampbellSussex7,311 ftSpuddedFeb 26, 2026
Nov 20, 2025Kali Fed 3671-16-4-1 MHHZ49-009-50338Anschutz Exploration CorporationConverseMowry12,435 ftSpuddedDec 8, 2025
Nov 20, 2025Kali Fed 3671-16-4-2 MHHZ49-009-50339Anschutz Exploration CorporationConverseMowry12,435 ftSpuddedDec 8, 2025
Nov 20, 2025Kali Fed 3671-16-4-4 MHHZ49-009-50340Anschutz Exploration CorporationConverseMowry12,435 ftSpuddedDec 8, 2025
Nov 20, 2025Stewart Point 4C1-16D49-035-31331Purewest Resources IncSubletteLance14,886 ftSpuddedApr 11, 2026
Nov 20, 2025Stewart Point 3C2-16D49-035-31332Purewest Resources IncSubletteLance15,001 ftNot spudded
Nov 20, 2025Stewart Point 3C1-16D49-035-31334Purewest Resources IncSubletteLance15,128 ftNot spudded
Nov 20, 2025Stewart Point 8D2-17D49-035-31340Purewest Resources IncSubletteLance14,561 ftSpuddedApr 11, 2026
Nov 20, 2025Stewart Point 5B1-29D49-035-31448Purewest Resources IncSubletteLance14,193 ftNot spudded
Nov 20, 2025Stud Horse Butte 54-2449-035-31460Jonah Energy LLCSubletteLance13,029 ftSpuddedDec 17, 2025
Nov 20, 2025Stud Horse Butte 113X-2449-035-31461Jonah Energy LLCSubletteLance13,042 ftSpuddedDec 17, 2025
Nov 20, 2025Stud Horse Butte 121-2449-035-31462Jonah Energy LLCSubletteLance13,041 ftSpuddedDec 11, 2025
Nov 20, 2025Stud Horse Butte 53-2449-035-31463Jonah Energy LLCSubletteLance13,072 ftSpuddedDec 17, 2025
Nov 18, 2025Roper Fed 3671-15-22-15E NHHZ49-009-31611Anschutz Exploration CorporationConverseNiobrara11,046 ftSpuddedDec 13, 2025
Nov 18, 2025Santana Fed 3571-27-33-16W NBHHZ49-009-49793Anschutz Exploration CorporationConverseNiobrara11,467 ftNot spudded
Nov 18, 2025FE Warren Geothermal Slim Well 149-021-29660Respec Company LLCOperator of record: US Air ForceLaramieHartville14,000 ftSpuddedDec 23, 2025
Nov 18, 2025Stewart Point 12B1-20D49-035-31449Purewest Resources IncSubletteLance14,184 ftNot spudded
Nov 18, 2025Stewart Point 13C1-20D49-035-31450Purewest Resources IncSubletteLance14,257 ftNot spudded
Nov 17, 2025Pedro Fed 3571-10-3-1 MHHZ49-009-49390Anschutz Exploration CorporationConverseMowry12,517 ftNot spudded
Nov 17, 2025Onyx 2032-25HHZ49-009-50233EOG Resources IncConverseParkman7,891 ftSpuddedFeb 6, 2026
Nov 17, 2025Onyx 2032-24HHZ49-009-50234EOG Resources IncConverseParkman7,891 ftSpuddedFeb 6, 2026
Nov 17, 2025Ferron 24ANXHHZ49-009-503071876 Resources LLCConverseMowry13,236 ftSpuddedDec 19, 2025
Nov 17, 2025Ferron 42MXHHZ49-009-503081876 Resources LLCConverseMowry13,270 ftSpuddedDec 19, 2025
Nov 17, 2025Ferron 43AMXHHZ49-009-503091876 Resources LLCConverseNiobrara11,904 ftSpuddedDec 19, 2025
Nov 17, 2025Ferron 23NXHHZ49-009-503101876 Resources LLCConverseNiobrara11,941 ftSpuddedDec 19, 2025
Nov 17, 2025Boulder 6D1-17D49-035-31436Purewest Resources IncSubletteLance14,926 ftSpuddedApr 15, 2026
Nov 17, 2025Boulder 7C1-17D49-035-31437Purewest Resources IncSubletteLance14,971 ftNot spudded
Nov 17, 2025Boulder 15D1-17D49-035-31438Purewest Resources IncSubletteLance14,806 ftSpuddedApr 14, 2026
Nov 17, 2025Boulder 16C1-17D49-035-31439Purewest Resources IncSubletteLance14,897 ftNot spudded
Nov 7, 2025Daytona 1831-81HHZ49-005-79116EOG Resources IncCampbellParkman7,134 ftSpuddedFeb 27, 2026
Nov 7, 2025Daytona 1831-80HHZ49-005-79117EOG Resources IncCampbellParkman7,134 ftSpuddedFeb 26, 2026
Nov 7, 2025Innominate 4277-11-2-1NHHZ49-019-42815WRC Energy LLCJohnsonNiobrara11,642 ftNot spudded
Nov 7, 2025Medicine Lodge Creek 4277-13-24-1NHHZ49-019-42816WRC Energy LLCJohnsonNiobrara11,672 ftActive Permit
Oct 31, 2025Iberlin Fed 18-194175-1XMHHZ49-005-79403Devon Energy Production Company LPCampbellMowry13,647 ftNot spudded
Oct 30, 2025HLR 3568-35-26 2FHHZ49-009-49680Finley Resources IncConverseFrontier-Turner9,716 ftWithdrawn Permit
Oct 30, 2025HLR 3568-35-26 1FHHZ49-009-49681Finley Resources IncConverseFrontier-Turner9,626 ftWithdrawn Permit
Oct 21, 2025Royal Fed 3672-1604 3NHHZ49-009-49632Continental Resources IncConverseNiobrara12,044 ftSpuddedApr 7, 2026
Oct 21, 2025Caramel Fed 3672-2133 2NHHZ49-009-49633Continental Resources IncConverseNiobrara12,054 ftSpuddedFeb 4, 2026
Oct 21, 2025Caramel Fed 3672-2133 1NHHZ49-009-49634Continental Resources IncConverseNiobrara12,049 ftSpuddedFeb 4, 2026
Oct 21, 2025Caramel Fed 3672-2133 3NHHZ49-009-49635Continental Resources IncConverseNiobrara12,045 ftSpuddedApr 7, 2026

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.