Wyoming Mineral Radar

Wyoming Mineral Radar → counties → Campbell

Campbell County, Wyoming

Oil & gas activity from WOGCC records · permits 2026-09-22
Drilling permits
1,860
844 last year
Horizontal permits
1,853
Active operators
19
Mineral Activity Report · $79

A full read of activity around your Campbell County tract

Recent permits, active operators and horizontal mix — in one report, with sources.

Weighing an offer to sell your Campbell County minerals?

Buyers make unsolicited offers on mineral rights constantly, and the activity on record here is the context that tells you whether an offer is well-timed. Campbell County has 844 new drilling permits in the last year, 1,853 horizontal permits and 19 active operators on record. New drilling — especially horizontal wells that can drain a tract from a mile away — is what moves both a mineral tract's value and your leverage in a sale. This page shows that activity free; watching the county tells you the moment it changes, so an offer never lands before you know what's driving it.

This is public WOGCC activity — the same data a mineral buyer looks at, in your hands. It is not an appraisal, and not a record of who owns the minerals.

Watch Campbell County — free

Recent drilling permits in Campbell County

FiledOperatorLeaseTypeHoriz
2026-09-11 EOG RESOURCES INC Stevenson - 0409-07H RENEW / EXTEND EXISTING APD Horiz
2026-09-11 EOG RESOURCES INC APOLLO - 15-2008H RENEW / EXTEND EXISTING APD Horiz
2026-09-11 EOG RESOURCES INC APOLLO - 14-2008H RENEW / EXTEND EXISTING APD Horiz
2026-09-09 EMEP II OPERATING LLC SIXSEVEN - 4471-6-7-3PH CREATE NEW APD Horiz
2026-09-09 EMEP II OPERATING LLC SIXSEVEN - 4471-6-7-2TH CREATE NEW APD Horiz
2026-09-09 EMEP II OPERATING LLC SIXSEVEN - 4471-6-7-2PH CREATE NEW APD Horiz
2026-09-09 EMEP II OPERATING LLC SIXSEVEN - 4471-6-7-1TH CREATE NEW APD Horiz
2026-09-09 EMEP II OPERATING LLC SIXSEVEN - 4471-6-7-1PH CREATE NEW APD Horiz
2026-08-31 EOG RESOURCES INC APOLLO - 1-1402H CREATE NEW APD Horiz
2026-08-31 EOG RESOURCES INC APOLLO - 2-1402H CREATE NEW APD Horiz
2026-08-31 EOG RESOURCES INC APOLLO - 33-2614H RENEW / EXTEND EXISTING APD Horiz
2026-08-31 EOG RESOURCES INC APOLLO - 32-2614H RENEW / EXTEND EXISTING APD Horiz
2026-08-20 BALLARD PETROLEUM HOLDINGS LLC Dead Horse - 34-9-33 SH CREATE NEW APD Horiz
2026-08-18 EMEP II OPERATING LLC TROUT - 4471-3328-1PH CREATE NEW APD Horiz
2026-08-18 JOEMAR WYOMING OPERATING LLC Dunlap - 41-24 CREATE NEW APD
2026-08-14 NAVIGATION POWDER RIVER LLC Jacob Federal - 1-42-73-2PH CREATE NEW APD Horiz
2026-08-07 EMEP II OPERATING LLC BUTCH - 44-72-36-25-1TH RENEW / EXTEND EXISTING APD Horiz
2026-08-07 EMEP II OPERATING LLC EXCELSIOR - 4472-12-1-1TH RENEW / EXTEND EXISTING APD Horiz
2026-08-07 EMEP II OPERATING LLC ALPINE - 4570-2833-1TH RENEW / EXTEND EXISTING APD Horiz
2026-08-07 DEVON ENERGY PRODUCTION COMPANY LP WY Fed - 16-214372-3XMWH RENEW / EXTEND EXISTING APD Horiz
2026-08-07 DEVON ENERGY PRODUCTION COMPANY LP WY Fed - 16-214372-7XNH RENEW / EXTEND EXISTING APD Horiz
2026-08-07 DEVON ENERGY PRODUCTION COMPANY LP WRIGHT FED - 06-074372-1XNH RENEW / EXTEND EXISTING APD Horiz
2026-08-07 DEVON ENERGY PRODUCTION COMPANY LP WRIGHT FED - 06-074372-1XMWH RENEW / EXTEND EXISTING APD Horiz
2026-08-07 DEVON ENERGY PRODUCTION COMPANY LP WRIGHT FED - 05-084372-4XMWH RENEW / EXTEND EXISTING APD Horiz
2026-08-07 DEVON ENERGY PRODUCTION COMPANY LP WRIGHT FED - 05-084372-2XNH RENEW / EXTEND EXISTING APD Horiz
2026-08-07 DEVON ENERGY PRODUCTION COMPANY LP Durham Ranches Fed - 23-264472-5XNH RENEW / EXTEND EXISTING APD Horiz
2026-08-07 DEVON ENERGY PRODUCTION COMPANY LP DURHAM RANCHES FED - 35-264572-1XMH RENEW / EXTEND EXISTING APD Horiz
2026-08-07 DEVON ENERGY PRODUCTION COMPANY LP DURHAM RANCHES FED - 35-264572-1XNH RENEW / EXTEND EXISTING APD Horiz
2026-08-07 DEVON ENERGY PRODUCTION COMPANY LP HAY CREEK FED - 15-224372-1XNH RENEW / EXTEND EXISTING APD Horiz
2026-08-07 DEVON ENERGY PRODUCTION COMPANY LP HAY CREEK FED - 15-224372-1XMWH RENEW / EXTEND EXISTING APD Horiz

