42-003-33966
Final CompletionCASCADE D
ANDREWS County · District 8 · BROWN H.L. OPERATING L.L.C. · MARTIN (WICHITA)
Permits
3
Max Depth
7,100 ft
First Permit
1984-02-08
Latest Activity
2002-12-31
Lifespan
19 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1984-04-09
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: BROWN H.L. OPERATING L.L.C. ≠ Production: GRACE PETROLEUM OPERATING, LLC (reported 2026-04)
Resolved via: production → GRACE PETROLEUM OPERATING, LLC
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
Chain of Custody
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (7) Elevation 3,310 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER | 1,544 ft | +1,766 ft |
| YATES | 2,790 ft | +520 ft |
| SAN ANDRES | 4,260 ft | -950 ft |
| U. CLEAR FORK | 5,650 ft | -2,340 ft |
| U. CLEARFORK | 5,650 ft | -2,340 ft |
| TUBB | 6,190 ft | -2,880 ft |
| WICHITA (Wichita-Albany) | 6,708 ft | -3,398 ft |
As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗
Perforations (5)
| Interval | Type |
|---|---|
| 4,438–4,512 ft | Perforated |
| 4,438–4,513 ft | Perforated |
| 5,718–5,793 ft | Perforated |
| 6,384–6,482 ft | Perforated |
| 6,611–6,922 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,600 ft | 850 sx |
| 5.5" | 7,000 ft | 2,200 sx |
Permit History (3)
Applications (4)
Records & Logs
8 completion filings on record · 1 with log images at RRC.
+2 more filings
Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 1
- Max Depth
- 7,100 ft
- Drill Type
- Vertical
- County
- ANDREWS
- District
- 8
- Operator
- BROWN H.L. OPERATING L.L.C.
- Completed
- 1984-04-09
Operator
- Location
- MIDLAND
- P-5 Status
- X (filed 2026-05-07)
- Cum Oil (all leases)
- 4,308,394 bbl
- Cum Gas (all leases)
- 1,546,251 mcf
- Activities
- OPRS/O
- Total Permits
- 75