1 recent activity records on file for Mammoth Service Group LLC across MS — permits filed in the last 24 months, wells spudded in the last 90 days, wells turning to first production in the last 6 months, and drilled-uncompleted (DUC) inventory.
Refreshed monthly from TX RRC + OK OCC well-header records. Data current as of 2026-08-02.
Where Mammoth Service Group LLC is most active across all 4 activity datasets:
Adams, MS — 1 activity record
Which formations / plays Mammoth Service Group LLC is targeting:
Austin Chalk — 1 activity record
The most recent 1 drilling permit filed by Mammoth Service Group LLC:
| Permit Date | Well | API | County | State | Formation | Lateral (ft) |
|---|---|---|---|---|---|---|
| 2026-05-21 | Brown Swdw 7 | 2300121630 |
Adams | MS | Austin Chalk | — |
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States active: MS
Total activity: 1
Permits 24mo: 1
Spuds 90d: 0
New producers: 0
DUC inventory: 0
Last refresh: 2026-08-02
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