Who is drilling in Campbell County

19 companies hold drilling permits in Campbell County, Wyoming. These are the ones on record, by permits filed. Open a company to see every county it drills in and every permit it has filed.

OperatorPermits hereHorizontalLast filedWells on record
ANSCHUTZ EXPLORATION CORPORATION 732 730 2026-07-29 —
EOG RESOURCES INC 283 283 2026-09-11 —
EMEP II OPERATING LLC 167 167 2026-09-09 —
DEVON ENERGY PRODUCTION COMPANY LP 148 148 2026-08-07 —
WRC ENERGY LLC 133 133 2026-07-16 —
NAVIGATION POWDER RIVER LLC 103 103 2026-08-14 —
PEAK POWDER RIVER RESOURCES LLC 103 103 2026-07-15 —
BALLARD PETROLEUM HOLDINGS LLC 73 70 2026-08-20 —
CONTINENTAL RESOURCES INC 38 38 2026-07-14 —
WAVE PETROLEUM OPERATING LLC 22 22 2026-07-28 —
TITAN EXPLORATION LLC 15 15 2025-09-15 —
TRUE OIL LLC 12 12 2025-11-10 —
CENTURY OIL AND GAS LLC 12 12 2025-10-02 —
BURNETT OIL CO INC 6 6 2026-04-22 —
SAGE BUTTE PRB OPERATING, LLC 6 6 2025-12-15 —
CHIPCORE LLC 4 4 2025-05-30 —
JOEMAR WYOMING OPERATING LLC 1 0 2026-08-18 —
ATR ENERGY CORP 1 0 2025-04-16 —
ANSCHUTZ OIL COMPANY LLC 1 1 2017-12-21 —
Watch Campbell County — freeAll Wyoming operators
This report compiles and structures publicly available oil & gas records from the Wyoming Oil and Gas Conservation Commission (WOGCC) — drilling permit applications (APDs), operator, status, and location. We monitor development activity and public filings near a location you tell us about; we do NOT determine mineral ownership, confirm what you own, or provide legal, tax, or investment advice. Nothing here replaces a title opinion, a landman, or the official WOGCC record. Activity is mapped to the surface hole location (SHL) the operator filed with the WOGCC, not your mineral tract. Data is current only as of the source vintage shown on the page. Our total liability for any report is capped at the amount you paid for it. Found an error? Reply to any email and a human will correct it.