Subsea Operating Co. Permit History

TL;DR: Subsea Operating Co. has 17 oil and gas drilling permits on file; the most recent was filed 2025-10-30. This page lists permit dates, API numbers, counties, target formations, and lateral lengths. Data current as of 2026-05-04.

17 total permits on file, most recent 2025-10-30.

Permits Filed

Permit / Spud Date API Number County Well Name Formation Lateral Length (ft)
2025-10-30 4241739824 SHACKELFORD HOWSLEY 486 1 Bend Arch 112
2025-10-27 4241739825 SHACKELFORD FINCHER '488' 1 Bend Arch 114
2025-07-08 4244736866 THROCKMORTON MATTHEWS 23 8 Bend Arch 111
2025-07-08 4244736865 THROCKMORTON MATTHEWS 23 7 Bend Arch 114
2025-04-16 4244736862 THROCKMORTON MATTHEWS 23 6R Bend Arch 382
2025-04-16 4244736861 THROCKMORTON MATTHEWS 23 6 Bend Arch 114
2025-04-03 4244736859 THROCKMORTON MATTHEWS 23 5 Bend Arch 355
2024-07-11 4244736851 THROCKMORTON MATTHEWS 23 4 Bend Arch 450
2024-05-14 4244736850 THROCKMORTON MATTHEWS 23 3 Bend Arch 445
2023-10-23 4244736841 THROCKMORTON MATTHEWS 23 2 Bend Arch 450
2023-10-16 4244736832 THROCKMORTON MATTHEWS 23 1 Bend Arch 450
2022-04-04 4244736825 THROCKMORTON MATTHEWS 75D 10 Bend Arch 500
2021-11-22 4244736816 THROCKMORTON MATTHEWS 75D 9 Barnett 223
2021-04-23 4244736807 THROCKMORTON MATTHEWS 75D 8 Barnett —
2019-11-21 4244736792 THROCKMORTON MATTHEWS 75D 7 Barnett 233
2019-11-18 — THROCKMORTON MATTHEWS 75D 7 — —
2017-04-03 4244735249 THROCKMORTON LAMBSHEAD 42 Barnett —

Key Takeaways