42-495-32617
Final CompletionBROWN-ALTMAN CONS GAS UNIT NO. 8
WINKLER County · District 8 · HILCORP ENERGY COMPANY · EMPEROR (DEVONIAN)
Permits
3
Max Depth
9,800 ft
First Permit
1996-12-10
Latest Activity
1996-12-10
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2018-05-18
Shut-In
—
Plugged
2025-10-31
EWA / Production operator mismatch
Scheduling: HILCORP ENERGY COMPANY ≠ Production: EXXON MOBIL CORPORATION (reported 2003-04)
EWA / Permit operator mismatch
Scheduling: HILCORP ENERGY COMPANY ≠ Permit: EXXON CORP.
Resolved via: scheduling → HILCORP ENERGY COMPANY
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
1997-03
Last Production
2025-10
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (9) Elevation 2,829 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER | 734 ft | +2,095 ft |
| GRAYBURG | 3,290 ft | -461 ft |
| WICHITA-ALBANY | 6,932 ft | -4,103 ft |
| WOLFCAMP | 7,550 ft | -4,721 ft |
| BARNETT | 7,788 ft | -4,959 ft |
| MISSISSIPPI LIME (Mississippian) | 7,948 ft | -5,119 ft |
| WOODFORD | 8,446 ft | -5,617 ft |
| DECONIAN LIME | 9,001 ft | -6,172 ft |
| DEVONIAN | 9,001 ft | -6,172 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 (1)
| Interval | Type |
|---|---|
| 8,974–9,165 ft | Open hole |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 667 ft | 395 sx |
| 9.625" | 3,851 ft | 1,360 sx |
| 7" | 8,974 ft | 850 sx |
Permit History (3)
Applications (3)
Records & Logs
3 completion filings on record · 1 with log images at RRC.
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
- 4
- Max Depth
- 9,800 ft
- Drill Type
- Vertical
- County
- WINKLER
- District
- 8
- Operator
- HILCORP ENERGY COMPANY
- Completed
- 2018-05-18
Operator
- Name
- HILCORP ENGY CO
- Location
- HOUSTON
- P-5 Status
- X (filed 2026-03-27)
- Cum Oil (all leases)
- 75,699,281 bbl
- Cum Gas (all leases)
- 1,779,939,645 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
- Total Permits
- 3,430