42-227-34864
Final CompletionGUITAR COSTILLA 5
HOWARD County · District 8 · FASKEN BARBARA · BIG SPRING W. (PENN)
Permits
2
Max Depth
10,500 ft
First Permit
1994-09-22
Latest Activity
2008-01-07
Lifespan
13 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1994-11-05
Shut-In
—
Plugged
1995-10-09
EWA / Production operator mismatch
Scheduling: FASKEN BARBARA ≠ Production: PIONEER NATURAL RES. USA, INC. (reported 2025-01)
EWA / Permit operator mismatch
Scheduling: FASKEN BARBARA ≠ Permit: COBRA OIL & GAS CORPORATION
Resolved via: scheduling → FASKEN BARBARA
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
1994-11
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 (10) Elevation 2,510 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CLEARFORK (Clear Fork) | 4,738 ft | -2,228 ft |
| B CLEARFORK | 5,744 ft | -3,234 ft |
| B/CLEARFORK | 5,744 ft | -3,234 ft |
| UPPER SPRABERRY (Spraberry) | 6,148 ft | -3,638 ft |
| LOWER SPRABERRY (Spraberry) | 6,678 ft | -4,168 ft |
| DEAN | 7,440 ft | -4,930 ft |
| WOLFCAMP | 7,498 ft | -4,988 ft |
| CANYON | 9,077 ft | -6,567 ft |
| STRAWN | 9,413 ft | -6,903 ft |
| FUSSELMAN | 10,170 ft | -7,660 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 (2)
| Interval | Type |
|---|---|
| 6,414–9,273 ft | Perforated |
| 9,110–9,157 ft | Perforated |
Casing (5)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 322 ft | 325 sx |
| 9.625" | 3,433 ft | 950 sx |
| 5.5" | 9,340 ft | 530 sx |
| 5.5" | 10,104 ft | 550 sx |
| 5.5" | — | 530 sx |
Permit History (2)
Applications (2)
Records & Logs
6 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
- 1R
- Max Depth
- 10,500 ft
- Drill Type
- Vertical
- County
- HOWARD
- District
- 8
- Operator
- FASKEN BARBARA
- Completed
- 1994-11-05
Operator
- Name
- FASKEN, BARBARA
- Location
- MIDLAND
- P-5 Status
- Inactive (filed 1995-03-23)
- Cum Oil (all leases)
- 5,104,741 bbl
- Cum Gas (all leases)
- 1,394,144 mcf
- Total Permits
- 87