42-503-33569
Final CompletionMAHANEY
YOUNG County · District 9 · BROWN DARRYL OPERATING L.L.C. · YOUNG COUNTY REGULAR
Permits
1
Max Depth
4,600 ft
First Permit
1979-11-05
Latest Activity
1979-11-05
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1980-01-20
Shut-In
—
Plugged
2011-11-18
EWA / Production operator mismatch
Scheduling: BROWN DARRYL OPERATING L.L.C. ≠ Production: R & R PRODUCTION (reported 2004-08)
EWA / Permit operator mismatch
Scheduling: BROWN DARRYL OPERATING L.L.C. ≠ Permit: R & R PRODUCTION
Resolved via: scheduling → BROWN DARRYL OPERATING L.L.C.
Production Summary Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]
Cum Oil
— bbl
Cum Gas
— mcf
First Production
1993-01
Last Production
2026-07
Operator History
originally filed by R & R PRODUCTION — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (2)
CSV| Formation | Top Depth (MD) |
|---|---|
| KISINGER | 2,400 ft |
| STRAWN | 2,900 ft |
As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. View filings & logs at RRC ↗
Perforations (1)
| Interval | Type |
|---|---|
| 2,400–2,406 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 151 ft | 100 sx |
| 4.5" | 3,058 ft | 200 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings on record · 1 with log images at RRC.
Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 4
- Max Depth
- 4,600 ft
- Drill Type
- Vertical
- County
- YOUNG
- District
- 9
- Operator
- BROWN DARRYL OPERATING L.L.C.
- Completed
- 1980-01-20
Operator
- Location
- GRAHAM
- P-5 Status
- Active (filed 2026-03-03)
- Cum Oil (all leases)
- 285,647 bbl
- Cum Gas (all leases)
- 218,783 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 2