Boyd & Mcwilliams Energy Group Permit History

TL;DR: Boyd & Mcwilliams Energy Group has 34 oil and gas drilling permits on file; the most recent was filed 2026-02-27. This page lists permit dates, API numbers, counties, target formations, and lateral lengths. Data current as of 2026-05-04.

34 total permits on file, most recent 2026-02-27.

Permits Filed

Permit / Spud Date API Number County Well Name Formation Lateral Length (ft)
2026-02-27 4249535158 WINKLER SNIDELY 2H Permian Basin 10,547
2025-08-25 4249535127 WINKLER C.A. PORTMAN 92H Permian Basin 5,879
2025-08-21 4249535126 WINKLER C.A. PORTMAN 291H Permian Basin 4,770
2025-08-12 4249535125 WINKLER C.A. PORTMAN 91H Permian Basin 5,642
2025-07-16 4249534947 WINKLER DUDLEY 10 2H Permian Basin 5,663
2025-05-27 4249535089 WINKLER DORIGHT 1H Permian Basin 5,920
2025-04-11 4249535096 WINKLER C.A. PORTMAN 301H Permian Basin 8,377
2025-03-11 4249501738 WINKLER B. C. PORTMAN 191H Permian Basin
2025-02-21 4249535082 WINKLER SNIDELY 1H Permian Basin 10,403
2024-09-11 4249520247 WINKLER COP 1H Permian Basin 11,174
2024-08-21 4249535018 WINKLER COP 743H Permian Basin 7,109
2024-07-16 4249534993 WINKLER TATER TOT 1H Permian Basin 5,351
2024-07-12 4249534994 WINKLER B.F. KENNEDY 23 1H Permian Basin 4,973
2024-03-21 4249534861 WINKLER WHIPLASH 1H Permian Basin 7,723
2024-03-20 4249534886 WINKLER PENELOPE 10 1H Permian Basin 5,222
2024-01-25 4249534945 WINKLER COP 742H Permian Basin 6,608
2024-01-17 4249534942 WINKLER COP SWD 1 Permian Basin
2023-12-15 4249530188 WINKLER SOUTHERN UNION SWD 1 Permian Basin 144
2023-08-10 4249511025 WINKLER GULF KEYSTONE 304 SWD 1 Permian Basin 146
2023-01-27 4249534851 WINKLER COP 232H Permian Basin 5,589
2022-09-06 4249534804 WINKLER COP 741H Permian Basin 7,408
2022-08-25 4249534801 WINKLER COP 203H Permian Basin 10,463
2022-07-29 4249534781 WINKLER COP 202H Permian Basin 10,854
2022-02-03 4249534693 WINKLER COP 192H Thirty-one Carbonate-Chert 10,643
2021-12-28 4249534682 WINKLER DUDLEY 10 1H Permian Basin 5,707
2021-10-14 4249534643 WINKLER COP 121H Permian Basin 6,432
2021-07-27 4249534558 WINKLER COP 231H Thirty-one Carbonate-Chert 4,384
2021-02-11 4249534580 WINKLER COP 201H Thirty-one Carbonate-Chert 10,547
2021-01-19 WINKLER WHITING 9 1H
2020-09-22 4249534559 WINKLER COP 191H Thirty-one Carbonate-Chert 5,588
2018-02-23 4249534075 WINKLER K.D. 24 SWD 1 Thirty-one Carbonate-Chert 120
2017-07-07 4237131718 PECOS WILSON G 1 Permian Basin
2017-05-15 4249533855 WINKLER DUNES 0 Thirty-one Carbonate-Chert 4,586
2017-05-11 4249533813 WINKLER DUNES 0 Thirty-one Carbonate-Chert 4,805

Key Takeaways