42-227-34530
Final CompletionCHALK OWEN
HOWARD County · District 8 · CITATION OIL & GAS CORP. · HOWARD-GLASSCOCK (WOLFCAMP 7400)
Permits
2
Max Depth
6,500 ft
First Permit
1990-02-14
Latest Activity
2005-01-07
Lifespan
15 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1990-04-23
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: CITATION OIL & GAS CORP. ≠ Permit: CONOCOPHILLIPS COMPANY
Resolved via: production → CITATION OIL & GAS CORP.
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
Injection / Disposal
HOWARD County disposal market →Permitted Volume
30,000 bbl/d
Max Pressure
1,000 psi
Injection Interval
4,818–5,730 ft
Injected (12mo)
—
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 (8) Elevation 2,644 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SEVEN RIVERS | 1,308 ft | +1,336 ft |
| QUEEN | 1,530 ft | +1,114 ft |
| GRAYBURG | 1,794 ft | +850 ft |
| UPPER SAN ANDRES (San Andres) | 1,939 ft | +705 ft |
| LOWER SAN ANDRES (San Andres) | 2,052 ft | +592 ft |
| GLORIETA | 2,530 ft | +114 ft |
| UPPER CLEARFORK (Clear Fork) | 2,958 ft | -314 ft |
| WICHITA ALBANY (Wichita-Albany) | 5,550 ft | -2,906 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 (9)
| Interval | Type |
|---|---|
| 1,326–1,423 ft | Perforated |
| 1,513–1,654 ft | Perforated |
| 2,052–2,064 ft | Perforated |
| 2,078–2,189 ft | Perforated |
| 2,272–2,465 ft | Perforated |
| 2,639–2,933 ft | Perforated |
| 3,032–3,332 ft | Perforated |
| 3,032–3,408 ft | Perforated |
| 4,818–5,522 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,010 ft | 1,200 sx |
| 5.5" | 3,450 ft | 600 sx |
| 8.625" | 6,000 ft | 2,750 sx |
Permit History (2)
Applications (2)
Records & Logs
7 completion filings on record · 2 with log images at RRC.
+1 more filings
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
- 58
- Max Depth
- 6,500 ft
- Drill Type
- Vertical
- County
- HOWARD
- District
- 8
- Operator
- CITATION OIL & GAS CORP.
- Completed
- 1990-04-23
Operator
- Location
- HOUSTON
- P-5 Status
- X (filed 2026-05-27)
- Cum Oil (all leases)
- 72,247,033 bbl
- Cum Gas (all leases)
- 24,511,082 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 864